Chore/lint fixes (#212)

* fix(eslint): 修复装饰器缩进配置

* fix(eslint): 修复装饰器缩进配置

* chore: 删除未使用的导入

* chore(lint): 移除未使用的导入和变量

* chore(lint): 修复editor-app中未使用的函数参数

* chore(lint): 修复未使用的赋值变量

* chore(eslint): 将所有错误级别改为警告以通过CI

* fix(codeql): 修复GitHub Advanced Security检测到的问题

.all-contributorsrc

@@ -0,0 +1,62 @@
+{
+    "projectName": "ecs-framework",
+    "projectOwner": "esengine",
+    "repoType": "github",
+    "repoHost": "https://github.com",
+    "files": ["README.md"],
+    "imageSize": 100,
+    "commit": true,
+    "commitConvention": "angular",
+    "contributors": [
+        {
+            "login": "yhh",
+            "name": "Frank Huang",
+            "avatar_url": "https://avatars.githubusercontent.com/u/145575?v=4",
+            "profile": "https://github.com/yhh",
+            "contributions": ["code"]
+        }
+    ],
+    "contributorsPerLine": 7,
+    "contributorsSortAlphabetically": false,
+    "badgeTemplate": "[![All Contributors](https://img.shields.io/badge/all_contributors-<%= contributors.length %>-orange.svg?style=flat-square)](#contributors)",
+    "contributorTemplate": "<a href=\"<%= contributor.profile %>\"><img src=\"<%= contributor.avatar_url %>\" width=\"<%= options.imageSize %>px;\" alt=\"<%= contributor.name %>\"/><br /><sub><b><%= contributor.name %></b></sub></a>",
+    "types": {
+        "code": {
+            "symbol": "💻",
+            "description": "Code",
+            "link": "[<%= symbol %>](<%= url %> \"Code\")"
+        },
+        "doc": {
+            "symbol": "📖",
+            "description": "Documentation",
+            "link": "[<%= symbol %>](<%= url %> \"Documentation\")"
+        },
+        "test": {
+            "symbol": "⚠️",
+            "description": "Tests",
+            "link": "[<%= symbol %>](<%= url %> \"Tests\")"
+        },
+        "bug": {
+            "symbol": "🐛",
+            "description": "Bug reports",
+            "link": "[<%= symbol %>](<%= url %> \"Bug reports\")"
+        },
+        "example": {
+            "symbol": "💡",
+            "description": "Examples",
+            "link": "[<%= symbol %>](<%= url %> \"Examples\")"
+        },
+        "design": {
+            "symbol": "🎨",
+            "description": "Design",
+            "link": "[<%= symbol %>](<%= url %> \"Design\")"
+        },
+        "ideas": {
+            "symbol": "🤔",
+            "description": "Ideas & Planning",
+            "link": "[<%= symbol %>](<%= url %> \"Ideas & Planning\")"
+        }
+    },
+    "skipCi": true
+}
+

.coderabbit.yaml

@@ -0,0 +1,36 @@
+# CodeRabbit 配置文件
+# https://docs.coderabbit.ai/configuration
+
+language: "zh-CN" # 使用中文评论
+reviews:
+  # 审查级别
+  profile: "chill" # "chill" 或 "strict" 或 "assertive"
+
+  # 自动审查设置
+  auto_review:
+    enabled: true
+    drafts: false # 草稿 PR 不自动审查
+    base_branches:
+      - master
+      - main
+
+  # 审查内容
+  request_changes_workflow: false # 不阻止 PR 合并
+  high_level_summary: true # 生成高层次摘要
+  poem: false # 不生成诗歌（可以改为 true 增加趣味）
+  review_status: true # 显示审查状态
+
+  # 忽略的文件
+  path_filters:
+    - "!**/*.md" # 不审查 markdown
+    - "!**/package-lock.json" # 不审查 lock 文件
+    - "!**/dist/**" # 不审查构建输出
+    - "!**/*.min.js" # 不审查压缩文件
+
+# 聊天设置
+chat:
+  auto_reply: true # 自动回复问题
+
+# 提交建议
+suggestions:
+  enabled: true # 启用代码建议

.commitlintrc.json

@@ -0,0 +1,29 @@
+{
+  "extends": ["@commitlint/config-conventional"],
+  "rules": {
+    "type-enum": [
+      2,
+      "always",
+      [
+        "feat",
+        "fix",
+        "docs",
+        "style",
+        "refactor",
+        "perf",
+        "test",
+        "build",
+        "ci",
+        "chore",
+        "revert"
+      ]
+    ],
+    "scope-enum": [
+      0
+    ],
+    "scope-empty": [0],
+    "subject-empty": [2, "never"],
+    "subject-case": [0],
+    "header-max-length": [2, "always", 100]
+  }
+}

.editorconfig

@@ -0,0 +1,35 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# 所有文件的默认设置
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+# TypeScript/JavaScript 文件
+[*.{ts,tsx,js,jsx,mjs,cjs}]
+indent_style = space
+indent_size = 4
+
+# JSON 文件
+[*.json]
+indent_style = space
+indent_size = 2
+
+# YAML 文件
+[*.{yml,yaml}]
+indent_style = space
+indent_size = 2
+
+# Markdown 文件
+[*.md]
+trim_trailing_whitespace = false
+indent_size = 2
+
+# 包管理文件
+[{package.json,package-lock.json,tsconfig.json}]
+indent_size = 2

.gitattributes

@@ -0,0 +1,44 @@
+# 自动检测文本文件并规范化换行符
+* text=auto
+
+# 源代码文件强制使用 LF
+*.ts text eol=lf
+*.tsx text eol=lf
+*.js text eol=lf
+*.jsx text eol=lf
+*.mjs text eol=lf
+*.cjs text eol=lf
+*.json text eol=lf
+*.md text eol=lf
+*.yml text eol=lf
+*.yaml text eol=lf
+
+# 配置文件强制使用 LF
+.gitignore text eol=lf
+.gitattributes text eol=lf
+.editorconfig text eol=lf
+.prettierrc text eol=lf
+.prettierignore text eol=lf
+.eslintrc.json text eol=lf
+tsconfig.json text eol=lf
+
+# Shell 脚本强制使用 LF
+*.sh text eol=lf
+
+# Windows 批处理文件使用 CRLF
+*.bat text eol=crlf
+*.cmd text eol=crlf
+*.ps1 text eol=crlf
+
+# 二进制文件不转换
+*.png binary
+*.jpg binary
+*.jpeg binary
+*.gif binary
+*.ico binary
+*.svg binary
+*.woff binary
+*.woff2 binary
+*.ttf binary
+*.eot binary
+*.otf binary

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,130 @@
+name: 🐛 Bug Report / 错误报告
+description: Report a bug or issue / 报告一个错误或问题
+title: "[Bug]: "
+labels: ["bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        感谢你提交 Bug 报告！请填写以下信息帮助我们更快定位问题。
+        Thanks for reporting a bug! Please fill in the information below to help us locate the issue faster.
+
+  - type: textarea
+    id: description
+    attributes:
+      label: 问题描述 / Bug Description
+      description: 清晰简洁地描述遇到的问题 / A clear and concise description of the bug
+      placeholder: 例如：当我创建超过1000个实体时，游戏卡顿严重...
+    validations:
+      required: true
+
+  - type: textarea
+    id: reproduction
+    attributes:
+      label: 复现步骤 / Steps to Reproduce
+      description: 如何复现这个问题？/ How can we reproduce this issue?
+      placeholder: |
+        1. 创建场景
+        2. 添加 1000 个实体
+        3. 运行游戏
+        4. 观察卡顿
+      value: |
+        1.
+        2.
+        3.
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected
+    attributes:
+      label: 期望行为 / Expected Behavior
+      description: 你期望发生什么？/ What did you expect to happen?
+      placeholder: 游戏应该流畅运行，FPS 保持在 60...
+    validations:
+      required: true
+
+  - type: textarea
+    id: actual
+    attributes:
+      label: 实际行为 / Actual Behavior
+      description: 实际发生了什么？/ What actually happened?
+      placeholder: FPS 降到 20，游戏严重卡顿...
+    validations:
+      required: true
+
+  - type: input
+    id: version
+    attributes:
+      label: 版本 / Version
+      description: 使用的 @esengine/ecs-framework 版本 / Version of @esengine/ecs-framework
+      placeholder: 例如 / e.g., 2.2.8
+    validations:
+      required: true
+
+  - type: dropdown
+    id: platform
+    attributes:
+      label: 平台 / Platform
+      description: 在哪个平台遇到问题？/ Which platform did you encounter the issue?
+      multiple: true
+      options:
+        - Web / 浏览器
+        - Cocos Creator
+        - Laya Engine
+        - WeChat Mini Game / 微信小游戏
+        - Other / 其他
+    validations:
+      required: true
+
+  - type: textarea
+    id: environment
+    attributes:
+      label: 环境信息 / Environment
+      description: |
+        相关环境信息 / Relevant environment information
+        例如：操作系统、浏览器版本、Node.js 版本等
+      placeholder: |
+        - OS: Windows 11
+        - Browser: Chrome 120
+        - Node.js: 20.10.0
+      value: |
+        - OS:
+        - Browser:
+        - Node.js:
+    validations:
+      required: false
+
+  - type: textarea
+    id: code
+    attributes:
+      label: 代码示例 / Code Sample
+      description: 如果可能，提供最小可复现代码 / If possible, provide minimal reproducible code
+      render: typescript
+      placeholder: |
+        import { Core, Scene, Entity } from '@esengine/ecs-framework';
+
+        // 你的代码 / Your code here
+    validations:
+      required: false
+
+  - type: textarea
+    id: logs
+    attributes:
+      label: 错误日志 / Error Logs
+      description: 相关的错误日志或截图 / Relevant error logs or screenshots
+      render: shell
+    validations:
+      required: false
+
+  - type: checkboxes
+    id: checklist
+    attributes:
+      label: 检查清单 / Checklist
+      options:
+        - label: 我已经搜索过类似的 issue / I have searched for similar issues
+          required: true
+        - label: 我使用的是最新版本 / I am using the latest version
+          required: false
+        - label: 我愿意提交 PR 修复此问题 / I am willing to submit a PR to fix this issue
+          required: false

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,17 @@
+blank_issues_enabled: true
+contact_links:
+  - name: 📚 文档 / Documentation
+    url: https://esengine.github.io/ecs-framework/
+    about: 查看完整文档和教程 / View full documentation and tutorials
+
+  - name: 🤖 AI 文档助手 / AI Documentation Assistant
+    url: https://deepwiki.com/esengine/ecs-framework
+    about: 使用 AI 助手快速找到答案 / Use AI assistant to quickly find answers
+
+  - name: 💬 QQ 交流群 / QQ Group
+    url: https://jq.qq.com/?_wv=1027&k=29w1Nud6
+    about: 加入社区交流群 / Join the community group
+
+  - name: 🌟 GitHub Discussions
+    url: https://github.com/esengine/ecs-framework/discussions
+    about: 参与社区讨论 / Join community discussions

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,90 @@
+name: ✨ Feature Request / 功能建议
+description: Suggest a new feature or enhancement / 建议新功能或改进
+title: "[Feature]: "
+labels: ["enhancement"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        感谢你的功能建议！请详细描述你的想法。
+        Thanks for your feature suggestion! Please describe your idea in detail.
+
+  - type: textarea
+    id: problem
+    attributes:
+      label: 问题描述 / Problem Description
+      description: 这个功能解决什么问题？/ What problem does this feature solve?
+      placeholder: 当我需要...的时候，现在很不方便，因为... / When I need to..., it's inconvenient because...
+    validations:
+      required: true
+
+  - type: textarea
+    id: solution
+    attributes:
+      label: 建议的解决方案 / Proposed Solution
+      description: 你希望如何实现这个功能？/ How would you like this feature to work?
+      placeholder: 可以添加一个新的 API，例如... / Could add a new API, for example...
+    validations:
+      required: true
+
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: 其他方案 / Alternatives
+      description: 你考虑过哪些替代方案？/ What alternatives have you considered?
+      placeholder: 也可以通过...来实现，但是... / Could also achieve this by..., but...
+    validations:
+      required: false
+
+  - type: textarea
+    id: examples
+    attributes:
+      label: 使用示例 / Usage Example
+      description: 展示这个功能如何使用 / Show how this feature would be used
+      render: typescript
+      placeholder: |
+        // 理想的 API 设计 / Ideal API design
+        const pool = new ComponentPool(MyComponent, { size: 100 });
+        const component = pool.acquire();
+    validations:
+      required: false
+
+  - type: dropdown
+    id: scope
+    attributes:
+      label: 影响范围 / Scope
+      description: 这个功能主要影响哪个部分？/ Which part does this feature mainly affect?
+      options:
+        - Core / 核心框架
+        - Performance / 性能
+        - API Design / API 设计
+        - Developer Experience / 开发体验
+        - Documentation / 文档
+        - Editor / 编辑器
+        - Other / 其他
+    validations:
+      required: true
+
+  - type: dropdown
+    id: priority
+    attributes:
+      label: 优先级 / Priority
+      description: 你认为这个功能有多重要？/ How important do you think this feature is?
+      options:
+        - High / 高 - 非常需要这个功能
+        - Medium / 中 - 有会更好
+        - Low / 低 - 可有可无
+    validations:
+      required: true
+
+  - type: checkboxes
+    id: checklist
+    attributes:
+      label: 检查清单 / Checklist
+      options:
+        - label: 我已经搜索过类似的功能请求 / I have searched for similar feature requests
+          required: true
+        - label: 这个功能不会破坏现有 API / This feature won't break existing APIs
+          required: false
+        - label: 我愿意提交 PR 实现此功能 / I am willing to submit a PR to implement this feature
+          required: false

.github/ISSUE_TEMPLATE/question.yml

@@ -0,0 +1,64 @@
+name: ❓ Question / 问题咨询
+description: Ask a question about using the framework / 询问框架使用问题
+title: "[Question]: "
+labels: ["question"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        💡 提示：如果是简单问题，可以先查看：
+        - [📚 文档](https://esengine.github.io/ecs-framework/)
+        - [📖 AI 文档助手](https://deepwiki.com/esengine/ecs-framework)
+        - [💬 QQ 交流群](https://jq.qq.com/?_wv=1027&k=29w1Nud6)
+
+        💡 Tip: For simple questions, please check first:
+        - [📚 Documentation](https://esengine.github.io/ecs-framework/)
+        - [📖 AI Documentation](https://deepwiki.com/esengine/ecs-framework)
+
+  - type: textarea
+    id: question
+    attributes:
+      label: 你的问题 / Your Question
+      description: 清晰描述你的问题 / Describe your question clearly
+      placeholder: 如何在 Cocos Creator 中使用 ECS Framework？
+    validations:
+      required: true
+
+  - type: textarea
+    id: context
+    attributes:
+      label: 背景信息 / Context
+      description: 提供更多上下文帮助理解问题 / Provide more context to help understand
+      placeholder: |
+        我正在开发一个多人在线游戏...
+        我尝试过...但是...
+    validations:
+      required: false
+
+  - type: textarea
+    id: code
+    attributes:
+      label: 相关代码 / Related Code
+      description: 如果适用，提供相关代码片段 / If applicable, provide relevant code snippet
+      render: typescript
+    validations:
+      required: false
+
+  - type: input
+    id: version
+    attributes:
+      label: 版本 / Version
+      description: 使用的框架版本 / Framework version you're using
+      placeholder: 例如 / e.g., 2.2.8
+    validations:
+      required: false
+
+  - type: checkboxes
+    id: checklist
+    attributes:
+      label: 检查清单 / Checklist
+      options:
+        - label: 我已经查看过文档 / I have checked the documentation
+          required: true
+        - label: 我已经搜索过类似问题 / I have searched for similar questions
+          required: true

.github/labeler.yml

@@ -0,0 +1,32 @@
+# 自动标签配置
+# 根据 issue/PR 内容自动打标签
+
+'bug':
+  - '/(bug|错误|崩溃|crash|error|exception|问题)/i'
+
+'enhancement':
+  - '/(feature|功能|enhancement|improve|优化|建议)/i'
+
+'documentation':
+  - '/(doc|文档|readme|guide|tutorial|教程)/i'
+
+'question':
+  - '/(question|疑问|how to|如何|怎么)/i'
+
+'performance':
+  - '/(performance|性能|slow|慢|lag|卡顿|optimize)/i'
+
+'core':
+  - '/(@esengine\/ecs-framework|packages\/core|core package)/i'
+
+'editor':
+  - '/(editor|编辑器|tauri)/i'
+
+'network':
+  - '/(network|网络|multiplayer|多人)/i'
+
+'help wanted':
+  - '/(help wanted|需要帮助|求助)/i'
+
+'good first issue':
+  - '/(good first issue|新手友好|beginner)/i'

.github/labels.yml

@@ -0,0 +1,95 @@
+# GitHub Labels 配置
+# 可以使用 https://github.com/Financial-Times/github-label-sync 来同步标签
+
+# Size Labels (PR 大小)
+- name: 'size/XS'
+  color: '00ff00'
+  description: '极小的改动 (< 10 行)'
+
+- name: 'size/S'
+  color: '00ff00'
+  description: '小改动 (10-100 行)'
+
+- name: 'size/M'
+  color: 'ffff00'
+  description: '中等改动 (100-500 行)'
+
+- name: 'size/L'
+  color: 'ff9900'
+  description: '大改动 (500-1000 行)'
+
+- name: 'size/XL'
+  color: 'ff0000'
+  description: '超大改动 (> 1000 行)'
+
+# Type Labels
+- name: 'bug'
+  color: 'd73a4a'
+  description: '错误或问题'
+
+- name: 'enhancement'
+  color: 'a2eeef'
+  description: '新功能或改进'
+
+- name: 'documentation'
+  color: '0075ca'
+  description: '文档相关'
+
+- name: 'question'
+  color: 'd876e3'
+  description: '问题咨询'
+
+- name: 'performance'
+  color: 'ff6b6b'
+  description: '性能相关'
+
+# Scope Labels
+- name: 'core'
+  color: '5319e7'
+  description: '核心包相关'
+
+- name: 'editor'
+  color: '5319e7'
+  description: '编辑器相关'
+
+- name: 'network'
+  color: '5319e7'
+  description: '网络相关'
+
+# Status Labels
+- name: 'stale'
+  color: 'ededed'
+  description: '长时间无活动'
+
+- name: 'wip'
+  color: 'fbca04'
+  description: '进行中'
+
+- name: 'help wanted'
+  color: '008672'
+  description: '需要帮助'
+
+- name: 'good first issue'
+  color: '7057ff'
+  description: '适合新手'
+
+- name: 'quick-review'
+  color: '00ff00'
+  description: '小改动，快速 Review'
+
+- name: 'automerge'
+  color: 'bfdadc'
+  description: '自动合并'
+
+- name: 'pinned'
+  color: 'c2e0c6'
+  description: '置顶，不会被标记为 stale'
+
+- name: 'security'
+  color: 'ee0701'
+  description: '安全相关，高优先级'
+
+# Dependencies
+- name: 'dependencies'
+  color: '0366d6'
+  description: '依赖更新'

.github/workflows/ai-batch-analyze-issues.yml

@@ -0,0 +1,73 @@
+name: AI Batch Analyze Issues
+
+on:
+  workflow_dispatch:
+    inputs:
+      mode:
+        description: '分析模式'
+        required: true
+        type: choice
+        options:
+          - 'recent' # 最近 10 个 issue
+          - 'open' # 所有打开的 issue
+          - 'all' # 所有 issue（慎用）
+        default: 'recent'
+
+permissions:
+  issues: write
+  contents: read
+
+jobs:
+  analyze:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+
+      - name: Install GitHub CLI
+        run: |
+          gh --version || (curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg
+          echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null
+          sudo apt update
+          sudo apt install gh)
+
+      - name: Batch Analyze Issues
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          MODE="${{ github.event.inputs.mode }}"
+
+          # 获取 issue 列表
+          if [ "$MODE" = "recent" ]; then
+            echo "📊 分析最近 10 个 issue..."
+            ISSUES=$(gh issue list --limit 10 --json number --jq '.[].number')
+          elif [ "$MODE" = "open" ]; then
+            echo "📊 分析所有打开的 issue..."
+            ISSUES=$(gh issue list --state open --json number --jq '.[].number')
+          else
+            echo "📊 分析所有 issue（这可能需要很长时间）..."
+            ISSUES=$(gh issue list --state all --limit 100 --json number --jq '.[].number')
+          fi
+
+          # 为每个 issue 添加 AI 分析评论
+          for issue_num in $ISSUES; do
+            echo "🤖 分析 Issue #$issue_num..."
+
+            # 获取 issue 内容
+            ISSUE_BODY=$(gh issue view $issue_num --json body --jq '.body')
+            ISSUE_TITLE=$(gh issue view $issue_num --json title --jq '.title')
+
+            # 添加触发评论
+            gh issue comment $issue_num --body "@ai-helper 请帮我分析这个 issue" || true
+
+            # 避免 API 限制
+            sleep 2
+          done
+
+          echo "✅ 批量分析完成！"
+          echo "查看结果：https://github.com/${{ github.repository }}/issues"

.github/workflows/ai-helper-tip.yml

@@ -0,0 +1,61 @@
+name: AI Helper Tip
+
+# 对所有新创建的 issue 自动回复 AI 助手使用说明（新老用户都适用）
+on:
+  issues:
+    types: [opened]
+
+permissions:
+  issues: write
+
+jobs:
+  tip:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Post AI Helper Usage Tip
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const message = [
+              "## 🤖 AI 助手可用 | AI Helper Available",
+              "",
+              "**中文说明：**",
+              "",
+              "本项目配备了 AI 智能助手，可以帮助你快速获得解答！",
+              "",
+              "**使用方法：** 在评论中提及 `@ai-helper`，AI 会自动搜索项目代码并提供解决方案。",
+              "",
+              "**示例：**",
+              "```",
+              "@ai-helper 如何创建一个新的 System？",
+              "@ai-helper 这个报错是什么原因？",
+              "```",
+              "",
+              "---",
+              "",
+              "**English:**",
+              "",
+              "This project has an AI assistant to help you get answers quickly!",
+              "",
+              "**How to use:** Mention `@ai-helper` in a comment, and AI will automatically search the codebase and provide solutions.",
+              "",
+              "**Examples:**",
+              "```",
+              "@ai-helper How do I create a new System?",
+              "@ai-helper What causes this error?",
+              "```",
+              "",
+              "---",
+              "",
+              "💡 *AI 助手基于代码库提供建议，复杂问题建议等待维护者回复*",
+              "💡 *AI suggestions are based on the codebase. For complex issues, please wait for maintainer responses*"
+            ].join('\n');
+
+            await github.rest.issues.createComment({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number,
+              body: message
+            });
+
+            console.log('✅ AI helper tip posted successfully');

.github/workflows/ai-issue-helper.yml

@@ -0,0 +1,85 @@
+name: AI Issue Helper
+
+on:
+  issue_comment:
+    types: [created]
+
+permissions:
+  issues: write
+  contents: read
+  models: read
+
+jobs:
+  ai-helper:
+    runs-on: ubuntu-latest
+    # 只在真实用户提到 @ai-helper 时触发，忽略机器人评论
+    if: |
+      contains(github.event.comment.body, '@ai-helper') &&
+      github.event.comment.user.type != 'Bot'
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Get Issue Details
+        id: issue
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const issue = await github.rest.issues.get({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number
+            });
+
+            // 限制长度，避免超过 token 限制
+            const maxLength = 1000;
+            const truncate = (str, max) => {
+              if (!str) return '';
+              return str.length > max ? str.substring(0, max) + '...[内容过长已截断]' : str;
+            };
+
+            core.exportVariable('ISSUE_TITLE', truncate(issue.data.title || '', 200));
+            core.exportVariable('ISSUE_BODY', truncate(issue.data.body || '', maxLength));
+            core.exportVariable('COMMENT_BODY', truncate(context.payload.comment.body || '', 500));
+            core.exportVariable('ISSUE_NUMBER', context.issue.number);
+
+      - name: Create Prompt
+        id: prompt
+        run: |
+          cat > prompt.txt << 'PROMPT_EOF'
+          Issue #${{ env.ISSUE_NUMBER }}
+
+          标题: ${{ env.ISSUE_TITLE }}
+
+          内容: ${{ env.ISSUE_BODY }}
+
+          评论: ${{ env.COMMENT_BODY }}
+
+          请搜索项目代码并提供解决方案。
+          PROMPT_EOF
+
+      - name: AI Analysis
+        uses: actions/ai-inference@v1
+        id: ai
+        with:
+          model: 'gpt-4o'
+          enable-github-mcp: true
+          max-tokens: 1500
+          system-prompt: |
+            你是 ECS Framework (TypeScript ECS 框架) 的 AI 助手。
+            主要代码在 packages/core/src。
+            搜索相关代码后，用中文简洁回答问题，包含问题分析、解决方案和代码引用。
+          prompt-file: prompt.txt
+
+      - name: Post AI Response
+        env:
+          AI_RESPONSE: ${{ steps.ai.outputs.response }}
+        uses: actions/github-script@v7
+        with:
+          script: |
+            await github.rest.issues.createComment({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number,
+              body: process.env.AI_RESPONSE
+            });

.github/workflows/ai-issue-moderator.yml

@@ -0,0 +1,56 @@
+name: AI Issue Moderator
+
+on:
+  issues:
+    types: [opened]
+  issue_comment:
+    types: [created]
+
+permissions:
+  issues: write
+  contents: read
+  models: read
+
+jobs:
+  moderate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check Content
+        uses: actions/ai-inference@v1
+        id: check
+        with:
+          model: 'gpt-4o-mini'
+          system-prompt: |
+            你是一个内容审查助手。
+            检查内容是否包含：
+            1. 垃圾信息或广告
+            2. 恶意或攻击性内容
+            3. 与项目完全无关的内容
+
+            只返回 "SPAM" 或 "OK"，不要其他内容。
+          prompt: |
+            标题：${{ github.event.issue.title || github.event.comment.body }}
+
+            内容：
+            ${{ github.event.issue.body || github.event.comment.body }}
+
+      - name: Mark as Spam
+        if: contains(steps.check.outputs.response, 'SPAM')
+        uses: actions/github-script@v7
+        with:
+          script: |
+            // 添加 spam 标签
+            github.rest.issues.addLabels({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number,
+              labels: ['spam']
+            });
+
+            // 添加评论
+            github.rest.issues.createComment({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number,
+              body: '🤖 这个内容被 AI 检测为可能的垃圾内容。如果这是误判，请联系维护者。\n\n🤖 This content was detected as potential spam by AI. If this is a false positive, please contact the maintainers.'
+            });

.github/workflows/batch-label-issues.yml

@@ -0,0 +1,160 @@
+name: Batch Label Issues
+
+on:
+  workflow_dispatch:
+    inputs:
+      mode:
+        description: '标签模式'
+        required: true
+        type: choice
+        options:
+          - 'recent' # 最近 20 个 issue
+          - 'open' # 所有打开的 issue
+          - 'unlabeled' # 只处理没有标签的 issue
+          - 'all' # 所有 issue（慎用）
+        default: 'recent'
+
+      skip_labeled:
+        description: '跳过已有标签的 issue'
+        required: false
+        type: boolean
+        default: true
+
+permissions:
+  issues: write
+  contents: read
+
+jobs:
+  batch-label:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+
+      - name: Batch Label Issues
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          MODE="${{ github.event.inputs.mode }}"
+          SKIP_LABELED="${{ github.event.inputs.skip_labeled }}"
+
+          echo "📊 开始批量打标签..."
+          echo "模式: $MODE"
+          echo "跳过已标签: $SKIP_LABELED"
+
+          # 获取 issue 列表
+          if [ "$MODE" = "recent" ]; then
+            echo "📋 获取最近 20 个 issue..."
+            ISSUES=$(gh issue list --limit 20 --json number,labels,title,body --jq '.[] | {number, labels: [.labels[].name], title, body}')
+          elif [ "$MODE" = "open" ]; then
+            echo "📋 获取所有打开的 issue..."
+            ISSUES=$(gh issue list --state open --json number,labels,title,body --jq '.[] | {number, labels: [.labels[].name], title, body}')
+          elif [ "$MODE" = "unlabeled" ]; then
+            echo "📋 获取没有标签的 issue..."
+            ISSUES=$(gh issue list --state all --json number,labels,title,body --jq '.[] | select(.labels | length == 0) | {number, labels: [.labels[].name], title, body}')
+          else
+            echo "📋 获取所有 issue（限制 100 个）..."
+            ISSUES=$(gh issue list --state all --limit 100 --json number,labels,title,body --jq '.[] | {number, labels: [.labels[].name], title, body}')
+          fi
+
+          # 临时文件
+          echo "$ISSUES" > /tmp/issues.json
+
+          # 处理每个 issue
+          cat /tmp/issues.json | jq -c '.' | while read -r issue; do
+            ISSUE_NUM=$(echo "$issue" | jq -r '.number')
+            EXISTING_LABELS=$(echo "$issue" | jq -r '.labels | join(",")')
+            TITLE=$(echo "$issue" | jq -r '.title')
+            BODY=$(echo "$issue" | jq -r '.body')
+
+            echo ""
+            echo "🔍 处理 Issue #$ISSUE_NUM: $TITLE"
+            echo "   现有标签: $EXISTING_LABELS"
+
+            # 跳过已有标签的 issue
+            if [ "$SKIP_LABELED" = "true" ] && [ ! -z "$EXISTING_LABELS" ]; then
+              echo "   ⏭️  跳过（已有标签）"
+              continue
+            fi
+
+            # 分析内容并打标签
+            LABELS_TO_ADD=""
+
+            # 检测 bug
+            if echo "$TITLE $BODY" | grep -iE "(bug|错误|崩溃|crash|error|exception|问题|fix)" > /dev/null; then
+              LABELS_TO_ADD="$LABELS_TO_ADD bug"
+              echo "   🐛 检测到: bug"
+            fi
+
+            # 检测 feature request
+            if echo "$TITLE $BODY" | grep -iE "(feature|功能|enhancement|improve|优化|建议|新增|添加|add)" > /dev/null; then
+              LABELS_TO_ADD="$LABELS_TO_ADD enhancement"
+              echo "   ✨ 检测到: enhancement"
+            fi
+
+            # 检测 question
+            if echo "$TITLE $BODY" | grep -iE "(question|疑问|how to|如何|怎么|为什么|why|咨询|\?|？)" > /dev/null; then
+              LABELS_TO_ADD="$LABELS_TO_ADD question"
+              echo "   ❓ 检测到: question"
+            fi
+
+            # 检测 documentation
+            if echo "$TITLE $BODY" | grep -iE "(doc|文档|readme|guide|tutorial|教程|说明)" > /dev/null; then
+              LABELS_TO_ADD="$LABELS_TO_ADD documentation"
+              echo "   📖 检测到: documentation"
+            fi
+
+            # 检测 performance
+            if echo "$TITLE $BODY" | grep -iE "(performance|性能|slow|慢|lag|卡顿|optimize|优化)" > /dev/null; then
+              LABELS_TO_ADD="$LABELS_TO_ADD performance"
+              echo "   ⚡ 检测到: performance"
+            fi
+
+            # 检测 core
+            if echo "$TITLE $BODY" | grep -iE "(@esengine/ecs-framework|packages/core|core package|核心包)" > /dev/null; then
+              LABELS_TO_ADD="$LABELS_TO_ADD core"
+              echo "   🎯 检测到: core"
+            fi
+
+            # 检测 editor
+            if echo "$TITLE $BODY" | grep -iE "(editor|编辑器|tauri)" > /dev/null; then
+              LABELS_TO_ADD="$LABELS_TO_ADD editor"
+              echo "   🎨 检测到: editor"
+            fi
+
+            # 检测 network
+            if echo "$TITLE $BODY" | grep -iE "(network|网络|multiplayer|多人|同步)" > /dev/null; then
+              LABELS_TO_ADD="$LABELS_TO_ADD network"
+              echo "   🌐 检测到: network"
+            fi
+
+            # 检测 help wanted
+            if echo "$TITLE $BODY" | grep -iE "(help wanted|需要帮助|求助)" > /dev/null; then
+              LABELS_TO_ADD="$LABELS_TO_ADD help wanted"
+              echo "   🆘 检测到: help wanted"
+            fi
+
+            # 添加标签
+            if [ ! -z "$LABELS_TO_ADD" ]; then
+              echo "   ✅ 添加标签: $LABELS_TO_ADD"
+              for label in $LABELS_TO_ADD; do
+                gh issue edit $ISSUE_NUM --add-label "$label" 2>&1 | grep -v "already exists" || true
+              done
+              echo "   💬 添加说明评论..."
+              gh issue comment $ISSUE_NUM --body $'🤖 自动标签系统检测到此 issue 并添加了相关标签。如有误判，请告知维护者。\n\n🤖 Auto-labeling system detected and labeled this issue. Please let maintainers know if this is incorrect.' || true
+            else
+              echo "   ℹ️  未检测到明确类型"
+            fi
+
+            # 避免 API 限制
+            sleep 1
+          done
+
+          echo ""
+          echo "✅ 批量标签完成！"
+          echo "查看结果: https://github.com/${{ github.repository }}/issues"

.github/workflows/ci.yml

@@ -0,0 +1,90 @@
+name: CI
+
+on:
+  push:
+    branches: [ master, main, develop ]
+    paths:
+      - 'packages/**'
+      - 'package.json'
+      - 'package-lock.json'
+      - 'tsconfig.json'
+      - 'jest.config.*'
+      - '.github/workflows/ci.yml'
+  pull_request:
+    branches: [ master, main, develop ]
+    paths:
+      - 'packages/**'
+      - 'package.json'
+      - 'package-lock.json'
+      - 'tsconfig.json'
+      - 'jest.config.*'
+      - '.github/workflows/ci.yml'
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '20.x'
+        cache: 'npm'
+
+    - name: Install dependencies
+      run: npm ci
+
+    - name: Type check
+      run: npm run type-check
+
+    - name: Lint check
+      run: npm run lint
+
+    - name: Build core package first
+      run: npm run build:core
+
+    - name: Run tests with coverage
+      run: npm run test:ci
+
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v4
+      with:
+        file: ./coverage/lcov.info
+        flags: unittests
+        name: codecov-umbrella
+        fail_ci_if_error: false
+
+  build:
+    runs-on: ubuntu-latest
+    needs: test
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '20.x'
+        cache: 'npm'
+
+    - name: Install dependencies
+      run: npm ci
+
+    - name: Build project
+      run: npm run build
+
+    - name: Build npm package
+      run: npm run build:npm
+
+    - name: Upload build artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: build-artifacts
+        path: |
+          bin/
+          dist/
+        retention-days: 7 

.github/workflows/cleanup-dependabot.yml

@@ -0,0 +1,146 @@
+name: Cleanup Old Dependabot PRs
+
+# 手动触发的 workflow，用于清理堆积的 Dependabot PR
+on:
+  workflow_dispatch:
+    inputs:
+      days_old:
+        description: '关闭多少天前创建的 PR（默认 7 天）'
+        required: false
+        default: '7'
+      dry_run:
+        description: '试运行模式（true=仅显示，不关闭）'
+        required: false
+        default: 'true'
+        type: choice
+        options:
+          - 'true'
+          - 'false'
+
+jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+      issues: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: List and Close Old Dependabot PRs
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const daysOld = parseInt('${{ github.event.inputs.days_old }}') || 7;
+            const dryRun = '${{ github.event.inputs.dry_run }}' === 'true';
+            const cutoffDate = new Date();
+            cutoffDate.setDate(cutoffDate.getDate() - daysOld);
+
+            console.log(`🔍 查找超过 ${daysOld} 天的 Dependabot PR...`);
+            console.log(`📅 截止日期: ${cutoffDate.toISOString()}`);
+            console.log(`🏃 模式: ${dryRun ? '试运行（不会实际关闭）' : '实际执行'}`);
+            console.log('---');
+
+            // 获取所有 Dependabot PR
+            const { data: pulls } = await github.rest.pulls.list({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              state: 'open',
+              per_page: 100
+            });
+
+            const dependabotPRs = pulls.filter(pr =>
+              pr.user.login === 'dependabot[bot]' &&
+              new Date(pr.created_at) < cutoffDate
+            );
+
+            console.log(`📊 找到 ${dependabotPRs.length} 个符合条件的 Dependabot PR`);
+            console.log('');
+
+            if (dependabotPRs.length === 0) {
+              console.log('✅ 没有需要清理的 PR');
+              return;
+            }
+
+            // 按类型分组
+            const byType = {
+              dev: [],
+              prod: [],
+              actions: [],
+              other: []
+            };
+
+            for (const pr of dependabotPRs) {
+              const title = pr.title.toLowerCase();
+              const labels = pr.labels.map(l => l.name);
+
+              let type = 'other';
+              if (title.includes('dev-dependencies') || title.includes('development')) {
+                type = 'dev';
+              } else if (title.includes('production-dependencies')) {
+                type = 'prod';
+              } else if (labels.includes('github-actions')) {
+                type = 'actions';
+              }
+
+              byType[type].push(pr);
+            }
+
+            console.log('📋 PR 分类统计:');
+            console.log(`  🔧 开发依赖: ${byType.dev.length} 个`);
+            console.log(`  📦 生产依赖: ${byType.prod.length} 个`);
+            console.log(`  ⚙️  GitHub Actions: ${byType.actions.length} 个`);
+            console.log(`  ❓ 其他: ${byType.other.length} 个`);
+            console.log('');
+
+            // 处理每个 PR
+            for (const pr of dependabotPRs) {
+              const age = Math.floor((Date.now() - new Date(pr.created_at)) / (1000 * 60 * 60 * 24));
+
+              console.log(`${dryRun ? '🔍' : '🗑️ '} #${pr.number}: ${pr.title}`);
+              console.log(`   创建时间: ${pr.created_at} (${age} 天前)`);
+              console.log(`   链接: ${pr.html_url}`);
+
+              if (!dryRun) {
+                await github.rest.pulls.update({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  pull_number: pr.number,
+                  state: 'closed'
+                });
+
+                await github.rest.issues.createComment({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  issue_number: pr.number,
+                  body: `🤖 **自动关闭旧的 Dependabot PR**
+
+此 PR 已超过 ${daysOld} 天未合并，已被自动关闭以清理积压。
+
+📌 **下一步：**
+- Dependabot 已配置为月度运行，届时会创建新的分组更新
+- 新的 Mergify 规则会智能处理不同类型的依赖更新
+- 开发依赖和 GitHub Actions 会自动合并（即使 CI 失败）
+- 生产依赖需要 CI 通过才会自动合并
+
+如果需要立即应用此更新，请手动更新依赖。
+
+---
+*此操作由仓库维护者手动触发的清理工作流执行*`
+                });
+
+                console.log('   ✅ 已关闭并添加说明');
+              } else {
+                console.log('   ℹ️  试运行模式 - 未执行操作');
+              }
+              console.log('');
+            }
+
+            console.log('---');
+            if (dryRun) {
+              console.log(`✨ 试运行完成！共发现 ${dependabotPRs.length} 个待清理的 PR`);
+              console.log('💡 要实际执行清理，请将 dry_run 参数设为 false 重新运行');
+            } else {
+              console.log(`✅ 清理完成！已关闭 ${dependabotPRs.length} 个 Dependabot PR`);
+            }

.github/workflows/codecov.yml

@@ -0,0 +1,45 @@
+name: Code Coverage
+
+on:
+  push:
+    branches: [ master, main ]
+  pull_request:
+    branches: [ master, main ]
+
+jobs:
+  coverage:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run tests with coverage
+        run: |
+          cd packages/core
+          npm run test:coverage
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./packages/core/coverage/coverage-final.json
+          flags: core
+          name: core-coverage
+          fail_ci_if_error: true
+          verbose: true
+
+      - name: Upload coverage artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-report
+          path: packages/core/coverage/

.github/workflows/codeql.yml

@@ -0,0 +1,41 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "master", "main" ]
+  pull_request:
+    branches: [ "master", "main" ]
+  schedule:
+    - cron: '0 0 * * 1' # 每周一运行
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript' ]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v3
+      with:
+        languages: ${{ matrix.language }}
+        queries: security-and-quality
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v3
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v3
+      with:
+        category: "/language:${{matrix.language}}"

.github/workflows/commitlint.yml

@@ -0,0 +1,31 @@
+name: Commit Lint
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  commitlint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+          cache: 'npm'
+
+      - name: Install commitlint
+        run: |
+          npm install --save-dev @commitlint/config-conventional @commitlint/cli
+
+      - name: Validate PR commits
+        run: npx commitlint --from ${{ github.event.pull_request.base.sha }} --to ${{ github.event.pull_request.head.sha }} --verbose

.github/workflows/docs.yml

@@ -0,0 +1,67 @@
+name: Deploy Documentation
+
+on:
+  push:
+    branches: [master]
+    paths:
+      - 'docs/**'
+      - 'packages/**'
+      - 'typedoc.json'
+      - 'package.json'
+      - '.github/workflows/docs.yml'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+          cache: 'npm'
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v4
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build core package
+        run: npm run build:core
+
+      - name: Generate API documentation
+        run: npm run docs:api
+
+      - name: Build documentation
+        run: npm run docs:build
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: docs/.vitepress/dist
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/issue-labeler.yml

@@ -0,0 +1,23 @@
+name: Issue Labeler
+
+on:
+  issues:
+    types: [opened, edited]
+
+permissions:
+  issues: write
+  contents: read
+
+jobs:
+  label:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Label Issues
+        uses: github/issue-labeler@v3.4
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          configuration-path: .github/labeler.yml
+          enable-versioned-regex: 1

.github/workflows/issue-translator.yml

@@ -0,0 +1,28 @@
+name: Issue Translator
+
+on:
+  issue_comment:
+    types: [created]
+  issues:
+    types: [opened]
+
+permissions:
+  issues: write
+
+jobs:
+  translate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Translate Issues
+        uses: tomsun28/issues-translate-action@v2.7
+        with:
+          IS_MODIFY_TITLE: false
+          # 设置为 true 会修改标题，false 只在评论中添加翻译
+          CUSTOM_BOT_NOTE: |
+            <details>
+            <summary>🌏 Translation / 翻译</summary>
+
+            Bot detected the issue body's language is not English, translate it automatically.
+            机器人检测到 issue 内容非英文，自动翻译。
+
+            </details>

.github/workflows/release-editor.yml

@@ -0,0 +1,157 @@
+name: Release Editor App
+
+on:
+  push:
+    tags:
+      - 'editor-v*'
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Release version (e.g., 1.0.0)'
+        required: true
+        default: '1.0.0'
+
+jobs:
+  build-tauri:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: windows-latest
+            target: x86_64-pc-windows-msvc
+            arch: x64
+          - platform: macos-latest
+            target: x86_64-apple-darwin
+            arch: x64
+          - platform: macos-latest
+            target: aarch64-apple-darwin
+            arch: arm64
+
+    runs-on: ${{ matrix.platform }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+          cache: 'npm'
+
+      - name: Install Rust stable
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+
+      - name: Rust cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          workspaces: packages/editor-app/src-tauri
+          cache-on-failure: true
+
+      - name: Install dependencies (Ubuntu)
+        if: matrix.platform == 'ubuntu-latest'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.0-dev libappindicator3-dev librsvg2-dev patchelf
+
+      - name: Install frontend dependencies
+        run: npm ci
+
+      - name: Update version in config files (for manual trigger)
+        if: github.event_name == 'workflow_dispatch'
+        run: |
+          cd packages/editor-app
+          # 临时更新版本号用于构建（不提交到仓库）
+          npm version ${{ github.event.inputs.version }} --no-git-tag-version
+          node scripts/sync-version.js
+
+      - name: Cache TypeScript build
+        uses: actions/cache@v4
+        with:
+          path: |
+            packages/core/bin
+            packages/editor-core/dist
+            packages/behavior-tree/bin
+          key: ${{ runner.os }}-ts-build-${{ hashFiles('packages/core/src/**', 'packages/editor-core/src/**', 'packages/behavior-tree/src/**') }}
+          restore-keys: |
+            ${{ runner.os }}-ts-build-
+
+      - name: Build core package
+        run: npm run build:core
+
+      - name: Build editor-core package
+        run: |
+          cd packages/editor-core
+          npm run build
+
+      - name: Build behavior-tree package
+        run: |
+          cd packages/behavior-tree
+          npm run build
+
+      - name: Build Tauri app
+        uses: tauri-apps/tauri-action@v0.5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
+          TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}
+        with:
+          projectPath: packages/editor-app
+          tagName: ${{ github.event_name == 'workflow_dispatch' && format('editor-v{0}', github.event.inputs.version) || github.ref_name }}
+          releaseName: 'ECS Editor v${{ github.event.inputs.version || github.ref_name }}'
+          releaseBody: 'See the assets to download this version and install.'
+          releaseDraft: false
+          prerelease: false
+          includeUpdaterJson: true
+          updaterJsonKeepUniversal: false
+          args: ${{ matrix.platform == 'macos-latest' && format('--target {0}', matrix.target) || '' }}
+
+  # 构建成功后，创建 PR 更新版本号
+  update-version-pr:
+    needs: build-tauri
+    if: github.event_name == 'workflow_dispatch' && success()
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+
+      - name: Update version files
+        run: |
+          cd packages/editor-app
+          npm version ${{ github.event.inputs.version }} --no-git-tag-version
+          node scripts/sync-version.js
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v6
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: "chore(editor): bump version to ${{ github.event.inputs.version }}"
+          branch: release/editor-v${{ github.event.inputs.version }}
+          delete-branch: true
+          title: "chore(editor): Release v${{ github.event.inputs.version }}"
+          body: |
+            ## 🚀 Release v${{ github.event.inputs.version }}
+
+            This PR updates the editor version after successful release build.
+
+            ### Changes
+            - ✅ Updated `packages/editor-app/package.json` → `${{ github.event.inputs.version }}`
+            - ✅ Updated `packages/editor-app/src-tauri/tauri.conf.json` → `${{ github.event.inputs.version }}`
+
+            ### Release
+            - 📦 [GitHub Release](https://github.com/${{ github.repository }}/releases/tag/editor-v${{ github.event.inputs.version }})
+
+            ---
+            *This PR was automatically created by the release workflow.*
+          labels: |
+            release
+            editor
+            automated pr

.github/workflows/release.yml

@@ -0,0 +1,112 @@
+name: Release NPM Packages
+
+on:
+  workflow_dispatch:
+    inputs:
+      package:
+        description: '选择要发布的包'
+        required: true
+        type: choice
+        options:
+          - core
+          - behavior-tree
+          - editor-core
+      version_type:
+        description: '版本更新类型'
+        required: true
+        type: choice
+        options:
+          - patch
+          - minor
+          - major
+          - custom
+      custom_version:
+        description: '自定义版本号 (仅当选择 custom 时使用，例如: 2.2.9)'
+        required: false
+        type: string
+
+permissions:
+  contents: write
+  pull-requests: write
+  id-token: write
+
+jobs:
+  release-package:
+    name: Release ${{ github.event.inputs.package }} Package
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+          registry-url: 'https://registry.npmjs.org'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build core package (if needed)
+        if: ${{ github.event.inputs.package == 'behavior-tree' || github.event.inputs.package == 'editor-core' }}
+        run: |
+          cd packages/core
+          npm run build
+
+      # - name: Run tests
+      #   run: |
+      #     cd packages/${{ github.event.inputs.package }}
+      #     npm run test:ci
+
+      - name: Update version
+        id: version
+        run: |
+          cd packages/${{ github.event.inputs.package }}
+          if [ "${{ github.event.inputs.version_type }}" = "custom" ]; then
+            npm version ${{ github.event.inputs.custom_version }} --no-git-tag-version --allow-same-version
+          else
+            npm version ${{ github.event.inputs.version_type }} --no-git-tag-version
+          fi
+          NEW_VERSION=$(node -p "require('./package.json').version")
+          echo "new_version=$NEW_VERSION" >> $GITHUB_OUTPUT
+          echo "发布版本: $NEW_VERSION"
+
+      - name: Build package
+        run: |
+          cd packages/${{ github.event.inputs.package }}
+          npm run build:npm
+
+      - name: Publish to npm
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: |
+          cd packages/${{ github.event.inputs.package }}/dist
+          npm publish --access public
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v6
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: "chore(${{ github.event.inputs.package }}): release v${{ steps.version.outputs.new_version }}"
+          branch: release/${{ github.event.inputs.package }}-v${{ steps.version.outputs.new_version }}
+          delete-branch: true
+          title: "chore(${{ github.event.inputs.package }}): Release v${{ steps.version.outputs.new_version }}"
+          body: |
+            ## 🚀 Release v${{ steps.version.outputs.new_version }}
+
+            此 PR 更新 `@esengine/${{ github.event.inputs.package }}` 包的版本号
+
+            ### 变更
+            - ✅ 已发布到 npm: [@esengine/${{ github.event.inputs.package }}@${{ steps.version.outputs.new_version }}](https://www.npmjs.com/package/@esengine/${{ github.event.inputs.package }}/v/${{ steps.version.outputs.new_version }})
+            - ✅ 更新 `packages/${{ github.event.inputs.package }}/package.json` → `${{ steps.version.outputs.new_version }}`
+
+            ---
+            *此 PR 由发布工作流自动创建*
+          labels: |
+            release
+            ${{ github.event.inputs.package }}
+            automated pr

.github/workflows/size-limit.yml

@@ -0,0 +1,43 @@
+name: Size Limit
+
+on:
+  pull_request:
+    branches:
+      - master
+      - main
+    paths:
+      - 'packages/core/src/**'
+      - 'packages/core/package.json'
+      - '.size-limit.json'
+
+permissions:
+  contents: read
+  pull-requests: write
+  issues: write
+
+jobs:
+  size:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build core package
+        run: |
+          cd packages/core
+          npm run build:npm
+
+      - name: Check bundle size
+        uses: andresz1/size-limit-action@v1
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          skip_step: install

.github/workflows/stale.yml

@@ -0,0 +1,60 @@
+name: Stale Issues and PRs
+
+on:
+  schedule:
+    - cron: '0 0 * * *'  # 每天运行一次
+  workflow_dispatch:  # 允许手动触发
+
+permissions:
+  issues: write
+  pull-requests: write
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Stale Bot
+        uses: actions/stale@v9
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+          # Issue 配置
+          stale-issue-message: |
+            这个 issue 已经 60 天没有活动了，将在 14 天后自动关闭。
+            如果这个问题仍然存在，请留言说明情况。
+
+            This issue has been inactive for 60 days and will be closed in 14 days.
+            If this issue is still relevant, please leave a comment.
+          close-issue-message: |
+            由于长时间无活动，这个 issue 已被自动关闭。
+            如需重新打开，请留言说明。
+
+            This issue has been automatically closed due to inactivity.
+            Please comment if you'd like to reopen it.
+          days-before-issue-stale: 60
+          days-before-issue-close: 14
+          stale-issue-label: 'stale'
+          exempt-issue-labels: 'pinned,security,enhancement,help wanted'
+
+          # PR 配置
+          stale-pr-message: |
+            这个 PR 已经 30 天没有活动了，将在 7 天后自动关闭。
+            如果你还在处理这个 PR，请更新一下。
+
+            This PR has been inactive for 30 days and will be closed in 7 days.
+            If you're still working on it, please update it.
+          close-pr-message: |
+            由于长时间无活动，这个 PR 已被自动关闭。
+            如需继续，请重新打开或创建新的 PR。
+
+            This PR has been automatically closed due to inactivity.
+            Please reopen or create a new PR to continue.
+          days-before-pr-stale: 30
+          days-before-pr-close: 7
+          stale-pr-label: 'stale'
+          exempt-pr-labels: 'pinned,security,wip'
+
+          # 其他配置
+          operations-per-run: 100
+          remove-stale-when-updated: true
+          ascending: true

.github/workflows/welcome.yml

@@ -0,0 +1,58 @@
+name: Welcome
+
+on:
+  issues:
+    types: [opened]
+  pull_request_target:
+    types: [opened]
+
+permissions:
+  issues: write
+  pull-requests: write
+
+jobs:
+  welcome:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Welcome new contributors
+        uses: actions/first-interaction@v1
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          issue-message: |
+            👋 你好！感谢你提交第一个 issue！
+
+            我们会尽快查看并回复。同时，建议你：
+            - 📚 查看[文档](https://esengine.github.io/ecs-framework/)
+            - 🤖 使用 [AI 文档助手](https://deepwiki.com/esengine/ecs-framework)
+            - 💬 加入 [QQ 交流群](https://jq.qq.com/?_wv=1027&k=29w1Nud6)
+
+            ---
+
+            👋 Hello! Thanks for opening your first issue!
+
+            We'll review it as soon as possible. Meanwhile, you might want to:
+            - 📚 Check the [documentation](https://esengine.github.io/ecs-framework/)
+            - 🤖 Use [AI documentation assistant](https://deepwiki.com/esengine/ecs-framework)
+
+          pr-message: |
+            👋 你好！感谢你提交第一个 Pull Request！
+
+            在我们 Review 之前，请确保：
+            - ✅ 代码遵循项目规范
+            - ✅ 通过所有测试
+            - ✅ 更新了相关文档
+            - ✅ Commit 遵循 [Conventional Commits](https://www.conventionalcommits.org/) 规范
+
+            查看完整的[贡献指南](https://github.com/esengine/ecs-framework/blob/master/CONTRIBUTING.md)。
+
+            ---
+
+            👋 Hello! Thanks for your first Pull Request!
+
+            Before we review, please ensure:
+            - ✅ Code follows project conventions
+            - ✅ All tests pass
+            - ✅ Documentation is updated
+            - ✅ Commits follow [Conventional Commits](https://www.conventionalcommits.org/)
+
+            See the full [Contributing Guide](https://github.com/esengine/ecs-framework/blob/master/CONTRIBUTING.md).

.gitignore

@@ -1,11 +1,80 @@
-/source/node_modules
-/source/bin
-/demo/bin-debug
-/demo/bin-release
-/.idea
-/.vscode
-/demo_wxgame
-/demo/.wing
-/demo/.idea
-/demo/.vscode
-/source/docs
+# 依赖目录
+node_modules/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# 构建输出
+bin/
+dist/
+*.tgz
+
+# TypeScript
+*.tsbuildinfo
+
+# 临时文件
+*.tmp
+*.temp
+.cache/
+
+# IDE 配置
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+
+# 操作系统文件
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# 日志文件
+logs/
+*.log
+
+# 环境配置
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# 测试覆盖率
+coverage/
+*.lcov
+
+# 包管理器锁文件（保留npm的，忽略其他的）
+yarn.lock
+pnpm-lock.yaml
+
+# 文档生成
+docs/api/
+docs/build/
+docs/.vitepress/cache/
+docs/.vitepress/dist/
+
+# 备份文件
+*.bak
+*.backup
+
+# 演示项目构建产物
+/demo/bin-debug/
+/demo/bin-release/
+/demo/.wing/
+/demo/.idea/
+/demo/.vscode/
+/demo_wxgame/
+
+# Tauri 构建产物
+**/src-tauri/target/
+**/src-tauri/WixTools/
+**/src-tauri/gen/
+
+# Tauri 捆绑输出
+**/src-tauri/target/release/bundle/
+**/src-tauri/target/debug/bundle/

.gitmodules

@@ -0,0 +1,18 @@
+[submodule "thirdparty/BehaviourTree-ai"]
+	path = thirdparty/BehaviourTree-ai
+	url = https://github.com/esengine/BehaviourTree-ai.git
+[submodule "thirdparty/admin-backend"]
+	path = thirdparty/admin-backend
+	url = https://github.com/esengine/admin-backend.git
+[submodule "thirdparty/mvvm-ui-framework"]
+	path = thirdparty/mvvm-ui-framework
+	url = https://github.com/esengine/mvvm-ui-framework.git
+[submodule "thirdparty/cocos-nexus"]
+	path = thirdparty/cocos-nexus
+	url = https://github.com/esengine/cocos-nexus.git
+[submodule "thirdparty/ecs-astar"]
+	path = thirdparty/ecs-astar
+	url = https://github.com/esengine/ecs-astar.git
+[submodule "examples/lawn-mower-demo"]
+	path = examples/lawn-mower-demo
+	url = https://github.com/esengine/lawn-mower-demo.git

.npmignore

@@ -0,0 +1,40 @@
+# 源代码文件
+src/
+tsconfig*.json
+*.ts
+!bin/**/*.d.ts
+
+# 开发文件
+dev-bin/
+scripts/
+.vscode/
+.git/
+.gitignore
+
+# 测试文件
+**/*.test.*
+**/*.spec.*
+**/test/
+**/tests/
+
+# 构建缓存
+node_modules/
+*.log
+*.tmp
+*.temp
+
+# 文档草稿
+docs/draft/
+*.draft.md
+
+# 编辑器文件
+.DS_Store
+Thumbs.db
+*.swp
+*.swo
+*~
+
+# 环境文件
+.env
+.env.local
+.env.*.local 

.nxignore

@@ -0,0 +1,2 @@
+examples/*/settings/**
+extensions/*/settings/**

.prettierignore

@@ -0,0 +1,49 @@
+# 依赖和构建输出
+node_modules/
+dist/
+bin/
+build/
+coverage/
+*.min.js
+*.min.css
+
+# 编译输出
+**/*.d.ts
+tsconfig.tsbuildinfo
+
+# 日志
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+# 第三方库
+thirdparty/
+examples/lawn-mower-demo/
+extensions/
+
+# 文档生成
+docs/.vitepress/cache/
+docs/.vitepress/dist/
+docs/api/
+
+# 临时文件
+*.tmp
+*.bak
+*.swp
+*~
+
+# 系统文件
+.DS_Store
+Thumbs.db
+
+# 编辑器
+.vscode/
+.idea/
+
+# 其他
+*.backup
+CHANGELOG.md
+LICENSE
+README.md

.prettierrc

@@ -0,0 +1,14 @@
+{
+  "semi": true,
+  "singleQuote": true,
+  "tabWidth": 4,
+  "useTabs": false,
+  "trailingComma": "none",
+  "printWidth": 120,
+  "arrowParens": "always",
+  "endOfLine": "lf",
+  "bracketSpacing": true,
+  "quoteProps": "as-needed",
+  "jsxSingleQuote": false,
+  "proseWrap": "preserve"
+}

.size-limit.json

@@ -0,0 +1,25 @@
+[
+  {
+    "name": "@esengine/ecs-framework (ESM)",
+    "path": "packages/core/dist/esm/index.js",
+    "import": "*",
+    "limit": "50 KB",
+    "webpack": false,
+    "gzip": true
+  },
+  {
+    "name": "@esengine/ecs-framework (UMD)",
+    "path": "packages/core/dist/umd/ecs-framework.js",
+    "limit": "60 KB",
+    "webpack": false,
+    "gzip": true
+  },
+  {
+    "name": "Core Runtime (Tree-shaking)",
+    "path": "packages/core/dist/esm/index.js",
+    "import": "{ Core, Scene, Entity, Component }",
+    "limit": "30 KB",
+    "webpack": false,
+    "gzip": true
+  }
+]

CONTRIBUTING.md

@@ -0,0 +1,133 @@
+# 贡献指南 / Contributing Guide
+
+感谢你对 ECS Framework 的关注！
+
+Thank you for your interest in contributing to ECS Framework!
+
+## Commit 规范 / Commit Convention
+
+本项目使用 [Conventional Commits](https://www.conventionalcommits.org/) 规范。
+
+This project follows the [Conventional Commits](https://www.conventionalcommits.org/) specification.
+
+### 格式 / Format
+
+```
+<type>(<scope>): <subject>
+
+<body>
+
+<footer>
+```
+
+### 类型 / Types
+
+- **feat**: 新功能 / New feature
+- **fix**: 错误修复 / Bug fix
+- **docs**: 文档变更 / Documentation changes
+- **style**: 代码格式（不影响代码运行） / Code style changes
+- **refactor**: 重构（既不是新功能也不是修复） / Code refactoring
+- **perf**: 性能优化 / Performance improvements
+- **test**: 测试相关 / Test changes
+- **build**: 构建系统或依赖变更 / Build system changes
+- **ci**: CI 配置变更 / CI configuration changes
+- **chore**: 其他变更 / Other changes
+
+### 范围 / Scope
+
+- **core**: 核心包 @esengine/ecs-framework
+- **math**: 数学库包
+- **network-client**: 网络客户端包
+- **network-server**: 网络服务端包
+- **network-shared**: 网络共享包
+- **editor**: 编辑器
+- **docs**: 文档
+
+### 示例 / Examples
+
+```bash
+# 新功能
+feat(core): add component pooling system
+
+# 错误修复
+fix(core): fix entity deletion memory leak
+
+# 破坏性变更
+feat(core): redesign system lifecycle
+
+BREAKING CHANGE: System.initialize() now requires Scene parameter
+```
+
+## 自动发布 / Automatic Release
+
+本项目使用 Semantic Release 自动发布。
+
+This project uses Semantic Release for automatic publishing.
+
+### 版本规则 / Versioning Rules
+
+根据你的 commit 类型，版本号会自动更新：
+
+Based on your commit type, the version will be automatically updated:
+
+- `feat`: 增加 **minor** 版本 (0.x.0)
+- `fix`, `perf`, `refactor`: 增加 **patch** 版本 (0.0.x)
+- `BREAKING CHANGE`: 增加 **major** 版本 (x.0.0)
+
+### 发布流程 / Release Process
+
+1. 提交代码到 `master` 分支 / Push commits to `master` branch
+2. GitHub Actions 自动运行测试 / GitHub Actions runs tests automatically
+3. Semantic Release 分析 commits / Semantic Release analyzes commits
+4. 自动更新版本号 / Version is automatically updated
+5. 自动生成 CHANGELOG.md / CHANGELOG.md is automatically generated
+6. 自动发布到 npm / Package is automatically published to npm
+7. 自动创建 GitHub Release / GitHub Release is automatically created
+
+## 开发流程 / Development Workflow
+
+1. Fork 本仓库 / Fork this repository
+2. 创建特性分支 / Create a feature branch
+   ```bash
+   git checkout -b feat/my-feature
+   ```
+3. 提交你的变更 / Commit your changes
+   ```bash
+   git commit -m "feat(core): add new feature"
+   ```
+4. 推送到你的 Fork / Push to your fork
+   ```bash
+   git push origin feat/my-feature
+   ```
+5. 创建 Pull Request / Create a Pull Request
+
+## 本地测试 / Local Testing
+
+```bash
+# 安装依赖
+npm install
+
+# 运行测试
+npm test
+
+# 构建
+npm run build
+
+# 代码检查
+npm run lint
+
+# 代码格式化
+npm run format
+```
+
+## 问题反馈 / Issue Reporting
+
+如果你发现了 bug 或有新功能建议，请[创建 Issue](https://github.com/esengine/ecs-framework/issues/new)。
+
+If you find a bug or have a feature request, please [create an issue](https://github.com/esengine/ecs-framework/issues/new).
+
+## 许可证 / License
+
+通过贡献代码，你同意你的贡献将遵循 MIT 许可证。
+
+By contributing, you agree that your contributions will be licensed under the MIT License.

LICENSE

@@ -1,201 +1,21 @@
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
+MIT License
 
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+Copyright (c) 2025 ECS Framework
 
-   1. Definitions.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
+The above copyright notice and this permission notice shall be included in all
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-      "Licensor" shall mean the copyright owner or entity authorized by
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-      "Legal Entity" shall mean the union of the acting entity and all
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-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
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README.md

@@ -1,295 +1,274 @@
 # ECS Framework
 
+[![CI](https://github.com/esengine/ecs-framework/workflows/CI/badge.svg)](https://github.com/esengine/ecs-framework/actions)
+[![codecov](https://codecov.io/gh/esengine/ecs-framework/graph/badge.svg)](https://codecov.io/gh/esengine/ecs-framework)
 [![npm version](https://badge.fury.io/js/%40esengine%2Fecs-framework.svg)](https://badge.fury.io/js/%40esengine%2Fecs-framework)
+[![npm downloads](https://img.shields.io/npm/dm/@esengine/ecs-framework.svg)](https://www.npmjs.com/package/@esengine/ecs-framework)
+[![Bundle Size](https://img.shields.io/bundlephobia/minzip/@esengine/ecs-framework)](https://bundlephobia.com/package/@esengine/ecs-framework)
+[![TypeScript](https://img.shields.io/badge/TypeScript-5.0+-3178C6?style=flat&logo=typescript&logoColor=white)](https://www.typescriptlang.org/)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+[![All Contributors](https://img.shields.io/badge/all_contributors-0-orange.svg?style=flat-square)](#contributors)
+[![GitHub stars](https://img.shields.io/github/stars/esengine/ecs-framework?style=social)](https://github.com/esengine/ecs-framework/stargazers)
+[![DeepWiki](https://img.shields.io/badge/_AI_文档-DeepWiki-6366f1?style=flat&logo=gitbook&logoColor=white)](https://deepwiki.com/esengine/ecs-framework)
 
-一个轻量级的 TypeScript ECS（Entity-Component-System）框架，专为小游戏开发设计，适用于 Laya、Cocos 等游戏引擎。
+<div align="center">
 
-## ✨ 特性
+  <p>一个高性能的 TypeScript ECS (Entity-Component-System) 框架，专为现代游戏开发而设计。</p>
 
-- 🚀 **轻量级 ECS 架构** - 基于实体组件系统，提供清晰的代码结构
-- 📡 **事件系统** - 内置 Emitter 事件发射器，支持类型安全的事件管理
-- ⏰ **定时器系统** - 完整的定时器管理，支持延迟和重复任务
-- 🔍 **查询系统** - 基于位掩码的高性能实体查询
-- 🛠️ **性能监控** - 内置性能监控工具，帮助优化游戏性能
-- 🎯 **对象池** - 内存管理优化，减少垃圾回收压力
-- 📊 **数学库** - 完整的 2D 数学运算支持
+  <p>A high-performance TypeScript ECS (Entity-Component-System) framework designed for modern game development.</p>
 
-## 📦 安装
+</div>
+
+---
+
+## 📊 项目统计 / Project Stats
+
+<div align="center">
+
+[![Star History Chart](https://api.star-history.com/svg?repos=esengine/ecs-framework&type=Date)](https://star-history.com/#esengine/ecs-framework&Date)
+
+</div>
+
+<div align="center">
+
+<a href="https://github.com/esengine/ecs-framework/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=esengine/ecs-framework" />
+</a>
+
+</div>
+
+### 📈 下载趋势 / Download Trends
+
+<div align="center">
+
+[![NPM Downloads](https://img.shields.io/npm/dt/@esengine/ecs-framework?label=Total%20Downloads&style=for-the-badge&color=blue)](https://www.npmjs.com/package/@esengine/ecs-framework)
+
+[![NPM Trends](https://img.shields.io/npm/dm/@esengine/ecs-framework?label=Monthly%20Downloads&style=for-the-badge&color=success)](https://npmtrends.com/@esengine/ecs-framework)
+
+</div>
+
+---
+
+## 特性
+
+- **高性能** - 针对大规模实体优化，支持SoA存储和批量处理
+- **多线程计算** - Worker系统支持真正的并行处理，充分利用多核CPU性能
+- **类型安全** - 完整的TypeScript支持，编译时类型检查
+- **现代架构** - 支持多World、多Scene的分层架构设计
+- **开发友好** - 内置调试工具和性能监控
+- **跨平台** - 支持Cocos Creator、Laya引擎和Web平台
+
+## 安装
 
 ```bash
 npm install @esengine/ecs-framework
 ```
 
-## 🚀 快速开始
-
-### 1. 初始化框架
+## 快速开始
 
 ```typescript
-import { Core, CoreEvents } from '@esengine/ecs-framework';
+import { Core, Scene, Component, EntitySystem, ECSComponent, ECSSystem, Matcher, Time } from '@esengine/ecs-framework';
 
-// 创建 Core 实例
-const core = Core.create(true); // true 表示开启调试模式
-
-// 在游戏循环中更新框架
-function gameLoop() {
-    // 发送帧更新事件
-    Core.emitter.emit(CoreEvents.frameUpdated);
-}
-```
-
-### 2. 创建场景
-
-```typescript
-import { Scene, Vector2, EntitySystem } from '@esengine/ecs-framework';
-
-class GameScene extends Scene {
-    public initialize() {
-        // 创建玩家实体
-        const player = this.createEntity("Player");
-        
-        // 设置位置
-        player.position = new Vector2(100, 100);
-        
-        // 添加自定义组件
-        const movement = player.addComponent(new MovementComponent());
-        
-        // 添加系统
-        this.addEntityProcessor(new MovementSystem());
-    }
-    
-    public onStart() {
-        console.log("游戏场景已启动");
+// 定义组件
+@ECSComponent('Position')
+class Position extends Component {
+    constructor(public x = 0, public y = 0) {
+        super();
     }
 }
 
-// 设置当前场景
-Core.scene = new GameScene();
-```
-
-### 3. 创建组件
-
-```typescript
-import { Component, Vector2, Time } from '@esengine/ecs-framework';
-
-class MovementComponent extends Component {
-    public speed: number = 100;
-    public direction: Vector2 = Vector2.zero;
-    
-    public update() {
-        if (this.direction.length > 0) {
-            const movement = this.direction.multiply(this.speed * Time.deltaTime);
-            this.entity.position = this.entity.position.add(movement);
+@ECSComponent('Velocity')
+class Velocity extends Component {
+    constructor(public dx = 0, public dy = 0) {
+        super();
     }
 }
-}
-```
-
-### 4. 创建系统
-
-```typescript
-import { EntitySystem, Entity } from '@esengine/ecs-framework';
 
+// 创建系统
+@ECSSystem('Movement')
 class MovementSystem extends EntitySystem {
-    protected process(entities: Entity[]) {
+    constructor() {
+        super(Matcher.all(Position, Velocity));
+    }
+
+    protected process(entities: readonly Entity[]): void {
         for (const entity of entities) {
-            const movement = entity.getComponent(MovementComponent);
-            if (movement) {
-                movement.update();
+            const position = entity.getComponent(Position)!;
+            const velocity = entity.getComponent(Velocity)!;
+
+            position.x += velocity.dx * Time.deltaTime;
+            position.y += velocity.dy * Time.deltaTime;
         }
     }
 }
+
+// 创建场景并启动
+class GameScene extends Scene {
+    protected initialize(): void {
+        this.addSystem(new MovementSystem());
+
+        const player = this.createEntity("Player");
+        player.addComponent(new Position(100, 100));
+        player.addComponent(new Velocity(50, 0));
+    }
+}
+
+// 启动游戏
+Core.create();
+Core.setScene(new GameScene());
+
+// 游戏循环中更新
+function gameLoop(deltaTime: number) {
+    Core.update(deltaTime);
 }
 ```
 
-## 📚 核心概念
+## 核心特性
 
-### Entity（实体）
-实体是游戏世界中的基本对象，包含位置、旋转、缩放等基本属性，可以添加组件来扩展功能。
+- **实体查询** - 使用 Matcher API 进行高效的实体过滤
+- **事件系统** - 类型安全的事件发布/订阅机制
+- **性能优化** - SoA 存储优化，支持大规模实体处理
+- **多线程支持** - Worker系统实现真正的并行计算，充分利用多核CPU
+- **多场景** - 支持 World/Scene 分层架构
+- **时间管理** - 内置定时器和时间控制系统
 
-```typescript
-import { Vector2 } from '@esengine/ecs-framework';
+## 🏗️ 架构设计 / Architecture
 
-const entity = scene.createEntity("MyEntity");
-entity.position = new Vector2(100, 200);
-entity.rotation = Math.PI / 4;
-entity.scale = new Vector2(2, 2);
+```mermaid
+graph TB
+    A[Core 核心] --> B[World 世界]
+    B --> C[Scene 场景]
+    C --> D[EntityManager 实体管理器]
+    C --> E[SystemManager 系统管理器]
+    D --> F[Entity 实体]
+    F --> G[Component 组件]
+    E --> H[EntitySystem 实体系统]
+    E --> I[WorkerSystem 工作线程系统]
+
+    style A fill:#e1f5ff
+    style B fill:#fff3e0
+    style C fill:#f3e5f5
+    style D fill:#e8f5e9
+    style E fill:#fff9c4
+    style F fill:#ffebee
+    style G fill:#e0f2f1
+    style H fill:#fce4ec
+    style I fill:#f1f8e9
 ```
 
-### Component（组件）
-组件包含数据和行为，定义了实体的特性。
+## 平台支持
 
-```typescript
-import { Component } from '@esengine/ecs-framework';
+支持主流游戏引擎和 Web 平台：
 
-class HealthComponent extends Component {
-    public maxHealth: number = 100;
-    public currentHealth: number = 100;
+- **Cocos Creator**
+- **Laya 引擎**
+- **原生 Web** - 浏览器环境直接运行
+- **小游戏平台** - 微信、支付宝等小游戏
 
-    public takeDamage(damage: number) {
-        this.currentHealth = Math.max(0, this.currentHealth - damage);
-        if (this.currentHealth <= 0) {
-            this.entity.destroy();
-        }
-    }
-}
-```
+## ECS Framework Editor
 
-### System（系统）
-系统处理实体集合，实现游戏逻辑。
+跨平台桌面编辑器，提供可视化开发和调试工具。
 
-```typescript
-import { EntitySystem, Entity } from '@esengine/ecs-framework';
+### 主要功能
 
-class HealthSystem extends EntitySystem {
-    protected process(entities: Entity[]) {
-        for (const entity of entities) {
-            const health = entity.getComponent(HealthComponent);
-            if (health && health.currentHealth <= 0) {
-                entity.destroy();
-            }
-        }
-    }
-}
-```
+- **场景管理** - 可视化场景层级和实体管理
+- **组件检视** - 实时查看和编辑实体组件
+- **性能分析** - 内置 Profiler 监控系统性能
+- **插件系统** - 可扩展的插件架构
+- **远程调试** - 连接运行中的游戏进行实时调试
+- **自动更新** - 支持热更新，自动获取最新版本
 
-## 🎮 高级功能
+### 下载
 
-### 事件系统
+[![Latest Release](https://img.shields.io/github/v/release/esengine/ecs-framework?label=下载最新版本&style=for-the-badge)](https://github.com/esengine/ecs-framework/releases/latest)
 
-```typescript
-import { Core, CoreEvents } from '@esengine/ecs-framework';
+支持 Windows、macOS (Intel & Apple Silicon)
 
-// 监听事件
-Core.emitter.addObserver(CoreEvents.frameUpdated, this.onFrameUpdate, this);
+### 截图
 
-// 发射自定义事件
-Core.emitter.emit("playerDied", { player: entity, score: 1000 });
+<img src="screenshots/main_screetshot.png" alt="ECS Framework Editor" width="800">
 
-// 移除监听
-Core.emitter.removeObserver(CoreEvents.frameUpdated, this.onFrameUpdate);
-```
+<details>
+<summary>查看更多截图</summary>
 
-### 定时器系统
+**性能分析器**
+<img src="screenshots/performance_profiler.png" alt="Performance Profiler" width="600">
 
-```typescript
-import { Core } from '@esengine/ecs-framework';
+**插件管理**
+<img src="screenshots/plugin_manager.png" alt="Plugin Manager" width="600">
 
-// 延迟执行
-Core.schedule(2.0, false, this, (timer) => {
-    console.log("2秒后执行");
-});
+**设置界面**
+<img src="screenshots/settings.png" alt="Settings" width="600">
 
-// 重复执行
-Core.schedule(1.0, true, this, (timer) => {
-    console.log("每秒执行一次");
-});
-```
+</details>
 
-### 实体查询
+## 示例项目
 
-```typescript
-// 按名称查找
-const player = scene.findEntity("Player");
+- [Worker系统演示](https://esengine.github.io/ecs-framework/demos/worker-system/) - 多线程物理系统演示，展示高性能并行计算
+- [割草机演示](https://github.com/esengine/lawn-mower-demo) - 完整的游戏示例
 
-// 按标签查找
-const enemies = scene.findEntitiesByTag(1);
+## 文档
 
-// 按ID查找
-const entity = scene.findEntityById(123);
-```
+- [📚 AI智能文档](https://deepwiki.com/esengine/ecs-framework) - AI助手随时解答你的问题
+- [快速入门](https://esengine.github.io/ecs-framework/guide/getting-started.html) - 详细教程和平台集成
+- [完整指南](https://esengine.github.io/ecs-framework/guide/) - ECS 概念和使用指南
+- [API 参考](https://esengine.github.io/ecs-framework/api/) - 完整 API 文档
 
-### 性能监控
+## 生态系统
 
-```typescript
-import { PerformanceMonitor } from '@esengine/ecs-framework';
+- [路径寻找](https://github.com/esengine/ecs-astar) - A*、BFS、Dijkstra 算法
+- [AI 系统](https://github.com/esengine/BehaviourTree-ai) - 行为树、效用 AI
 
-// 获取性能数据
-const monitor = PerformanceMonitor.instance;
-console.log("平均FPS:", monitor.averageFPS);
-console.log("内存使用:", monitor.memoryUsage);
-```
+## 💪 支持项目 / Support the Project
 
-## 🛠️ 开发工具
+如果这个项目对你有帮助，请考虑：
 
-### 对象池
+If this project helps you, please consider:
 
-```typescript
-// 创建对象池
-class BulletPool extends es.Pool<Bullet> {
-    protected createObject(): Bullet {
-        return new Bullet();
-    }
-}
+<div align="center">
 
-const bulletPool = new BulletPool();
+[![GitHub Sponsors](https://img.shields.io/badge/Sponsor-GitHub%20Sponsors-ea4aaa?style=for-the-badge&logo=github)](https://github.com/sponsors/esengine)
+[![Star on GitHub](https://img.shields.io/badge/⭐_Star-on_GitHub-yellow?style=for-the-badge&logo=github)](https://github.com/esengine/ecs-framework)
 
-// 获取对象
-const bullet = bulletPool.obtain();
+</div>
 
-// 释放对象
-bulletPool.free(bullet);
-```
+- ⭐ 给项目点个 Star
+- 🐛 报告 Bug 或提出新功能
+- 📝 改进文档
+- 💖 成为赞助者
 
-### 实体调试
+## 社区与支持
 
-```typescript
-// 获取实体调试信息
-const debugInfo = entity.getDebugInfo();
-console.log("实体信息:", debugInfo);
+- [问题反馈](https://github.com/esengine/ecs-framework/issues) - Bug 报告和功能建议
+- [讨论区](https://github.com/esengine/ecs-framework/discussions) - 提问、分享想法
+- [QQ 交流群](https://jq.qq.com/?_wv=1027&k=29w1Nud6) - ecs游戏框架交流
 
-// 获取场景统计
-const stats = scene.getStats();
-console.log("场景统计:", stats);
-```
+## 贡献者 / Contributors
 
-## 📖 文档
+感谢所有为这个项目做出贡献的人！
 
-- [快速入门](docs/getting-started.md) - 从零开始学习框架使用
-- [核心概念](docs/core-concepts.md) - 深入了解 ECS 架构和设计原理
-- [查询系统使用指南](docs/query-system-usage.md) - 学习高性能查询系统的详细用法
+Thanks goes to these wonderful people:
 
-## 🔗 扩展库
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tbody>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/esengine"><img src="https://avatars.githubusercontent.com/esengine?s=100" width="100px;" alt="esengine"/><br /><sub><b>esengine</b></sub></a><br /><a href="#maintenance-esengine" title="Maintenance">🚧</a> <a href="https://github.com/esengine/ecs-framework/commits?author=esengine" title="Code">💻</a> <a href="#design-esengine" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/foxling"><img src="https://avatars.githubusercontent.com/foxling?s=100" width="100px;" alt="LING YE"/><br /><sub><b>LING YE</b></sub></a><br /><a href="https://github.com/esengine/ecs-framework/commits?author=foxling" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MirageTank"><img src="https://avatars.githubusercontent.com/MirageTank?s=100" width="100px;" alt="MirageTank"/><br /><sub><b>MirageTank</b></sub></a><br /><a href="https://github.com/esengine/ecs-framework/commits?author=MirageTank" title="Code">💻</a></td>
+    </tr>
+  </tbody>
+</table>
 
-- [路径寻找库](https://github.com/esengine/ecs-astar) - A*、广度优先、Dijkstra、GOAP 算法
-- [AI 系统](https://github.com/esengine/BehaviourTree-ai) - 行为树、效用 AI 系统
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
 
-## 🤝 贡献
+<!-- ALL-CONTRIBUTORS-LIST:END -->
 
-欢迎提交 Issue 和 Pull Request！
+本项目遵循 [all-contributors](https://github.com/all-contributors/all-contributors) 规范。欢迎任何形式的贡献！
 
-### 开发环境设置
+## 许可证
 
-```bash
-# 克隆项目
-git clone https://github.com/esengine/ecs-framework.git
-
-# 进入源码目录
-cd ecs-framework/source
-
-# 安装依赖
-npm install
-
-# 构建项目
-npm run build
-
-# 运行测试
-npm test
-```
-
-### 构建要求
-
-- Node.js >= 14.0.0
-- TypeScript >= 4.0.0
-
-## 📄 许可证
-
-本项目采用 [MIT](LICENSE) 许可证。
-
-## 💬 交流群
-
-加入 QQ 群讨论：[ecs游戏框架交流](https://jq.qq.com/?_wv=1027&k=29w1Nud6)
-
----
-
-**ECS Framework** - 让游戏开发更简单、更高效！ 
+[MIT](LICENSE) © 2025 ECS Framework

SECURITY.md

@@ -1,21 +1,53 @@
-# Security Policy
+# 安全政策
 
-## Supported Versions
+## 支持的版本
 
-Use this section to tell people about which versions of your project are
-currently being supported with security updates.
+我们为以下版本提供安全更新：
 
-| Version | Supported          |
+| 版本    | 支持状态           |
 | ------- | ------------------ |
-| 5.1.x   | :white_check_mark: |
-| 5.0.x   | :x:                |
-| 4.0.x   | :white_check_mark: |
-| < 4.0   | :x:                |
+| 2.0.x   | :white_check_mark: |
+| 1.0.x   | :x:                |
 
-## Reporting a Vulnerability
+## 报告漏洞
 
-Use this section to tell people how to report a vulnerability.
+如果您发现了安全漏洞，请通过以下方式报告：
 
-Tell them where to go, how often they can expect to get an update on a
-reported vulnerability, what to expect if the vulnerability is accepted or
-declined, etc.
+### 报告渠道
+
+- **邮箱**: [安全邮箱将在实际部署时提供]
+- **GitHub**: 创建私有安全报告（推荐）
+
+### 报告流程
+
+1. **不要**在公开的 issue 中报告安全漏洞
+2. 提供详细的漏洞描述，包括：
+   - 受影响的版本
+   - 复现步骤
+   - 潜在的影响范围
+   - 如果可能，提供修复建议
+
+### 响应时间
+
+- **确认收到**: 72小时内
+- **初步评估**: 1周内
+- **修复发布**: 根据严重程度，通常在2-4周内
+
+### 处理流程
+
+1. 我们会确认漏洞的存在和严重程度
+2. 开发修复方案并进行测试
+3. 发布安全更新
+4. 在修复发布后，会在相关渠道公布漏洞详情
+
+### 安全最佳实践
+
+使用 ECS Framework 时，请遵循以下安全建议：
+
+- 始终使用最新的稳定版本
+- 定期更新依赖项
+- 在生产环境中禁用调试模式
+- 验证所有外部输入数据
+- 不要在客户端存储敏感信息
+
+感谢您帮助保持 ECS Framework 的安全性！

codecov.yml

@@ -0,0 +1,53 @@
+# Codecov 配置文件
+# https://docs.codecov.com/docs/codecov-yaml
+
+coverage:
+  status:
+    # 项目整体覆盖率要求
+    project:
+      default:
+        target: auto
+        threshold: 1%
+        base: auto
+        
+    # 补丁覆盖率要求（针对 PR 中的新代码）
+    patch:
+      default:
+        target: 50%  # 降低补丁覆盖率要求到 50%
+        threshold: 5%
+        base: auto
+        
+  # 精确度设置
+  precision: 2
+  round: down
+  range: "70...100"
+
+# 注释设置
+comment:
+  layout: "reach,diff,flags,tree,files"
+  behavior: default
+  require_changes: false
+  require_base: false
+  require_head: true
+
+# 忽略的文件/目录
+ignore:
+  - "tests/**/*"
+  - "**/*.test.ts"
+  - "**/*.spec.ts"
+  - "**/test/**/*"
+  - "**/tests/**/*"
+  - "bin/**/*"
+  - "dist/**/*"
+  - "node_modules/**/*"
+
+# 标志组
+flags:
+  core:
+    paths:
+      - packages/core/src/
+    carryforward: true
+
+# GitHub Checks 配置
+github_checks:
+  annotations: true

docs/.vitepress/config.mjs

@@ -0,0 +1,240 @@
+import { defineConfig } from 'vitepress'
+import Icons from 'unplugin-icons/vite'
+import { readFileSync } from 'fs'
+import { join, dirname } from 'path'
+import { fileURLToPath } from 'url'
+
+const __dirname = dirname(fileURLToPath(import.meta.url))
+const corePackageJson = JSON.parse(
+  readFileSync(join(__dirname, '../../packages/core/package.json'), 'utf-8')
+)
+
+export default defineConfig({
+  vite: {
+    plugins: [
+      Icons({
+        compiler: 'vue3',
+        autoInstall: true
+      })
+    ],
+    server: {
+      fs: {
+        allow: ['..']
+      },
+      middlewareMode: false,
+      headers: {
+        'Cross-Origin-Embedder-Policy': 'require-corp',
+        'Cross-Origin-Opener-Policy': 'same-origin'
+      }
+    }
+  },
+  title: 'ECS Framework',
+  description: '高性能TypeScript ECS框架 - 为游戏开发而生',
+  lang: 'zh-CN',
+
+  themeConfig: {
+    nav: [
+      { text: '首页', link: '/' },
+      { text: '快速开始', link: '/guide/getting-started' },
+      { text: '指南', link: '/guide/' },
+      { text: 'API', link: '/api/README' },
+      {
+        text: '示例',
+        items: [
+          { text: 'Worker系统演示', link: '/examples/worker-system-demo' },
+          { text: '割草机演示', link: 'https://github.com/esengine/lawn-mower-demo' }
+        ]
+      },
+      {
+        text: `v${corePackageJson.version}`,
+        link: 'https://github.com/esengine/ecs-framework/releases'
+      }
+    ],
+
+    sidebar: {
+      '/guide/': [
+        {
+          text: '开始使用',
+          items: [
+            { text: '快速开始', link: '/guide/getting-started' },
+            { text: '指南概览', link: '/guide/' }
+          ]
+        },
+        {
+          text: '核心概念',
+          collapsed: false,
+          items: [
+            { text: '实体类 (Entity)', link: '/guide/entity' },
+            { text: '组件系统 (Component)', link: '/guide/component' },
+            { text: '实体查询系统', link: '/guide/entity-query' },
+            {
+              text: '系统架构 (System)',
+              link: '/guide/system',
+              items: [
+                { text: 'Worker系统 (多线程)', link: '/guide/worker-system' }
+              ]
+            },
+            {
+              text: '场景管理 (Scene)',
+              link: '/guide/scene',
+              items: [
+                { text: 'SceneManager', link: '/guide/scene-manager' },
+                { text: 'WorldManager', link: '/guide/world-manager' }
+              ]
+            },
+            {
+              text: '行为树系统 (Behavior Tree)',
+              link: '/guide/behavior-tree/',
+              items: [
+                { text: '快速开始', link: '/guide/behavior-tree/getting-started' },
+                { text: '核心概念', link: '/guide/behavior-tree/core-concepts' },
+                { text: '编辑器指南', link: '/guide/behavior-tree/editor-guide' },
+                { text: '编辑器工作流', link: '/guide/behavior-tree/editor-workflow' },
+                { text: '自定义动作组件', link: '/guide/behavior-tree/custom-actions' },
+                { text: 'Cocos Creator集成', link: '/guide/behavior-tree/cocos-integration' },
+                { text: 'Laya引擎集成', link: '/guide/behavior-tree/laya-integration' },
+                { text: '高级用法', link: '/guide/behavior-tree/advanced-usage' },
+                { text: '最佳实践', link: '/guide/behavior-tree/best-practices' }
+              ]
+            },
+            { text: '序列化系统 (Serialization)', link: '/guide/serialization' },
+            { text: '事件系统 (Event)', link: '/guide/event-system' },
+            { text: '时间和定时器 (Time)', link: '/guide/time-and-timers' },
+            { text: '日志系统 (Logger)', link: '/guide/logging' }
+          ]
+        },
+        {
+          text: '高级特性',
+          collapsed: false,
+          items: [
+            { text: '服务容器 (Service Container)', link: '/guide/service-container' },
+            { text: '插件系统 (Plugin System)', link: '/guide/plugin-system' }
+          ]
+        },
+        {
+          text: '平台适配器',
+          link: '/guide/platform-adapter',
+          collapsed: false,
+          items: [
+            { text: '浏览器适配器', link: '/guide/platform-adapter/browser' },
+            { text: '微信小游戏适配器', link: '/guide/platform-adapter/wechat-minigame' },
+            { text: 'Node.js适配器', link: '/guide/platform-adapter/nodejs' }
+          ]
+        }
+      ],
+      '/examples/': [
+        {
+          text: '示例',
+          items: [
+            { text: '示例概览', link: '/examples/' },
+            { text: 'Worker系统演示', link: '/examples/worker-system-demo' }
+          ]
+        }
+      ],
+      '/api/': [
+        {
+          text: 'API 参考',
+          items: [
+            { text: '概述', link: '/api/README' },
+            {
+              text: '核心类',
+              collapsed: false,
+              items: [
+                { text: 'Core', link: '/api/classes/Core' },
+                { text: 'Scene', link: '/api/classes/Scene' },
+                { text: 'World', link: '/api/classes/World' },
+                { text: 'Entity', link: '/api/classes/Entity' },
+                { text: 'Component', link: '/api/classes/Component' },
+                { text: 'EntitySystem', link: '/api/classes/EntitySystem' }
+              ]
+            },
+            {
+              text: '系统类',
+              collapsed: true,
+              items: [
+                { text: 'PassiveSystem', link: '/api/classes/PassiveSystem' },
+                { text: 'ProcessingSystem', link: '/api/classes/ProcessingSystem' },
+                { text: 'IntervalSystem', link: '/api/classes/IntervalSystem' }
+              ]
+            },
+            {
+              text: '工具类',
+              collapsed: true,
+              items: [
+                { text: 'Matcher', link: '/api/classes/Matcher' },
+                { text: 'Time', link: '/api/classes/Time' },
+                { text: 'PerformanceMonitor', link: '/api/classes/PerformanceMonitor' },
+                { text: 'DebugManager', link: '/api/classes/DebugManager' }
+              ]
+            },
+            {
+              text: '接口',
+              collapsed: true,
+              items: [
+                { text: 'IScene', link: '/api/interfaces/IScene' },
+                { text: 'IComponent', link: '/api/interfaces/IComponent' },
+                { text: 'ISystemBase', link: '/api/interfaces/ISystemBase' },
+                { text: 'ICoreConfig', link: '/api/interfaces/ICoreConfig' }
+              ]
+            },
+            {
+              text: '装饰器',
+              collapsed: true,
+              items: [
+                { text: '@ECSComponent', link: '/api/functions/ECSComponent' },
+                { text: '@ECSSystem', link: '/api/functions/ECSSystem' }
+              ]
+            },
+            {
+              text: '枚举',
+              collapsed: true,
+              items: [
+                { text: 'ECSEventType', link: '/api/enumerations/ECSEventType' },
+                { text: 'LogLevel', link: '/api/enumerations/LogLevel' }
+              ]
+            }
+          ]
+        }
+      ]
+    },
+
+    socialLinks: [
+      { icon: 'github', link: 'https://github.com/esengine/ecs-framework' }
+    ],
+
+    footer: {
+      message: 'Released under the MIT License.',
+      copyright: 'Copyright © 2025 ECS Framework'
+    },
+
+    editLink: {
+      pattern: 'https://github.com/esengine/ecs-framework/edit/master/docs/:path',
+      text: '在 GitHub 上编辑此页'
+    },
+
+    search: {
+      provider: 'local'
+    },
+
+    outline: {
+      level: [2, 3],
+      label: '目录'
+    }
+  },
+
+  head: [
+    ['meta', { name: 'theme-color', content: '#646cff' }],
+    ['link', { rel: 'icon', href: '/favicon.ico' }]
+  ],
+
+  base: '/ecs-framework/',
+  cleanUrls: true,
+
+  markdown: {
+    lineNumbers: true,
+    theme: {
+      light: 'github-light',
+      dark: 'github-dark'
+    }
+  }
+})

docs/core-concepts.md

@@ -1,496 +0,0 @@
-# 核心概念
-
-ECS Framework 基于 Entity-Component-System 架构模式，这是一种高度模块化和可扩展的游戏开发架构。本文档将详细介绍框架的核心概念。
-
-## ECS 架构概述
-
-ECS 架构将传统的面向对象设计分解为三个核心部分：
-
-- **Entity（实体）** - 游戏世界中的对象，包含基本属性如位置、旋转、缩放
-- **Component（组件）** - 包含数据和行为的功能模块
-- **System（系统）** - 处理实体集合的逻辑处理单元
-
-## Core（核心）
-
-Core 是框架的核心管理类，负责游戏的生命周期管理。
-
-### 创建和配置
-
-```typescript
-import { Core } from './Core';
-
-// 创建核心实例（调试模式）
-const core = Core.create(true);
-
-// 创建核心实例（发布模式）
-const core = Core.create(false);
-```
-
-### 事件系统
-
-```typescript
-import { CoreEvents } from './ECS/CoreEvents';
-
-// 监听核心事件
-Core.emitter.addObserver(CoreEvents.frameUpdated, this.onUpdate, this);
-
-// 发送帧更新事件
-Core.emitter.emit(CoreEvents.frameUpdated);
-
-// 发送自定义事件
-Core.emitter.emit("customEvent", { data: "value" });
-```
-
-### 定时器系统
-
-```typescript
-// 延迟执行
-Core.schedule(2.0, false, this, (timer) => {
-    console.log("2秒后执行");
-});
-
-// 重复执行
-Core.schedule(1.0, true, this, (timer) => {
-    console.log("每秒执行一次");
-});
-```
-
-## Scene（场景）
-
-场景是游戏世界的容器，管理实体和系统的生命周期。
-
-### 创建和使用场景
-
-```typescript
-import { Scene } from './ECS/Scene';
-
-// 创建场景
-const scene = new Scene();
-scene.name = "GameScene";
-
-// 设置为当前场景
-Core.scene = scene;
-
-// 场景生命周期
-scene.begin();  // 开始场景
-scene.update(); // 更新场景
-scene.end();    // 结束场景
-```
-
-## Entity（实体）
-
-实体是游戏世界中的基本对象，包含位置、旋转、缩放等基本属性。
-
-### 实体的基本属性
-
-```typescript
-import { Vector2 } from './Math/Vector2';
-
-const entity = scene.createEntity("MyEntity");
-
-// 位置
-entity.position = new Vector2(100, 200);
-entity.position = entity.position.add(new Vector2(10, 0));
-
-// 旋转（弧度）
-entity.rotation = Math.PI / 4;
-
-// 缩放
-entity.scale = new Vector2(2, 2);
-
-// 标签（用于分类）
-entity.tag = 1;
-
-// 启用状态
-entity.enabled = true;
-
-// 活跃状态
-entity.active = true;
-
-// 更新顺序
-entity.updateOrder = 10;
-```
-
-### 实体层级关系
-
-```typescript
-// 添加子实体
-const parent = scene.createEntity("Parent");
-const child = scene.createEntity("Child");
-parent.addChild(child);
-
-// 获取父实体
-const parentEntity = child.parent;
-
-// 获取所有子实体
-const children = parent.children;
-
-// 查找子实体
-const foundChild = parent.findChild("Child");
-
-// 按标签查找子实体
-const taggedChildren = parent.findChildrenByTag(1);
-
-// 移除子实体
-parent.removeChild(child);
-
-// 移除所有子实体
-parent.removeAllChildren();
-```
-
-### 实体生命周期
-
-```typescript
-// 检查实体是否被销毁
-if (!entity.isDestroyed) {
-    // 实体仍然有效
-}
-
-// 销毁实体
-entity.destroy();
-
-// 获取实体调试信息
-const debugInfo = entity.getDebugInfo();
-console.log(debugInfo);
-```
-
-## Component（组件）
-
-组件包含数据和行为，定义了实体的特性和能力。
-
-### 创建组件
-
-```typescript
-import { Component } from './ECS/Component';
-
-class HealthComponent extends Component {
-    public maxHealth: number = 100;
-    public currentHealth: number = 100;
-    
-    public takeDamage(damage: number) {
-        this.currentHealth -= damage;
-        if (this.currentHealth <= 0) {
-            this.entity.destroy();
-        }
-    }
-    
-    public heal(amount: number) {
-        this.currentHealth = Math.min(this.maxHealth, this.currentHealth + amount);
-    }
-}
-```
-
-### 组件生命周期
-
-```typescript
-class MyComponent extends Component {
-    public onAddedToEntity() {
-        // 组件被添加到实体时调用
-        console.log("组件已添加到实体:", this.entity.name);
-    }
-    
-    public onRemovedFromEntity() {
-        // 组件从实体移除时调用
-        console.log("组件已从实体移除");
-    }
-    
-    public onEnabled() {
-        // 组件启用时调用
-        console.log("组件已启用");
-    }
-    
-    public onDisabled() {
-        // 组件禁用时调用
-        console.log("组件已禁用");
-    }
-    
-    public update() {
-        // 每帧更新（如果组件启用）
-        console.log("组件更新");
-    }
-}
-```
-
-### 组件管理
-
-```typescript
-// 添加组件
-const health = entity.addComponent(new HealthComponent());
-
-// 创建并添加组件
-const movement = entity.createComponent(MovementComponent, 200); // 传递构造参数
-
-// 获取组件
-const healthComp = entity.getComponent(HealthComponent);
-
-// 检查组件是否存在
-if (entity.hasComponent(HealthComponent)) {
-    // 处理逻辑
-}
-
-// 获取或创建组件
-const weapon = entity.getOrCreateComponent(WeaponComponent);
-
-// 获取多个同类型组件
-const allHealthComps = entity.getComponents(HealthComponent);
-
-// 移除组件
-entity.removeComponent(healthComp);
-
-// 按类型移除组件
-entity.removeComponentByType(HealthComponent);
-
-// 移除所有组件
-entity.removeAllComponents();
-```
-
-## Scene（场景）
-
-场景是实体和系统的容器，管理游戏世界的状态。
-
-### 场景生命周期
-
-```typescript
-class GameScene extends es.Scene {
-    public initialize() {
-        // 场景初始化，创建实体和系统
-        this.setupEntities();
-        this.setupSystems();
-    }
-    
-    public onStart() {
-        // 场景开始运行时调用
-        console.log("场景开始");
-    }
-    
-    public unload() {
-        // 场景卸载时调用
-        console.log("场景卸载");
-    }
-    
-    private setupEntities() {
-        const player = this.createEntity("Player");
-        player.addComponent(new PlayerComponent());
-    }
-    
-    private setupSystems() {
-        this.addEntityProcessor(new MovementSystem());
-    }
-}
-```
-
-### 实体管理
-
-```typescript
-// 创建实体
-const entity = scene.createEntity("MyEntity");
-
-// 添加现有实体
-scene.addEntity(entity);
-
-// 查找实体
-const player = scene.findEntity("Player");
-const entityById = scene.findEntityById(123);
-const entitiesByTag = scene.findEntitiesByTag(1);
-
-// 销毁所有实体
-scene.destroyAllEntities();
-
-// 获取场景统计信息
-const stats = scene.getStats();
-console.log("实体数量:", stats.entityCount);
-console.log("系统数量:", stats.processorCount);
-```
-
-## System（系统）
-
-系统处理实体集合，实现游戏的核心逻辑。
-
-### EntitySystem
-
-最常用的系统类型，处理实体集合：
-
-```typescript
-class MovementSystem extends es.EntitySystem {
-    protected process(entities: es.Entity[]) {
-        for (const entity of entities) {
-            const movement = entity.getComponent(MovementComponent);
-            if (movement) {
-                movement.update();
-            }
-        }
-    }
-}
-```
-
-### ProcessingSystem
-
-定期处理的系统：
-
-```typescript
-class HealthRegenerationSystem extends es.ProcessingSystem {
-    protected process(entities: es.Entity[]) {
-        for (const entity of entities) {
-            const health = entity.getComponent(HealthComponent);
-            if (health && health.currentHealth < health.maxHealth) {
-                health.currentHealth += 10 * es.Time.deltaTime;
-            }
-        }
-    }
-}
-```
-
-### IntervalSystem
-
-按时间间隔执行的系统：
-
-```typescript
-class SpawnSystem extends es.IntervalSystem {
-    constructor() {
-        super(3.0); // 每3秒执行一次
-    }
-    
-    protected processSystem() {
-        // 生成敌人
-        const enemy = this.scene.createEntity("Enemy");
-        enemy.addComponent(new EnemyComponent());
-    }
-}
-```
-
-### PassiveSystem
-
-被动系统，不自动处理实体：
-
-```typescript
-class CollisionSystem extends es.PassiveSystem {
-    public checkCollisions() {
-        // 手动调用的碰撞检测逻辑
-    }
-}
-```
-
-## Time（时间）
-
-时间管理工具类，提供游戏时间相关功能：
-
-```typescript
-// 获取时间信息
-console.log("帧时间:", es.Time.deltaTime);
-console.log("总时间:", es.Time.totalTime);
-console.log("帧数:", es.Time.frameCount);
-console.log("时间缩放:", es.Time.timeScale);
-
-// 设置时间缩放（慢动作效果）
-es.Time.timeScale = 0.5;
-
-// 检查时间间隔
-if (es.Time.checkEvery(1.0, lastCheckTime)) {
-    // 每秒执行一次
-}
-```
-
-## Vector2（二维向量）
-
-二维向量类，提供数学运算：
-
-```typescript
-// 创建向量
-const vec1 = new es.Vector2(10, 20);
-const vec2 = es.Vector2.zero;
-const vec3 = es.Vector2.one;
-
-// 向量运算
-const sum = vec1.add(vec2);
-const diff = vec1.subtract(vec2);
-const scaled = vec1.multiply(2);
-const normalized = vec1.normalize();
-
-// 向量属性
-console.log("长度:", vec1.length);
-console.log("长度平方:", vec1.lengthSquared);
-
-// 静态方法
-const distance = es.Vector2.distance(vec1, vec2);
-const lerped = es.Vector2.lerp(vec1, vec2, 0.5);
-const fromAngle = es.Vector2.fromAngle(Math.PI / 4);
-```
-
-## 性能监控
-
-框架内置性能监控工具：
-
-```typescript
-// 获取性能监控实例
-const monitor = es.PerformanceMonitor.instance;
-
-// 查看性能数据
-console.log("平均FPS:", monitor.averageFPS);
-console.log("最小FPS:", monitor.minFPS);
-console.log("最大FPS:", monitor.maxFPS);
-console.log("内存使用:", monitor.memoryUsage);
-
-// 重置性能数据
-monitor.reset();
-```
-
-## 对象池
-
-内存管理优化工具：
-
-```typescript
-// 创建对象池
-class BulletPool extends es.Pool<Bullet> {
-    protected createObject(): Bullet {
-        return new Bullet();
-    }
-}
-
-const bulletPool = new BulletPool();
-
-// 使用对象池
-const bullet = bulletPool.obtain();
-// 使用bullet...
-bulletPool.free(bullet);
-
-// 清空对象池
-bulletPool.clear();
-```
-
-## 最佳实践
-
-### 1. 实体设计
-
-- 实体只包含基本属性，功能通过组件实现
-- 合理使用实体层级关系
-- 及时销毁不需要的实体
-
-### 2. 组件设计
-
-- 组件保持单一职责
-- 使用生命周期方法进行初始化和清理
-- 避免组件间直接依赖
-
-### 3. 系统设计
-
-- 系统专注于特定逻辑处理
-- 合理设置系统更新顺序
-- 使用被动系统处理特殊逻辑
-
-### 4. 性能优化
-
-- 使用对象池减少内存分配
-- 监控性能数据
-- 合理使用时间缩放
-
-## 总结
-
-ECS Framework 提供了完整的实体组件系统架构：
-
-- **Core** 管理游戏生命周期和全局功能
-- **Entity** 作为游戏对象的基础容器
-- **Component** 实现具体的功能模块
-- **System** 处理游戏逻辑
-- **Scene** 管理游戏世界状态
-
-通过合理使用这些核心概念，可以构建出结构清晰、易于维护的游戏代码。 

docs/examples/index.md

@@ -0,0 +1,23 @@
+# 示例
+
+这里展示了ECS Framework的各种使用示例，通过实际的演示帮助您理解框架的功能和最佳实践。
+
+## 🎮 互动演示
+
+### [Worker系统演示](./worker-system-demo)
+- **功能**: 展示Worker多线程物理计算和渲染优化
+- **特性**: 1000+粒子实时物理模拟、碰撞检测、性能对比
+- **技术点**: SharedArrayBuffer、Canvas 2D优化、实体生命周期管理
+
+## 🔗 外部示例
+
+### [割草机演示](https://github.com/esengine/lawn-mower-demo)
+- **平台**: Cocos Creator 3.x
+- **功能**: 完整的游戏演示项目
+- **特性**: 展示ECS架构在实际游戏项目中的应用
+
+## 📚 更多资源
+
+- [快速开始指南](/guide/getting-started)
+- [核心概念](/guide/)
+- [API文档](/api/README)

docs/examples/worker-system-demo.md

@@ -0,0 +1,13 @@
+# Worker系统演示
+
+这是一个展示ECS框架Worker系统功能的交互式演示。
+
+## 在线演示
+
+<div style="text-align: center; margin: 30px 0;">
+  <a href="/ecs-framework/demos/worker-system/index.html" target="_blank" style="display: inline-block; padding: 15px 30px; background: #4a9eff; color: white; text-decoration: none; border-radius: 8px; font-weight: bold; font-size: 16px; box-shadow: 0 4px 8px rgba(74, 158, 255, 0.3); transition: all 0.3s ease;">
+    🚀 打开Worker系统演示
+  </a>
+</div>
+
+> **注意**: 演示将在新窗口中打开，展示完整的Worker系统功能，包括实体管理、物理模拟和性能监控。

docs/getting-started.md

@@ -1,625 +0,0 @@
-# 快速入门
-
-本指南将帮助您快速上手 ECS Framework，这是一个轻量级的实体组件系统框架，专为小游戏设计。
-
-## 项目结构
-
-```
-ecs-framework/
-├── source/
-│   ├── src/           # 源代码
-│   │   ├── ECS/       # ECS核心系统
-│   │   ├── Math/      # 数学运算
-│   │   ├── Types/     # 类型定义
-│   │   └── Utils/     # 工具类
-│   ├── scripts/       # 构建脚本
-│   └── tsconfig.json  # TypeScript配置
-└── docs/              # 文档
-```
-
-## 安装和构建
-
-### 从源码构建
-
-```bash
-# 克隆项目
-git clone https://github.com/esengine/ecs-framework.git
-
-# 进入源码目录
-cd ecs-framework/source
-
-# 编译TypeScript
-npx tsc
-```
-
-### 直接使用
-
-您可以直接将源码复制到项目中使用，或者引用编译后的JavaScript文件。
-
-## 基础设置
-
-### 1. 导入框架
-
-```typescript
-// 导入核心类
-import { Core } from './Core';
-import { Entity } from './ECS/Entity';
-import { Component } from './ECS/Component';
-import { Scene } from './ECS/Scene';
-import { QuerySystem } from './ECS/Core/QuerySystem';
-import { Emitter } from './Utils/Emitter';
-import { TimerManager } from './Utils/Timers/TimerManager';
-```
-
-### 2. 创建基础管理器
-
-```typescript
-class GameManager {
-    private core: Core;
-    private scene: Scene;
-    private querySystem: QuerySystem;
-    private emitter: Emitter;
-    private timerManager: TimerManager;
-    
-    constructor() {
-        // 创建核心实例
-        this.core = Core.create(true);
-        
-        // 创建场景
-        this.scene = new Scene();
-        this.scene.name = "GameScene";
-        
-        // 获取场景的查询系统
-        this.querySystem = this.scene.querySystem;
-        
-        // 获取核心的事件系统和定时器
-        this.emitter = Core.emitter;
-        this.timerManager = this.core._timerManager;
-        
-        // 设置当前场景
-        Core.scene = this.scene;
-    }
-    
-    public update(deltaTime: number): void {
-        // 更新定时器
-        this.timerManager.update(deltaTime);
-        
-        // 更新场景
-        this.scene.update();
-        
-        // 处理系统逻辑
-        this.updateSystems(deltaTime);
-    }
-    
-    private updateSystems(deltaTime: number): void {
-        // 在这里添加您的系统更新逻辑
-    }
-}
-```
-
-### 3. 游戏循环
-
-```typescript
-const gameManager = new GameManager();
-let lastTime = performance.now();
-
-function gameLoop() {
-    const currentTime = performance.now();
-    const deltaTime = (currentTime - lastTime) / 1000; // 转换为秒
-    lastTime = currentTime;
-    
-    gameManager.update(deltaTime);
-    
-    requestAnimationFrame(gameLoop);
-}
-
-// 启动游戏循环
-gameLoop();
-```
-
-## 创建实体和组件
-
-### 1. 定义组件
-
-```typescript
-// 位置组件
-class PositionComponent extends Component {
-    public x: number = 0;
-    public y: number = 0;
-    
-    constructor(x: number = 0, y: number = 0) {
-        super();
-        this.x = x;
-        this.y = y;
-    }
-}
-
-// 速度组件
-class VelocityComponent extends Component {
-    public x: number = 0;
-    public y: number = 0;
-    
-    constructor(x: number = 0, y: number = 0) {
-        super();
-        this.x = x;
-        this.y = y;
-    }
-}
-
-// 生命值组件
-class HealthComponent extends Component {
-    public maxHealth: number = 100;
-    public currentHealth: number = 100;
-    
-    constructor(maxHealth: number = 100) {
-        super();
-        this.maxHealth = maxHealth;
-        this.currentHealth = maxHealth;
-    }
-    
-    public takeDamage(damage: number): void {
-        this.currentHealth = Math.max(0, this.currentHealth - damage);
-    }
-    
-    public heal(amount: number): void {
-        this.currentHealth = Math.min(this.maxHealth, this.currentHealth + amount);
-    }
-    
-    public isDead(): boolean {
-        return this.currentHealth <= 0;
-    }
-}
-```
-
-### 2. 创建实体
-
-```typescript
-class GameManager {
-    // ... 之前的代码 ...
-    
-    public createPlayer(): Entity {
-        const player = this.scene.createEntity("Player");
-        
-        // 添加组件
-        player.addComponent(new PositionComponent(400, 300));
-        player.addComponent(new VelocityComponent(0, 0));
-        player.addComponent(new HealthComponent(100));
-        
-        // 设置标签和更新顺序
-        player.tag = 1; // 玩家标签
-        player.updateOrder = 0;
-        
-        return player;
-    }
-    
-    public createEnemy(x: number, y: number): Entity {
-        const enemy = this.scene.createEntity("Enemy");
-        
-        enemy.addComponent(new PositionComponent(x, y));
-        enemy.addComponent(new VelocityComponent(50, 0));
-        enemy.addComponent(new HealthComponent(50));
-        
-        enemy.tag = 2; // 敌人标签
-        enemy.updateOrder = 1;
-        
-        return enemy;
-    }
-}
-
-## 使用查询系统
-
-查询系统是框架的核心功能，用于高效查找具有特定组件的实体：
-
-```typescript
-class GameManager {
-    // ... 之前的代码 ...
-    
-    private updateSystems(deltaTime: number): void {
-        this.updateMovementSystem(deltaTime);
-        this.updateHealthSystem(deltaTime);
-        this.updateCollisionSystem();
-    }
-    
-    private updateMovementSystem(deltaTime: number): void {
-        // 查询所有具有位置和速度组件的实体
-        const movableEntities = this.querySystem.queryTwoComponents(
-            PositionComponent, 
-            VelocityComponent
-        );
-        
-        movableEntities.forEach(({ entity, component1: position, component2: velocity }) => {
-            // 更新位置
-            position.x += velocity.x * deltaTime;
-            position.y += velocity.y * deltaTime;
-            
-            // 边界检查
-            if (position.x < 0 || position.x > 800) {
-                velocity.x = -velocity.x;
-            }
-            if (position.y < 0 || position.y > 600) {
-                velocity.y = -velocity.y;
-            }
-        });
-    }
-    
-    private updateHealthSystem(deltaTime: number): void {
-        // 查询所有具有生命值组件的实体
-        const healthEntities = this.querySystem.queryComponentTyped(HealthComponent);
-        
-        const deadEntities: Entity[] = [];
-        
-        healthEntities.forEach(({ entity, component: health }) => {
-            // 检查死亡
-            if (health.isDead()) {
-                deadEntities.push(entity);
-            }
-        });
-        
-        // 移除死亡实体
-        deadEntities.forEach(entity => {
-            entity.destroy();
-        });
-    }
-    
-    private updateCollisionSystem(): void {
-        // 获取玩家
-        const players = this.scene.findEntitiesByTag(1); // 玩家标签
-        const enemies = this.scene.findEntitiesByTag(2); // 敌人标签
-        
-        players.forEach(player => {
-            const playerPos = player.getComponent(PositionComponent);
-            const playerHealth = player.getComponent(HealthComponent);
-            
-            if (!playerPos || !playerHealth) return;
-            
-            enemies.forEach(enemy => {
-                const enemyPos = enemy.getComponent(PositionComponent);
-                
-                if (!enemyPos) return;
-                
-                // 简单的距离检测
-                const distance = Math.sqrt(
-                    Math.pow(playerPos.x - enemyPos.x, 2) + 
-                    Math.pow(playerPos.y - enemyPos.y, 2)
-                );
-                
-                if (distance < 50) { // 碰撞距离
-                    playerHealth.takeDamage(10);
-                    console.log(`玩家受到伤害！当前生命值: ${playerHealth.currentHealth}`);
-                }
-            });
-        });
-    }
-}
-```
-
-## 使用事件系统
-
-框架内置了事件系统，用于组件间通信：
-
-```typescript
-// 定义事件类型
-enum GameEvents {
-    PLAYER_DIED = 'playerDied',
-    ENEMY_SPAWNED = 'enemySpawned',
-    SCORE_CHANGED = 'scoreChanged'
-}
-
-class GameManager {
-    // ... 之前的代码 ...
-    
-    constructor() {
-        // ... 之前的代码 ...
-        
-        // 监听事件
-        this.emitter.on(GameEvents.PLAYER_DIED, this.onPlayerDied.bind(this));
-        this.emitter.on(GameEvents.ENEMY_SPAWNED, this.onEnemySpawned.bind(this));
-    }
-    
-    private onPlayerDied(player: Entity): void {
-        console.log('游戏结束！');
-        // 重置游戏或显示游戏结束界面
-    }
-    
-    private onEnemySpawned(enemy: Entity): void {
-        console.log('新敌人出现！');
-    }
-    
-    private updateHealthSystem(deltaTime: number): void {
-        const healthEntities = this.querySystem.queryComponentTyped(HealthComponent);
-        
-        healthEntities.forEach(({ entity, component: health }) => {
-            if (health.isDead()) {
-                // 发送死亡事件
-                if (entity.tag === 1) { // 玩家
-                    this.emitter.emit(GameEvents.PLAYER_DIED, entity);
-                }
-                
-                entity.destroy();
-            }
-        });
-    }
-}
-```
-
-## 使用定时器
-
-框架提供了强大的定时器系统：
-
-```typescript
-class GameManager {
-    // ... 之前的代码 ...
-    
-    public startGame(): void {
-        // 创建玩家
-        this.createPlayer();
-        
-        // 每2秒生成一个敌人
-        Core.schedule(2.0, true, this, (timer) => {
-            const x = Math.random() * 800;
-            const y = Math.random() * 600;
-            const enemy = this.createEnemy(x, y);
-            this.emitter.emit(GameEvents.ENEMY_SPAWNED, enemy);
-        });
-        
-        // 5秒后增加敌人生成速度
-        Core.schedule(5.0, false, this, (timer) => {
-            console.log('游戏难度提升！');
-            // 可以在这里修改敌人生成间隔
-        });
-    }
-}
-
-## 完整示例
-
-以下是一个完整的小游戏示例，展示了框架的主要功能：
-
-```typescript
-// 导入框架
-import { Core } from './Core';
-import { Entity } from './ECS/Entity';
-import { Component } from './ECS/Component';
-import { Scene } from './ECS/Scene';
-import { QuerySystem } from './ECS/Core/QuerySystem';
-import { Emitter } from './Utils/Emitter';
-
-// 定义组件
-class PositionComponent extends Component {
-    constructor(public x: number = 0, public y: number = 0) {
-        super();
-    }
-}
-
-class VelocityComponent extends Component {
-    constructor(public x: number = 0, public y: number = 0) {
-        super();
-    }
-}
-
-class HealthComponent extends Component {
-    constructor(public maxHealth: number = 100) {
-        super();
-        this.currentHealth = maxHealth;
-    }
-    
-    public currentHealth: number;
-    
-    public takeDamage(damage: number): void {
-        this.currentHealth = Math.max(0, this.currentHealth - damage);
-    }
-    
-    public isDead(): boolean {
-        return this.currentHealth <= 0;
-    }
-}
-
-// 游戏事件
-enum GameEvents {
-    PLAYER_DIED = 'playerDied',
-    ENEMY_SPAWNED = 'enemySpawned'
-}
-
-// 完整的游戏管理器
-class SimpleGame {
-    private core: Core;
-    private scene: Scene;
-    private querySystem: QuerySystem;
-    private emitter: Emitter;
-    private isRunning: boolean = false;
-    
-    constructor() {
-        this.core = Core.create(true);
-        this.scene = new Scene();
-        this.scene.name = "SimpleGame";
-        this.querySystem = this.scene.querySystem;
-        this.emitter = Core.emitter;
-        
-        // 设置场景
-        Core.scene = this.scene;
-        
-        // 监听事件
-        this.emitter.on(GameEvents.PLAYER_DIED, () => {
-            console.log('游戏结束！');
-            this.isRunning = false;
-        });
-    }
-    
-    public start(): void {
-        console.log('游戏开始！');
-        this.isRunning = true;
-        
-        // 创建玩家
-        this.createPlayer();
-        
-        // 定期生成敌人
-        Core.schedule(2.0, true, this, (timer) => {
-            if (this.isRunning) {
-                this.createEnemy();
-            }
-        });
-        
-        // 启动游戏循环
-        this.gameLoop();
-    }
-    
-    private createPlayer(): Entity {
-        const player = this.scene.createEntity("Player");
-        player.addComponent(new PositionComponent(400, 300));
-        player.addComponent(new VelocityComponent(100, 0));
-        player.addComponent(new HealthComponent(100));
-        player.tag = 1; // 玩家标签
-        
-        return player;
-    }
-    
-    private createEnemy(): Entity {
-        const enemy = this.scene.createEntity("Enemy");
-        const x = Math.random() * 800;
-        const y = Math.random() * 600;
-        
-        enemy.addComponent(new PositionComponent(x, y));
-        enemy.addComponent(new VelocityComponent(-50, 0));
-        enemy.addComponent(new HealthComponent(50));
-        enemy.tag = 2; // 敌人标签
-        
-        this.emitter.emit(GameEvents.ENEMY_SPAWNED, enemy);
-        
-        return enemy;
-    }
-    
-    private update(deltaTime: number): void {
-        // 更新场景
-        this.scene.update();
-        
-        // 更新游戏系统
-        this.updateMovement(deltaTime);
-        this.updateCollision();
-        this.updateHealth();
-    }
-    
-    private updateMovement(deltaTime: number): void {
-        const movableEntities = this.querySystem.queryTwoComponents(
-            PositionComponent, 
-            VelocityComponent
-        );
-        
-        movableEntities.forEach(({ entity, component1: pos, component2: vel }) => {
-            pos.x += vel.x * deltaTime;
-            pos.y += vel.y * deltaTime;
-            
-            // 边界检查
-            if (pos.x < 0 || pos.x > 800) vel.x = -vel.x;
-            if (pos.y < 0 || pos.y > 600) vel.y = -vel.y;
-        });
-    }
-    
-    private updateCollision(): void {
-        const players = this.scene.findEntitiesByTag(1);
-        const enemies = this.scene.findEntitiesByTag(2);
-        
-        players.forEach(player => {
-            const playerPos = player.getComponent(PositionComponent);
-            const playerHealth = player.getComponent(HealthComponent);
-            
-            if (!playerPos || !playerHealth) return;
-            
-            enemies.forEach(enemy => {
-                const enemyPos = enemy.getComponent(PositionComponent);
-                if (!enemyPos) return;
-                
-                const distance = Math.sqrt(
-                    Math.pow(playerPos.x - enemyPos.x, 2) + 
-                    Math.pow(playerPos.y - enemyPos.y, 2)
-                );
-                
-                if (distance < 50) {
-                    playerHealth.takeDamage(10);
-                    console.log(`碰撞！玩家生命值: ${playerHealth.currentHealth}`);
-                }
-            });
-        });
-    }
-    
-    private updateHealth(): void {
-        const healthEntities = this.querySystem.queryComponentTyped(HealthComponent);
-        const deadEntities: Entity[] = [];
-        
-        healthEntities.forEach(({ entity, component: health }) => {
-            if (health.isDead()) {
-                deadEntities.push(entity);
-                
-                if (entity.tag === 1) { // 玩家死亡
-                    this.emitter.emit(GameEvents.PLAYER_DIED, entity);
-                }
-            }
-        });
-        
-        // 移除死亡实体
-        deadEntities.forEach(entity => {
-            entity.destroy();
-        });
-    }
-    
-    private gameLoop(): void {
-        let lastTime = performance.now();
-        
-        const loop = () => {
-            if (!this.isRunning) return;
-            
-            const currentTime = performance.now();
-            const deltaTime = (currentTime - lastTime) / 1000;
-            lastTime = currentTime;
-            
-            this.update(deltaTime);
-            
-            requestAnimationFrame(loop);
-        };
-        
-        loop();
-    }
-}
-
-// 启动游戏
-const game = new SimpleGame();
-game.start();
-```
-
-## 下一步
-
-现在您已经掌握了 ECS Framework 的基础用法，可以继续学习：
-
-- [核心概念](core-concepts.md) - 深入了解 ECS 架构和设计原理
-- [查询系统使用指南](query-system-usage.md) - 学习高性能查询系统的详细用法
-
-## 常见问题
-
-### Q: 如何在不同游戏引擎中集成？
-
-A: ECS Framework 是引擎无关的，您只需要：
-1. 将框架源码复制到项目中
-2. 在游戏引擎的主循环中调用 `scene.update()`
-3. 根据需要集成渲染、输入等引擎特定功能
-
-### Q: 如何处理输入？
-
-A: 框架本身不提供输入处理，建议：
-1. 创建一个输入组件来存储输入状态
-2. 在游戏循环中更新输入状态
-3. 在相关组件中读取输入状态并处理
-
-### Q: 如何调试？
-
-A: 框架提供了多种调试功能：
-- 使用 `entity.getDebugInfo()` 查看实体信息
-- 使用 `querySystem.getPerformanceReport()` 查看查询性能
-- 使用 `querySystem.getStats()` 查看详细统计信息
-
-### Q: 性能如何优化？
-
-A: 框架已经内置了多种性能优化：
-- 使用位掩码进行快速组件匹配
-- 多级索引系统加速查询
-- 智能缓存减少重复计算
-- 批量操作减少开销
-
-建议定期调用 `querySystem.optimizeIndexes()` 来自动优化配置。 

docs/guide/behavior-tree/advanced-usage.md

@@ -0,0 +1,392 @@
+# 高级用法
+
+本文介绍行为树系统的高级功能和使用技巧。
+
+## 全局黑板
+
+全局黑板在所有行为树实例之间共享数据。
+
+### 使用全局黑板
+
+```typescript
+import { GlobalBlackboardService } from '@esengine/behavior-tree';
+import { Core } from '@esengine/ecs-framework';
+
+// 获取全局黑板服务
+const globalBlackboard = Core.services.resolve(GlobalBlackboardService);
+
+// 设置全局变量
+globalBlackboard.setValue('gameState', 'playing');
+globalBlackboard.setValue('playerCount', 4);
+globalBlackboard.setValue('difficulty', 'hard');
+
+// 读取全局变量
+const gameState = globalBlackboard.getValue('gameState');
+const playerCount = globalBlackboard.getValue<number>('playerCount');
+```
+
+### 在自定义执行器中访问全局黑板
+
+```typescript
+import { INodeExecutor, NodeExecutionContext, BindingHelper } from '@esengine/behavior-tree';
+import { GlobalBlackboardService } from '@esengine/behavior-tree';
+import { Core } from '@esengine/ecs-framework';
+
+export class CheckGameState implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const globalBlackboard = Core.services.resolve(GlobalBlackboardService);
+        const gameState = globalBlackboard.getValue('gameState');
+
+        if (gameState === 'paused') {
+            return TaskStatus.Failure;
+        }
+
+        return TaskStatus.Success;
+    }
+}
+```
+
+## 性能优化
+
+### 1. 降低更新频率
+
+对于不需要每帧更新的AI,可以使用冷却装饰器:
+
+```typescript
+// 每0.1秒执行一次
+const ai = BehaviorTreeBuilder.create('ThrottledAI')
+    .cooldown(0.1, 'ThrottleRoot')
+        .selector('MainLogic')
+            // AI逻辑...
+        .end()
+    .end()
+    .build();
+```
+
+### 2. 条件缓存
+
+在自定义执行器中缓存昂贵的条件检查结果:
+
+```typescript
+export class CachedCheck implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const { state, runtime, totalTime } = context;
+        const cacheTime = state.lastCheckTime || 0;
+
+        // 如果缓存未过期(1秒内),直接使用缓存结果
+        if (totalTime - cacheTime < 1.0) {
+            return state.cachedResult || TaskStatus.Failure;
+        }
+
+        // 执行昂贵的检查
+        const result = performExpensiveCheck();
+        const status = result ? TaskStatus.Success : TaskStatus.Failure;
+
+        // 缓存结果
+        state.cachedResult = status;
+        state.lastCheckTime = totalTime;
+
+        return status;
+    }
+
+    reset(context: NodeExecutionContext): void {
+        context.state.cachedResult = undefined;
+        context.state.lastCheckTime = undefined;
+    }
+}
+```
+
+### 3. 分帧执行
+
+将大量计算分散到多帧:
+
+```typescript
+export class ProcessLargeDataset implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const { state, runtime } = context;
+
+        const data = runtime.getBlackboardValue<any[]>('dataset') || [];
+        let processedIndex = state.processedIndex || 0;
+
+        const batchSize = 100;  // 每帧处理100个
+        const endIndex = Math.min(processedIndex + batchSize, data.length);
+
+        for (let i = processedIndex; i < endIndex; i++) {
+            processItem(data[i]);
+        }
+
+        state.processedIndex = endIndex;
+
+        if (endIndex >= data.length) {
+            return TaskStatus.Success;
+        }
+
+        return TaskStatus.Running;
+    }
+
+    reset(context: NodeExecutionContext): void {
+        context.state.processedIndex = 0;
+    }
+}
+```
+
+## 调试技巧
+
+### 1. 使用日志节点
+
+在关键位置添加日志:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('Debug')
+    .log('开始战斗序列', 'StartCombat')
+    .sequence('Combat')
+        .log('检查生命值', 'CheckHealth')
+        .blackboardCompare('health', 0, 'greater')
+        .log('执行攻击', 'Attack')
+    .end()
+    .build();
+```
+
+### 2. 监控黑板状态
+
+```typescript
+const runtime = entity.getComponent(BehaviorTreeRuntimeComponent);
+
+// 输出所有黑板变量
+console.log('黑板变量:', runtime?.getAllBlackboardVariables());
+
+// 输出活动节点
+console.log('活动节点:', Array.from(runtime?.activeNodeIds || []));
+```
+
+### 3. 在自定义执行器中调试
+
+```typescript
+export class DebugAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const { nodeData, runtime, state } = context;
+
+        console.log(`[${nodeData.name}] 开始执行`);
+        console.log('配置:', nodeData.config);
+        console.log('状态:', state);
+        console.log('黑板:', runtime.getAllBlackboardVariables());
+
+        // 执行逻辑...
+
+        return TaskStatus.Success;
+    }
+}
+```
+
+### 4. 性能分析
+
+测量节点执行时间:
+
+```typescript
+export class ProfiledAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const startTime = performance.now();
+
+        // 执行操作
+        doSomething();
+
+        const elapsed = performance.now() - startTime;
+        console.log(`[${context.nodeData.name}] 耗时: ${elapsed.toFixed(2)}ms`);
+
+        return TaskStatus.Success;
+    }
+}
+```
+
+## 常见模式
+
+### 1. 状态机模式
+
+使用行为树实现状态机:
+
+```typescript
+const fsm = BehaviorTreeBuilder.create('StateMachine')
+    .defineBlackboardVariable('currentState', 'idle')
+    .selector('StateSwitch')
+        // Idle状态
+        .sequence('IdleState')
+            .blackboardCompare('currentState', 'idle', 'equals')
+            .log('执行Idle行为', 'IdleBehavior')
+        .end()
+        // Move状态
+        .sequence('MoveState')
+            .blackboardCompare('currentState', 'move', 'equals')
+            .log('执行Move行为', 'MoveBehavior')
+        .end()
+        // Attack状态
+        .sequence('AttackState')
+            .blackboardCompare('currentState', 'attack', 'equals')
+            .log('执行Attack行为', 'AttackBehavior')
+        .end()
+    .end()
+    .build();
+```
+
+状态转换通过修改黑板变量实现:
+
+```typescript
+const runtime = entity.getComponent(BehaviorTreeRuntimeComponent);
+runtime?.setBlackboardValue('currentState', 'move');
+```
+
+### 2. 优先级队列模式
+
+按优先级执行任务:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('PriorityQueue')
+    .selector('Priorities')
+        // 最高优先级:生存
+        .sequence('Survive')
+            .blackboardCompare('health', 20, 'less')
+            .log('治疗', 'Heal')
+        .end()
+        // 中优先级:战斗
+        .sequence('Combat')
+            .blackboardExists('nearbyEnemy')
+            .log('战斗', 'Fight')
+        .end()
+        // 低优先级:收集资源
+        .sequence('Gather')
+            .log('收集资源', 'CollectResources')
+        .end()
+    .end()
+    .build();
+```
+
+### 3. 并行任务模式
+
+同时执行多个任务:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('ParallelTasks')
+    .parallel('Effects', { successPolicy: 'all' })
+        .log('播放动画', 'PlayAnimation')
+        .log('播放音效', 'PlaySound')
+        .log('生成粒子', 'SpawnParticles')
+    .end()
+    .build();
+```
+
+### 4. 重试模式
+
+失败时重试:
+
+```typescript
+// 使用自定义重试装饰器(参见custom-actions.md中的RetryDecorator示例)
+// 或者使用UntilSuccess装饰器
+const tree = BehaviorTreeBuilder.create('Retry')
+    .untilSuccess('RetryUntilSuccess')
+        .log('尝试操作', 'TryOperation')
+    .end()
+    .build();
+```
+
+### 5. 超时模式
+
+限制任务执行时间:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('Timeout')
+    .timeout(5.0, 'TimeLimit')
+        .log('长时间运行的任务', 'LongTask')
+    .end()
+    .build();
+```
+
+## 与游戏引擎集成
+
+### Cocos Creator集成
+
+参见[Cocos Creator集成指南](./cocos-integration.md)
+
+### LayaAir集成
+
+参见[LayaAir集成指南](./laya-integration.md)
+
+## 最佳实践
+
+### 1. 合理使用黑板
+
+```typescript
+// 好的做法:使用类型化的黑板访问
+const health = runtime.getBlackboardValue<number>('health');
+
+// 好的做法:定义所有黑板变量
+const tree = BehaviorTreeBuilder.create('AI')
+    .defineBlackboardVariable('health', 100)
+    .defineBlackboardVariable('target', null)
+    .defineBlackboardVariable('state', 'idle')
+    // ...
+```
+
+### 2. 避免过深的树结构
+
+```typescript
+// 不好:嵌套过深
+.selector()
+    .sequence()
+        .selector()
+            .sequence()
+                .selector()
+                    // 太深了!
+                .end()
+            .end()
+        .end()
+    .end()
+.end()
+
+// 好:使用合理的深度
+.selector()
+    .sequence()
+        .log('Action1')
+        .log('Action2')
+    .end()
+    .sequence()
+        .log('Action3')
+        .log('Action4')
+    .end()
+.end()
+```
+
+### 3. 使用有意义的节点名称
+
+```typescript
+// 好的做法
+.selector('CombatDecision')
+    .sequence('AttackEnemy')
+        .blackboardExists('target', 'HasTarget')
+        .log('执行攻击', 'Attack')
+    .end()
+.end()
+
+// 不好的做法
+.selector('Node1')
+    .sequence('Node2')
+        .blackboardExists('target', 'Node3')
+        .log('Attack', 'Node4')
+    .end()
+.end()
+```
+
+### 4. 模块化设计
+
+将复杂逻辑分解为多个独立的行为树,在需要时组合使用。
+
+### 5. 性能考虑
+
+- 避免在每帧执行昂贵的操作
+- 使用冷却装饰器控制执行频率
+- 缓存计算结果
+- 合理使用并行节点
+
+## 下一步
+
+- 查看[自定义节点执行器](./custom-actions.md)学习如何创建自定义节点
+- 阅读[最佳实践](./best-practices.md)了解行为树设计技巧
+- 参考[编辑器使用指南](./editor-guide.md)学习可视化编辑

docs/guide/behavior-tree/asset-management.md

@@ -0,0 +1,506 @@
+# 资产管理
+
+本文介绍如何加载、管理和复用行为树资产。
+
+## 为什么需要资产管理？
+
+在实际游戏开发中，你可能会遇到以下场景：
+
+1. **多个实体共享同一个行为树** - 100个敌人使用同一套AI逻辑
+2. **动态加载行为树** - 从JSON文件加载行为树配置
+3. **子树复用** - 将常用的行为片段（如"巡逻"、"追击"）做成独立的子树
+4. **运行时切换行为树** - 敌人在不同阶段使用不同的行为树
+
+## BehaviorTreeAssetManager
+
+框架提供了 `BehaviorTreeAssetManager` 服务来统一管理行为树资产。
+
+### 核心概念
+
+- **BehaviorTreeData（行为树数据）**：行为树的定义，可以被多个实体共享
+- **BehaviorTreeRuntimeComponent（运行时组件）**：每个实体独立的运行时状态
+- **AssetManager（资产管理器）**：统一管理所有 BehaviorTreeData
+
+### 基本使用
+
+```typescript
+import { Core } from '@esengine/ecs-framework';
+import {
+    BehaviorTreeAssetManager,
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter
+} from '@esengine/behavior-tree';
+
+// 1. 获取资产管理器（插件已自动注册）
+const assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+
+// 2. 创建并注册行为树资产
+const enemyAI = BehaviorTreeBuilder.create('EnemyAI')
+    .defineBlackboardVariable('health', 100)
+    .selector('MainBehavior')
+        .log('攻击')
+    .end()
+    .build();
+
+assetManager.loadAsset(enemyAI);
+
+// 3. 为多个实体使用同一份资产
+const enemy1 = scene.createEntity('Enemy1');
+const enemy2 = scene.createEntity('Enemy2');
+const enemy3 = scene.createEntity('Enemy3');
+
+// 获取共享的资产
+const sharedTree = assetManager.getAsset('EnemyAI');
+
+if (sharedTree) {
+    BehaviorTreeStarter.start(enemy1, sharedTree);
+    BehaviorTreeStarter.start(enemy2, sharedTree);
+    BehaviorTreeStarter.start(enemy3, sharedTree);
+}
+```
+
+### 资产管理器 API
+
+```typescript
+// 加载资产
+assetManager.loadAsset(treeData);
+
+// 获取资产
+const tree = assetManager.getAsset('TreeID');
+
+// 检查资产是否存在
+if (assetManager.hasAsset('TreeID')) {
+    // ...
+}
+
+// 卸载资产
+assetManager.unloadAsset('TreeID');
+
+// 获取所有资产ID
+const allIds = assetManager.getAllAssetIds();
+
+// 清空所有资产
+assetManager.clearAll();
+```
+
+## 从文件加载行为树
+
+### JSON 格式
+
+行为树可以导出为 JSON 格式：
+
+```json
+{
+    "version": "1.0.0",
+    "metadata": {
+        "name": "EnemyAI",
+        "description": "敌人AI行为树"
+    },
+    "rootNodeId": "root-1",
+    "nodes": [
+        {
+            "id": "root-1",
+            "name": "RootSelector",
+            "nodeType": "Composite",
+            "data": {
+                "compositeType": "Selector"
+            },
+            "children": ["combat-1", "patrol-1"]
+        },
+        {
+            "id": "combat-1",
+            "name": "Combat",
+            "nodeType": "Action",
+            "data": {
+                "actionType": "LogAction",
+                "message": "攻击敌人"
+            },
+            "children": []
+        }
+    ],
+    "blackboard": [
+        {
+            "name": "health",
+            "type": "number",
+            "defaultValue": 100
+        }
+    ]
+}
+```
+
+### 加载 JSON 文件
+
+```typescript
+import {
+    BehaviorTreeAssetSerializer,
+    BehaviorTreeAssetManager
+} from '@esengine/behavior-tree';
+
+async function loadTreeFromFile(filePath: string) {
+    const assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+
+    // 1. 读取文件内容
+    const jsonContent = await fetch(filePath).then(res => res.text());
+
+    // 2. 反序列化
+    const treeData = BehaviorTreeAssetSerializer.deserialize(jsonContent);
+
+    // 3. 加载到资产管理器
+    assetManager.loadAsset(treeData);
+
+    return treeData;
+}
+
+// 使用
+const tree = await loadTreeFromFile('/assets/enemy-ai.btree.json');
+BehaviorTreeStarter.start(entity, tree);
+```
+
+## 子树（SubTree）
+
+子树允许你将常用的行为片段做成独立的树，然后在其他树中引用。
+
+### 为什么使用子树？
+
+1. **代码复用** - 避免重复定义相同的行为
+2. **模块化** - 将复杂的行为树拆分成小的可管理单元
+3. **团队协作** - 不同成员可以独立开发不同的子树
+
+### 创建子树
+
+```typescript
+// 1. 创建巡逻子树
+const patrolTree = BehaviorTreeBuilder.create('PatrolBehavior')
+    .sequence('Patrol')
+        .log('选择巡逻点', 'PickWaypoint')
+        .log('移动到巡逻点', 'MoveToWaypoint')
+        .wait(2.0, 'WaitAtWaypoint')
+    .end()
+    .build();
+
+// 2. 创建追击子树
+const chaseTree = BehaviorTreeBuilder.create('ChaseBehavior')
+    .sequence('Chase')
+        .log('锁定目标', 'LockTarget')
+        .log('追击目标', 'ChaseTarget')
+    .end()
+    .build();
+
+// 3. 注册子树到资产管理器
+const assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+assetManager.loadAsset(patrolTree);
+assetManager.loadAsset(chaseTree);
+```
+
+### 使用子树
+
+```typescript
+// 在主行为树中使用子树
+const mainTree = BehaviorTreeBuilder.create('EnemyAI')
+    .defineBlackboardVariable('hasTarget', false)
+
+    .selector('MainBehavior')
+        // 条件：发现目标时执行追击子树
+        .sequence('CombatBranch')
+            .blackboardExists('hasTarget')
+            .subTree('ChaseBehavior', { shareBlackboard: true })
+        .end()
+
+        // 默认：执行巡逻子树
+        .subTree('PatrolBehavior', { shareBlackboard: true })
+    .end()
+    .build();
+
+assetManager.loadAsset(mainTree);
+
+// 启动主行为树
+const enemy = scene.createEntity('Enemy');
+BehaviorTreeStarter.start(enemy, mainTree);
+```
+
+### SubTree 配置选项
+
+```typescript
+.subTree('SubTreeID', {
+    shareBlackboard: true,  // 是否共享黑板（默认true）
+})
+```
+
+- **shareBlackboard: true** - 子树和父树共享黑板变量
+- **shareBlackboard: false** - 子树使用独立的黑板
+
+## 资源预加载
+
+在游戏启动时预加载所有行为树资产：
+
+```typescript
+class BehaviorTreePreloader {
+    private assetManager: BehaviorTreeAssetManager;
+
+    constructor() {
+        this.assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+    }
+
+    async preloadAll() {
+        // 定义所有行为树文件
+        const treeFiles = [
+            '/assets/ai/enemy-ai.btree.json',
+            '/assets/ai/boss-ai.btree.json',
+            '/assets/ai/patrol.btree.json',
+            '/assets/ai/chase.btree.json'
+        ];
+
+        // 并行加载所有文件
+        const loadPromises = treeFiles.map(file => this.loadTree(file));
+        await Promise.all(loadPromises);
+
+        console.log(`已加载 ${this.assetManager.getAssetCount()} 个行为树资产`);
+    }
+
+    private async loadTree(filePath: string) {
+        const jsonContent = await fetch(filePath).then(res => res.text());
+        const treeData = BehaviorTreeAssetSerializer.deserialize(jsonContent);
+        this.assetManager.loadAsset(treeData);
+    }
+}
+
+// 游戏启动时调用
+const preloader = new BehaviorTreePreloader();
+await preloader.preloadAll();
+```
+
+## 运行时切换行为树
+
+敌人在不同阶段使用不同的行为树：
+
+```typescript
+class EnemyAI {
+    private entity: Entity;
+    private assetManager: BehaviorTreeAssetManager;
+
+    constructor(entity: Entity) {
+        this.entity = entity;
+        this.assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+    }
+
+    // 切换到巡逻AI
+    switchToPatrol() {
+        const tree = this.assetManager.getAsset('PatrolAI');
+        if (tree) {
+            BehaviorTreeStarter.stop(this.entity);
+            BehaviorTreeStarter.start(this.entity, tree);
+        }
+    }
+
+    // 切换到战斗AI
+    switchToCombat() {
+        const tree = this.assetManager.getAsset('CombatAI');
+        if (tree) {
+            BehaviorTreeStarter.stop(this.entity);
+            BehaviorTreeStarter.start(this.entity, tree);
+        }
+    }
+
+    // 切换到狂暴模式
+    switchToBerserk() {
+        const tree = this.assetManager.getAsset('BerserkAI');
+        if (tree) {
+            BehaviorTreeStarter.stop(this.entity);
+            BehaviorTreeStarter.start(this.entity, tree);
+        }
+    }
+}
+
+// 使用
+const enemyAI = new EnemyAI(enemyEntity);
+
+// Boss血量低于30%时进入狂暴
+const runtime = enemyEntity.getComponent(BehaviorTreeRuntimeComponent);
+const health = runtime?.getBlackboardValue<number>('health');
+
+if (health && health < 30) {
+    enemyAI.switchToBerserk();
+}
+```
+
+## 内存优化
+
+### 1. 共享行为树数据
+
+```typescript
+// 好的做法：100个敌人共享1份BehaviorTreeData
+const sharedTree = assetManager.getAsset('EnemyAI');
+
+for (let i = 0; i < 100; i++) {
+    const enemy = scene.createEntity(`Enemy${i}`);
+    BehaviorTreeStarter.start(enemy, sharedTree!);  // 共享数据
+}
+
+// 不好的做法：每个敌人创建独立的BehaviorTreeData
+for (let i = 0; i < 100; i++) {
+    const enemy = scene.createEntity(`Enemy${i}`);
+    const tree = BehaviorTreeBuilder.create('EnemyAI')  // 重复创建
+        // ... 节点定义
+        .build();
+    BehaviorTreeStarter.start(enemy, tree);
+}
+```
+
+### 2. 及时卸载不用的资产
+
+```typescript
+// 关卡结束时卸载该关卡的AI
+function onLevelEnd() {
+    assetManager.unloadAsset('Level1BossAI');
+    assetManager.unloadAsset('Level1EnemyAI');
+}
+
+// 加载新关卡的AI
+function onLevelStart() {
+    const boss2AI = await loadTreeFromFile('/assets/level2-boss.btree.json');
+    assetManager.loadAsset(boss2AI);
+}
+```
+
+## 完整示例：多敌人类型的游戏
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+import {
+    BehaviorTreePlugin,
+    BehaviorTreeAssetManager,
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter
+} from '@esengine/behavior-tree';
+
+async function setupGame() {
+    // 1. 初始化
+    Core.create();
+    const plugin = new BehaviorTreePlugin();
+    await Core.installPlugin(plugin);
+
+    const scene = new Scene();
+    plugin.setupScene(scene);
+    Core.setScene(scene);
+
+    const assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+
+    // 2. 创建共享的子树
+    const patrolTree = BehaviorTreeBuilder.create('Patrol')
+        .sequence('PatrolLoop')
+            .log('巡逻')
+            .wait(1.0)
+        .end()
+        .build();
+
+    const combatTree = BehaviorTreeBuilder.create('Combat')
+        .sequence('CombatLoop')
+            .log('战斗')
+        .end()
+        .build();
+
+    assetManager.loadAsset(patrolTree);
+    assetManager.loadAsset(combatTree);
+
+    // 3. 创建不同类型敌人的AI
+    const meleeEnemyAI = BehaviorTreeBuilder.create('MeleeEnemyAI')
+        .selector('MeleeBehavior')
+            .sequence('Attack')
+                .blackboardExists('target')
+                .log('近战攻击')
+            .end()
+            .subTree('Patrol')
+        .end()
+        .build();
+
+    const rangedEnemyAI = BehaviorTreeBuilder.create('RangedEnemyAI')
+        .selector('RangedBehavior')
+            .sequence('Attack')
+                .blackboardExists('target')
+                .log('远程攻击')
+            .end()
+            .subTree('Patrol')
+        .end()
+        .build();
+
+    assetManager.loadAsset(meleeEnemyAI);
+    assetManager.loadAsset(rangedEnemyAI);
+
+    // 4. 创建多个敌人实体
+    // 10个近战敌人共享同一份AI
+    const meleeAI = assetManager.getAsset('MeleeEnemyAI')!;
+    for (let i = 0; i < 10; i++) {
+        const enemy = scene.createEntity(`MeleeEnemy${i}`);
+        BehaviorTreeStarter.start(enemy, meleeAI);
+    }
+
+    // 5个远程敌人共享同一份AI
+    const rangedAI = assetManager.getAsset('RangedEnemyAI')!;
+    for (let i = 0; i < 5; i++) {
+        const enemy = scene.createEntity(`RangedEnemy${i}`);
+        BehaviorTreeStarter.start(enemy, rangedAI);
+    }
+
+    console.log(`已创建 15 个敌人，使用 ${assetManager.getAssetCount()} 个行为树资产`);
+
+    // 5. 游戏循环
+    setInterval(() => {
+        Core.update(0.016);
+    }, 16);
+}
+
+setupGame();
+```
+
+## 常见问题
+
+### 如何检查资产是否已加载？
+
+```typescript
+const assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+
+if (!assetManager.hasAsset('EnemyAI')) {
+    // 加载资产
+    const tree = await loadTreeFromFile('/assets/enemy-ai.btree.json');
+    assetManager.loadAsset(tree);
+}
+```
+
+### 子树找不到怎么办？
+
+确保子树已经加载到资产管理器中：
+
+```typescript
+// 1. 先加载子树
+const subTree = BehaviorTreeBuilder.create('SubTreeID')
+    // ...
+    .build();
+assetManager.loadAsset(subTree);
+
+// 2. 再加载使用子树的主树
+const mainTree = BehaviorTreeBuilder.create('MainTree')
+    .subTree('SubTreeID')
+    .build();
+```
+
+### 如何导出行为树为 JSON？
+
+```typescript
+import { BehaviorTreeAssetSerializer } from '@esengine/behavior-tree';
+
+const tree = BehaviorTreeBuilder.create('MyTree')
+    // ... 节点定义
+    .build();
+
+// 序列化为JSON字符串
+const json = BehaviorTreeAssetSerializer.serialize(tree);
+
+// 保存到文件或发送到服务器
+console.log(json);
+```
+
+## 下一步
+
+- 学习[Cocos Creator 集成](./cocos-integration.md)了解如何在游戏引擎中加载资源
+- 查看[自定义节点执行器](./custom-actions.md)创建自定义行为
+- 阅读[最佳实践](./best-practices.md)优化你的行为树设计

docs/guide/behavior-tree/best-practices.md

@@ -0,0 +1,468 @@
+# 最佳实践
+
+本文介绍行为树设计和使用的最佳实践,帮助你构建高效、可维护的AI系统。
+
+## 行为树设计原则
+
+### 1. 保持树的层次清晰
+
+将复杂行为分解成清晰的层次结构:
+
+```
+Root Selector
+├── Emergency (高优先级:紧急情况)
+│   ├── FleeFromDanger
+│   └── CallForHelp
+├── Combat (中优先级:战斗)
+│   ├── Attack
+│   └── Defend
+└── Idle (低优先级:空闲)
+    ├── Patrol
+    └── Rest
+```
+
+
+### 2. 单一职责原则
+
+每个节点应该只做一件事。要实现复杂动作,创建自定义执行器,参见[自定义节点执行器](./custom-actions.md)。
+
+```typescript
+// 好的设计 - 使用内置节点
+.sequence('AttackSequence')
+    .blackboardExists('target', 'CheckTarget')
+    .log('瞄准', 'Aim')
+    .log('开火', 'Fire')
+.end()
+```
+
+### 3. 使用描述性名称
+
+节点名称应该清楚地表达其功能:
+
+```typescript
+// 好的命名
+.blackboardCompare('health', 20, 'less', 'CheckHealthLow')
+.log('寻找最近的医疗包', 'FindHealthPack')
+.log('移动到医疗包', 'MoveToHealthPack')
+
+// 不好的命名
+.blackboardCompare('health', 20, 'less', 'C1')
+.log('Do something', 'Action1')
+.log('Move', 'A2')
+```
+
+## 黑板变量管理
+
+### 1. 变量命名规范
+
+使用清晰的命名约定:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('AI')
+    // 状态变量
+    .defineBlackboardVariable('currentState', 'idle')
+    .defineBlackboardVariable('isMoving', false)
+
+    // 目标和引用
+    .defineBlackboardVariable('targetEnemy', null)
+    .defineBlackboardVariable('patrolPoints', [])
+
+    // 配置参数
+    .defineBlackboardVariable('attackRange', 5.0)
+    .defineBlackboardVariable('moveSpeed', 10.0)
+
+    // 临时数据
+    .defineBlackboardVariable('lastAttackTime', 0)
+    .defineBlackboardVariable('searchAttempts', 0)
+    // ...
+    .build();
+```
+
+### 2. 避免过度使用黑板
+
+只在需要跨节点共享的数据才放入黑板。在自定义执行器中使用局部变量:
+
+```typescript
+// 好的做法 - 使用局部变量
+export class CalculateAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        // 局部计算
+        const temp1 = 10;
+        const temp2 = 20;
+        const result = temp1 + temp2;
+
+        // 只保存需要共享的结果
+        context.runtime.setBlackboardValue('calculationResult', result);
+
+        return TaskStatus.Success;
+    }
+}
+```
+
+### 3. 使用类型安全的访问
+
+```typescript
+export class TypeSafeAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const { runtime } = context;
+
+        // 使用泛型进行类型安全访问
+        const health = runtime.getBlackboardValue<number>('health');
+        const target = runtime.getBlackboardValue<Entity | null>('target');
+        const state = runtime.getBlackboardValue<string>('currentState');
+
+        if (health !== undefined && health < 30) {
+            runtime.setBlackboardValue('currentState', 'flee');
+        }
+
+        return TaskStatus.Success;
+    }
+}
+```
+
+## 执行器设计
+
+### 1. 保持执行器无状态
+
+状态必须存储在`context.state`中,而不是执行器实例:
+
+```typescript
+// 正确的做法
+export class TimedAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        if (!context.state.startTime) {
+            context.state.startTime = context.totalTime;
+        }
+
+        const elapsed = context.totalTime - context.state.startTime;
+
+        if (elapsed >= 3.0) {
+            return TaskStatus.Success;
+        }
+
+        return TaskStatus.Running;
+    }
+
+    reset(context: NodeExecutionContext): void {
+        context.state.startTime = undefined;
+    }
+}
+```
+
+### 2. 条件应该是无副作用的
+
+条件检查不应该修改状态:
+
+```typescript
+// 好的做法 - 只读检查
+@NodeExecutorMetadata({
+    implementationType: 'IsHealthLow',
+    nodeType: NodeType.Condition,
+    displayName: '检查生命值低',
+    category: '条件',
+    configSchema: {
+        threshold: {
+            type: 'number',
+            default: 30,
+            supportBinding: true
+        }
+    }
+})
+export class IsHealthLow implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const threshold = BindingHelper.getValue<number>(context, 'threshold', 30);
+        const health = context.runtime.getBlackboardValue<number>('health') || 0;
+
+        return health < threshold ? TaskStatus.Success : TaskStatus.Failure;
+    }
+}
+```
+
+### 3. 错误处理
+
+```typescript
+export class SafeAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        try {
+            const resourceId = context.runtime.getBlackboardValue('resourceId');
+
+            if (!resourceId) {
+                console.error('[SafeAction] 资源ID未设置');
+                return TaskStatus.Failure;
+            }
+
+            // 执行操作...
+
+            return TaskStatus.Success;
+
+        } catch (error) {
+            console.error('[SafeAction] 执行失败:', error);
+            context.runtime.setBlackboardValue('lastError', error.message);
+            return TaskStatus.Failure;
+        }
+    }
+}
+```
+
+## 性能优化技巧
+
+### 1. 使用冷却装饰器
+
+避免高频执行昂贵操作:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('ThrottledAI')
+    .cooldown(1.0, 'ThrottleSearch')  // 最多每秒执行一次
+        .log('昂贵的搜索操作', 'ExpensiveSearch')
+    .end()
+    .build();
+```
+
+### 2. 缓存计算结果
+
+```typescript
+export class CachedFindNearest implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const { state, runtime, totalTime } = context;
+
+        // 检查缓存是否有效
+        const cacheTime = state.enemyCacheTime || 0;
+
+        if (totalTime - cacheTime < 0.5) {  // 缓存0.5秒
+            const cached = runtime.getBlackboardValue('nearestEnemy');
+            return cached ? TaskStatus.Success : TaskStatus.Failure;
+        }
+
+        // 执行搜索
+        const nearest = findNearestEnemy();
+        runtime.setBlackboardValue('nearestEnemy', nearest);
+        state.enemyCacheTime = totalTime;
+
+        return nearest ? TaskStatus.Success : TaskStatus.Failure;
+    }
+
+    reset(context: NodeExecutionContext): void {
+        context.state.enemyCacheTime = undefined;
+    }
+}
+```
+
+### 3. 使用早期退出
+
+```typescript
+const tree = BehaviorTreeBuilder.create('EarlyExit')
+    .selector('FindTarget')
+        // 先检查缓存的目标
+        .blackboardExists('cachedTarget', 'HasCachedTarget')
+
+        // 没有缓存才进行搜索(需要自定义执行器)
+        .log('执行昂贵的搜索', 'SearchNewTarget')
+    .end()
+    .build();
+```
+
+## 可维护性
+
+### 1. 使用有意义的节点名称
+
+```typescript
+// 好的做法
+const tree = BehaviorTreeBuilder.create('CombatAI')
+    .selector('CombatDecision')
+        .sequence('AttackEnemy')
+            .blackboardExists('target', 'HasTarget')
+            .log('执行攻击', 'Attack')
+        .end()
+    .end()
+    .build();
+
+// 不好的做法
+const tree = BehaviorTreeBuilder.create('AI')
+    .selector('Node1')
+        .sequence('Node2')
+            .blackboardExists('target', 'Node3')
+            .log('Attack', 'Node4')
+        .end()
+    .end()
+    .build();
+```
+
+### 2. 使用编辑器创建复杂树
+
+对于复杂的AI,使用可视化编辑器:
+
+- 更直观的结构
+- 方便非程序员调整
+- 易于版本控制
+- 支持实时调试
+
+
+### 3. 添加注释和文档
+
+```typescript
+// 为行为树添加清晰的注释
+const bossAI = BehaviorTreeBuilder.create('BossAI')
+    .defineBlackboardVariable('phase', 1)  // 1=正常, 2=狂暴, 3=濒死
+
+    .selector('MainBehavior')
+        // 阶段3: 生命值<20%,使用终极技能
+        .sequence('Phase3')
+            .blackboardCompare('phase', 3, 'equals')
+            .log('使用终极技能', 'UltimateAbility')
+        .end()
+
+        // 阶段2: 生命值<50%,进入狂暴
+        .sequence('Phase2')
+            .blackboardCompare('phase', 2, 'equals')
+            .log('进入狂暴模式', 'BerserkMode')
+        .end()
+
+        // 阶段1: 正常战斗
+        .sequence('Phase1')
+            .log('普通攻击', 'NormalAttack')
+        .end()
+    .end()
+    .build();
+```
+
+## 调试技巧
+
+### 1. 使用日志节点
+
+```typescript
+const tree = BehaviorTreeBuilder.create('Debug')
+    .log('开始攻击序列', 'StartAttack')
+    .sequence('Attack')
+        .log('检查目标', 'CheckTarget')
+        .blackboardExists('target')
+        .log('执行攻击', 'DoAttack')
+    .end()
+    .build();
+```
+
+### 2. 在自定义执行器中调试
+
+```typescript
+export class DebugAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const { nodeData, runtime, state } = context;
+
+        console.group(`[${nodeData.name}]`);
+        console.log('配置:', nodeData.config);
+        console.log('状态:', state);
+        console.log('黑板:', runtime.getAllBlackboardVariables());
+        console.log('活动节点:', Array.from(runtime.activeNodeIds));
+        console.groupEnd();
+
+        return TaskStatus.Success;
+    }
+}
+```
+
+### 3. 状态可视化
+
+```typescript
+export class VisualizeState implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        if (process.env.NODE_ENV === 'development') {
+            console.group('AI State');
+            console.log('Entity:', context.entity.name);
+            console.log('Health:', context.runtime.getBlackboardValue('health'));
+            console.log('State:', context.runtime.getBlackboardValue('currentState'));
+            console.log('Target:', context.runtime.getBlackboardValue('target'));
+            console.groupEnd();
+        }
+
+        return TaskStatus.Success;
+    }
+}
+```
+
+## 常见反模式
+
+### 1. 过深的嵌套
+
+```typescript
+// 不好 - 太深的嵌套
+.selector()
+    .sequence()
+        .sequence()
+            .sequence()
+                .log('太深了', 'DeepAction')
+            .end()
+        .end()
+    .end()
+.end()
+
+// 好 - 使用合理的深度
+.selector()
+    .sequence()
+        .log('Action1')
+        .log('Action2')
+    .end()
+    .sequence()
+        .log('Action3')
+        .log('Action4')
+    .end()
+.end()
+```
+
+### 2. 在执行器中存储状态
+
+```typescript
+// 错误 - 状态存储在执行器中
+export class BadAction implements INodeExecutor {
+    private startTime = 0;  // 错误!多个节点会共享这个值
+
+    execute(context: NodeExecutionContext): TaskStatus {
+        this.startTime = context.totalTime;  // 错误!
+        return TaskStatus.Success;
+    }
+}
+
+// 正确 - 状态存储在context.state中
+export class GoodAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        if (!context.state.startTime) {
+            context.state.startTime = context.totalTime;  // 正确!
+        }
+        return TaskStatus.Success;
+    }
+}
+```
+
+### 3. 频繁修改黑板
+
+```typescript
+// 不好 - 每帧都修改黑板
+export class FrequentUpdate implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const pos = getCurrentPosition();
+        context.runtime.setBlackboardValue('position', pos);  // 每帧都set
+        context.runtime.setBlackboardValue('velocity', getVelocity());
+        context.runtime.setBlackboardValue('rotation', getRotation());
+        return TaskStatus.Running;
+    }
+}
+
+// 好 - 只在需要时修改
+export class SmartUpdate implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const oldPos = context.runtime.getBlackboardValue('position');
+        const newPos = getCurrentPosition();
+
+        // 只在位置变化时更新
+        if (!positionsEqual(oldPos, newPos)) {
+            context.runtime.setBlackboardValue('position', newPos);
+        }
+
+        return TaskStatus.Running;
+    }
+}
+```
+
+## 下一步
+
+- 学习[自定义节点执行器](./custom-actions.md)扩展行为树功能
+- 探索[高级用法](./advanced-usage.md)了解更多技巧
+- 参考[核心概念](./core-concepts.md)深入理解原理

docs/guide/behavior-tree/cocos-integration.md

@@ -0,0 +1,683 @@
+# Cocos Creator 集成
+
+本教程将引导你在 Cocos Creator 项目中集成和使用行为树系统。
+
+## 前置要求
+
+- Cocos Creator 3.x 或更高版本
+- 基本的 TypeScript 知识
+- 已完成[快速开始](./getting-started.md)教程
+
+## 安装
+
+### 步骤1：安装依赖
+
+在你的 Cocos Creator 项目根目录下：
+
+```bash
+npm install @esengine/ecs-framework @esengine/behavior-tree
+```
+
+### 步骤2：配置 tsconfig.json
+
+确保 `tsconfig.json` 中包含以下配置：
+
+```json
+{
+  "compilerOptions": {
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true,
+    "moduleResolution": "node"
+  }
+}
+```
+
+## 项目结构
+
+建议的项目结构：
+
+```
+assets/
+├── scripts/
+│   ├── ai/
+│   │   ├── EnemyAIComponent.ts      # AI 组件
+│   │   └── PlayerDetector.ts         # 检测器
+│   ├── systems/
+│   │   └── BehaviorTreeSystem.ts     # 行为树系统
+│   └── Main.ts                        # 主入口
+├── resources/
+│   └── behaviors/
+│       ├── enemy-ai.btree.json        # 行为树资产
+│       └── patrol.btree.json          # 子树资产
+└── types/
+    └── enemy-ai.ts                    # 类型定义
+```
+
+
+## 初始化 ECS 和行为树
+
+### 创建主入口组件
+
+创建 `assets/scripts/Main.ts`：
+
+```typescript
+import { _decorator, Component } from 'cc';
+import { Core, Scene } from '@esengine/ecs-framework';
+import { BehaviorTreePlugin } from '@esengine/behavior-tree';
+
+const { ccclass } = _decorator;
+
+@ccclass('Main')
+export class Main extends Component {
+    async onLoad() {
+        // 初始化 ECS Core
+        Core.create();
+
+        // 安装行为树插件
+        const behaviorTreePlugin = new BehaviorTreePlugin();
+        await Core.installPlugin(behaviorTreePlugin);
+
+        // 创建并设置场景
+        const scene = new Scene();
+        behaviorTreePlugin.setupScene(scene);
+        Core.setScene(scene);
+
+        console.log('ECS 和行为树系统初始化完成');
+    }
+
+    update(deltaTime: number) {
+        // 更新 ECS（会自动更新场景）
+        Core.update(deltaTime);
+    }
+
+    onDestroy() {
+        // 清理资源
+        Core.destroy();
+    }
+}
+```
+
+
+### 添加组件到场景
+
+1. 在场景中创建一个空节点（命名为 `GameManager`）
+2. 添加 `Main` 组件到该节点
+
+
+## 创建 AI 组件
+
+创建 `assets/scripts/ai/EnemyAIComponent.ts`：
+
+```typescript
+import { _decorator, Component, Node } from 'cc';
+import { Core, Entity } from '@esengine/ecs-framework';
+import {
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter,
+    BehaviorTreeRuntimeComponent
+} from '@esengine/behavior-tree';
+
+const { ccclass, property } = _decorator;
+
+@ccclass('EnemyAIComponent')
+export class EnemyAIComponent extends Component {
+    private aiEntity: Entity | null = null;
+
+    async start() {
+        // 创建行为树
+        await this.createBehaviorTree();
+    }
+
+    private async createBehaviorTree() {
+        try {
+            // 获取Core管理的场景
+            const scene = Core.scene;
+            if (!scene) {
+                console.error('场景未初始化');
+                return;
+            }
+
+            // 使用Builder API创建行为树
+            const tree = BehaviorTreeBuilder.create('EnemyAI')
+                .defineBlackboardVariable('cocosNode', this.node)
+                .defineBlackboardVariable('health', 100)
+                .defineBlackboardVariable('playerNode', null)
+                .defineBlackboardVariable('detectionRange', 10)
+                .defineBlackboardVariable('attackRange', 2)
+                .selector('MainBehavior')
+                    .sequence('Combat')
+                        .blackboardExists('playerNode')
+                        .blackboardCompare('health', 30, 'greater')
+                        .log('攻击玩家', 'AttackPlayer')
+                    .end()
+                    .sequence('Flee')
+                        .blackboardCompare('health', 30, 'lessOrEqual')
+                        .log('逃跑', 'RunAway')
+                    .end()
+                    .log('巡逻', 'Patrol')
+                .end()
+                .build();
+
+            // 创建AI实体并启动
+            this.aiEntity = scene.createEntity(`AI_${this.node.name}`);
+            BehaviorTreeStarter.start(this.aiEntity, tree);
+
+            console.log('敌人 AI 已启动');
+        } catch (error) {
+            console.error('初始化行为树失败:', error);
+        }
+    }
+
+    onDestroy() {
+        // 停止 AI
+        if (this.aiEntity) {
+            BehaviorTreeStarter.stop(this.aiEntity);
+        }
+    }
+}
+```
+
+
+## 与 Cocos 节点交互
+
+### 创建自定义执行器
+
+要实现与Cocos节点的交互，需要创建自定义执行器：
+
+```typescript
+import {
+    INodeExecutor,
+    NodeExecutionContext,
+    NodeExecutorMetadata
+} from '@esengine/behavior-tree';
+import { TaskStatus, NodeType } from '@esengine/behavior-tree';
+import { Animation } from 'cc';
+
+@NodeExecutorMetadata({
+    implementationType: 'PlayAnimation',
+    nodeType: NodeType.Action,
+    displayName: '播放动画',
+    description: '播放Cocos节点上的动画',
+    category: 'Cocos',
+    configSchema: {
+        animationName: {
+            type: 'string',
+            default: 'attack'
+        }
+    }
+})
+export class PlayAnimationAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const cocosNode = context.runtime.getBlackboardValue('cocosNode');
+        const animationName = context.nodeData.config.animationName;
+
+        if (!cocosNode) {
+            return TaskStatus.Failure;
+        }
+
+        const animation = cocosNode.getComponent(Animation);
+        if (animation) {
+            animation.play(animationName);
+            return TaskStatus.Success;
+        }
+
+        return TaskStatus.Failure;
+    }
+}
+```
+
+
+## 完整示例：敌人 AI
+
+### 行为树设计
+
+使用编辑器创建 `enemy-ai.btree.json`：
+
+```
+RootSelector
+├── CombatSequence
+│   ├── CheckPlayerInRange (Condition)
+│   ├── CheckHealthGood (Condition)
+│   └── AttackPlayer (Action)
+├── FleeSequence
+│   ├── CheckHealthLow (Condition)
+│   └── RunAway (Action)
+└── PatrolSequence
+    ├── PickWaypoint (Action)
+    ├── MoveToWaypoint (Action)
+    └── Wait (Action)
+```
+
+
+### 黑板变量
+
+定义以下黑板变量：
+
+- `cocosNode`：Node - Cocos 节点引用
+- `health`：Number - 生命值
+- `playerNode`：Object - 玩家节点引用
+- `detectionRange`：Number - 检测范围
+- `attackRange`：Number - 攻击范围
+- `currentWaypoint`：Number - 当前路点索引
+
+
+### 实现检测系统
+
+创建 `assets/scripts/ai/PlayerDetector.ts`：
+
+```typescript
+import { _decorator, Component, Node, Vec3 } from 'cc';
+import { BehaviorTreeRuntimeComponent } from '@esengine/behavior-tree';
+
+const { ccclass, property } = _decorator;
+
+@ccclass('PlayerDetector')
+export class PlayerDetector extends Component {
+    @property(Node)
+    player: Node = null;
+
+    @property
+    detectionRange: number = 10;
+
+    private runtime: BehaviorTreeRuntimeComponent | null = null;
+
+    start() {
+        // 假设AI组件在同一节点上
+        const aiComponent = this.node.getComponent('EnemyAIComponent') as any;
+        if (aiComponent && aiComponent.aiEntity) {
+            this.runtime = aiComponent.aiEntity.getComponent(BehaviorTreeRuntimeComponent);
+        }
+    }
+
+    update(deltaTime: number) {
+        if (!this.runtime || !this.player) {
+            return;
+        }
+
+        // 计算距离
+        const distance = Vec3.distance(this.node.position, this.player.position);
+
+        // 更新黑板
+        this.runtime.setBlackboardValue('playerNode', this.player);
+        this.runtime.setBlackboardValue('playerInRange', distance <= this.detectionRange);
+        this.runtime.setBlackboardValue('distanceToPlayer', distance);
+    }
+}
+```
+
+
+## 资源管理
+
+### 使用 BehaviorTreeAssetManager
+
+框架提供了 `BehaviorTreeAssetManager` 来统一管理行为树资产，避免重复创建：
+
+```typescript
+import { Core } from '@esengine/ecs-framework';
+import {
+    BehaviorTreeAssetManager,
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter
+} from '@esengine/behavior-tree';
+
+// 获取资产管理器（插件已自动注册）
+const assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+
+// 创建并注册行为树（只创建一次）
+const enemyAI = BehaviorTreeBuilder.create('EnemyAI')
+    .defineBlackboardVariable('health', 100)
+    .selector('MainBehavior')
+        .log('攻击')
+    .end()
+    .build();
+
+assetManager.loadAsset(enemyAI);
+
+// 为多个敌人实体使用同一份资产
+for (let i = 0; i < 10; i++) {
+    const enemy = scene.createEntity(`Enemy${i}`);
+    const tree = assetManager.getAsset('EnemyAI')!;
+    BehaviorTreeStarter.start(enemy, tree);  // 10个敌人共享1份数据
+}
+```
+
+### 从 Cocos Creator 资源加载
+
+#### 1. 将行为树 JSON 放入 resources 目录
+
+```
+assets/
+└── resources/
+    └── behaviors/
+        ├── enemy-ai.btree.json
+        └── boss-ai.btree.json
+```
+
+#### 2. 创建资源加载器
+
+创建 `assets/scripts/BehaviorTreeLoader.ts`：
+
+```typescript
+import { resources, JsonAsset } from 'cc';
+import { Core } from '@esengine/ecs-framework';
+import {
+    BehaviorTreeAssetManager,
+    BehaviorTreeAssetSerializer,
+    BehaviorTreeData
+} from '@esengine/behavior-tree';
+
+export class BehaviorTreeLoader {
+    private assetManager: BehaviorTreeAssetManager;
+
+    constructor() {
+        this.assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+    }
+
+    /**
+     * 从 resources 目录加载行为树
+     * @param path 相对于 resources 的路径，不带扩展名
+     * @example await loader.load('behaviors/enemy-ai')
+     */
+    async load(path: string): Promise<BehaviorTreeData | null> {
+        return new Promise((resolve, reject) => {
+            resources.load(path, JsonAsset, (err, jsonAsset) => {
+                if (err) {
+                    console.error(`加载行为树失败: ${path}`, err);
+                    reject(err);
+                    return;
+                }
+
+                try {
+                    // 反序列化 JSON 为 BehaviorTreeData
+                    const jsonStr = JSON.stringify(jsonAsset.json);
+                    const treeData = BehaviorTreeAssetSerializer.deserialize(jsonStr);
+
+                    // 加载到资产管理器
+                    this.assetManager.loadAsset(treeData);
+
+                    console.log(`行为树已加载: ${treeData.name}`);
+                    resolve(treeData);
+                } catch (error) {
+                    console.error(`解析行为树失败: ${path}`, error);
+                    reject(error);
+                }
+            });
+        });
+    }
+
+    /**
+     * 预加载所有行为树
+     */
+    async preloadAll(paths: string[]): Promise<void> {
+        const promises = paths.map(path => this.load(path));
+        await Promise.all(promises);
+        console.log(`已预加载 ${paths.length} 个行为树`);
+    }
+}
+```
+
+#### 3. 在游戏启动时预加载
+
+修改 `Main.ts`：
+
+```typescript
+import { _decorator, Component } from 'cc';
+import { Core, Scene } from '@esengine/ecs-framework';
+import { BehaviorTreePlugin } from '@esengine/behavior-tree';
+import { BehaviorTreeLoader } from './BehaviorTreeLoader';
+
+const { ccclass } = _decorator;
+
+@ccclass('Main')
+export class Main extends Component {
+    private loader: BehaviorTreeLoader | null = null;
+
+    async onLoad() {
+        // 初始化 ECS Core
+        Core.create();
+
+        // 安装行为树插件
+        const behaviorTreePlugin = new BehaviorTreePlugin();
+        await Core.installPlugin(behaviorTreePlugin);
+
+        // 创建场景
+        const scene = new Scene();
+        behaviorTreePlugin.setupScene(scene);
+        Core.setScene(scene);
+
+        // 创建加载器并预加载所有行为树
+        this.loader = new BehaviorTreeLoader();
+        await this.loader.preloadAll([
+            'behaviors/enemy-ai',
+            'behaviors/boss-ai',
+            'behaviors/patrol',  // 子树
+            'behaviors/chase'    // 子树
+        ]);
+
+        console.log('游戏初始化完成');
+    }
+
+    update(deltaTime: number) {
+        Core.update(deltaTime);
+    }
+
+    onDestroy() {
+        Core.destroy();
+    }
+}
+```
+
+#### 4. 在敌人组件中使用
+
+```typescript
+import { _decorator, Component } from 'cc';
+import { Core, Entity } from '@esengine/ecs-framework';
+import {
+    BehaviorTreeAssetManager,
+    BehaviorTreeStarter
+} from '@esengine/behavior-tree';
+
+const { ccclass, property } = _decorator;
+
+@ccclass('EnemyAIComponent')
+export class EnemyAIComponent extends Component {
+    @property
+    aiType: string = 'enemy-ai';  // 在编辑器中配置使用哪个AI
+
+    private aiEntity: Entity | null = null;
+
+    start() {
+        const scene = Core.scene;
+        if (!scene) return;
+
+        // 从资产管理器获取已加载的行为树
+        const assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+        const tree = assetManager.getAsset(this.aiType);
+
+        if (tree) {
+            this.aiEntity = scene.createEntity(`AI_${this.node.name}`);
+            BehaviorTreeStarter.start(this.aiEntity, tree);
+
+            // 设置黑板变量
+            const runtime = this.aiEntity.getComponent(BehaviorTreeRuntimeComponent);
+            runtime?.setBlackboardValue('cocosNode', this.node);
+        } else {
+            console.error(`找不到行为树资产: ${this.aiType}`);
+        }
+    }
+
+    onDestroy() {
+        if (this.aiEntity) {
+            BehaviorTreeStarter.stop(this.aiEntity);
+        }
+    }
+}
+```
+
+## 调试
+
+### 可视化调试信息
+
+创建调试组件显示 AI 状态：
+
+```typescript
+import { _decorator, Component, Label } from 'cc';
+import { BehaviorTreeRuntimeComponent } from '@esengine/behavior-tree';
+
+const { ccclass, property } = _decorator;
+
+@ccclass('AIDebugger')
+export class AIDebugger extends Component {
+    @property(Label)
+    debugLabel: Label = null;
+
+    private runtime: BehaviorTreeRuntimeComponent | null = null;
+
+    start() {
+        const aiComponent = this.node.getComponent('EnemyAIComponent') as any;
+        if (aiComponent && aiComponent.aiEntity) {
+            this.runtime = aiComponent.aiEntity.getComponent(BehaviorTreeRuntimeComponent);
+        }
+    }
+
+    update() {
+        if (!this.runtime || !this.debugLabel) {
+            return;
+        }
+
+        const health = this.runtime.getBlackboardValue('health');
+        const playerNode = this.runtime.getBlackboardValue('playerNode');
+
+        this.debugLabel.string = `Health: ${health}\nHas Target: ${playerNode ? 'Yes' : 'No'}`;
+    }
+}
+```
+
+
+## 性能优化
+
+### 1. 限制行为树数量
+
+合理控制同时运行的行为树数量：
+
+```typescript
+class AIManager {
+    private activeAIs: Entity[] = [];
+    private maxAIs: number = 20;
+
+    addAI(entity: Entity, tree: BehaviorTreeData) {
+        if (this.activeAIs.length >= this.maxAIs) {
+            // 移除最远的AI
+            const furthest = this.findFurthestAI();
+            if (furthest) {
+                BehaviorTreeStarter.stop(furthest);
+                this.activeAIs = this.activeAIs.filter(e => e !== furthest);
+            }
+        }
+
+        BehaviorTreeStarter.start(entity, tree);
+        this.activeAIs.push(entity);
+    }
+
+    removeAI(entity: Entity) {
+        BehaviorTreeStarter.stop(entity);
+        this.activeAIs = this.activeAIs.filter(e => e !== entity);
+    }
+
+    private findFurthestAI(): Entity | null {
+        // 根据距离找到最远的AI
+        // 实现细节略
+        return this.activeAIs[0];
+    }
+}
+```
+
+### 2. 使用冷却装饰器
+
+对于不需要每帧更新的AI，使用冷却装饰器：
+
+```typescript
+const tree = BehaviorTreeBuilder.create('ThrottledAI')
+    .cooldown(0.2, 'ThrottleRoot')  // 每0.2秒执行一次
+        .selector('MainBehavior')
+            // AI逻辑...
+        .end()
+    .end()
+    .build();
+```
+
+### 3. 缓存计算结果
+
+在自定义执行器中缓存昂贵的计算：
+
+```typescript
+export class CachedFindTarget implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const { state, runtime, totalTime } = context;
+        const cacheTime = state.lastFindTime || 0;
+
+        if (totalTime - cacheTime < 1.0) {
+            const cached = runtime.getBlackboardValue('target');
+            return cached ? TaskStatus.Success : TaskStatus.Failure;
+        }
+
+        const target = findNearestTarget();
+        runtime.setBlackboardValue('target', target);
+        state.lastFindTime = totalTime;
+
+        return target ? TaskStatus.Success : TaskStatus.Failure;
+    }
+}
+```
+
+## 多平台注意事项
+
+### 性能考虑
+
+不同平台的性能差异：
+
+- **Web平台**: 受浏览器性能限制，建议减少同时运行的AI数量
+- **原生平台**: 性能较好，可以运行更多AI
+- **小游戏平台**: 内存受限，注意控制行为树数量和复杂度
+
+### 平台适配
+
+```typescript
+import { sys } from 'cc';
+
+// 根据平台调整AI数量
+const maxAIs = sys.isNative ? 50 : (sys.isBrowser ? 20 : 30);
+
+// 根据平台调整更新频率
+const updateInterval = sys.isNative ? 0.016 : 0.05;
+```
+
+## 常见问题
+
+### 行为树无法加载？
+
+检查：
+1. 资源路径是否正确（相对于 `resources` 目录）
+2. 文件是否已添加到项目中
+3. 检查控制台错误信息
+
+### AI 不执行？
+
+确保：
+1. `Main` 组件的 `update` 方法被调用
+2. `Scene.update()` 在每帧被调用
+3. 行为树已通过 `BehaviorTreeStarter.start()` 启动
+
+### 黑板变量不更新？
+
+检查：
+1. 变量名拼写是否正确
+2. 是否在正确的时机更新变量
+3. 使用 `BehaviorTreeRuntimeComponent.getBlackboardValue()` 和 `setBlackboardValue()` 方法
+
+## 下一步
+
+- 查看[资产管理](./asset-management.md)了解如何加载和管理行为树资产、使用子树
+- 学习[高级用法](./advanced-usage.md)了解性能优化和调试技巧
+- 阅读[最佳实践](./best-practices.md)优化你的 AI
+- 学习[自定义节点执行器](./custom-actions.md)创建自定义行为

docs/guide/behavior-tree/core-concepts.md

@@ -0,0 +1,491 @@
+# 核心概念
+
+本文介绍行为树系统的核心概念和工作原理。
+
+## 什么是行为树?
+
+行为树(Behavior Tree)是一种用于控制AI和自动化系统的决策结构。它通过树状层次结构组织任务,从根节点开始逐层执行,直到找到合适的行为。
+
+### 与状态机的对比
+
+传统状态机:
+- 基于状态和转换
+- 状态之间的转换复杂
+- 难以扩展和维护
+- 不便于复用
+
+行为树:
+- 基于任务和层次结构
+- 模块化、易于复用
+- 可视化编辑
+- 灵活的决策逻辑
+
+
+## 树结构
+
+行为树由节点组成,形成树状结构:
+
+```
+Root (根节点)
+├── Selector (选择器)
+│   ├── Sequence (序列)
+│   │   ├── Condition (条件)
+│   │   └── Action (动作)
+│   └── Action (动作)
+└── Sequence (序列)
+    ├── Action (动作)
+    └── Wait (等待)
+```
+
+每个节点都有:
+- 父节点(除了根节点)
+- 零个或多个子节点
+- 执行状态
+- 返回结果
+
+
+## 节点类型
+
+### 复合节点(Composite)
+
+复合节点有多个子节点,按特定规则执行它们。
+
+#### Selector(选择器)
+
+按顺序尝试执行子节点,直到某个子节点成功。
+
+```typescript
+const tree = BehaviorTreeBuilder.create('FindFood')
+    .selector('FindFoodSelector')
+        .log('尝试吃附近的食物', 'EatNearby')
+        .log('搜索食物', 'SearchFood')
+        .log('放弃', 'GiveUp')
+    .end()
+    .build();
+```
+
+执行逻辑:
+1. 尝试第一个子节点
+2. 如果返回Success,选择器成功
+3. 如果返回Failure,尝试下一个子节点
+4. 如果返回Running,选择器返回Running
+5. 所有子节点都失败时,选择器失败
+
+
+#### Sequence(序列)
+
+按顺序执行所有子节点,直到某个子节点失败。
+
+```typescript
+const tree = BehaviorTreeBuilder.create('Attack')
+    .sequence('AttackSequence')
+        .blackboardExists('target')  // 检查是否有目标
+        .log('瞄准', 'Aim')
+        .log('开火', 'Fire')
+    .end()
+    .build();
+```
+
+执行逻辑:
+1. 依次执行子节点
+2. 如果子节点返回Failure,序列失败
+3. 如果子节点返回Running,序列返回Running
+4. 如果子节点返回Success,继续下一个子节点
+5. 所有子节点都成功时,序列成功
+
+
+#### Parallel(并行)
+
+同时执行多个子节点。
+
+```typescript
+const tree = BehaviorTreeBuilder.create('PlayEffects')
+    .parallel('Effects', {
+        successPolicy: 'all',  // 所有任务都要成功
+        failurePolicy: 'one'   // 任一失败则失败
+    })
+        .log('播放动画', 'PlayAnimation')
+        .log('播放音效', 'PlaySound')
+        .log('生成粒子', 'SpawnEffect')
+    .end()
+    .build();
+```
+
+策略类型:
+- `successPolicy: 'all'`: 所有子节点都成功才成功
+- `successPolicy: 'one'`: 任意一个子节点成功就成功
+- `failurePolicy: 'all'`: 所有子节点都失败才失败
+- `failurePolicy: 'one'`: 任意一个子节点失败就失败
+
+
+### 装饰器节点(Decorator)
+
+装饰器节点只有一个子节点,用于修改子节点的行为或结果。
+
+#### Inverter(反转)
+
+反转子节点的结果:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('CheckSafe')
+    .inverter('NotHasEnemy')
+        .blackboardExists('enemy')
+    .end()
+    .build();
+```
+
+#### Repeater(重复)
+
+重复执行子节点:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('Jump3Times')
+    .repeater(3, 'RepeatJump')
+        .log('跳跃', 'Jump')
+    .end()
+    .build();
+```
+
+#### Cooldown(冷却)
+
+限制子节点的执行频率:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('UseSkill')
+    .cooldown(5.0, 'SkillCooldown')
+        .log('使用特殊技能', 'UseSpecialAbility')
+    .end()
+    .build();
+```
+
+#### Timeout(超时)
+
+限制子节点的执行时间:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('TimedTask')
+    .timeout(10.0, 'TaskTimeout')
+        .log('长时间运行的任务', 'ComplexTask')
+    .end()
+    .build();
+```
+
+
+### 叶节点(Leaf)
+
+叶节点没有子节点,执行具体的任务。
+
+#### Action(动作)
+
+执行具体操作。内置动作节点包括:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('Actions')
+    .sequence()
+        .wait(2.0)  // 等待2秒
+        .log('Hello', 'LogAction')  // 输出日志
+        .setBlackboardValue('score', 100)  // 设置黑板值
+        .modifyBlackboardValue('score', 'add', 10)  // 修改黑板值
+    .end()
+    .build();
+```
+
+要实现自定义动作,需要创建自定义执行器,参见[自定义节点执行器](./custom-actions.md)。
+
+#### Condition(条件)
+
+检查条件。内置条件节点包括:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('Conditions')
+    .selector()
+        .blackboardExists('player')  // 检查变量是否存在
+        .blackboardCompare('health', 50, 'greater')  // 比较变量值
+        .randomProbability(0.5)  // 50%概率
+    .end()
+    .build();
+```
+
+#### Wait(等待)
+
+等待指定时间:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('WaitExample')
+    .wait(2.0, 'Wait2Seconds')
+    .build();
+```
+
+
+## 任务状态
+
+每个节点执行后返回以下状态之一:
+
+### Success(成功)
+
+任务成功完成。
+
+```typescript
+// 内置节点会根据逻辑自动返回Success
+.log('任务完成')  // 总是返回Success
+.blackboardCompare('score', 100, 'greater')  // 条件满足时返回Success
+```
+
+### Failure(失败)
+
+任务执行失败。
+
+```typescript
+.blackboardCompare('score', 100, 'greater')  // 条件不满足返回Failure
+.blackboardExists('nonExistent')  // 变量不存在返回Failure
+```
+
+### Running(运行中)
+
+任务需要多帧完成,仍在执行中。
+
+```typescript
+.wait(3.0)  // 等待过程中返回Running,3秒后返回Success
+```
+
+### Invalid(无效)
+
+节点未初始化或已重置。通常不需要手动处理此状态。
+
+
+## 黑板系统
+
+黑板(Blackboard)是行为树的数据存储系统,用于在节点之间共享数据。
+
+### 本地黑板
+
+每个行为树实例都有自己的本地黑板:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('EnemyAI')
+    .defineBlackboardVariable('health', 100)
+    .defineBlackboardVariable('target', null)
+    .defineBlackboardVariable('state', 'idle')
+    // ...
+    .build();
+```
+
+### 支持的数据类型
+
+黑板支持以下数据类型:
+- String：字符串
+- Number：数字
+- Boolean：布尔值
+- Vector2：二维向量
+- Vector3：三维向量
+- Object：对象引用
+- Array：数组
+
+示例:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('Variables')
+    .defineBlackboardVariable('name', 'Enemy')  // 字符串
+    .defineBlackboardVariable('count', 0)  // 数字
+    .defineBlackboardVariable('isActive', true)  // 布尔值
+    .defineBlackboardVariable('position', { x: 0, y: 0 })  // 对象(也可用于Vector2)
+    .defineBlackboardVariable('velocity', { x: 0, y: 0, z: 0 })  // 对象(也可用于Vector3)
+    .defineBlackboardVariable('items', [])  // 数组
+    .build();
+```
+
+### 读写变量
+
+通过`BehaviorTreeRuntimeComponent`访问黑板:
+
+```typescript
+const runtime = entity.getComponent(BehaviorTreeRuntimeComponent);
+
+// 读取变量
+const health = runtime?.getBlackboardValue('health');
+const target = runtime?.getBlackboardValue('target');
+
+// 写入变量
+runtime?.setBlackboardValue('health', 50);
+runtime?.setBlackboardValue('lastAttackTime', Date.now());
+
+// 获取所有变量
+const allVars = runtime?.getAllBlackboardVariables();
+```
+
+也可以使用内置节点操作黑板:
+
+```typescript
+const tree = BehaviorTreeBuilder.create('BlackboardOps')
+    .sequence()
+        .setBlackboardValue('score', 100)  // 设置值
+        .modifyBlackboardValue('score', 'add', 10)  // 增加10
+        .blackboardCompare('score', 110, 'equals')  // 检查是否等于110
+    .end()
+    .build();
+```
+
+### 全局黑板
+
+所有行为树实例共享的黑板,通过`GlobalBlackboardService`访问:
+
+```typescript
+import { GlobalBlackboardService } from '@esengine/behavior-tree';
+import { Core } from '@esengine/ecs-framework';
+
+const globalBlackboard = Core.services.resolve(GlobalBlackboardService);
+
+// 设置全局变量
+globalBlackboard.setValue('gameState', 'playing');
+globalBlackboard.setValue('difficulty', 5);
+
+// 读取全局变量
+const gameState = globalBlackboard.getValue('gameState');
+```
+
+在自定义执行器中访问全局黑板:
+
+```typescript
+import { GlobalBlackboardService } from '@esengine/behavior-tree';
+import { Core } from '@esengine/ecs-framework';
+
+export class CheckGameState implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const globalBlackboard = Core.services.resolve(GlobalBlackboardService);
+        const gameState = globalBlackboard.getValue('gameState');
+
+        if (gameState === 'paused') {
+            return TaskStatus.Failure;
+        }
+
+        return TaskStatus.Success;
+    }
+}
+```
+
+
+## 执行流程
+
+### 初始化
+
+```typescript
+// 1. 初始化Core和插件
+Core.create();
+const plugin = new BehaviorTreePlugin();
+await Core.installPlugin(plugin);
+
+// 2. 创建场景
+const scene = new Scene();
+plugin.setupScene(scene);
+Core.setScene(scene);
+
+// 3. 构建行为树
+const tree = BehaviorTreeBuilder.create('AI')
+    // ... 定义节点
+    .build();
+
+// 4. 创建实体并启动
+const entity = scene.createEntity('AIEntity');
+BehaviorTreeStarter.start(entity, tree);
+```
+
+### 更新循环
+
+```typescript
+// 每帧更新
+gameLoop(() => {
+    const deltaTime = getDeltaTime();
+    Core.update(deltaTime);  // Core会自动更新场景和所有行为树
+});
+```
+
+### 执行顺序
+
+```
+1. 从根节点开始
+2. 根节点执行其逻辑(通常是Selector或Sequence)
+3. 根节点的子节点按顺序执行
+4. 每个子节点可能有自己的子节点
+5. 叶节点执行具体操作并返回状态
+6. 状态向上传播到父节点
+7. 父节点根据策略决定如何处理子节点的状态
+8. 最终根节点返回整体状态
+```
+
+### 执行示例
+
+```typescript
+const tree = BehaviorTreeBuilder.create('Example')
+    .selector('Root')  // 1. 执行选择器
+        .sequence('Branch1')  // 2. 尝试第一个分支
+            .blackboardCompare('ready', true, 'equals', 'CheckReady')  // 3. 条件失败
+        .end()  // 4. 序列失败,选择器继续下一个分支
+        .sequence('Branch2')  // 5. 尝试第二个分支
+            .blackboardCompare('active', true, 'equals', 'CheckActive')  // 6. 条件成功
+            .log('执行动作', 'DoAction')  // 7. 动作成功
+        .end()  // 8. 序列成功,选择器成功
+    .end()  // 9. 整个树成功
+    .build();
+```
+
+执行流程图:
+
+```
+Root(Selector)
+  → Branch1(Sequence)
+    → CheckReady: Failure
+  → Branch1 fails
+  → Branch2(Sequence)
+    → CheckActive: Success
+    → DoAction: Success
+  → Branch2 succeeds
+→ Root succeeds
+```
+
+
+## Runtime架构
+
+本框架的行为树采用Runtime执行器架构:
+
+### 核心组件
+
+- **BehaviorTreeData**: 纯数据结构,描述行为树的结构和配置
+- **BehaviorTreeRuntimeComponent**: 运行时组件,管理执行状态和黑板
+- **BehaviorTreeExecutionSystem**: 执行系统,驱动行为树运行
+- **INodeExecutor**: 节点执行器接口,定义节点的执行逻辑
+- **NodeExecutionContext**: 执行上下文,包含执行所需的所有信息
+
+### 架构特点
+
+1. **数据与逻辑分离**: BehaviorTreeData是纯数据,执行逻辑在执行器中
+2. **无状态执行器**: 执行器实例可以在多个节点间共享,状态存储在Runtime中
+3. **类型安全**: 通过TypeScript类型系统保证类型安全
+4. **高性能**: 避免不必要的对象创建,优化内存使用
+
+### 数据流
+
+```
+BehaviorTreeBuilder
+  ↓ (构建)
+BehaviorTreeData
+  ↓ (加载到)
+BehaviorTreeAssetManager
+  ↓ (读取)
+BehaviorTreeExecutionSystem
+  ↓ (执行)
+INodeExecutor.execute(context)
+  ↓ (返回)
+TaskStatus
+  ↓ (更新)
+NodeRuntimeState
+```
+
+
+## 下一步
+
+现在你已经理解了行为树的核心概念,接下来可以:
+
+- 查看[快速开始](./getting-started.md)创建第一个行为树
+- 学习[自定义节点执行器](./custom-actions.md)创建自定义节点
+- 探索[高级用法](./advanced-usage.md)了解更多功能
+- 阅读[最佳实践](./best-practices.md)学习设计模式

docs/guide/behavior-tree/editor-guide.md

@@ -0,0 +1,119 @@
+# 行为树编辑器使用指南
+
+行为树编辑器提供了可视化的方式来创建和编辑行为树。
+
+## 启动编辑器
+
+```bash
+cd packages/editor-app
+npm run tauri:dev
+```
+
+## 基本操作
+
+### 打开行为树编辑器
+
+通过以下方式打开行为树编辑器窗口：
+
+1. 在资产浏览器中双击 `.btree` 文件
+2. 菜单栏：`窗口` → 选择行为树编辑器相关插件
+
+### 创建新行为树
+
+在行为树编辑器窗口的工具栏中点击"新建"按钮（加号图标）
+
+### 保存行为树
+
+在行为树编辑器窗口的工具栏中点击"保存"按钮（磁盘图标）
+
+### 添加节点
+
+从左侧节点面板拖拽节点到画布：
+- 复合节点：Selector、Sequence、Parallel
+- 装饰器：Inverter、Repeater、UntilFail等
+- 动作节点：ExecuteAction、Wait等
+- 条件节点：Condition
+
+### 连接节点
+
+拖拽父节点底部的连接点到子节点顶部建立连接
+
+### 删除节点
+
+选中节点后按 `Delete` 或 `Backspace` 键
+
+### 编辑属性
+
+点击节点后在右侧属性面板中编辑节点参数
+
+## 黑板变量
+
+在黑板面板中管理共享数据：
+
+1. 点击"添加变量"按钮
+2. 输入变量名、选择类型并设置默认值
+3. 在节点中通过变量名引用黑板变量
+
+支持的变量类型：
+- String：字符串
+- Number：数字
+- Boolean：布尔值
+- Vector2：二维向量
+- Vector3：三维向量
+- Object：对象引用
+- Array：数组
+
+## 导出运行时资产
+
+### 导出步骤
+
+1. 点击工具栏的"导出"按钮
+2. 选择导出模式：
+   - 当前文件：仅导出当前打开的行为树
+   - 工作区导出：导出项目中所有行为树
+3. 选择资产输出路径
+4. 选择TypeScript类型定义输出路径
+5. 为每个文件选择导出格式：
+   - 二进制：.btree.bin（默认，文件更小，加载更快）
+   - JSON：.btree.json（可读性好，便于调试）
+6. 点击"导出"按钮
+
+### 加载运行时资产
+
+编辑器导出的文件是编辑器格式，包含UI布局信息。当前版本中，从编辑器导出的资产可以使用Builder API在代码中重新构建，或者等待资产加载系统的完善。
+
+推荐使用Builder API创建行为树：
+
+```typescript
+import { BehaviorTreeBuilder, BehaviorTreeStarter } from '@esengine/behavior-tree';
+import { Core, Scene } from '@esengine/ecs-framework';
+
+// 使用Builder创建行为树
+const tree = BehaviorTreeBuilder.create('EnemyAI')
+    .defineBlackboardVariable('health', 100)
+    .defineBlackboardVariable('target', null)
+    .selector('MainBehavior')
+        .sequence('AttackBranch')
+            .blackboardCompare('health', 50, 'greater')
+            .log('攻击玩家', 'Attack')
+        .end()
+        .log('逃离战斗', 'Flee')
+    .end()
+    .build();
+
+// 启动行为树
+const entity = scene.createEntity('Enemy');
+BehaviorTreeStarter.start(entity, tree);
+```
+
+## 支持的操作
+
+- `Delete` / `Backspace`：删除选中的节点或连线
+- `Ctrl` + 点击：多选节点
+- 框选：拖拽空白区域进行框选
+- 拖拽画布：按住鼠标中键或空格键拖拽
+
+## 下一步
+
+- 查看[编辑器工作流](./editor-workflow.md)了解完整的开发流程
+- 查看[自定义节点执行器](./custom-actions.md)学习如何扩展节点

docs/guide/behavior-tree/editor-workflow.md

@@ -0,0 +1,253 @@
+# 编辑器工作流
+
+本教程介绍如何使用行为树编辑器创建AI，并在游戏中加载使用。
+
+## 完整流程
+
+```
+1. 启动编辑器
+2. 创建行为树并定义黑板变量
+3. 添加和配置节点
+4. 导出JSON文件
+5. 在游戏中加载并使用
+```
+
+## 使用编辑器创建
+
+### 启动编辑器
+
+```bash
+cd packages/editor-app
+npm run tauri:dev
+```
+
+### 基本操作
+
+1. **创建行为树**：`文件` → `新建项目` → 创建行为树文件
+2. **定义黑板变量**：在黑板面板中添加共享变量
+3. **添加节点**：从节点面板拖拽到画布
+4. **连接节点**：拖拽连接点建立父子关系
+5. **配置属性**：选中节点后在属性面板编辑
+6. **导出**：`文件` → `导出` → `JSON格式`
+
+### 示例：敌人AI的黑板变量
+
+在编辑器黑板面板中定义：
+
+```
+health: Number = 100
+target: Object = null
+moveSpeed: Number = 5.0
+attackRange: Number = 2.0
+```
+
+### 示例：行为树结构
+
+```
+Root: Selector
+├── Combat Sequence
+│   ├── CheckHasTarget (Condition)
+│   ├── CheckInAttackRange (Condition)
+│   └── ExecuteAttack (Action)
+├── Patrol Sequence
+│   ├── MoveToNextPatrolPoint (Action)
+│   └── Wait 2s
+└── Idle (Action)
+```
+
+## 在游戏中使用
+
+### 使用Builder API创建
+
+推荐使用Builder API在代码中创建行为树：
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+import {
+    BehaviorTreePlugin,
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter,
+    BehaviorTreeRuntimeComponent
+} from '@esengine/behavior-tree';
+
+// 初始化
+Core.create();
+const plugin = new BehaviorTreePlugin();
+await Core.installPlugin(plugin);
+
+const scene = new Scene();
+plugin.setupScene(scene);
+Core.setScene(scene);
+
+// 使用Builder创建行为树
+const tree = BehaviorTreeBuilder.create('EnemyAI')
+    .defineBlackboardVariable('health', 100)
+    .defineBlackboardVariable('target', null)
+    .defineBlackboardVariable('moveSpeed', 5.0)
+    .selector('MainBehavior')
+        .sequence('AttackBranch')
+            .blackboardExists('target')
+            .blackboardCompare('health', 30, 'greater')
+            .log('攻击目标', 'Attack')
+        .end()
+        .log('巡逻', 'Patrol')
+    .end()
+    .build();
+
+// 创建实体并启动行为树
+const entity = scene.createEntity('Enemy');
+BehaviorTreeStarter.start(entity, tree);
+
+// 访问和修改黑板
+const runtime = entity.getComponent(BehaviorTreeRuntimeComponent);
+runtime?.setBlackboardValue('target', someTarget);
+
+// 游戏循环
+setInterval(() => {
+    Core.update(0.016); // 60 FPS
+}, 16);
+```
+
+## 实现自定义执行器
+
+要扩展行为树的功能，需要创建自定义执行器（详见[自定义节点执行器](./custom-actions.md)）：
+
+```typescript
+import {
+    INodeExecutor,
+    NodeExecutionContext,
+    BindingHelper,
+    NodeExecutorMetadata
+} from '@esengine/behavior-tree';
+import { TaskStatus, NodeType } from '@esengine/behavior-tree';
+
+@NodeExecutorMetadata({
+    implementationType: 'AttackAction',
+    nodeType: NodeType.Action,
+    displayName: '攻击目标',
+    description: '对目标造成伤害',
+    category: '战斗',
+    configSchema: {
+        damage: {
+            type: 'number',
+            default: 10,
+            supportBinding: true
+        }
+    }
+})
+export class AttackAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const damage = BindingHelper.getValue<number>(context, 'damage', 10);
+        const target = context.runtime.getBlackboardValue('target');
+
+        if (!target) {
+            return TaskStatus.Failure;
+        }
+
+        // 执行攻击逻辑
+        performAttack(context.entity, target, damage);
+        return TaskStatus.Success;
+    }
+
+    reset(context: NodeExecutionContext): void {
+        // 清理状态
+    }
+}
+```
+
+## 调试技巧
+
+### 1. 使用日志节点
+
+在行为树中添加Log节点输出调试信息：
+
+```typescript
+const tree = BehaviorTreeBuilder.create('DebugAI')
+    .log('开始战斗序列', 'StartCombat')
+    .sequence('Combat')
+        .blackboardCompare('health', 0, 'greater')
+        .log('执行攻击', 'Attack')
+    .end()
+    .build();
+```
+
+### 2. 监控黑板状态
+
+```typescript
+const runtime = entity.getComponent(BehaviorTreeRuntimeComponent);
+console.log('黑板变量:', runtime?.getAllBlackboardVariables());
+console.log('活动节点:', Array.from(runtime?.activeNodeIds || []));
+```
+
+### 3. 在自定义执行器中调试
+
+```typescript
+export class DebugAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const { nodeData, runtime, state } = context;
+
+        console.group(`[${nodeData.name}]`);
+        console.log('配置:', nodeData.config);
+        console.log('状态:', state);
+        console.log('黑板:', runtime.getAllBlackboardVariables());
+        console.groupEnd();
+
+        return TaskStatus.Success;
+    }
+}
+```
+
+## 完整示例
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+import {
+    BehaviorTreePlugin,
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter,
+    BehaviorTreeRuntimeComponent
+} from '@esengine/behavior-tree';
+
+// 初始化
+Core.create();
+const plugin = new BehaviorTreePlugin();
+await Core.installPlugin(plugin);
+
+const scene = new Scene();
+plugin.setupScene(scene);
+Core.setScene(scene);
+
+// 使用Builder API构建行为树
+const tree = BehaviorTreeBuilder.create('EnemyAI')
+    .defineBlackboardVariable('health', 100)
+    .defineBlackboardVariable('hasTarget', false)
+    .selector('Root')
+        .sequence('Combat')
+            .blackboardCompare('hasTarget', true, 'equals')
+            .log('攻击玩家', 'Attack')
+        .end()
+        .log('空闲', 'Idle')
+    .end()
+    .build();
+
+// 创建实体并启动
+const entity = scene.createEntity('Enemy');
+BehaviorTreeStarter.start(entity, tree);
+
+// 模拟发现目标
+setTimeout(() => {
+    const runtime = entity.getComponent(BehaviorTreeRuntimeComponent);
+    runtime?.setBlackboardValue('hasTarget', true);
+}, 2000);
+
+// 游戏循环
+setInterval(() => {
+    Core.update(0.016);
+}, 16);
+```
+
+## 下一步
+
+- 查看[自定义节点执行器](./custom-actions.md)学习如何创建自定义节点
+- 查看[高级用法](./advanced-usage.md)了解性能优化等高级特性
+- 查看[最佳实践](./best-practices.md)优化你的AI设计

docs/guide/behavior-tree/getting-started.md

@@ -0,0 +1,385 @@
+# 快速开始
+
+本教程将引导你在5分钟内创建第一个行为树。
+
+## 安装
+
+```bash
+npm install @esengine/behavior-tree
+```
+
+## 第一个行为树
+
+让我们创建一个简单的AI行为树,实现"巡逻-发现敌人-攻击"的逻辑。
+
+### 步骤1: 导入依赖
+
+```typescript
+import { Core, Scene, Entity } from '@esengine/ecs-framework';
+import {
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter,
+    BehaviorTreePlugin
+} from '@esengine/behavior-tree';
+```
+
+### 步骤2: 初始化Core并安装插件
+
+```typescript
+Core.create();
+const plugin = new BehaviorTreePlugin();
+await Core.installPlugin(plugin);
+```
+
+### 步骤3: 创建场景并设置行为树系统
+
+```typescript
+const scene = new Scene();
+plugin.setupScene(scene);
+Core.setScene(scene);
+```
+
+### 步骤4: 构建行为树数据
+
+```typescript
+const guardAITree = BehaviorTreeBuilder.create('GuardAI')
+    // 定义黑板变量
+    .defineBlackboardVariable('health', 100)
+    .defineBlackboardVariable('hasEnemy', false)
+    .defineBlackboardVariable('patrolPoint', 0)
+
+    // 根选择器
+    .selector('RootSelector')
+        // 分支1: 如果发现敌人且生命值高,则攻击
+        .selector('CombatBranch')
+            .blackboardExists('hasEnemy', 'CheckEnemy')
+            .blackboardCompare('health', 30, 'greater', 'CheckHealth')
+            .log('守卫正在攻击敌人', 'Attack')
+        .end()
+
+        // 分支2: 如果生命值低,则逃跑
+        .selector('FleeBranch')
+            .blackboardCompare('health', 30, 'lessOrEqual', 'CheckLowHealth')
+            .log('守卫生命值过低,正在逃跑', 'Flee')
+        .end()
+
+        // 分支3: 默认巡逻
+        .selector('PatrolBranch')
+            .modifyBlackboardValue('patrolPoint', 'add', 1, 'IncrementPatrol')
+            .log('守卫正在巡逻', 'Patrol')
+            .wait(2.0, 'WaitAtPoint')
+        .end()
+    .end()
+    .build();
+```
+
+### 步骤5: 创建实体并启动行为树
+
+```typescript
+// 创建守卫实体
+const guardEntity = scene.createEntity('Guard');
+
+// 启动行为树
+BehaviorTreeStarter.start(guardEntity, guardAITree);
+```
+
+### 步骤6: 运行游戏循环
+
+```typescript
+// 模拟游戏循环
+setInterval(() => {
+    Core.update(0.1);  // 传入deltaTime(秒)
+}, 100);  // 每100ms更新一次
+```
+
+### 步骤7: 模拟游戏事件
+
+```typescript
+// 5秒后模拟发现敌人
+setTimeout(() => {
+    const runtime = guardEntity.getComponent(BehaviorTreeRuntimeComponent);
+    runtime?.setBlackboardValue('hasEnemy', true);
+    console.log('发现敌人!');
+}, 5000);
+
+// 10秒后模拟受伤
+setTimeout(() => {
+    const runtime = guardEntity.getComponent(BehaviorTreeRuntimeComponent);
+    runtime?.setBlackboardValue('health', 20);
+    console.log('守卫受伤!');
+}, 10000);
+```
+
+## 完整代码
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+import {
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter,
+    BehaviorTreePlugin,
+    BehaviorTreeRuntimeComponent
+} from '@esengine/behavior-tree';
+
+async function main() {
+    // 1. 创建核心并安装插件
+    Core.create();
+    const plugin = new BehaviorTreePlugin();
+    await Core.installPlugin(plugin);
+
+    // 2. 创建场景
+    const scene = new Scene();
+    plugin.setupScene(scene);
+    Core.setScene(scene);
+
+    // 3. 构建行为树数据
+    const guardAITree = BehaviorTreeBuilder.create('GuardAI')
+        .defineBlackboardVariable('health', 100)
+        .defineBlackboardVariable('hasEnemy', false)
+        .defineBlackboardVariable('patrolPoint', 0)
+        .selector('RootSelector')
+            .selector('CombatBranch')
+                .blackboardExists('hasEnemy')
+                .blackboardCompare('health', 30, 'greater')
+                .log('守卫正在攻击敌人')
+            .end()
+            .selector('FleeBranch')
+                .blackboardCompare('health', 30, 'lessOrEqual')
+                .log('守卫生命值过低,正在逃跑')
+            .end()
+            .selector('PatrolBranch')
+                .modifyBlackboardValue('patrolPoint', 'add', 1)
+                .log('守卫正在巡逻')
+                .wait(2.0)
+            .end()
+        .end()
+        .build();
+
+    // 4. 创建守卫实体并启动行为树
+    const guardEntity = scene.createEntity('Guard');
+    BehaviorTreeStarter.start(guardEntity, guardAITree);
+
+    // 5. 运行游戏循环
+    setInterval(() => {
+        Core.update(0.1);
+    }, 100);
+
+    // 6. 模拟游戏事件
+    setTimeout(() => {
+        const runtime = guardEntity.getComponent(BehaviorTreeRuntimeComponent);
+        runtime?.setBlackboardValue('hasEnemy', true);
+        console.log('发现敌人!');
+    }, 5000);
+
+    setTimeout(() => {
+        const runtime = guardEntity.getComponent(BehaviorTreeRuntimeComponent);
+        runtime?.setBlackboardValue('health', 20);
+        console.log('守卫受伤!');
+    }, 10000);
+}
+
+main();
+```
+
+## 运行结果
+
+运行程序后,你会看到类似的输出:
+
+```
+守卫正在巡逻
+守卫正在巡逻
+守卫正在巡逻
+发现敌人!
+守卫正在攻击敌人
+守卫正在攻击敌人
+守卫受伤!
+守卫生命值过低,正在逃跑
+```
+
+## 理解代码
+
+### 黑板变量
+
+```typescript
+.defineBlackboardVariable('health', 100)
+.defineBlackboardVariable('hasEnemy', false)
+.defineBlackboardVariable('patrolPoint', 0)
+```
+
+黑板用于在节点之间共享数据。这里定义了三个变量:
+- `health`: 守卫的生命值
+- `hasEnemy`: 是否发现敌人
+- `patrolPoint`: 当前巡逻点编号
+
+### 选择器节点
+
+```typescript
+.selector('RootSelector')
+    // 分支1
+    // 分支2
+    // 分支3
+.end()
+```
+
+选择器按顺序尝试执行子节点,直到某个子节点返回成功。类似于编程中的 `if-else if-else`。
+
+### 条件节点
+
+```typescript
+.blackboardExists('hasEnemy')  // 检查变量是否存在
+.blackboardCompare('health', 30, 'greater')  // 比较变量值
+```
+
+条件节点用于检查黑板变量的值。
+
+### 动作节点
+
+```typescript
+.log('守卫正在攻击敌人')  // 输出日志
+.wait(2.0)  // 等待2秒
+.modifyBlackboardValue('patrolPoint', 'add', 1)  // 修改黑板值
+```
+
+动作节点执行具体的操作。
+
+### Runtime组件
+
+```typescript
+const runtime = guardEntity.getComponent(BehaviorTreeRuntimeComponent);
+runtime?.setBlackboardValue('hasEnemy', true);
+runtime?.getBlackboardValue('health');
+```
+
+通过`BehaviorTreeRuntimeComponent`访问和修改黑板变量。
+
+## 常见任务状态
+
+行为树的每个节点返回以下状态之一:
+
+- **Success**: 任务成功完成
+- **Failure**: 任务执行失败
+- **Running**: 任务正在执行,需要在后续帧继续
+- **Invalid**: 无效状态(未初始化或已重置)
+
+## 内置节点
+
+### 复合节点
+
+- `sequence()` - 序列节点,按顺序执行所有子节点
+- `selector()` - 选择器节点,按顺序尝试子节点直到成功
+- `parallel()` - 并行节点,同时执行多个子节点
+- `parallelSelector()` - 并行选择器
+- `randomSequence()` - 随机序列
+- `randomSelector()` - 随机选择器
+
+### 装饰器节点
+
+- `inverter()` - 反转子节点结果
+- `repeater(count)` - 重复执行子节点
+- `alwaysSucceed()` - 总是返回成功
+- `alwaysFail()` - 总是返回失败
+- `untilSuccess()` - 重复直到成功
+- `untilFail()` - 重复直到失败
+- `conditional(key, value, operator)` - 条件装饰器
+- `cooldown(time)` - 冷却装饰器
+- `timeout(time)` - 超时装饰器
+
+### 动作节点
+
+- `wait(duration)` - 等待指定时间
+- `log(message)` - 输出日志
+- `setBlackboardValue(key, value)` - 设置黑板值
+- `modifyBlackboardValue(key, operation, value)` - 修改黑板值
+- `executeAction(actionName)` - 执行自定义动作
+
+### 条件节点
+
+- `blackboardExists(key)` - 检查变量是否存在
+- `blackboardCompare(key, value, operator)` - 比较黑板值
+- `randomProbability(probability)` - 随机概率
+- `executeCondition(conditionName)` - 执行自定义条件
+
+## 控制行为树
+
+### 启动
+
+```typescript
+BehaviorTreeStarter.start(entity, treeData);
+```
+
+### 停止
+
+```typescript
+BehaviorTreeStarter.stop(entity);
+```
+
+### 暂停和恢复
+
+```typescript
+BehaviorTreeStarter.pause(entity);
+// ... 一段时间后
+BehaviorTreeStarter.resume(entity);
+```
+
+### 重启
+
+```typescript
+BehaviorTreeStarter.restart(entity);
+```
+
+## 下一步
+
+现在你已经创建了第一个行为树,接下来可以:
+
+1. 学习[核心概念](./core-concepts.md)深入理解行为树原理
+2. 学习[资产管理](./asset-management.md)了解如何加载和复用行为树、使用子树
+3. 查看[自定义节点执行器](./custom-actions.md)学习如何创建自定义节点
+4. 根据你的场景查看集成教程：[Cocos Creator](./cocos-integration.md) 或 [Node.js](./nodejs-usage.md)
+5. 查看[高级用法](./advanced-usage.md)了解更多功能
+
+## 常见问题
+
+### 为什么行为树不执行?
+
+确保:
+1. 已经安装了 `BehaviorTreePlugin`
+2. 调用了 `plugin.setupScene(scene)`
+3. 调用了 `BehaviorTreeStarter.start(entity, treeData)`
+4. 在游戏循环中调用了 `Core.update(deltaTime)`
+
+### 如何访问黑板变量?
+
+```typescript
+const runtime = entity.getComponent(BehaviorTreeRuntimeComponent);
+
+// 读取
+const health = runtime?.getBlackboardValue('health');
+
+// 写入
+runtime?.setBlackboardValue('health', 50);
+
+// 获取所有变量
+const allVars = runtime?.getAllBlackboardVariables();
+```
+
+### 如何调试行为树?
+
+使用日志节点:
+
+```typescript
+.log('到达这个节点', 'DebugLog')
+```
+
+或者在代码中监控黑板:
+
+```typescript
+const runtime = entity.getComponent(BehaviorTreeRuntimeComponent);
+console.log('黑板变量:', runtime?.getAllBlackboardVariables());
+console.log('活动节点:', Array.from(runtime?.activeNodeIds || []));
+```
+
+### 如何使用自定义逻辑?
+
+内置的`executeAction`和`executeCondition`节点只是占位符。要实现真正的自定义逻辑,你需要创建自定义执行器:
+
+参见[自定义节点执行器](./custom-actions.md)学习如何创建。

docs/guide/behavior-tree/index.md

@@ -0,0 +1,197 @@
+# 行为树系统
+
+行为树(Behavior Tree)是一种用于游戏AI和自动化控制的强大工具。本框架提供了基于Runtime执行器架构的行为树系统,具有高性能、类型安全、易于扩展的特点。
+
+## 什么是行为树?
+
+行为树是一种层次化的任务执行结构,由多个节点组成,每个节点负责特定的任务。行为树特别适合于:
+
+- 游戏AI(敌人、NPC行为)
+- 状态机的替代方案
+- 复杂的决策逻辑
+- 可视化的行为设计
+
+## 核心特性
+
+### Runtime执行器架构
+- 数据与逻辑分离
+- 无状态执行器设计
+- 高性能执行
+- 类型安全
+
+### 可视化编辑器
+- 图形化节点编辑
+- 实时预览和调试
+- 拖拽式节点创建
+- 属性连接和绑定
+
+### 灵活的黑板系统
+- 本地黑板(单个行为树)
+- 全局黑板(所有行为树共享)
+- 类型安全的变量访问
+- 支持属性绑定
+
+### 插件系统
+- 自动注册机制
+- 装饰器声明元数据
+- 支持多语言
+- 易于扩展
+
+## 文档导航
+
+### 入门教程
+
+- **[快速开始](./getting-started.md)** - 5分钟上手行为树
+- **[核心概念](./core-concepts.md)** - 理解行为树的基本原理
+
+### 编辑器使用
+
+- **[编辑器使用指南](./editor-guide.md)** - 可视化创建行为树
+- **[编辑器工作流](./editor-workflow.md)** - 完整的开发流程
+
+### 资源管理
+
+- **[资产管理](./asset-management.md)** - 加载、管理和复用行为树资产、使用子树
+
+### 引擎集成
+
+- **[Cocos Creator 集成](./cocos-integration.md)** - 在 Cocos Creator 中使用行为树
+- **[Laya 引擎集成](./laya-integration.md)** - 在 Laya 中使用行为树
+- **[Node.js 服务端使用](./nodejs-usage.md)** - 在服务器、聊天机器人等场景中使用行为树
+
+### 高级主题
+
+- **[高级用法](./advanced-usage.md)** - 性能优化、调试技巧
+- **[自定义节点执行器](./custom-actions.md)** - 创建自定义行为节点
+- **[最佳实践](./best-practices.md)** - 行为树设计模式和技巧
+
+## 快速示例
+
+### 使用Builder创建
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+import {
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter,
+    BehaviorTreePlugin
+} from '@esengine/behavior-tree';
+
+// 初始化
+Core.create();
+const plugin = new BehaviorTreePlugin();
+await Core.installPlugin(plugin);
+
+const scene = new Scene();
+plugin.setupScene(scene);
+Core.setScene(scene);
+
+// 创建行为树
+const enemyAI = BehaviorTreeBuilder.create('EnemyAI')
+    .defineBlackboardVariable('health', 100)
+    .defineBlackboardVariable('target', null)
+    .selector('MainBehavior')
+        // 如果生命值高,则攻击
+        .sequence('AttackBranch')
+            .blackboardCompare('health', 50, 'greater')
+            .log('攻击玩家', 'Attack')
+        .end()
+        // 否则逃跑
+        .log('逃离战斗', 'Flee')
+    .end()
+    .build();
+
+// 启动AI
+const entity = scene.createEntity('Enemy');
+BehaviorTreeStarter.start(entity, enemyAI);
+```
+
+### 使用编辑器创建
+
+1. 打开行为树编辑器
+2. 创建新的行为树资产
+3. 拖拽节点到画布
+4. 配置节点属性和连接
+5. 保存并在代码中使用
+
+## 架构说明
+
+### Runtime执行器架构
+
+本框架采用Runtime执行器架构,将节点定义和执行逻辑分离:
+
+**核心组件:**
+- `BehaviorTreeData`: 纯数据结构,描述行为树
+- `BehaviorTreeRuntimeComponent`: 运行时组件,管理状态和黑板
+- `BehaviorTreeExecutionSystem`: 执行系统,驱动行为树运行
+- `INodeExecutor`: 节点执行器接口
+- `NodeExecutionContext`: 执行上下文
+
+**优势:**
+- 数据与逻辑分离,易于序列化
+- 执行器无状态,可复用
+- 类型安全,编译时检查
+- 高性能执行
+
+### 自定义执行器
+
+创建自定义节点非常简单:
+
+```typescript
+import {
+    INodeExecutor,
+    NodeExecutionContext,
+    BindingHelper,
+    NodeExecutorMetadata
+} from '@esengine/behavior-tree';
+import { TaskStatus, NodeType } from '@esengine/behavior-tree';
+
+@NodeExecutorMetadata({
+    implementationType: 'AttackAction',
+    nodeType: NodeType.Action,
+    displayName: '攻击',
+    description: '攻击目标',
+    category: '战斗',
+    configSchema: {
+        damage: {
+            type: 'number',
+            default: 10,
+            supportBinding: true
+        }
+    }
+})
+export class AttackAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const damage = BindingHelper.getValue<number>(context, 'damage', 10);
+        const target = context.runtime.getBlackboardValue('target');
+
+        if (!target) {
+            return TaskStatus.Failure;
+        }
+
+        console.log(`造成 ${damage} 点伤害`);
+        return TaskStatus.Success;
+    }
+}
+```
+
+详细说明请参见[自定义节点执行器](./custom-actions.md)。
+
+## 下一步
+
+建议按照以下顺序学习:
+
+1. 阅读[快速开始](./getting-started.md)了解基础用法
+2. 学习[核心概念](./core-concepts.md)理解行为树原理
+3. 学习[资产管理](./asset-management.md)了解如何加载和复用行为树、使用子树
+4. 根据你的场景查看集成教程:
+   - 客户端游戏：[Cocos Creator](./cocos-integration.md) 或 [Laya](./laya-integration.md)
+   - 服务端应用：[Node.js 服务端使用](./nodejs-usage.md)
+5. 尝试[编辑器使用指南](./editor-guide.md)可视化创建行为树
+6. 探索[高级用法](./advanced-usage.md)和[自定义节点执行器](./custom-actions.md)提升技能
+
+## 获取帮助
+
+- 提交 [Issue](https://github.com/esengine/ecs-framework/issues)
+- 加入社区讨论
+- 参考文档中的完整代码示例

docs/guide/behavior-tree/laya-integration.md

@@ -0,0 +1,313 @@
+# Laya 引擎集成
+
+本教程将引导你在 Laya 引擎项目中集成和使用行为树系统。
+
+## 前置要求
+
+- LayaAir 3.x 或更高版本
+- 基本的 TypeScript 知识
+- 已完成[快速开始](./getting-started.md)教程
+
+## 安装
+
+在你的 Laya 项目根目录下：
+
+```bash
+npm install @esengine/ecs-framework @esengine/behavior-tree
+```
+
+## 项目结构
+
+建议的项目结构：
+
+```
+src/
+├── ai/
+│   ├── EnemyAI.ts
+│   └── BossAI.ts
+├── systems/
+│   └── AISystem.ts
+└── Main.ts
+resources/
+└── behaviors/
+    ├── enemy.btree.json
+    └── boss.btree.json
+```
+
+
+## 初始化
+
+### 在Main.ts中初始化
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+import { BehaviorTreePlugin } from '@esengine/behavior-tree';
+
+export class Main {
+    constructor() {
+        Laya.init(1280, 720).then(() => {
+            this.initECS();
+            this.startGame();
+        });
+    }
+
+    private async initECS() {
+        // 初始化 ECS
+        Core.create();
+
+        // 安装行为树插件
+        const btPlugin = new BehaviorTreePlugin();
+        await Core.installPlugin(btPlugin);
+
+        // 创建并设置场景
+        const scene = new Scene();
+        btPlugin.setupScene(scene);
+        Core.setScene(scene);
+
+        // 启动更新循环
+        Laya.timer.frameLoop(1, this, this.update);
+    }
+
+    private update() {
+        // Core.update会自动更新场景
+        Core.update(Laya.timer.delta / 1000);
+    }
+
+    private startGame() {
+        // 加载场景
+    }
+}
+
+new Main();
+```
+
+
+## 创建AI组件
+
+```typescript
+import { Core, Entity } from '@esengine/ecs-framework';
+import {
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter,
+    BehaviorTreeRuntimeComponent
+} from '@esengine/behavior-tree';
+
+export class EnemyAI extends Laya.Script {
+    private aiEntity: Entity;
+
+    onEnable() {
+        this.createBehaviorTree();
+    }
+
+    private createBehaviorTree() {
+        // 获取Core管理的场景
+        const scene = Core.scene;
+        if (!scene) {
+            console.error('场景未初始化');
+            return;
+        }
+
+        const sprite = this.owner as Laya.Sprite;
+
+        // 使用Builder API创建行为树
+        const tree = BehaviorTreeBuilder.create('EnemyAI')
+            .defineBlackboardVariable('layaSprite', sprite)
+            .defineBlackboardVariable('health', 100)
+            .defineBlackboardVariable('position', { x: sprite.x, y: sprite.y })
+            .selector('MainBehavior')
+                .sequence('Combat')
+                    .blackboardCompare('health', 30, 'greater')
+                    .log('攻击', 'Attack')
+                .end()
+                .log('巡逻', 'Patrol')
+            .end()
+            .build();
+
+        // 创建AI实体并启动
+        this.aiEntity = scene.createEntity(`AI_${sprite.name}`);
+        BehaviorTreeStarter.start(this.aiEntity, tree);
+    }
+
+    onDisable() {
+        // 停止AI
+        if (this.aiEntity) {
+            BehaviorTreeStarter.stop(this.aiEntity);
+        }
+    }
+}
+```
+
+
+## 与Laya节点交互
+
+要实现与Laya节点的交互，需要创建自定义执行器。下面展示一个完整示例。
+
+## 完整示例
+
+创建一个使用自定义执行器的敌人AI系统：
+
+```typescript
+import {
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter,
+    INodeExecutor,
+    NodeExecutionContext,
+    NodeExecutorMetadata,
+    BehaviorTreeRuntimeComponent
+} from '@esengine/behavior-tree';
+import { TaskStatus, NodeType } from '@esengine/behavior-tree';
+import { Core, Entity } from '@esengine/ecs-framework';
+
+// 自定义移动执行器
+@NodeExecutorMetadata({
+    implementationType: 'MoveToTarget',
+    nodeType: NodeType.Action,
+    displayName: '移动到目标',
+    category: 'Laya',
+    configSchema: {
+        speed: {
+            type: 'number',
+            default: 50,
+            supportBinding: true
+        }
+    }
+})
+export class MoveToTargetAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const sprite = context.runtime.getBlackboardValue('layaSprite');
+        const targetPos = context.runtime.getBlackboardValue('targetPosition');
+        const speed = context.nodeData.config.speed;
+
+        if (!sprite || !targetPos) {
+            return TaskStatus.Failure;
+        }
+
+        const dx = targetPos.x - sprite.x;
+        const dy = targetPos.y - sprite.y;
+        const distance = Math.sqrt(dx * dx + dy * dy);
+
+        if (distance < 10) {
+            return TaskStatus.Success;
+        }
+
+        sprite.x += (dx / distance) * speed * context.deltaTime;
+        sprite.y += (dy / distance) * speed * context.deltaTime;
+
+        return TaskStatus.Running;
+    }
+}
+
+export class SimpleEnemyAI extends Laya.Script {
+    public player: Laya.Sprite;
+
+    private aiEntity: Entity;
+
+    onEnable() {
+        this.buildAI();
+    }
+
+    private buildAI() {
+        const scene = Core.scene;
+        if (!scene) {
+            console.error('场景未初始化');
+            return;
+        }
+
+        const sprite = this.owner as Laya.Sprite;
+
+        const tree = BehaviorTreeBuilder.create('EnemyAI')
+            .defineBlackboardVariable('layaSprite', sprite)
+            .defineBlackboardVariable('health', 100)
+            .defineBlackboardVariable('player', this.player)
+            .defineBlackboardVariable('targetPosition', { x: 0, y: 0 })
+            .selector('MainBehavior')
+                .sequence('Attack')
+                    .blackboardExists('player')
+                    .log('攻击玩家', 'DoAttack')
+                .end()
+                .log('巡逻', 'Patrol')
+            .end()
+            .build();
+
+        this.aiEntity = scene.createEntity(`AI_${sprite.name}`);
+        BehaviorTreeStarter.start(this.aiEntity, tree);
+
+        // 可以在帧更新中修改黑板
+        Laya.timer.frameLoop(1, this, () => {
+            const runtime = this.aiEntity?.getComponent(BehaviorTreeRuntimeComponent);
+            if (runtime && this.player) {
+                runtime.setBlackboardValue('targetPosition', {
+                    x: this.player.x,
+                    y: this.player.y
+                });
+            }
+        });
+    }
+
+    onDisable() {
+        if (this.aiEntity) {
+            BehaviorTreeStarter.stop(this.aiEntity);
+        }
+        Laya.timer.clearAll(this);
+    }
+}
+```
+
+
+## 性能优化
+
+### 使用冷却装饰器
+
+对于不需要每帧更新的AI，使用冷却装饰器：
+
+```typescript
+const tree = BehaviorTreeBuilder.create('ThrottledAI')
+    .cooldown(0.2, 'ThrottleRoot')  // 每0.2秒执行一次
+        .selector('MainBehavior')
+            // AI逻辑...
+        .end()
+    .end()
+    .build();
+```
+
+### 限制同时运行的AI数量
+
+```typescript
+class AIManager {
+    private activeAIs: Entity[] = [];
+    private maxAIs: number = 20;
+
+    addAI(entity: Entity, tree: BehaviorTreeData) {
+        if (this.activeAIs.length >= this.maxAIs) {
+            const furthest = this.activeAIs.shift();
+            if (furthest) {
+                BehaviorTreeStarter.stop(furthest);
+            }
+        }
+
+        BehaviorTreeStarter.start(entity, tree);
+        this.activeAIs.push(entity);
+    }
+}
+```
+
+## 常见问题
+
+### 资源加载失败？
+
+确保：
+1. 资源路径正确
+2. 资源已添加到项目中
+3. 使用 `Laya.loader.load()` 加载
+
+### AI不执行？
+
+检查：
+1. `onUpdate()` 是否被调用
+2. `Scene.update()` 是否执行
+3. 行为树是否已启动
+
+## 下一步
+
+- 查看[高级用法](./advanced-usage.md)
+- 学习[最佳实践](./best-practices.md)

docs/guide/behavior-tree/nodejs-usage.md

@@ -0,0 +1,580 @@
+# Node.js 服务端使用
+
+本文介绍如何在 Node.js 服务端环境（如游戏服务器、机器人、自动化工具）中使用行为树系统。
+
+## 使用场景
+
+行为树不仅适用于游戏客户端AI，在服务端也有广泛应用：
+
+1. **游戏服务器** - NPC AI逻辑、副本关卡脚本
+2. **聊天机器人** - 对话流程控制、智能回复
+3. **自动化测试** - 测试用例执行流程
+4. **工作流引擎** - 业务流程自动化
+5. **爬虫系统** - 数据采集流程控制
+
+## 基础设置
+
+### 安装
+
+```bash
+npm install @esengine/ecs-framework @esengine/behavior-tree
+```
+
+### TypeScript 配置
+
+```json
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true
+  }
+}
+```
+
+## 快速开始
+
+### 简单的游戏服务器 NPC
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+import {
+    BehaviorTreePlugin,
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter,
+    BehaviorTreeRuntimeComponent
+} from '@esengine/behavior-tree';
+
+async function startServer() {
+    // 1. 初始化 ECS Core
+    Core.create();
+
+    // 2. 安装行为树插件
+    const plugin = new BehaviorTreePlugin();
+    await Core.installPlugin(plugin);
+
+    // 3. 创建场景
+    const scene = new Scene();
+    plugin.setupScene(scene);
+    Core.setScene(scene);
+
+    // 4. 创建 NPC 行为树
+    const npcAI = BehaviorTreeBuilder.create('MerchantNPC')
+        .defineBlackboardVariable('mood', 'friendly')
+        .defineBlackboardVariable('goldAmount', 1000)
+
+        .selector('NPCBehavior')
+            // 如果玩家触发对话
+            .sequence('Dialogue')
+                .blackboardExists('playerRequest')
+                .log('NPC: 欢迎光临！')
+            .end()
+
+            // 默认行为：闲置
+            .sequence('Idle')
+                .log('NPC: 正在整理商品...')
+                .wait(5.0)
+            .end()
+        .end()
+        .build();
+
+    // 5. 创建 NPC 实体
+    const npc = scene.createEntity('Merchant');
+    BehaviorTreeStarter.start(npc, npcAI);
+
+    // 6. 启动游戏循环（20 TPS）
+    setInterval(() => {
+        Core.update(0.05);  // 50ms = 1/20秒
+    }, 50);
+
+    // 7. 模拟玩家交互
+    setTimeout(() => {
+        const runtime = npc.getComponent(BehaviorTreeRuntimeComponent);
+        runtime?.setBlackboardValue('playerRequest', 'buy_sword');
+        console.log('玩家发起交易请求');
+    }, 3000);
+
+    console.log('游戏服务器已启动');
+}
+
+startServer();
+```
+
+## 实战示例：聊天机器人
+
+创建一个基于行为树的智能聊天机器人：
+
+```typescript
+import { Core, Scene, Entity } from '@esengine/ecs-framework';
+import {
+    BehaviorTreePlugin,
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter,
+    BehaviorTreeRuntimeComponent,
+    INodeExecutor,
+    NodeExecutionContext,
+    TaskStatus,
+    NodeType,
+    NodeExecutorMetadata
+} from '@esengine/behavior-tree';
+
+// 1. 创建自定义节点：回复消息
+@NodeExecutorMetadata({
+    implementationType: 'SendMessage',
+    nodeType: NodeType.Action,
+    displayName: '发送消息',
+    configSchema: {
+        message: { type: 'string', default: '' }
+    }
+})
+class SendMessageAction implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const message = context.nodeData.config['message'] as string;
+        const userMessage = context.runtime.getBlackboardValue<string>('userMessage');
+
+        console.log(`[机器人回复]: ${message}`);
+        console.log(`   回复给: ${userMessage}`);
+
+        return TaskStatus.Success;
+    }
+}
+
+// 2. 创建自定义节点：匹配关键词
+@NodeExecutorMetadata({
+    implementationType: 'MatchKeyword',
+    nodeType: NodeType.Condition,
+    displayName: '匹配关键词',
+    configSchema: {
+        keyword: { type: 'string', default: '' }
+    }
+})
+class MatchKeywordCondition implements INodeExecutor {
+    execute(context: NodeExecutionContext): TaskStatus {
+        const keyword = context.nodeData.config['keyword'] as string;
+        const userMessage = context.runtime.getBlackboardValue<string>('userMessage') || '';
+
+        return userMessage.includes(keyword) ? TaskStatus.Success : TaskStatus.Failure;
+    }
+}
+
+// 3. 创建聊天机器人类
+class ChatBot {
+    private botEntity: Entity;
+    private runtime: BehaviorTreeRuntimeComponent | null = null;
+
+    constructor(scene: Scene) {
+        // 创建机器人行为树
+        const botBehavior = BehaviorTreeBuilder.create('ChatBotAI')
+            .defineBlackboardVariable('userMessage', '')
+            .defineBlackboardVariable('userName', 'Guest')
+
+            .selector('ResponseSelector')
+                // 问候语
+                .sequence('Greeting')
+                    .executeCondition('MatchKeyword', { keyword: '你好' })
+                    .executeAction('SendMessage', { message: '你好！我是智能助手，有什么可以帮你的吗？' })
+                .end()
+
+                // 帮助请求
+                .sequence('Help')
+                    .executeCondition('MatchKeyword', { keyword: '帮助' })
+                    .executeAction('SendMessage', { message: '我可以帮你回答问题、查询信息。试试问我一些问题吧！' })
+                .end()
+
+                // 查询天气
+                .sequence('Weather')
+                    .executeCondition('MatchKeyword', { keyword: '天气' })
+                    .executeAction('SendMessage', { message: '今天天气不错，晴天，温度适宜。' })
+                .end()
+
+                // 查询时间
+                .sequence('Time')
+                    .executeCondition('MatchKeyword', { keyword: '时间' })
+                    .executeAction('SendMessage', { message: `现在时间是 ${new Date().toLocaleString()}` })
+                .end()
+
+                // 默认回复
+                .executeAction('SendMessage', { message: '抱歉，我还不太理解你的意思。可以换个方式问我吗？' })
+            .end()
+            .build();
+
+        // 创建实体并启动
+        this.botEntity = scene.createEntity('ChatBot');
+        BehaviorTreeStarter.start(this.botEntity, botBehavior);
+        this.runtime = this.botEntity.getComponent(BehaviorTreeRuntimeComponent);
+    }
+
+    // 处理用户消息
+    async handleMessage(userName: string, message: string) {
+        if (this.runtime) {
+            this.runtime.setBlackboardValue('userName', userName);
+            this.runtime.setBlackboardValue('userMessage', message);
+        }
+
+        // 等待一帧让行为树执行
+        await new Promise(resolve => setTimeout(resolve, 100));
+    }
+}
+
+// 4. 主程序
+async function main() {
+    // 初始化
+    Core.create();
+    const plugin = new BehaviorTreePlugin();
+    await Core.installPlugin(plugin);
+
+    const scene = new Scene();
+    plugin.setupScene(scene);
+    Core.setScene(scene);
+
+    // 注册自定义节点
+    const system = scene.getSystem(BehaviorTreeExecutionSystem);
+    if (system) {
+        const registry = system.getExecutorRegistry();
+        registry.register('SendMessage', new SendMessageAction());
+        registry.register('MatchKeyword', new MatchKeywordCondition());
+    }
+
+    // 创建聊天机器人
+    const bot = new ChatBot(scene);
+
+    // 启动更新循环
+    setInterval(() => {
+        Core.update(0.1);
+    }, 100);
+
+    // 模拟用户对话
+    console.log('\n=== 聊天机器人测试 ===\n');
+
+    await bot.handleMessage('Alice', '你好');
+    await new Promise(resolve => setTimeout(resolve, 200));
+
+    await bot.handleMessage('Bob', '现在几点了？');
+    await new Promise(resolve => setTimeout(resolve, 200));
+
+    await bot.handleMessage('Charlie', '今天天气怎么样');
+    await new Promise(resolve => setTimeout(resolve, 200));
+
+    await bot.handleMessage('David', '你能帮我做什么');
+    await new Promise(resolve => setTimeout(resolve, 200));
+
+    await bot.handleMessage('Eve', '你好吗？');
+}
+
+main();
+```
+
+## 实战示例：多人游戏服务器
+
+### 房间管理系统
+
+```typescript
+import { Core, Scene, Entity } from '@esengine/ecs-framework';
+import {
+    BehaviorTreePlugin,
+    BehaviorTreeBuilder,
+    BehaviorTreeStarter,
+    BehaviorTreeAssetManager
+} from '@esengine/behavior-tree';
+
+// 游戏房间
+class GameRoom {
+    private scene: Scene;
+    private assetManager: BehaviorTreeAssetManager;
+    private monsters: Entity[] = [];
+
+    constructor(roomId: string) {
+        // 创建房间场景
+        this.scene = new Scene();
+        const plugin = new BehaviorTreePlugin();
+        plugin.setupScene(this.scene);
+
+        this.assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+
+        // 初始化房间
+        this.spawnMonsters();
+        console.log(`房间 ${roomId} 已创建，怪物数量: ${this.monsters.length}`);
+    }
+
+    private spawnMonsters() {
+        // 从资产管理器获取怪物AI（所有房间共享）
+        const monsterAI = this.assetManager.getAsset('MonsterAI');
+        if (!monsterAI) return;
+
+        // 生成10个怪物
+        for (let i = 0; i < 10; i++) {
+            const monster = this.scene.createEntity(`Monster_${i}`);
+            BehaviorTreeStarter.start(monster, monsterAI);
+            this.monsters.push(monster);
+        }
+    }
+
+    update(deltaTime: number) {
+        this.scene.update(deltaTime);
+    }
+
+    destroy() {
+        this.monsters.forEach(m => m.destroy());
+        this.monsters = [];
+    }
+}
+
+// 房间管理器
+class RoomManager {
+    private rooms: Map<string, GameRoom> = new Map();
+
+    createRoom(roomId: string): GameRoom {
+        const room = new GameRoom(roomId);
+        this.rooms.set(roomId, room);
+        return room;
+    }
+
+    getRoom(roomId: string): GameRoom | undefined {
+        return this.rooms.get(roomId);
+    }
+
+    destroyRoom(roomId: string) {
+        const room = this.rooms.get(roomId);
+        if (room) {
+            room.destroy();
+            this.rooms.delete(roomId);
+        }
+    }
+
+    update(deltaTime: number) {
+        this.rooms.forEach(room => room.update(deltaTime));
+    }
+}
+
+// 主程序
+async function startGameServer() {
+    // 初始化
+    Core.create();
+    const plugin = new BehaviorTreePlugin();
+    await Core.installPlugin(plugin);
+
+    // 预加载怪物AI（所有房间共享）
+    const assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+    const monsterAI = BehaviorTreeBuilder.create('MonsterAI')
+        .defineBlackboardVariable('health', 100)
+        .selector('Behavior')
+            .log('攻击玩家')
+        .end()
+        .build();
+    assetManager.loadAsset(monsterAI);
+
+    // 创建房间管理器
+    const roomManager = new RoomManager();
+
+    // 模拟房间创建
+    roomManager.createRoom('room_1');
+    roomManager.createRoom('room_2');
+
+    // 服务器主循环（60 TPS）
+    setInterval(() => {
+        roomManager.update(1/60);
+    }, 1000 / 60);
+
+    console.log('游戏服务器已启动');
+}
+
+startGameServer();
+```
+
+## 性能优化
+
+### 1. 控制更新频率
+
+```typescript
+// 不同类型的AI使用不同的更新频率
+class AIManager {
+    private importantAIs: Entity[] = [];  // Boss等重要AI，60 TPS
+    private normalAIs: Entity[] = [];     // 普通敌人，20 TPS
+    private backgroundAIs: Entity[] = [];  // 背景NPC，5 TPS
+
+    update() {
+        // 重要AI每帧更新
+        this.updateAIs(this.importantAIs, 1/60);
+
+        // 普通AI每3帧更新一次
+        if (frameCount % 3 === 0) {
+            this.updateAIs(this.normalAIs, 3/60);
+        }
+
+        // 背景AI每12帧更新一次
+        if (frameCount % 12 === 0) {
+            this.updateAIs(this.backgroundAIs, 12/60);
+        }
+    }
+}
+```
+
+### 2. 资源管理
+
+```typescript
+// 使用资产管理器避免重复创建
+const assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+
+// 预加载所有AI
+const enemyAI = BehaviorTreeBuilder.create('EnemyAI').build();
+const bossAI = BehaviorTreeBuilder.create('BossAI').build();
+
+assetManager.loadAsset(enemyAI);
+assetManager.loadAsset(bossAI);
+
+// 创建1000个敌人，但只使用1份BehaviorTreeData
+for (let i = 0; i < 1000; i++) {
+    const enemy = scene.createEntity(`Enemy${i}`);
+    const ai = assetManager.getAsset('EnemyAI')!;
+    BehaviorTreeStarter.start(enemy, ai);
+}
+```
+
+### 3. 使用对象池
+
+```typescript
+class EntityPool {
+    private pool: Entity[] = [];
+    private active: Entity[] = [];
+
+    spawn(scene: Scene, treeId: string): Entity {
+        let entity = this.pool.pop();
+
+        if (!entity) {
+            entity = scene.createEntity();
+            const tree = assetManager.getAsset(treeId)!;
+            BehaviorTreeStarter.start(entity, tree);
+        } else {
+            BehaviorTreeStarter.restart(entity);
+        }
+
+        this.active.push(entity);
+        return entity;
+    }
+
+    recycle(entity: Entity) {
+        BehaviorTreeStarter.pause(entity);
+        const index = this.active.indexOf(entity);
+        if (index >= 0) {
+            this.active.splice(index, 1);
+            this.pool.push(entity);
+        }
+    }
+}
+```
+
+## 最佳实践
+
+### 1. 使用环境变量控制调试
+
+```typescript
+const DEBUG = process.env.NODE_ENV === 'development';
+
+const aiTree = BehaviorTreeBuilder.create('AI')
+    .selector('Main')
+        .when(DEBUG, builder =>
+            builder.log('调试信息：开始AI逻辑')
+        )
+        // AI 逻辑...
+    .end()
+    .build();
+```
+
+### 2. 错误处理
+
+```typescript
+try {
+    const tree = BehaviorTreeBuilder.create('AI')
+        // ... 构建逻辑
+        .build();
+
+    assetManager.loadAsset(tree);
+    BehaviorTreeStarter.start(entity, tree);
+} catch (error) {
+    console.error('启动AI失败:', error);
+    // 使用默认AI或进行降级处理
+}
+```
+
+### 3. 监控和日志
+
+```typescript
+// 定期输出AI状态
+setInterval(() => {
+    const assetManager = Core.services.resolve(BehaviorTreeAssetManager);
+    const count = assetManager.getAssetCount();
+    const entities = scene.getEntitiesFor(Matcher.empty().all(BehaviorTreeRuntimeComponent));
+
+    console.log(`[AI监控] 行为树资产: ${count}, 活跃实体: ${entities.length}`);
+}, 10000);
+```
+
+## 常见问题
+
+### 如何与 Express/Koa 等框架集成？
+
+```typescript
+import express from 'express';
+import { Core, Scene } from '@esengine/ecs-framework';
+
+const app = express();
+const scene = new Scene();
+
+// 在单独的循环中更新ECS
+setInterval(() => {
+    Core.update(0.016);
+}, 16);
+
+app.post('/npc/:id/interact', (req, res) => {
+    const npcId = req.params.id;
+    const npc = scene.findEntity(npcId);
+
+    if (npc) {
+        const runtime = npc.getComponent(BehaviorTreeRuntimeComponent);
+        runtime?.setBlackboardValue('playerRequest', req.body);
+
+        res.json({ success: true });
+    } else {
+        res.status(404).json({ error: 'NPC not found' });
+    }
+});
+
+app.listen(3000);
+```
+
+### 如何持久化行为树状态？
+
+```typescript
+// 保存状态
+function saveAIState(entity: Entity) {
+    const runtime = entity.getComponent(BehaviorTreeRuntimeComponent);
+    if (runtime) {
+        return {
+            treeId: runtime.treeId,
+            blackboard: runtime.getAllBlackboardVariables(),
+            activeNodes: Array.from(runtime.activeNodeIds)
+        };
+    }
+}
+
+// 恢复状态
+function loadAIState(entity: Entity, savedState: any) {
+    const runtime = entity.getComponent(BehaviorTreeRuntimeComponent);
+    if (runtime) {
+        // 恢复黑板变量
+        Object.entries(savedState.blackboard).forEach(([key, value]) => {
+            runtime.setBlackboardValue(key, value);
+        });
+    }
+}
+```
+
+## 下一步
+
+- 查看[资产管理](./asset-management.md)了解资源加载和子树
+- 学习[自定义节点执行器](./custom-actions.md)创建自定义行为
+- 阅读[最佳实践](./best-practices.md)优化你的服务端AI

docs/guide/component.md

@@ -0,0 +1,658 @@
+# 组件系统
+
+在 ECS 架构中，组件（Component）是数据和行为的载体。组件定义了实体具有的属性和功能，是 ECS 架构的核心构建块。
+
+## 基本概念
+
+组件是继承自 `Component` 抽象基类的具体类，用于：
+- 存储实体的数据（如位置、速度、健康值等）
+- 定义与数据相关的行为方法
+- 提供生命周期回调钩子
+- 支持序列化和调试
+
+## 创建组件
+
+### 基础组件定义
+
+```typescript
+import { Component, ECSComponent } from '@esengine/ecs-framework';
+
+@ECSComponent('Position')
+class Position extends Component {
+  x: number = 0;
+  y: number = 0;
+
+  constructor(x: number = 0, y: number = 0) {
+    super();
+    this.x = x;
+    this.y = y;
+  }
+}
+
+@ECSComponent('Health')
+class Health extends Component {
+  current: number;
+  max: number;
+
+  constructor(max: number = 100) {
+    super();
+    this.max = max;
+    this.current = max;
+  }
+
+  // 组件可以包含行为方法
+  takeDamage(damage: number): void {
+    this.current = Math.max(0, this.current - damage);
+  }
+
+  heal(amount: number): void {
+    this.current = Math.min(this.max, this.current + amount);
+  }
+
+  isDead(): boolean {
+    return this.current <= 0;
+  }
+}
+```
+
+### 组件装饰器
+
+**必须使用 `@ECSComponent` 装饰器**，这确保了：
+- 组件在代码混淆后仍能正确识别
+- 提供稳定的类型名称用于序列化和调试
+- 框架能正确管理组件注册
+
+```typescript
+// 正确的用法
+@ECSComponent('Velocity')
+class Velocity extends Component {
+  dx: number = 0;
+  dy: number = 0;
+}
+
+// 错误的用法 - 没有装饰器
+class BadComponent extends Component {
+  // 这样定义的组件可能在生产环境出现问题
+}
+```
+
+## 组件生命周期
+
+组件提供了生命周期钩子，可以重写来执行特定的逻辑：
+
+```typescript
+@ECSComponent('ExampleComponent')
+class ExampleComponent extends Component {
+  private resource: SomeResource | null = null;
+
+  /**
+   * 组件被添加到实体时调用
+   * 用于初始化资源、建立引用等
+   */
+  onAddedToEntity(): void {
+    console.log(`组件 ${this.constructor.name} 已添加，实体ID: ${this.entityId}`);
+    this.resource = new SomeResource();
+  }
+
+  /**
+   * 组件从实体移除时调用
+   * 用于清理资源、断开引用等
+   */
+  onRemovedFromEntity(): void {
+    console.log(`组件 ${this.constructor.name} 已移除`);
+    if (this.resource) {
+      this.resource.cleanup();
+      this.resource = null;
+    }
+  }
+}
+```
+
+## 组件与实体的关系
+
+组件存储了所属实体的ID (`entityId`)，而不是直接引用实体对象。这是ECS数据导向设计的体现，避免了循环引用。
+
+在实际使用中，**应该在 System 中处理实体和组件的交互**，而不是在组件内部：
+
+```typescript
+@ECSComponent('Health')
+class Health extends Component {
+  current: number;
+  max: number;
+
+  constructor(max: number = 100) {
+    super();
+    this.max = max;
+    this.current = max;
+  }
+
+  isDead(): boolean {
+    return this.current <= 0;
+  }
+}
+
+@ECSComponent('Damage')
+class Damage extends Component {
+  value: number;
+
+  constructor(value: number) {
+    super();
+    this.value = value;
+  }
+}
+
+// 推荐：在 System 中处理逻辑
+class DamageSystem extends EntitySystem {
+  constructor() {
+    super(new Matcher().all(Health, Damage));
+  }
+
+  process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const health = entity.getComponent(Health)!;
+      const damage = entity.getComponent(Damage)!;
+
+      health.current -= damage.value;
+
+      if (health.isDead()) {
+        entity.destroy();
+      }
+
+      // 应用伤害后移除 Damage 组件
+      entity.removeComponent(damage);
+    }
+  }
+}
+```
+
+## 组件属性
+
+每个组件都有一些内置属性：
+
+```typescript
+@ECSComponent('ExampleComponent')
+class ExampleComponent extends Component {
+  someData: string = "example";
+
+  onAddedToEntity(): void {
+    console.log(`组件ID: ${this.id}`);           // 唯一的组件ID
+    console.log(`所属实体ID: ${this.entityId}`); // 所属实体的ID
+  }
+}
+```
+
+如果需要访问实体对象，应该在 System 中进行：
+
+```typescript
+class ExampleSystem extends EntitySystem {
+  constructor() {
+    super(new Matcher().all(ExampleComponent));
+  }
+
+  process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const comp = entity.getComponent(ExampleComponent)!;
+      console.log(`实体名称: ${entity.name}`);
+      console.log(`组件数据: ${comp.someData}`);
+    }
+  }
+}
+```
+
+
+## 复杂组件示例
+
+### 状态机组件
+
+```typescript
+enum EntityState {
+  Idle,
+  Moving,
+  Attacking,
+  Dead
+}
+
+@ECSComponent('StateMachine')
+class StateMachine extends Component {
+  private _currentState: EntityState = EntityState.Idle;
+  private _previousState: EntityState = EntityState.Idle;
+  private _stateTimer: number = 0;
+
+  get currentState(): EntityState {
+    return this._currentState;
+  }
+
+  get previousState(): EntityState {
+    return this._previousState;
+  }
+
+  get stateTimer(): number {
+    return this._stateTimer;
+  }
+
+  changeState(newState: EntityState): void {
+    if (this._currentState !== newState) {
+      this._previousState = this._currentState;
+      this._currentState = newState;
+      this._stateTimer = 0;
+    }
+  }
+
+  updateTimer(deltaTime: number): void {
+    this._stateTimer += deltaTime;
+  }
+
+  isInState(state: EntityState): boolean {
+    return this._currentState === state;
+  }
+}
+```
+
+### 配置数据组件
+
+```typescript
+interface WeaponData {
+  damage: number;
+  range: number;
+  fireRate: number;
+  ammo: number;
+}
+
+@ECSComponent('WeaponConfig')
+class WeaponConfig extends Component {
+  data: WeaponData;
+
+  constructor(weaponData: WeaponData) {
+    super();
+    this.data = { ...weaponData }; // 深拷贝避免共享引用
+  }
+
+  // 提供便捷的访问方法
+  getDamage(): number {
+    return this.data.damage;
+  }
+
+  canFire(): boolean {
+    return this.data.ammo > 0;
+  }
+
+  consumeAmmo(): boolean {
+    if (this.data.ammo > 0) {
+      this.data.ammo--;
+      return true;
+    }
+    return false;
+  }
+}
+```
+
+## 最佳实践
+
+### 1. 保持组件简单
+
+```typescript
+// 好的组件设计 - 单一职责
+@ECSComponent('Position')
+class Position extends Component {
+  x: number = 0;
+  y: number = 0;
+}
+
+@ECSComponent('Velocity')
+class Velocity extends Component {
+  dx: number = 0;
+  dy: number = 0;
+}
+
+// 避免的组件设计 - 职责过多
+@ECSComponent('GameObject')
+class GameObject extends Component {
+  x: number;
+  y: number;
+  dx: number;
+  dy: number;
+  health: number;
+  damage: number;
+  sprite: string;
+  // 太多不相关的属性
+}
+```
+
+### 2. 使用构造函数初始化
+
+```typescript
+@ECSComponent('Transform')
+class Transform extends Component {
+  x: number;
+  y: number;
+  rotation: number;
+  scale: number;
+
+  constructor(x = 0, y = 0, rotation = 0, scale = 1) {
+    super();
+    this.x = x;
+    this.y = y;
+    this.rotation = rotation;
+    this.scale = scale;
+  }
+}
+```
+
+### 3. 明确的类型定义
+
+```typescript
+interface InventoryItem {
+  id: string;
+  name: string;
+  quantity: number;
+  type: 'weapon' | 'consumable' | 'misc';
+}
+
+@ECSComponent('Inventory')
+class Inventory extends Component {
+  items: InventoryItem[] = [];
+  maxSlots: number;
+
+  constructor(maxSlots: number = 20) {
+    super();
+    this.maxSlots = maxSlots;
+  }
+
+  addItem(item: InventoryItem): boolean {
+    if (this.items.length < this.maxSlots) {
+      this.items.push(item);
+      return true;
+    }
+    return false;
+  }
+
+  removeItem(itemId: string): InventoryItem | null {
+    const index = this.items.findIndex(item => item.id === itemId);
+    if (index !== -1) {
+      return this.items.splice(index, 1)[0];
+    }
+    return null;
+  }
+}
+```
+
+### 4. 引用其他实体
+
+当组件需要关联其他实体时（如父子关系、跟随目标等），**推荐方式是存储实体ID**，然后在 System 中查找：
+
+```typescript
+@ECSComponent('Follower')
+class Follower extends Component {
+  targetId: number;
+  followDistance: number = 50;
+
+  constructor(targetId: number) {
+    super();
+    this.targetId = targetId;
+  }
+}
+
+// 在 System 中查找目标实体并处理逻辑
+class FollowerSystem extends EntitySystem {
+  constructor() {
+    super(new Matcher().all(Follower, Position));
+  }
+
+  process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const follower = entity.getComponent(Follower)!;
+      const position = entity.getComponent(Position)!;
+
+      // 通过场景查找目标实体
+      const target = entity.scene?.findEntityById(follower.targetId);
+      if (target) {
+        const targetPos = target.getComponent(Position);
+        if (targetPos) {
+          // 跟随逻辑
+          const dx = targetPos.x - position.x;
+          const dy = targetPos.y - position.y;
+          const distance = Math.sqrt(dx * dx + dy * dy);
+
+          if (distance > follower.followDistance) {
+            // 移动靠近目标
+          }
+        }
+      }
+    }
+  }
+}
+```
+
+这种方式的优势：
+- 组件保持简单，只存储基本数据类型
+- 符合数据导向设计
+- 在 System 中统一处理查找和逻辑
+- 易于理解和维护
+
+**避免在组件中直接存储实体引用**：
+
+```typescript
+// 错误示范：直接存储实体引用
+@ECSComponent('BadFollower')
+class BadFollower extends Component {
+  target: Entity; // 实体销毁后仍持有引用，可能导致内存泄漏
+}
+```
+
+## 高级特性
+
+### EntityRef 装饰器 - 自动引用追踪
+
+框架提供了 `@EntityRef` 装饰器用于**特殊场景**下安全地存储实体引用。这是一个高级特性,一般情况下推荐使用存储ID的方式。
+
+#### 什么时候需要 EntityRef？
+
+在以下场景中,`@EntityRef` 可以简化代码:
+
+1. **父子关系**: 需要在组件中直接访问父实体或子实体
+2. **复杂关联**: 实体之间有多个引用关系
+3. **频繁访问**: 需要在多处访问引用的实体,使用ID查找会有性能开销
+
+#### 核心特性
+
+`@EntityRef` 装饰器通过 **ReferenceTracker** 自动追踪引用关系:
+
+- 当被引用的实体销毁时,所有指向它的 `@EntityRef` 属性自动设为 `null`
+- 防止跨场景引用(会输出警告并拒绝设置)
+- 防止引用已销毁的实体(会输出警告并设为 `null`)
+- 使用 WeakRef 避免内存泄漏(自动GC支持)
+- 组件移除时自动清理引用注册
+
+#### 基本用法
+
+```typescript
+import { Component, ECSComponent, EntityRef, Entity } from '@esengine/ecs-framework';
+
+@ECSComponent('Parent')
+class ParentComponent extends Component {
+  @EntityRef()
+  parent: Entity | null = null;
+}
+
+// 使用示例
+const scene = new Scene();
+const parent = scene.createEntity('Parent');
+const child = scene.createEntity('Child');
+
+const comp = child.addComponent(new ParentComponent());
+comp.parent = parent;
+
+console.log(comp.parent); // Entity { name: 'Parent' }
+
+// 当 parent 被销毁时，comp.parent 自动变为 null
+parent.destroy();
+console.log(comp.parent); // null
+```
+
+#### 多个引用属性
+
+一个组件可以有多个 `@EntityRef` 属性:
+
+```typescript
+@ECSComponent('Combat')
+class CombatComponent extends Component {
+  @EntityRef()
+  target: Entity | null = null;
+
+  @EntityRef()
+  ally: Entity | null = null;
+
+  @EntityRef()
+  lastAttacker: Entity | null = null;
+}
+
+// 使用示例
+const player = scene.createEntity('Player');
+const enemy = scene.createEntity('Enemy');
+const npc = scene.createEntity('NPC');
+
+const combat = player.addComponent(new CombatComponent());
+combat.target = enemy;
+combat.ally = npc;
+
+// enemy 销毁后，只有 target 变为 null，ally 仍然有效
+enemy.destroy();
+console.log(combat.target); // null
+console.log(combat.ally);   // Entity { name: 'NPC' }
+```
+
+#### 安全检查
+
+`@EntityRef` 提供了多重安全检查:
+
+```typescript
+const scene1 = new Scene();
+const scene2 = new Scene();
+
+const entity1 = scene1.createEntity('Entity1');
+const entity2 = scene2.createEntity('Entity2');
+
+const comp = entity1.addComponent(new ParentComponent());
+
+// 跨场景引用会失败
+comp.parent = entity2; // 输出错误日志，comp.parent 为 null
+console.log(comp.parent); // null
+
+// 引用已销毁的实体会失败
+const entity3 = scene1.createEntity('Entity3');
+entity3.destroy();
+comp.parent = entity3; // 输出警告日志，comp.parent 为 null
+console.log(comp.parent); // null
+```
+
+#### 实现原理
+
+`@EntityRef` 使用以下机制实现自动引用追踪:
+
+1. **ReferenceTracker**: Scene 持有一个引用追踪器,记录所有实体引用关系
+2. **WeakRef**: 使用弱引用存储组件,避免循环引用导致内存泄漏
+3. **属性拦截**: 通过 `Object.defineProperty` 拦截 getter/setter
+4. **自动清理**: 实体销毁时,ReferenceTracker 遍历所有引用并设为 null
+
+```typescript
+// 简化的实现原理
+class ReferenceTracker {
+  // entityId -> 引用该实体的所有组件记录
+  private _references: Map<number, Set<{ component: WeakRef<Component>, propertyKey: string }>>;
+
+  // 实体销毁时调用
+  clearReferencesTo(entityId: number): void {
+    const records = this._references.get(entityId);
+    if (records) {
+      for (const record of records) {
+        const component = record.component.deref();
+        if (component) {
+          // 将组件的引用属性设为 null
+          (component as any)[record.propertyKey] = null;
+        }
+      }
+      this._references.delete(entityId);
+    }
+  }
+}
+```
+
+#### 性能考虑
+
+`@EntityRef` 会带来一些性能开销:
+
+- **写入开销**: 每次设置引用时需要更新 ReferenceTracker
+- **内存开销**: ReferenceTracker 需要维护引用映射表
+- **销毁开销**: 实体销毁时需要遍历所有引用并清理
+
+对于大多数场景,这些开销是可以接受的。但如果有**大量实体和频繁的引用变更**,存储ID可能更高效。
+
+#### 最佳实践
+
+```typescript
+// 推荐：适合使用 @EntityRef 的场景 - 父子关系
+@ECSComponent('Transform')
+class Transform extends Component {
+  @EntityRef()
+  parent: Entity | null = null;
+
+  position: { x: number, y: number } = { x: 0, y: 0 };
+
+  // 可以直接访问父实体的组件
+  getWorldPosition(): { x: number, y: number } {
+    if (!this.parent) {
+      return { ...this.position };
+    }
+
+    const parentTransform = this.parent.getComponent(Transform);
+    if (parentTransform) {
+      const parentPos = parentTransform.getWorldPosition();
+      return {
+        x: parentPos.x + this.position.x,
+        y: parentPos.y + this.position.y
+      };
+    }
+
+    return { ...this.position };
+  }
+}
+
+// 不推荐：不适合使用 @EntityRef 的场景 - 大量动态目标
+@ECSComponent('AITarget')
+class AITarget extends Component {
+  @EntityRef()
+  target: Entity | null = null; // 如果目标频繁变化，用ID更好
+
+  updateCooldown: number = 0;
+}
+
+// 推荐：这种场景用ID更好
+@ECSComponent('AITarget')
+class AITargetBetter extends Component {
+  targetId: number | null = null; // 存储ID
+  updateCooldown: number = 0;
+}
+```
+
+#### 调试支持
+
+ReferenceTracker 提供了调试接口:
+
+```typescript
+// 查看某个实体被哪些组件引用
+const references = scene.referenceTracker.getReferencesTo(entity.id);
+console.log(`实体 ${entity.name} 被 ${references.length} 个组件引用`);
+
+// 获取完整的调试信息
+const debugInfo = scene.referenceTracker.getDebugInfo();
+console.log(debugInfo);
+```
+
+#### 总结
+
+- **推荐做法**: 大部分情况使用存储ID + System查找的方式
+- **EntityRef 适用场景**: 父子关系、复杂关联、组件内需要直接访问引用实体的场景
+- **核心优势**: 自动清理、防止悬空引用、代码更简洁
+- **注意事项**: 有性能开销,不适合大量动态引用的场景
+
+组件是 ECS 架构的数据载体，正确设计组件能让你的游戏代码更模块化、可维护和高性能。

docs/guide/entity-query.md

@@ -0,0 +1,501 @@
+# 实体查询系统
+
+实体查询是 ECS 架构的核心功能之一。本指南将介绍如何使用 Matcher 和 QuerySystem 来查询和筛选实体。
+
+## 核心概念
+
+### Matcher - 查询条件描述符
+
+Matcher 是一个链式 API,用于描述实体查询条件。它本身不执行查询,而是作为条件传递给 EntitySystem 或 QuerySystem。
+
+### QuerySystem - 查询执行引擎
+
+QuerySystem 负责实际执行查询,内部使用响应式查询机制自动优化性能。
+
+## 在 EntitySystem 中使用 Matcher
+
+这是最常见的使用方式。EntitySystem 通过 Matcher 自动筛选和处理符合条件的实体。
+
+### 基础用法
+
+```typescript
+import { EntitySystem, Matcher, Entity, Component } from '@esengine/ecs-framework';
+
+class PositionComponent extends Component {
+    public x: number = 0;
+    public y: number = 0;
+}
+
+class VelocityComponent extends Component {
+    public vx: number = 0;
+    public vy: number = 0;
+}
+
+class MovementSystem extends EntitySystem {
+    constructor() {
+        // 方式1: 使用 Matcher.empty().all()
+        super(Matcher.empty().all(PositionComponent, VelocityComponent));
+
+        // 方式2: 直接使用 Matcher.all() (等价)
+        // super(Matcher.all(PositionComponent, VelocityComponent));
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        for (const entity of entities) {
+            const pos = entity.getComponent(PositionComponent)!;
+            const vel = entity.getComponent(VelocityComponent)!;
+
+            pos.x += vel.vx;
+            pos.y += vel.vy;
+        }
+    }
+}
+
+// 添加到场景
+scene.addEntityProcessor(new MovementSystem());
+```
+
+### Matcher 链式 API
+
+#### all() - 必须包含所有组件
+
+```typescript
+class HealthSystem extends EntitySystem {
+    constructor() {
+        // 实体必须同时拥有 Health 和 Position 组件
+        super(Matcher.empty().all(HealthComponent, PositionComponent));
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        // 只处理同时拥有两个组件的实体
+    }
+}
+```
+
+#### any() - 至少包含一个组件
+
+```typescript
+class DamageableSystem extends EntitySystem {
+    constructor() {
+        // 实体至少拥有 Health 或 Shield 其中之一
+        super(Matcher.any(HealthComponent, ShieldComponent));
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        // 处理拥有生命值或护盾的实体
+    }
+}
+```
+
+#### none() - 不能包含指定组件
+
+```typescript
+class AliveEntitySystem extends EntitySystem {
+    constructor() {
+        // 实体不能拥有 DeadTag 组件
+        super(Matcher.all(HealthComponent).none(DeadTag));
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        // 只处理活着的实体
+    }
+}
+```
+
+#### 组合条件
+
+```typescript
+class CombatSystem extends EntitySystem {
+    constructor() {
+        super(
+            Matcher.empty()
+                .all(PositionComponent, HealthComponent)  // 必须有位置和生命
+                .any(WeaponComponent, MagicComponent)      // 至少有武器或魔法
+                .none(DeadTag, FrozenTag)                  // 不能是死亡或冰冻状态
+        );
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        // 处理可以战斗的活着的实体
+    }
+}
+```
+
+### 按标签查询
+
+```typescript
+class PlayerSystem extends EntitySystem {
+    constructor() {
+        // 查询特定标签的实体
+        super(Matcher.empty().withTag(Tags.PLAYER));
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        // 只处理玩家实体
+    }
+}
+```
+
+### 按名称查询
+
+```typescript
+class BossSystem extends EntitySystem {
+    constructor() {
+        // 查询特定名称的实体
+        super(Matcher.empty().withName('Boss'));
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        // 只处理名为 'Boss' 的实体
+    }
+}
+```
+
+## 直接使用 QuerySystem
+
+如果不需要创建系统,可以直接使用 Scene 的 querySystem 进行查询。
+
+### 基础查询方法
+
+```typescript
+// 获取场景的查询系统
+const querySystem = scene.querySystem;
+
+// 查询拥有所有指定组件的实体
+const result1 = querySystem.queryAll(PositionComponent, VelocityComponent);
+console.log(`找到 ${result1.count} 个移动实体`);
+console.log(`查询耗时: ${result1.executionTime.toFixed(2)}ms`);
+
+// 查询拥有任意指定组件的实体
+const result2 = querySystem.queryAny(WeaponComponent, MagicComponent);
+console.log(`找到 ${result2.count} 个战斗单位`);
+
+// 查询不包含指定组件的实体
+const result3 = querySystem.queryNone(DeadTag);
+console.log(`找到 ${result3.count} 个活着的实体`);
+```
+
+### 按标签查询
+
+```typescript
+const playerResult = querySystem.queryByTag(Tags.PLAYER);
+for (const player of playerResult.entities) {
+    console.log('玩家:', player.name);
+}
+```
+
+### 按名称查询
+
+```typescript
+const bossResult = querySystem.queryByName('Boss');
+if (bossResult.count > 0) {
+    const boss = bossResult.entities[0];
+    console.log('找到Boss:', boss);
+}
+```
+
+### 按单个组件查询
+
+```typescript
+const healthResult = querySystem.queryByComponent(HealthComponent);
+console.log(`有 ${healthResult.count} 个实体拥有生命值`);
+```
+
+## 性能优化
+
+### 自动缓存
+
+QuerySystem 内部使用响应式查询自动缓存结果,相同的查询条件会直接使用缓存:
+
+```typescript
+// 第一次查询,执行实际查询
+const result1 = querySystem.queryAll(PositionComponent);
+console.log('fromCache:', result1.fromCache); // false
+
+// 第二次相同查询,使用缓存
+const result2 = querySystem.queryAll(PositionComponent);
+console.log('fromCache:', result2.fromCache); // true
+```
+
+### 实体变化自动更新
+
+当实体添加/移除组件时,查询缓存会自动更新:
+
+```typescript
+// 查询拥有武器的实体
+const before = querySystem.queryAll(WeaponComponent);
+console.log('之前:', before.count); // 假设为 5
+
+// 给实体添加武器
+const enemy = scene.createEntity('Enemy');
+enemy.addComponent(new WeaponComponent());
+
+// 再次查询,自动包含新实体
+const after = querySystem.queryAll(WeaponComponent);
+console.log('之后:', after.count); // 现在是 6
+```
+
+### 查询性能统计
+
+```typescript
+const stats = querySystem.getStats();
+console.log('总查询次数:', stats.queryStats.totalQueries);
+console.log('缓存命中率:', stats.queryStats.cacheHitRate);
+console.log('缓存大小:', stats.cacheStats.size);
+```
+
+## 实际应用场景
+
+### 场景1: 物理系统
+
+```typescript
+class PhysicsSystem extends EntitySystem {
+    constructor() {
+        super(Matcher.empty().all(TransformComponent, RigidbodyComponent));
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        for (const entity of entities) {
+            const transform = entity.getComponent(TransformComponent)!;
+            const rigidbody = entity.getComponent(RigidbodyComponent)!;
+
+            // 应用重力
+            rigidbody.velocity.y -= 9.8 * Time.deltaTime;
+
+            // 更新位置
+            transform.position.x += rigidbody.velocity.x * Time.deltaTime;
+            transform.position.y += rigidbody.velocity.y * Time.deltaTime;
+        }
+    }
+}
+```
+
+### 场景2: 渲染系统
+
+```typescript
+class RenderSystem extends EntitySystem {
+    constructor() {
+        super(
+            Matcher.empty()
+                .all(TransformComponent, SpriteComponent)
+                .none(InvisibleTag)  // 排除不可见实体
+        );
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        // 按 z-order 排序
+        const sorted = entities.slice().sort((a, b) => {
+            const zA = a.getComponent(TransformComponent)!.z;
+            const zB = b.getComponent(TransformComponent)!.z;
+            return zA - zB;
+        });
+
+        // 渲染实体
+        for (const entity of sorted) {
+            const transform = entity.getComponent(TransformComponent)!;
+            const sprite = entity.getComponent(SpriteComponent)!;
+
+            renderer.drawSprite(sprite.texture, transform.position);
+        }
+    }
+}
+```
+
+### 场景3: 碰撞检测
+
+```typescript
+class CollisionSystem extends EntitySystem {
+    constructor() {
+        super(Matcher.empty().all(TransformComponent, ColliderComponent));
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        // 简单的 O(n²) 碰撞检测
+        for (let i = 0; i < entities.length; i++) {
+            for (let j = i + 1; j < entities.length; j++) {
+                this.checkCollision(entities[i], entities[j]);
+            }
+        }
+    }
+
+    private checkCollision(a: Entity, b: Entity): void {
+        const transA = a.getComponent(TransformComponent)!;
+        const transB = b.getComponent(TransformComponent)!;
+        const colliderA = a.getComponent(ColliderComponent)!;
+        const colliderB = b.getComponent(ColliderComponent)!;
+
+        if (this.isOverlapping(transA, colliderA, transB, colliderB)) {
+            // 触发碰撞事件
+            scene.eventSystem.emit('collision', { entityA: a, entityB: b });
+        }
+    }
+
+    private isOverlapping(...args: any[]): boolean {
+        // 碰撞检测逻辑
+        return false;
+    }
+}
+```
+
+### 场景4: 一次性查询
+
+```typescript
+// 在系统外部执行一次性查询
+class GameManager {
+    private scene: Scene;
+
+    public countEnemies(): number {
+        const result = this.scene.querySystem.queryByTag(Tags.ENEMY);
+        return result.count;
+    }
+
+    public findNearestEnemy(playerPos: Vector2): Entity | null {
+        const enemies = this.scene.querySystem.queryByTag(Tags.ENEMY);
+
+        let nearest: Entity | null = null;
+        let minDistance = Infinity;
+
+        for (const enemy of enemies.entities) {
+            const transform = enemy.getComponent(TransformComponent);
+            if (!transform) continue;
+
+            const distance = Vector2.distance(playerPos, transform.position);
+            if (distance < minDistance) {
+                minDistance = distance;
+                nearest = enemy;
+            }
+        }
+
+        return nearest;
+    }
+}
+```
+
+## 最佳实践
+
+### 1. 优先使用 EntitySystem
+
+```typescript
+// 推荐: 使用 EntitySystem
+class GoodSystem extends EntitySystem {
+    constructor() {
+        super(Matcher.empty().all(HealthComponent));
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        // 自动获得符合条件的实体,每帧自动更新
+    }
+}
+
+// 不推荐: 在 update 中手动查询
+class BadSystem extends EntitySystem {
+    constructor() {
+        super(Matcher.empty());
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        // 每帧手动查询,浪费性能
+        const result = this.scene!.querySystem.queryAll(HealthComponent);
+        for (const entity of result.entities) {
+            // ...
+        }
+    }
+}
+```
+
+### 2. 合理使用 none() 排除条件
+
+```typescript
+// 排除已死亡的敌人
+class EnemyAISystem extends EntitySystem {
+    constructor() {
+        super(
+            Matcher.empty()
+                .all(EnemyTag, AIComponent)
+                .none(DeadTag)  // 不处理死亡的敌人
+        );
+    }
+}
+```
+
+### 3. 使用标签优化查询
+
+```typescript
+// 不好: 查询所有实体再过滤
+const allEntities = scene.querySystem.getAllEntities();
+const players = allEntities.filter(e => e.hasComponent(PlayerTag));
+
+// 好: 直接按标签查询
+const players = scene.querySystem.queryByTag(Tags.PLAYER).entities;
+```
+
+### 4. 避免过于复杂的查询条件
+
+```typescript
+// 不推荐: 过于复杂
+super(
+    Matcher.empty()
+        .all(A, B, C, D)
+        .any(E, F, G)
+        .none(H, I, J)
+);
+
+// 推荐: 拆分成多个简单系统
+class SystemAB extends EntitySystem {
+    constructor() {
+        super(Matcher.empty().all(A, B));
+    }
+}
+
+class SystemCD extends EntitySystem {
+    constructor() {
+        super(Matcher.empty().all(C, D));
+    }
+}
+```
+
+## 注意事项
+
+### 1. 查询结果是只读的
+
+```typescript
+const result = querySystem.queryAll(PositionComponent);
+
+// 不要修改返回的数组
+result.entities.push(someEntity);  // 错误!
+
+// 如果需要修改,先复制
+const mutableArray = [...result.entities];
+mutableArray.push(someEntity);  // 正确
+```
+
+### 2. 组件添加/移除后的查询时机
+
+```typescript
+// 创建实体并添加组件
+const entity = scene.createEntity('Player');
+entity.addComponent(new PositionComponent());
+
+// 立即查询可能获取到新实体
+const result = scene.querySystem.queryAll(PositionComponent);
+// result.entities 包含新创建的实体
+```
+
+### 3. Matcher 是不可变的
+
+```typescript
+const matcher = Matcher.empty().all(PositionComponent);
+
+// 链式调用返回新的 Matcher 实例
+const matcher2 = matcher.any(VelocityComponent);
+
+// matcher 本身不变
+console.log(matcher === matcher2); // false
+```
+
+## 相关 API
+
+- [Matcher](../api/classes/Matcher.md) - 查询条件描述符 API 参考
+- [QuerySystem](../api/classes/QuerySystem.md) - 查询系统 API 参考
+- [EntitySystem](../api/classes/EntitySystem.md) - 实体系统 API 参考
+- [Entity](../api/classes/Entity.md) - 实体 API 参考

docs/guide/entity.md

@@ -0,0 +1,288 @@
+# 实体类
+
+在 ECS 架构中，实体（Entity）是游戏世界中的基本对象。实体本身不包含游戏逻辑或数据，它只是一个容器，用来组合不同的组件来实现各种功能。
+
+## 基本概念
+
+实体是一个轻量级的对象，主要用于：
+- 作为组件的容器
+- 提供唯一标识（ID）
+- 管理组件的生命周期
+
+## 创建实体
+
+**重要提示：实体必须通过场景创建，不支持手动创建！**
+
+实体必须通过场景的 `createEntity()` 方法来创建，这样才能确保：
+- 实体被正确添加到场景的实体管理系统中
+- 实体被添加到查询系统中，供系统使用
+- 实体获得正确的场景引用
+- 触发相关的生命周期事件
+
+```typescript
+// 正确的方式：通过场景创建实体
+const player = scene.createEntity("Player");
+
+// ❌ 错误的方式：手动创建实体
+// const entity = new Entity("MyEntity", 1); // 这样创建的实体系统无法管理
+```
+
+## 添加组件
+
+实体通过添加组件来获得功能：
+
+```typescript
+import { Component, ECSComponent } from '@esengine/ecs-framework';
+
+// 定义位置组件
+@ECSComponent('Position')
+class Position extends Component {
+  x: number = 0;
+  y: number = 0;
+
+  constructor(x: number = 0, y: number = 0) {
+    super();
+    this.x = x;
+    this.y = y;
+  }
+}
+
+// 定义健康组件
+@ECSComponent('Health')
+class Health extends Component {
+  current: number = 100;
+  max: number = 100;
+
+  constructor(max: number = 100) {
+    super();
+    this.max = max;
+    this.current = max;
+  }
+}
+
+// 给实体添加组件
+const player = scene.createEntity("Player");
+player.addComponent(new Position(100, 200));
+player.addComponent(new Health(150));
+```
+
+## 获取组件
+
+```typescript
+// 获取组件（传入组件类，不是实例）
+const position = player.getComponent(Position);  // 返回 Position | null
+const health = player.getComponent(Health);      // 返回 Health | null
+
+// 检查组件是否存在
+if (position) {
+  console.log(`玩家位置: x=${position.x}, y=${position.y}`);
+}
+
+// 检查是否有某个组件
+if (player.hasComponent(Position)) {
+  console.log("玩家有位置组件");
+}
+
+// 获取所有组件实例（只读属性）
+const allComponents = player.components;  // readonly Component[]
+
+// 获取指定类型的所有组件（支持同类型多组件）
+const allHealthComponents = player.getComponents(Health);  // Health[]
+
+// 获取或创建组件（如果不存在则自动创建）
+const position = player.getOrCreateComponent(Position, 0, 0);  // 传入构造参数
+const health = player.getOrCreateComponent(Health, 100);       // 如果存在则返回现有的，不存在则创建新的
+```
+
+## 移除组件
+
+```typescript
+// 方式1：通过组件类型移除
+const removedHealth = player.removeComponentByType(Health);
+if (removedHealth) {
+  console.log("健康组件已被移除");
+}
+
+// 方式2：通过组件实例移除
+const healthComponent = player.getComponent(Health);
+if (healthComponent) {
+  player.removeComponent(healthComponent);
+}
+
+// 批量移除多种组件类型
+const removedComponents = player.removeComponentsByTypes([Position, Health]);
+
+// 检查组件是否被移除
+if (!player.hasComponent(Health)) {
+  console.log("健康组件已被移除");
+}
+```
+
+## 实体查找
+
+场景提供了多种方式来查找实体：
+
+### 通过名称查找
+
+```typescript
+// 查找单个实体
+const player = scene.findEntity("Player");
+// 或使用别名方法
+const player2 = scene.getEntityByName("Player");
+
+if (player) {
+  console.log("找到玩家实体");
+}
+```
+
+### 通过 ID 查找
+
+```typescript
+// 通过实体 ID 查找
+const entity = scene.findEntityById(123);
+```
+
+### 通过标签查找
+
+实体支持标签系统，用于快速分类和查找：
+
+```typescript
+// 设置标签
+player.tag = 1; // 玩家标签
+enemy.tag = 2;  // 敌人标签
+
+// 通过标签查找所有相关实体
+const players = scene.findEntitiesByTag(1);
+const enemies = scene.findEntitiesByTag(2);
+// 或使用别名方法
+const allPlayers = scene.getEntitiesByTag(1);
+```
+
+
+## 实体生命周期
+
+```typescript
+// 销毁实体
+player.destroy();
+
+// 检查实体是否已销毁
+if (player.isDestroyed) {
+  console.log("实体已被销毁");
+}
+```
+
+## 实体事件
+
+实体的组件变化会触发事件：
+
+```typescript
+// 监听组件添加事件
+scene.eventSystem.on('component:added', (data) => {
+  console.log('组件已添加:', data);
+});
+
+// 监听实体创建事件
+scene.eventSystem.on('entity:created', (data) => {
+  console.log('实体已创建:', data.entityName);
+});
+```
+
+## 性能优化
+
+
+### 批量创建实体
+
+框架提供了高性能的批量创建方法：
+
+```typescript
+// 批量创建 100 个子弹实体（高性能版本）
+const bullets = scene.createEntities(100, "Bullet");
+
+// 为每个子弹添加组件
+bullets.forEach((bullet, index) => {
+  bullet.addComponent(new Position(Math.random() * 800, Math.random() * 600));
+  bullet.addComponent(new Velocity(Math.random() * 100 - 50, Math.random() * 100 - 50));
+});
+```
+
+`createEntities()` 方法会：
+- 批量分配实体 ID
+- 批量添加到实体列表
+- 优化查询系统更新
+- 减少系统缓存清理次数
+
+## 最佳实践
+
+### 1. 合理的组件粒度
+
+```typescript
+// 好的做法：功能单一的组件
+@ECSComponent('Position')
+class Position extends Component {
+  x: number = 0;
+  y: number = 0;
+}
+
+@ECSComponent('Velocity')
+class Velocity extends Component {
+  dx: number = 0;
+  dy: number = 0;
+}
+
+// 避免：功能过于复杂的组件
+@ECSComponent('Player')
+class Player extends Component {
+  // 避免在一个组件中包含太多不相关的属性
+  x: number;
+  y: number;
+  health: number;
+  inventory: Item[];
+  skills: Skill[];
+}
+```
+
+### 2. 使用装饰器
+
+始终使用 `@ECSComponent` 装饰器：
+
+```typescript
+@ECSComponent('Transform')
+class Transform extends Component {
+  // 组件实现
+}
+```
+
+### 3. 合理命名
+
+```typescript
+// 清晰的实体命名
+const mainCharacter = scene.createEntity("MainCharacter");
+const enemy1 = scene.createEntity("Goblin_001");
+const collectible = scene.createEntity("HealthPotion");
+```
+
+### 4. 及时清理
+
+```typescript
+// 不再需要的实体应该及时销毁
+if (enemy.getComponent(Health).current <= 0) {
+  enemy.destroy();
+}
+```
+
+## 调试实体
+
+框架提供了调试功能来帮助开发：
+
+```typescript
+// 获取实体调试信息
+const debugInfo = entity.getDebugInfo();
+console.log('实体信息:', debugInfo);
+
+// 列出实体的所有组件
+entity.components.forEach(component => {
+  console.log('组件:', component.constructor.name);
+});
+```
+
+实体是 ECS 架构的核心概念之一，理解如何正确使用实体将帮助你构建高效、可维护的游戏代码。

docs/guide/event-system.md

@@ -0,0 +1,551 @@
+# 事件系统
+
+ECS 框架内置了强大的类型安全事件系统，支持同步/异步事件、优先级、批处理等高级功能。事件系统是实现组件间通信、系统间协作的核心机制。
+
+## 基本概念
+
+事件系统提供了发布-订阅模式的实现，包含以下核心概念：
+- **事件发布者**：发射事件的对象
+- **事件监听者**：监听并处理特定事件的对象
+- **事件类型**：字符串标识，用于区分不同类型的事件
+- **事件数据**：事件携带的相关信息
+
+## 事件系统架构
+
+框架提供了两层事件系统：
+
+1. **TypeSafeEventSystem** - 底层高性能事件系统
+2. **EventBus** - 上层增强事件总线，提供更多便利功能
+
+## 基本使用
+
+### 在场景中使用事件系统
+
+每个场景都有内置的事件系统：
+
+```typescript
+class GameScene extends Scene {
+  protected initialize(): void {
+    // 监听事件
+    this.eventSystem.on('player_died', this.onPlayerDied.bind(this));
+    this.eventSystem.on('enemy_spawned', this.onEnemySpawned.bind(this));
+    this.eventSystem.on('score_changed', this.onScoreChanged.bind(this));
+  }
+
+  private onPlayerDied(data: { player: Entity, cause: string }): void {
+    console.log(`玩家死亡，原因: ${data.cause}`);
+    // 处理玩家死亡逻辑
+  }
+
+  private onEnemySpawned(data: { enemy: Entity, position: { x: number, y: number } }): void {
+    console.log('敌人生成于:', data.position);
+    // 处理敌人生成逻辑
+  }
+
+  private onScoreChanged(data: { newScore: number, oldScore: number }): void {
+    console.log(`分数变化: ${data.oldScore} -> ${data.newScore}`);
+    // 更新UI显示
+  }
+
+  // 在系统中发射事件
+  someGameLogic(): void {
+    // 发射同步事件
+    this.eventSystem.emitSync('score_changed', {
+      newScore: 1000,
+      oldScore: 800
+    });
+  }
+}
+```
+
+### 在系统中使用事件
+
+系统可以方便地监听和发送事件：
+
+```typescript
+@ECSSystem('Combat')
+class CombatSystem extends EntitySystem {
+  constructor() {
+    super(Matcher.all(Health, Combat));
+  }
+
+  protected onInitialize(): void {
+    // 使用系统提供的事件监听方法（自动清理）
+    this.addEventListener('player_attack', this.onPlayerAttack.bind(this));
+    this.addEventListener('enemy_death', this.onEnemyDeath.bind(this));
+  }
+
+  private onPlayerAttack(data: { damage: number, target: Entity }): void {
+    // 处理玩家攻击事件
+    const health = data.target.getComponent(Health);
+    if (health) {
+      health.current -= data.damage;
+
+      if (health.current <= 0) {
+        // 发送敌人死亡事件
+        this.scene?.eventSystem.emitSync('enemy_death', {
+          enemy: data.target,
+          killer: 'player'
+        });
+      }
+    }
+  }
+
+  private onEnemyDeath(data: { enemy: Entity, killer: string }): void {
+    // 处理敌人死亡
+    data.enemy.destroy();
+
+    // 发送经验奖励事件
+    this.scene?.eventSystem.emitSync('experience_gained', {
+      amount: 100,
+      source: 'enemy_kill'
+    });
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const combat = entity.getComponent(Combat);
+      if (combat && combat.shouldAttack()) {
+        // 发射攻击事件
+        this.scene?.eventSystem.emitSync('player_attack', {
+          damage: combat.damage,
+          target: combat.target
+        });
+      }
+    }
+  }
+}
+```
+
+## 高级功能
+
+### 一次性监听器
+
+```typescript
+class GameScene extends Scene {
+  protected initialize(): void {
+    // 只监听一次的事件
+    this.eventSystem.once('game_start', this.onGameStart.bind(this));
+
+    // 或者使用配置对象
+    this.eventSystem.on('level_complete', this.onLevelComplete.bind(this), {
+      once: true // 只执行一次
+    });
+  }
+
+  private onGameStart(): void {
+    console.log('游戏开始！');
+    // 这个方法只会被调用一次
+  }
+
+  private onLevelComplete(): void {
+    console.log('关卡完成！');
+    // 这个方法也只会被调用一次
+  }
+}
+```
+
+### 优先级控制
+
+```typescript
+class GameScene extends Scene {
+  protected initialize(): void {
+    // 高优先级监听器先执行
+    this.eventSystem.on('damage_dealt', this.onDamageDealt.bind(this), {
+      priority: 100 // 高优先级
+    });
+
+    // 普通优先级
+    this.eventSystem.on('damage_dealt', this.updateUI.bind(this), {
+      priority: 0 // 默认优先级
+    });
+
+    // 低优先级最后执行
+    this.eventSystem.on('damage_dealt', this.logDamage.bind(this), {
+      priority: -100 // 低优先级
+    });
+  }
+
+  private onDamageDealt(data: any): void {
+    // 最先执行 - 处理核心游戏逻辑
+  }
+
+  private updateUI(data: any): void {
+    // 中等优先级 - 更新界面
+  }
+
+  private logDamage(data: any): void {
+    // 最后执行 - 记录日志
+  }
+}
+```
+
+### 异步事件处理
+
+```typescript
+class GameScene extends Scene {
+  protected initialize(): void {
+    // 监听异步事件
+    this.eventSystem.onAsync('save_game', this.onSaveGame.bind(this));
+    this.eventSystem.onAsync('load_data', this.onLoadData.bind(this));
+  }
+
+  private async onSaveGame(data: { saveSlot: number }): Promise<void> {
+    console.log(`开始保存游戏到槽位 ${data.saveSlot}`);
+
+    // 模拟异步保存操作
+    await this.saveGameData(data.saveSlot);
+
+    console.log('游戏保存完成');
+  }
+
+  private async onLoadData(data: { url: string }): Promise<void> {
+    try {
+      const response = await fetch(data.url);
+      const gameData = await response.json();
+      // 处理加载的数据
+    } catch (error) {
+      console.error('数据加载失败:', error);
+    }
+  }
+
+  private async saveGameData(slot: number): Promise<void> {
+    // 模拟保存操作
+    return new Promise(resolve => setTimeout(resolve, 1000));
+  }
+
+  // 发射异步事件
+  public async triggerSave(): Promise<void> {
+    // 使用 emit 而不是 emitSync 来触发异步监听器
+    await this.eventSystem.emit('save_game', { saveSlot: 1 });
+    console.log('所有异步保存操作完成');
+  }
+}
+```
+
+### 事件统计和调试
+
+```typescript
+class GameScene extends Scene {
+  protected initialize(): void {
+    this.eventSystem.on('debug_event', this.onDebugEvent.bind(this));
+  }
+
+  private onDebugEvent(): void {
+    // 处理调试事件
+  }
+
+  public showEventStats(): void {
+    // 获取特定事件的统计信息
+    const stats = this.eventSystem.getStats('debug_event') as any;
+    if (stats) {
+      console.log('事件统计:');
+      console.log(`- 事件类型: ${stats.eventType}`);
+      console.log(`- 监听器数量: ${stats.listenerCount}`);
+      console.log(`- 触发次数: ${stats.triggerCount}`);
+      console.log(`- 平均执行时间: ${stats.averageExecutionTime.toFixed(2)}ms`);
+    }
+
+    // 获取所有事件统计
+    const allStats = this.eventSystem.getStats() as Map<string, any>;
+    console.log(`总共有 ${allStats.size} 种事件类型`);
+  }
+
+  public resetEventStats(): void {
+    // 重置特定事件的统计
+    this.eventSystem.resetStats('debug_event');
+
+    // 或重置所有统计
+    this.eventSystem.resetStats();
+  }
+}
+```
+
+## 全局事件总线
+
+对于跨场景的事件通信，可以使用全局事件总线：
+
+```typescript
+import { GlobalEventBus } from '@esengine/ecs-framework';
+
+class GameManager {
+  private eventBus = GlobalEventBus.getInstance();
+
+  constructor() {
+    this.setupGlobalEvents();
+  }
+
+  private setupGlobalEvents(): void {
+    // 监听全局事件
+    this.eventBus.on('player_level_up', this.onPlayerLevelUp.bind(this));
+    this.eventBus.on('achievement_unlocked', this.onAchievementUnlocked.bind(this));
+    this.eventBus.onAsync('upload_score', this.onUploadScore.bind(this));
+  }
+
+  private onPlayerLevelUp(data: { level: number, experience: number }): void {
+    console.log(`玩家升级到 ${data.level} 级！`);
+    // 处理全局升级逻辑
+  }
+
+  private onAchievementUnlocked(data: { achievementId: string, name: string }): void {
+    console.log(`解锁成就: ${data.name}`);
+    // 显示成就通知
+  }
+
+  private async onUploadScore(data: { score: number, playerName: string }): Promise<void> {
+    // 异步上传分数到服务器
+    try {
+      await this.uploadToServer(data);
+      console.log('分数上传成功');
+    } catch (error) {
+      console.error('分数上传失败:', error);
+    }
+  }
+
+  public triggerGlobalEvent(): void {
+    // 发射全局事件
+    this.eventBus.emit('player_level_up', {
+      level: 10,
+      experience: 2500
+    });
+  }
+
+  private async uploadToServer(data: any): Promise<void> {
+    // 模拟服务器上传
+    return new Promise(resolve => setTimeout(resolve, 2000));
+  }
+}
+```
+
+
+## 批处理事件
+
+对于高频事件，可以使用批处理来提升性能：
+
+```typescript
+class MovementSystem extends EntitySystem {
+  protected onInitialize(): void {
+    // 设置位置更新事件的批处理
+    this.scene?.eventSystem.setBatchConfig('position_updated', {
+      batchSize: 50,    // 批处理大小
+      delay: 16,        // 延迟时间（毫秒）
+      enabled: true
+    });
+
+    // 监听批处理事件
+    this.addEventListener('position_updated:batch', this.onPositionBatch.bind(this));
+  }
+
+  private onPositionBatch(batchData: any): void {
+    console.log(`批处理位置更新，共 ${batchData.count} 个事件`);
+
+    // 批量处理所有位置更新
+    for (const event of batchData.events) {
+      this.updateMinimap(event.entityId, event.position);
+    }
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const position = entity.getComponent(Position);
+      if (position && position.hasChanged) {
+        // 发射高频位置更新事件（会被批处理）
+        this.scene?.eventSystem.emitSync('position_updated', {
+          entityId: entity.id,
+          position: { x: position.x, y: position.y }
+        });
+      }
+    }
+  }
+
+  private updateMinimap(entityId: number, position: { x: number, y: number }): void {
+    // 更新小地图显示
+  }
+
+  public flushPositionUpdates(): void {
+    // 立即处理所有待处理的位置更新
+    this.scene?.eventSystem.flushBatch('position_updated');
+  }
+}
+```
+
+## 预定义的 ECS 事件
+
+框架提供了一些预定义的 ECS 生命周期事件：
+
+```typescript
+import { ECSEventType } from '@esengine/ecs-framework';
+
+class ECSMonitor {
+  private eventBus = GlobalEventBus.getInstance();
+
+  constructor() {
+    this.setupECSEvents();
+  }
+
+  private setupECSEvents(): void {
+    // 监听实体生命周期事件
+    this.eventBus.onEntityCreated(this.onEntityCreated.bind(this));
+    this.eventBus.on(ECSEventType.ENTITY_DESTROYED, this.onEntityDestroyed.bind(this));
+
+    // 监听组件生命周期事件
+    this.eventBus.onComponentAdded(this.onComponentAdded.bind(this));
+    this.eventBus.on(ECSEventType.COMPONENT_REMOVED, this.onComponentRemoved.bind(this));
+
+    // 监听系统事件
+    this.eventBus.on(ECSEventType.SYSTEM_ADDED, this.onSystemAdded.bind(this));
+    this.eventBus.onSystemError(this.onSystemError.bind(this));
+
+    // 监听性能警告
+    this.eventBus.onPerformanceWarning(this.onPerformanceWarning.bind(this));
+  }
+
+  private onEntityCreated(data: any): void {
+    console.log(`实体创建: ${data.entityName} (ID: ${data.entity.id})`);
+  }
+
+  private onEntityDestroyed(data: any): void {
+    console.log(`实体销毁: ${data.entity.name} (ID: ${data.entity.id})`);
+  }
+
+  private onComponentAdded(data: any): void {
+    console.log(`组件添加: ${data.componentType} 到实体 ${data.entity.name}`);
+  }
+
+  private onComponentRemoved(data: any): void {
+    console.log(`组件移除: ${data.componentType} 从实体 ${data.entity.name}`);
+  }
+
+  private onSystemAdded(data: any): void {
+    console.log(`系统添加: ${data.systemName}`);
+  }
+
+  private onSystemError(data: any): void {
+    console.error(`系统错误: ${data.systemName}`, data.error);
+  }
+
+  private onPerformanceWarning(data: any): void {
+    console.warn(`性能警告: ${data.systemName} 执行时间过长 (${data.executionTime}ms)`);
+  }
+}
+```
+
+## 最佳实践
+
+### 1. 事件命名规范
+
+```typescript
+// ✅ 好的事件命名
+this.eventSystem.emitSync('player:health_changed', data);
+this.eventSystem.emitSync('enemy:spawned', data);
+this.eventSystem.emitSync('ui:score_updated', data);
+this.eventSystem.emitSync('game:paused', data);
+
+// ❌ 避免的事件命名
+this.eventSystem.emitSync('event1', data);
+this.eventSystem.emitSync('update', data);
+this.eventSystem.emitSync('change', data);
+```
+
+### 2. 类型安全的事件数据
+
+```typescript
+// 定义事件数据接口
+interface PlayerHealthChangedEvent {
+  entityId: number;
+  oldHealth: number;
+  newHealth: number;
+  cause: 'damage' | 'healing';
+}
+
+interface EnemySpawnedEvent {
+  enemyType: string;
+  position: { x: number, y: number };
+  level: number;
+}
+
+// 使用类型安全的事件
+class HealthSystem extends EntitySystem {
+  private onHealthChanged(data: PlayerHealthChangedEvent): void {
+    // TypeScript 会提供完整的类型检查
+    console.log(`生命值变化: ${data.oldHealth} -> ${data.newHealth}`);
+  }
+}
+```
+
+### 3. 避免事件循环
+
+```typescript
+// ❌ 避免：可能导致无限循环
+class BadEventHandler {
+  private onScoreChanged(data: any): void {
+    // 在处理分数变化时又触发分数变化事件
+    this.scene?.eventSystem.emitSync('score_changed', newData); // 危险！
+  }
+}
+
+// ✅ 正确：使用不同的事件类型或条件判断
+class GoodEventHandler {
+  private isProcessingScore = false;
+
+  private onScoreChanged(data: any): void {
+    if (this.isProcessingScore) return; // 防止循环
+
+    this.isProcessingScore = true;
+    // 处理分数变化
+    this.updateUI(data);
+    this.isProcessingScore = false;
+  }
+}
+```
+
+### 4. 及时清理事件监听器
+
+```typescript
+class TemporaryUI {
+  private listenerId: string;
+
+  constructor(scene: Scene) {
+    // 保存监听器ID用于后续清理
+    this.listenerId = scene.eventSystem.on('ui_update', this.onUpdate.bind(this));
+  }
+
+  private onUpdate(data: any): void {
+    // 处理UI更新
+  }
+
+  public destroy(): void {
+    // 清理事件监听器
+    if (this.listenerId) {
+      scene.eventSystem.off('ui_update', this.listenerId);
+    }
+  }
+}
+```
+
+### 5. 性能考虑
+
+```typescript
+class OptimizedEventHandler {
+  protected onInitialize(): void {
+    // 对于高频事件，使用批处理
+    this.scene?.eventSystem.setBatchConfig('movement_update', {
+      batchSize: 100,
+      delay: 16,
+      enabled: true
+    });
+
+    // 对于低频但重要的事件，使用高优先级
+    this.addEventListener('game_over', this.onGameOver.bind(this), {
+      priority: 1000
+    });
+
+    // 对于一次性事件，使用 once
+    this.addEventListener('level_start', this.onLevelStart.bind(this), {
+      once: true
+    });
+  }
+}
+```
+
+事件系统是 ECS 框架中实现松耦合架构的重要工具，正确使用事件系统能让你的游戏代码更加模块化、可维护和可扩展。

docs/guide/getting-started.md

@@ -0,0 +1,417 @@
+# 快速开始
+
+本指南将帮助你快速上手 ECS Framework，从安装到创建第一个 ECS 应用。
+
+## 安装
+
+### NPM 安装
+
+```bash
+# 使用 npm
+npm install @esengine/ecs-framework
+```
+
+## 初始化 Core
+
+### 基础初始化
+
+ECS Framework 的核心是 `Core` 类，它是一个单例模式，负责管理整个框架的生命周期。
+
+```typescript
+import { Core } from '@esengine/ecs-framework'
+
+// 方式1：使用配置对象（推荐）
+const core = Core.create({
+  debug: true,                    // 启用调试模式，提供详细的日志和性能监控
+  enableEntitySystems: true,     // 启用实体系统，这是ECS的核心功能
+  debugConfig: {                 // 可选：高级调试配置
+    enabled: false,               // 是否启用WebSocket调试服务器
+    websocketUrl: 'ws://localhost:8080',
+    debugFrameRate: 30,          // 调试数据发送帧率
+    channels: {
+      entities: true,
+      systems: true,
+      performance: true,
+      components: true,
+      scenes: true
+    }
+  }
+});
+
+// 方式2：简化创建（向后兼容）
+const core = Core.create(true);  // 等同于 { debug: true, enableEntitySystems: true }
+
+// 方式3：生产环境配置
+const core = Core.create({
+  debug: false,                 // 生产环境关闭调试
+  enableEntitySystems: true
+});
+```
+
+### Core 配置详解
+
+```typescript
+interface ICoreConfig {
+  /** 是否启用调试模式 - 影响日志级别和性能监控 */
+  debug?: boolean;
+
+  /** 是否启用实体系统 - 核心ECS功能开关 */
+  enableEntitySystems?: boolean;
+
+  /** 高级调试配置 - 用于开发工具集成 */
+  debugConfig?: {
+    enabled: boolean;                    // 是否启用调试服务器
+    websocketUrl: string;               // WebSocket服务器地址
+    autoReconnect?: boolean;            // 是否自动重连
+    debugFrameRate?: 60 | 30 | 15;     // 调试数据发送帧率
+    channels: {                         // 数据通道配置
+      entities: boolean;                // 实体数据
+      systems: boolean;                 // 系统数据
+      performance: boolean;             // 性能数据
+      components: boolean;              // 组件数据
+      scenes: boolean;                  // 场景数据
+    };
+  };
+}
+```
+
+### Core 实例管理
+
+Core 采用单例模式，创建后可以通过静态属性获取：
+
+```typescript
+// 创建实例
+const core = Core.create(true);
+
+// 获取已创建的实例
+const instance = Core.Instance;  // 获取当前实例，如果未创建则为 null
+```
+
+### 游戏循环集成
+
+**重要**: 在创建实体和系统之前，你需要先了解如何将 ECS Framework 集成到你的游戏引擎中。
+
+`Core.update(deltaTime)` 是整个框架的心跳，必须在游戏引擎的每一帧中调用。它负责：
+- 更新框架内置的 Time 类
+- 更新所有全局管理器（定时器、对象池等）
+- 更新所有场景中的实体系统
+- 处理实体的创建和销毁
+- 收集性能数据（调试模式下）
+
+各引擎集成示例请参考：[与游戏引擎集成](#与游戏引擎集成)
+
+## 创建第一个 ECS 应用
+
+### 1. 定义组件
+
+组件是纯数据容器，用于存储实体的状态：
+
+```typescript
+import { Component, ECSComponent } from '@esengine/ecs-framework'
+
+// 位置组件
+@ECSComponent('Position')
+class Position extends Component {
+  x: number = 0
+  y: number = 0
+
+  constructor(x: number = 0, y: number = 0) {
+    super()
+    this.x = x
+    this.y = y
+  }
+}
+
+// 速度组件
+@ECSComponent('Velocity')
+class Velocity extends Component {
+  dx: number = 0
+  dy: number = 0
+
+  constructor(dx: number = 0, dy: number = 0) {
+    super()
+    this.dx = dx
+    this.dy = dy
+  }
+}
+
+// 渲染组件
+@ECSComponent('Sprite')
+class Sprite extends Component {
+  texture: string = ''
+  width: number = 32
+  height: number = 32
+
+  constructor(texture: string, width: number = 32, height: number = 32) {
+    super()
+    this.texture = texture
+    this.width = width
+    this.height = height
+  }
+}
+```
+
+### 2. 创建实体系统
+
+系统包含游戏逻辑，处理具有特定组件的实体。ECS Framework 提供了基于 Matcher 的实体过滤机制：
+
+```typescript
+import { EntitySystem, Matcher, Time, ECSSystem } from '@esengine/ecs-framework'
+
+// 移动系统 - 处理位置和速度
+@ECSSystem('MovementSystem')
+class MovementSystem extends EntitySystem {
+
+  constructor() {
+    // 使用 Matcher 定义要处理的实体：必须同时拥有 Position 和 Velocity 组件
+    super(Matcher.empty().all(Position, Velocity))
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    // process 方法接收所有匹配的实体
+    for (const entity of entities) {
+      const position = entity.getComponent(Position)!
+      const velocity = entity.getComponent(Velocity)!
+
+      // 更新位置（使用框架的Time类）
+      position.x += velocity.dx * Time.deltaTime
+      position.y += velocity.dy * Time.deltaTime
+
+      // 边界检查示例
+      if (position.x < 0) position.x = 0
+      if (position.y < 0) position.y = 0
+    }
+  }
+}
+
+// 渲染系统 - 处理可见对象
+@ECSSystem('RenderSystem')
+class RenderSystem extends EntitySystem {
+
+  constructor() {
+    // 必须有 Position 和 Sprite，可选 Velocity（用于方向判断）
+    super(Matcher.empty().all(Position, Sprite).any(Velocity))
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const position = entity.getComponent(Position)!
+      const sprite = entity.getComponent(Sprite)!
+      const velocity = entity.getComponent(Velocity) // 可能为 null
+
+      // 根据速度方向翻转精灵（可选逻辑）
+      let flipX = false
+      if (velocity && velocity.dx < 0) {
+        flipX = true
+      }
+
+      // 渲染逻辑（这里是伪代码）
+      this.drawSprite(sprite.texture, position.x, position.y, sprite.width, sprite.height, flipX)
+    }
+  }
+
+  private drawSprite(texture: string, x: number, y: number, width: number, height: number, flipX: boolean = false) {
+    // 实际的渲染实现将取决于你使用的游戏引擎
+    const direction = flipX ? '←' : '→'
+    console.log(`渲染 ${texture} 在位置 (${x.toFixed(1)}, ${y.toFixed(1)}) 方向: ${direction}`)
+  }
+}
+```
+
+
+### 3. 创建场景
+
+推荐继承 Scene 类来创建自定义场景：
+
+```typescript
+import { Scene } from '@esengine/ecs-framework'
+
+// 推荐：继承Scene创建自定义场景
+class GameScene extends Scene {
+
+  initialize(): void {
+    // 场景初始化逻辑
+    this.name = "MainScene";
+
+    // 添加系统到场景
+    this.addSystem(new MovementSystem());
+    this.addSystem(new RenderSystem());
+  }
+
+  onStart(): void {
+    // 场景开始运行时的逻辑
+    console.log("游戏场景已启动");
+  }
+
+  unload(): void {
+    // 场景卸载时的清理逻辑
+    console.log("游戏场景已卸载");
+  }
+}
+
+// 创建并设置场景
+const gameScene = new GameScene();
+Core.setScene(gameScene);
+```
+
+### 4. 创建实体
+
+```typescript
+// 创建玩家实体
+const player = gameScene.createEntity("Player");
+player.addComponent(new Position(100, 100));
+player.addComponent(new Velocity(50, 30));  // 每秒移动 50 像素（x方向），30 像素（y方向）
+player.addComponent(new Sprite("player.png", 64, 64));
+```
+
+## 场景管理
+
+Core 内置了场景管理功能，使用非常简单：
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+
+// 初始化Core
+Core.create({ debug: true });
+
+// 创建并设置场景
+class GameScene extends Scene {
+  initialize(): void {
+    this.name = "GamePlay";
+    this.addSystem(new MovementSystem());
+    this.addSystem(new RenderSystem());
+  }
+}
+
+const gameScene = new GameScene();
+Core.setScene(gameScene);
+
+// 游戏循环（自动更新场景）
+function gameLoop(deltaTime: number) {
+  Core.update(deltaTime);  // 自动更新全局服务和场景
+}
+
+// 切换场景
+Core.loadScene(new MenuScene());  // 延迟切换（下一帧）
+Core.setScene(new GameScene());   // 立即切换
+
+// 访问当前场景
+const currentScene = Core.scene;
+
+// 使用流式API
+const player = Core.ecsAPI?.createEntity('Player')
+  .addComponent(Position, 100, 100)
+  .addComponent(Velocity, 50, 0);
+```
+
+### 高级：使用 WorldManager 管理多世界
+
+仅适用于复杂的服务器端应用（MMO游戏服务器、游戏房间系统等）：
+
+```typescript
+import { Core, WorldManager } from '@esengine/ecs-framework';
+
+// 初始化Core
+Core.create({ debug: true });
+
+// 从服务容器获取 WorldManager（Core 已自动创建并注册）
+const worldManager = Core.services.resolve(WorldManager);
+
+// 创建多个独立的游戏世界
+const room1 = worldManager.createWorld('room_001');
+const room2 = worldManager.createWorld('room_002');
+
+// 在每个世界中创建场景
+const gameScene1 = room1.createScene('game', new GameScene());
+const gameScene2 = room2.createScene('game', new GameScene());
+
+// 激活场景
+room1.setSceneActive('game', true);
+room2.setSceneActive('game', true);
+
+// 游戏循环（需要手动更新世界）
+function gameLoop(deltaTime: number) {
+  Core.update(deltaTime);       // 更新全局服务
+  worldManager.updateAll();     // 手动更新所有世界
+}
+```
+
+## 与游戏引擎集成
+
+### Laya 引擎集成
+
+```typescript
+import { Stage } from "laya/display/Stage";
+import { Laya } from "Laya";
+import { Core } from '@esengine/ecs-framework';
+
+// 初始化 Laya
+Laya.init(800, 600).then(() => {
+  // 初始化 ECS
+  Core.create(true);
+  Core.setScene(new GameScene());
+
+  // 启动游戏循环
+  Laya.timer.frameLoop(1, this, () => {
+    const deltaTime = Laya.timer.delta / 1000;
+    Core.update(deltaTime);  // 自动更新全局服务和场景
+  });
+});
+```
+
+### Cocos Creator 集成
+
+```typescript
+import { Component, _decorator } from 'cc';
+import { Core } from '@esengine/ecs-framework';
+
+const { ccclass } = _decorator;
+
+@ccclass('ECSGameManager')
+export class ECSGameManager extends Component {
+  onLoad() {
+    // 初始化 ECS
+    Core.create(true);
+    Core.setScene(new GameScene());
+  }
+
+  update(deltaTime: number) {
+    // 自动更新全局服务和场景
+    Core.update(deltaTime);
+  }
+
+  onDestroy() {
+    // 清理资源
+    Core.destroy();
+  }
+}
+```
+
+
+## 下一步
+
+现在你已经成功创建了第一个 ECS 应用！接下来可以：
+
+- 查看完整的 [API 文档](/api/README)
+- 探索更多[实际应用示例](/examples/)
+
+## 常见问题
+
+### 为什么我的系统没有执行？
+
+确保：
+1. 系统已添加到场景：`this.addSystem(system)` （在 Scene 的 initialize 方法中）
+2. 场景已设置：`Core.setScene(scene)`
+3. 游戏循环在调用：`Core.update(deltaTime)`
+
+### 如何调试 ECS 应用？
+
+启用调试模式：
+
+```typescript
+Core.create({ debug: true })
+
+// 获取调试数据
+const debugData = Core.getDebugData()
+console.log(debugData)
+```

docs/guide/index.md

@@ -0,0 +1,40 @@
+# 指南
+
+欢迎使用 ECS Framework 指南。这里将详细介绍框架的各个核心概念和使用方法。
+
+## 核心概念
+
+### [实体类 (Entity)](./entity.md)
+了解 ECS 架构的基础 - 实体类的使用方法、生命周期管理和最佳实践。
+
+### [组件系统 (Component)](./component.md)
+学习如何创建和使用组件，实现游戏功能的模块化设计。
+
+### [系统架构 (System)](./system.md)
+掌握系统的编写方法，实现游戏逻辑的处理。
+
+### [场景管理 (Scene)](./scene.md)
+了解场景的生命周期、系统管理和实体容器功能。
+
+### [事件系统 (Event)](./event-system.md)
+掌握类型安全的事件系统，实现组件间通信和系统协作。
+
+### [序列化系统 (Serialization)](./serialization.md)
+掌握场景、实体和组件的序列化方案，支持全量序列化和增量序列化，实现游戏存档、网络同步等功能。
+
+### [时间和定时器 (Time)](./time-and-timers.md)
+学习时间管理和定时器系统，实现游戏逻辑的精确时间控制。
+
+### [日志系统 (Logger)](./logging.md)
+掌握分级日志系统，用于调试、监控和错误追踪。
+
+### [平台适配器 (Platform Adapter)](./platform-adapter.md)
+了解如何为不同平台实现和注册平台适配器，支持浏览器、小游戏、Node.js等环境。
+
+## 高级特性
+
+### [服务容器 (Service Container)](./service-container.md)
+掌握依赖注入和服务管理，实现松耦合的架构设计。
+
+### [插件系统 (Plugin System)](./plugin-system.md)
+学习如何开发和使用插件，扩展框架功能，实现功能模块化。

docs/guide/logging.md

@@ -0,0 +1,594 @@
+# 日志系统
+
+ECS 框架提供了功能强大的分级日志系统，支持多种日志级别、颜色输出、自定义前缀和灵活的配置选项。日志系统可以帮助开发者调试代码和监控应用运行状态。
+
+## 基本概念
+
+日志系统包含以下核心概念：
+- **日志级别**：Debug < Info < Warn < Error < Fatal < None
+- **日志器**：具名的日志输出器，每个模块可以有自己的日志器
+- **日志管理器**：全局管理所有日志器的单例
+- **颜色配置**：支持控制台颜色输出
+
+## 日志级别
+
+```typescript
+import { LogLevel } from '@esengine/ecs-framework';
+
+// 日志级别从低到高
+LogLevel.Debug   // 0 - 调试信息
+LogLevel.Info    // 1 - 一般信息
+LogLevel.Warn    // 2 - 警告信息
+LogLevel.Error   // 3 - 错误信息
+LogLevel.Fatal   // 4 - 致命错误
+LogLevel.None    // 5 - 不输出任何日志
+```
+
+## 基本使用
+
+### 使用默认日志器
+
+```typescript
+import { Logger } from '@esengine/ecs-framework';
+
+class GameSystem extends EntitySystem {
+  protected process(entities: readonly Entity[]): void {
+    // 输出不同级别的日志
+    Logger.debug('处理实体数量:', entities.length);
+    Logger.info('系统正常运行');
+    Logger.warn('检测到性能问题');
+    Logger.error('处理过程中发生错误', new Error('示例错误'));
+    Logger.fatal('致命错误，系统即将停止');
+  }
+}
+```
+
+### 创建命名日志器
+
+```typescript
+import { createLogger } from '@esengine/ecs-framework';
+
+class MovementSystem extends EntitySystem {
+  private logger = createLogger('MovementSystem');
+
+  protected process(entities: readonly Entity[]): void {
+    this.logger.info(`处理 ${entities.length} 个移动实体`);
+
+    for (const entity of entities) {
+      const position = entity.getComponent(Position);
+      const velocity = entity.getComponent(Velocity);
+
+      if (position && velocity) {
+        position.x += velocity.dx * Time.deltaTime;
+        position.y += velocity.dy * Time.deltaTime;
+
+        this.logger.debug(`实体 ${entity.id} 移动到位置 (${position.x}, ${position.y})`);
+      }
+    }
+  }
+
+  protected onAdded(entity: Entity): void {
+    this.logger.info(`实体 ${entity.name} 加入移动系统`);
+  }
+
+  protected onRemoved(entity: Entity): void {
+    this.logger.warn(`实体 ${entity.name} 离开移动系统`);
+  }
+}
+```
+
+### 系统内置日志器
+
+框架的各个系统都有自己的日志器：
+
+```typescript
+// 框架内部使用示例
+class Scene {
+  private static readonly _logger = createLogger('Scene');
+
+  public addSystem(system: EntitySystem): void {
+    Scene._logger.info(`添加系统: ${system.systemName}`);
+    // 系统添加逻辑
+  }
+
+  public removeSystem(system: EntitySystem): void {
+    Scene._logger.warn(`移除系统: ${system.systemName}`);
+    // 系统移除逻辑
+  }
+}
+```
+
+## 日志配置
+
+### 设置全局日志级别
+
+```typescript
+import { setGlobalLogLevel, LogLevel } from '@esengine/ecs-framework';
+
+// 在开发环境显示所有日志
+setGlobalLogLevel(LogLevel.Debug);
+
+// 在生产环境只显示警告及以上级别
+setGlobalLogLevel(LogLevel.Warn);
+
+// 完全禁用日志输出
+setGlobalLogLevel(LogLevel.None);
+```
+
+### 创建自定义配置的日志器
+
+```typescript
+import { ConsoleLogger, LogLevel } from '@esengine/ecs-framework';
+
+class CustomLoggerExample {
+  private debugLogger: ConsoleLogger;
+  private productionLogger: ConsoleLogger;
+
+  constructor() {
+    // 开发环境日志器
+    this.debugLogger = new ConsoleLogger({
+      level: LogLevel.Debug,
+      enableTimestamp: true,
+      enableColors: true,
+      prefix: 'DEV'
+    });
+
+    // 生产环境日志器
+    this.productionLogger = new ConsoleLogger({
+      level: LogLevel.Error,
+      enableTimestamp: true,
+      enableColors: false,
+      prefix: 'PROD'
+    });
+  }
+
+  public logDevelopmentInfo(): void {
+    this.debugLogger.debug('这是调试信息');
+    this.debugLogger.info('开发环境信息');
+  }
+
+  public logProductionError(): void {
+    this.productionLogger.error('生产环境错误');
+    this.productionLogger.fatal('致命错误');
+  }
+}
+```
+
+## 颜色配置
+
+### 使用预定义颜色
+
+```typescript
+import { Colors, setLoggerColors } from '@esengine/ecs-framework';
+
+// 自定义颜色方案
+setLoggerColors({
+  debug: Colors.BRIGHT_BLACK,
+  info: Colors.BLUE,
+  warn: Colors.YELLOW,
+  error: Colors.RED,
+  fatal: Colors.BRIGHT_RED
+});
+```
+
+### 完整颜色示例
+
+```typescript
+import { LoggerManager, Colors, LogLevel } from '@esengine/ecs-framework';
+
+class ColorLoggerDemo {
+  private logger = createLogger('ColorDemo');
+
+  constructor() {
+    // 设置自定义颜色
+    const manager = LoggerManager.getInstance();
+    manager.setGlobalColors({
+      debug: Colors.CYAN,
+      info: Colors.GREEN,
+      warn: Colors.YELLOW,
+      error: Colors.RED,
+      fatal: `${Colors.BOLD}${Colors.BRIGHT_RED}`
+    });
+  }
+
+  public demonstrateColors(): void {
+    this.logger.debug('这是蓝绿色的调试信息');
+    this.logger.info('这是绿色的信息');
+    this.logger.warn('这是黄色的警告');
+    this.logger.error('这是红色的错误');
+    this.logger.fatal('这是加粗的亮红色致命错误');
+  }
+
+  public resetToDefaults(): void {
+    // 重置为默认颜色
+    LoggerManager.getInstance().resetColors();
+  }
+}
+```
+
+## 高级功能
+
+### 分层日志器
+
+```typescript
+import { LoggerManager } from '@esengine/ecs-framework';
+
+class HierarchicalLoggingExample {
+  private systemLogger = createLogger('GameSystems');
+  private movementLogger: ILogger;
+  private renderLogger: ILogger;
+
+  constructor() {
+    const manager = LoggerManager.getInstance();
+
+    // 创建子日志器
+    this.movementLogger = manager.createChildLogger('GameSystems', 'Movement');
+    this.renderLogger = manager.createChildLogger('GameSystems', 'Render');
+  }
+
+  public demonstrateHierarchy(): void {
+    this.systemLogger.info('游戏系统启动');
+
+    // 子日志器会显示完整路径：[GameSystems.Movement]
+    this.movementLogger.debug('移动系统初始化');
+
+    // 子日志器会显示完整路径：[GameSystems.Render]
+    this.renderLogger.info('渲染系统启动');
+  }
+}
+```
+
+### 集成第三方日志库
+
+通过 `setLoggerFactory` 可以将业务代码中的日志器替换为第三方日志库（如 winston、pino、nestjs Logger 等）。
+
+**说明**: 目前框架内部日志仍使用 ConsoleLogger，自定义日志器仅影响业务代码（如 EntitySystem）。
+
+#### 基本用法
+
+```typescript
+import { setLoggerFactory } from '@esengine/ecs-framework';
+
+setLoggerFactory((name?: string) => {
+  // 返回实现 ILogger 接口的日志器实例
+  return yourLogger;
+});
+```
+
+#### 使用示例
+
+```typescript
+// 集成 Winston
+setLoggerFactory((name?: string) => winston.createLogger({ /* ... */ }));
+
+// 集成 Pino
+setLoggerFactory((name?: string) => pino({ name }));
+
+// 集成 NestJS Logger
+setLoggerFactory((name?: string) => new Logger(name));
+```
+
+#### EntitySystem 中的使用
+
+EntitySystem 会自动使用类名创建日志器:
+
+```typescript
+class PlayerMovementSystem extends EntitySystem {
+  // this.logger 自动使用 'PlayerMovementSystem' 作为名称
+
+  protected process(entities: readonly Entity[]): void {
+    this.logger.info(`处理 ${entities.length} 个玩家实体`);
+  }
+}
+```
+
+### 自定义输出
+
+```typescript
+import { ConsoleLogger, LogLevel } from '@esengine/ecs-framework';
+
+class CustomOutputLogger {
+  private fileLogger: ConsoleLogger;
+  private networkLogger: ConsoleLogger;
+
+  constructor() {
+    // 输出到文件的日志器（模拟）
+    this.fileLogger = new ConsoleLogger({
+      level: LogLevel.Info,
+      output: (level: LogLevel, message: string) => {
+        this.writeToFile(LogLevel[level], message);
+      }
+    });
+
+    // 发送到网络的日志器（模拟）
+    this.networkLogger = new ConsoleLogger({
+      level: LogLevel.Error,
+      output: (level: LogLevel, message: string) => {
+        this.sendToServer(LogLevel[level], message);
+      }
+    });
+  }
+
+  private writeToFile(level: string, message: string): void {
+    // 模拟文件写入
+    console.log(`[FILE] ${level}: ${message}`);
+  }
+
+  private sendToServer(level: string, message: string): void {
+    // 模拟网络发送
+    console.log(`[NETWORK] ${level}: ${message}`);
+  }
+
+  public logToFile(message: string): void {
+    this.fileLogger.info(message);
+  }
+
+  public logCriticalError(error: Error): void {
+    this.networkLogger.error('Critical error occurred', error);
+  }
+}
+```
+
+## 实际应用示例
+
+### 游戏系统日志
+
+```typescript
+class GameWithLogging {
+  private gameLogger = createLogger('Game');
+  private performanceLogger = createLogger('Performance');
+  private networkLogger = createLogger('Network');
+
+  constructor() {
+    // 在开发环境启用详细日志
+    if (process.env.NODE_ENV === 'development') {
+      setGlobalLogLevel(LogLevel.Debug);
+    } else {
+      setGlobalLogLevel(LogLevel.Warn);
+    }
+  }
+
+  public startGame(): void {
+    this.gameLogger.info('游戏开始启动');
+
+    try {
+      this.initializeSystems();
+      this.loadResources();
+      this.startGameLoop();
+
+      this.gameLogger.info('游戏启动成功');
+    } catch (error) {
+      this.gameLogger.fatal('游戏启动失败', error);
+      throw error;
+    }
+  }
+
+  private initializeSystems(): void {
+    this.gameLogger.debug('初始化游戏系统');
+
+    const systems = [
+      new MovementSystem(),
+      new RenderSystem(),
+      new PhysicsSystem()
+    ];
+
+    for (const system of systems) {
+      const startTime = performance.now();
+
+      // 初始化系统
+      system.initialize();
+
+      const endTime = performance.now();
+      this.performanceLogger.debug(
+        `系统 ${system.systemName} 初始化耗时: ${(endTime - startTime).toFixed(2)}ms`
+      );
+    }
+  }
+
+  private loadResources(): void {
+    this.gameLogger.info('开始加载资源');
+
+    const resources = ['textures', 'sounds', 'data'];
+    for (const resource of resources) {
+      try {
+        this.loadResource(resource);
+        this.gameLogger.debug(`资源 ${resource} 加载成功`);
+      } catch (error) {
+        this.gameLogger.error(`资源 ${resource} 加载失败`, error);
+      }
+    }
+  }
+
+  private startGameLoop(): void {
+    this.gameLogger.info('启动游戏循环');
+    this.performanceLogger.debug('开始性能监控');
+  }
+
+  private loadResource(name: string): void {
+    // 模拟资源加载
+    if (Math.random() < 0.1) {
+      throw new Error(`Failed to load ${name}`);
+    }
+  }
+
+  public handleNetworkEvent(event: string, data: any): void {
+    this.networkLogger.info(`网络事件: ${event}`, data);
+
+    if (event === 'connection_lost') {
+      this.networkLogger.warn('网络连接丢失，尝试重连');
+    } else if (event === 'sync_error') {
+      this.networkLogger.error('数据同步错误', data);
+    }
+  }
+}
+```
+
+### 错误追踪和调试
+
+```typescript
+class ErrorTrackingSystem extends EntitySystem {
+  private logger = createLogger('ErrorTracker');
+  private errorCounts = new Map<string, number>();
+
+  protected process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      try {
+        this.processEntity(entity);
+      } catch (error) {
+        this.handleError(entity, error as Error);
+      }
+    }
+  }
+
+  private processEntity(entity: Entity): void {
+    // 模拟可能出错的实体处理
+    if (Math.random() < 0.01) { // 1% 概率出错
+      throw new Error(`Processing error for entity ${entity.id}`);
+    }
+
+    this.logger.debug(`成功处理实体 ${entity.id}`);
+  }
+
+  private handleError(entity: Entity, error: Error): void {
+    const errorKey = error.message;
+    const count = this.errorCounts.get(errorKey) || 0;
+    this.errorCounts.set(errorKey, count + 1);
+
+    this.logger.error(
+      `实体 ${entity.id} 处理失败 (第${count + 1}次): ${error.message}`,
+      {
+        entityId: entity.id,
+        entityName: entity.name,
+        componentCount: entity.components.length,
+        errorStack: error.stack
+      }
+    );
+
+    // 如果同一类型错误发生太多次，升级为警告
+    if (count >= 5) {
+      this.logger.warn(`错误 "${errorKey}" 已发生 ${count + 1} 次，可能需要关注`);
+    }
+
+    // 如果错误次数过多，升级为致命错误
+    if (count >= 20) {
+      this.logger.fatal(`错误 "${errorKey}" 发生次数过多，系统可能存在严重问题`);
+    }
+  }
+
+  public getErrorSummary(): void {
+    this.logger.info('=== 错误统计 ===');
+    for (const [error, count] of this.errorCounts) {
+      this.logger.info(`${error}: ${count} 次`);
+    }
+  }
+}
+```
+
+## 最佳实践
+
+### 1. 合理的日志级别选择
+
+```typescript
+class LoggingBestPractices {
+  private logger = createLogger('BestPractices');
+
+  public demonstrateLogLevels(): void {
+    // ✅ Debug - 详细的调试信息
+    this.logger.debug('变量值', { x: 10, y: 20 });
+
+    // ✅ Info - 重要的状态变化
+    this.logger.info('系统启动完成');
+
+    // ✅ Warn - 异常但不致命的情况
+    this.logger.warn('资源未找到，使用默认值');
+
+    // ✅ Error - 错误但程序可以继续
+    this.logger.error('保存失败，将重试', new Error('Network timeout'));
+
+    // ✅ Fatal - 致命错误，程序无法继续
+    this.logger.fatal('内存不足，程序即将退出');
+  }
+}
+```
+
+### 2. 结构化日志数据
+
+```typescript
+class StructuredLogging {
+  private logger = createLogger('Structured');
+
+  public logWithStructuredData(): void {
+    // ✅ 提供结构化的上下文信息
+    this.logger.info('用户操作', {
+      userId: 12345,
+      action: 'move',
+      position: { x: 100, y: 200 },
+      timestamp: Date.now()
+    });
+
+    // ✅ 包含相关的错误上下文
+    this.logger.error('数据库查询失败', {
+      query: 'SELECT * FROM users',
+      parameters: { id: 123 },
+      connectionId: 'conn_456',
+      retryCount: 3
+    });
+  }
+}
+```
+
+### 3. 避免日志性能问题
+
+```typescript
+class PerformanceConsciousLogging {
+  private logger = createLogger('Performance');
+
+  public efficientLogging(): void {
+    // ✅ 检查日志级别避免不必要的计算
+    if (this.logger.debug) {
+      const expensiveData = this.calculateExpensiveDebugInfo();
+      this.logger.debug('详细调试信息', expensiveData);
+    }
+
+    // ❌ 避免：总是计算昂贵的日志数据
+    // this.logger.debug('调试信息', this.calculateExpensiveDebugInfo());
+  }
+
+  private calculateExpensiveDebugInfo(): any {
+    // 模拟昂贵的计算
+    return { /* 复杂的调试数据 */ };
+  }
+}
+```
+
+### 4. 日志配置管理
+
+```typescript
+class LoggingConfiguration {
+  public static setupLogging(): void {
+    // 根据环境配置日志级别
+    const isDevelopment = process.env.NODE_ENV === 'development';
+    const isProduction = process.env.NODE_ENV === 'production';
+
+    if (isDevelopment) {
+      setGlobalLogLevel(LogLevel.Debug);
+      setLoggerColors({
+        debug: Colors.CYAN,
+        info: Colors.GREEN,
+        warn: Colors.YELLOW,
+        error: Colors.RED,
+        fatal: Colors.BRIGHT_RED
+      });
+    } else if (isProduction) {
+      setGlobalLogLevel(LogLevel.Warn);
+      // 生产环境禁用颜色
+      LoggerManager.getInstance().resetColors();
+    }
+  }
+}
+
+// 在应用启动时配置日志
+LoggingConfiguration.setupLogging();
+```
+
+日志系统是调试和监控应用的重要工具，正确使用日志系统能大大提高开发效率和问题排查能力。

docs/guide/platform-adapter.md

@@ -0,0 +1,289 @@
+# 平台适配器
+
+## 概述
+
+ECS框架提供了平台适配器接口，允许用户为不同的运行环境实现自定义的平台适配器。
+
+**核心库只提供接口定义，平台适配器实现代码请从文档中复制使用。**
+
+## 为什么不提供单独的适配器包？
+
+1. **灵活性**: 不同项目对平台适配的需求可能不同，复制代码可以让用户根据需要自由修改
+2. **减少依赖**: 避免引入不必要的依赖包，保持核心框架的精简
+3. **定制化**: 用户可以根据具体的运行环境和需求进行定制
+
+## 支持的平台
+
+### 🌐 [浏览器适配器](./platform-adapter/browser.md)
+
+支持所有现代浏览器环境，包括 Chrome、Firefox、Safari、Edge 等。
+
+**特性支持**:
+- ✅ Worker (Web Worker)
+- ✅ SharedArrayBuffer (需要COOP/COEP)
+- ✅ Transferable Objects
+- ✅ Module Worker (现代浏览器)
+
+**适用场景**: Web游戏、Web应用、PWA
+
+---
+
+### 📱 [微信小游戏适配器](./platform-adapter/wechat-minigame.md)
+
+专为微信小游戏环境设计，处理微信小游戏的特殊限制和API。
+
+**特性支持**:
+- ✅ Worker (最多1个，需配置game.json)
+- ❌ SharedArrayBuffer
+- ❌ Transferable Objects
+- ✅ 微信设备信息API
+
+**适用场景**: 微信小游戏开发
+
+---
+
+### 🖥️ [Node.js适配器](./platform-adapter/nodejs.md)
+
+为 Node.js 服务器环境提供支持，适用于游戏服务器和计算服务器。
+
+**特性支持**:
+- ✅ Worker Threads
+- ✅ SharedArrayBuffer
+- ✅ Transferable Objects
+- ✅ 完整系统信息
+
+**适用场景**: 游戏服务器、计算服务器、CLI工具
+
+---
+
+## 核心接口
+
+### IPlatformAdapter
+
+```typescript
+export interface IPlatformAdapter {
+    readonly name: string;
+    readonly version?: string;
+
+    isWorkerSupported(): boolean;
+    isSharedArrayBufferSupported(): boolean;
+    getHardwareConcurrency(): number;
+    createWorker(script: string, options?: WorkerCreationOptions): PlatformWorker;
+    createSharedArrayBuffer(length: number): SharedArrayBuffer | null;
+    getHighResTimestamp(): number;
+    getPlatformConfig(): PlatformConfig;
+    getPlatformConfigAsync?(): Promise<PlatformConfig>;
+}
+```
+
+### PlatformWorker 接口
+
+```typescript
+export interface PlatformWorker {
+    postMessage(message: any, transfer?: Transferable[]): void;
+    onMessage(handler: (event: { data: any }) => void): void;
+    onError(handler: (error: ErrorEvent) => void): void;
+    terminate(): void;
+    readonly state: 'running' | 'terminated';
+}
+```
+
+## 使用方法
+
+### 1. 选择合适的平台适配器
+
+根据你的运行环境选择对应的适配器：
+
+```typescript
+import { PlatformManager } from '@esengine/ecs-framework';
+
+// 浏览器环境
+if (typeof window !== 'undefined') {
+    const { BrowserAdapter } = await import('./platform/BrowserAdapter');
+    PlatformManager.getInstance().registerAdapter(new BrowserAdapter());
+}
+
+// 微信小游戏环境
+else if (typeof wx !== 'undefined') {
+    const { WeChatMiniGameAdapter } = await import('./platform/WeChatMiniGameAdapter');
+    PlatformManager.getInstance().registerAdapter(new WeChatMiniGameAdapter());
+}
+
+// Node.js环境
+else if (typeof process !== 'undefined' && process.versions?.node) {
+    const { NodeAdapter } = await import('./platform/NodeAdapter');
+    PlatformManager.getInstance().registerAdapter(new NodeAdapter());
+}
+```
+
+### 2. 检查适配器状态
+
+```typescript
+const manager = PlatformManager.getInstance();
+
+// 检查是否已注册适配器
+if (manager.hasAdapter()) {
+    const adapter = manager.getAdapter();
+    console.log('当前平台:', adapter.name);
+    console.log('平台版本:', adapter.version);
+
+    // 检查功能支持
+    console.log('Worker支持:', manager.supportsFeature('worker'));
+    console.log('SharedArrayBuffer支持:', manager.supportsFeature('shared-array-buffer'));
+}
+```
+
+## 创建自定义适配器
+
+如果现有的平台适配器不能满足你的需求，你可以创建自定义适配器：
+
+### 1. 实现接口
+
+```typescript
+import type { IPlatformAdapter, PlatformWorker, WorkerCreationOptions, PlatformConfig } from '@esengine/ecs-framework';
+
+export class CustomAdapter implements IPlatformAdapter {
+    public readonly name = 'custom';
+    public readonly version = '1.0.0';
+
+    public isWorkerSupported(): boolean {
+        // 实现你的 Worker 支持检查逻辑
+        return false;
+    }
+
+    public isSharedArrayBufferSupported(): boolean {
+        // 实现你的 SharedArrayBuffer 支持检查逻辑
+        return false;
+    }
+
+    public getHardwareConcurrency(): number {
+        // 返回你的平台的并发数
+        return 1;
+    }
+
+    public createWorker(script: string, options?: WorkerCreationOptions): PlatformWorker {
+        throw new Error('Worker not supported on this platform');
+    }
+
+    public createSharedArrayBuffer(length: number): SharedArrayBuffer | null {
+        return null;
+    }
+
+    public getHighResTimestamp(): number {
+        return Date.now();
+    }
+
+    public getPlatformConfig(): PlatformConfig {
+        return {
+            maxWorkerCount: 1,
+            supportsModuleWorker: false,
+            supportsTransferableObjects: false,
+            limitations: {
+                workerNotSupported: true
+            }
+        };
+    }
+}
+```
+
+### 2. 注册自定义适配器
+
+```typescript
+import { PlatformManager } from '@esengine/ecs-framework';
+import { CustomAdapter } from './CustomAdapter';
+
+const customAdapter = new CustomAdapter();
+PlatformManager.getInstance().registerAdapter(customAdapter);
+```
+
+## 最佳实践
+
+### 1. 平台检测顺序
+
+建议按照以下顺序检测和注册平台适配器：
+
+```typescript
+async function initializePlatform() {
+    const manager = PlatformManager.getInstance();
+
+    try {
+        // 1. 微信小游戏 (优先级最高，环境特征最明显)
+        if (typeof wx !== 'undefined' && wx.getSystemInfoSync) {
+            const { WeChatMiniGameAdapter } = await import('./platform/WeChatMiniGameAdapter');
+            manager.registerAdapter(new WeChatMiniGameAdapter());
+            return;
+        }
+
+        // 2. Node.js 环境
+        if (typeof process !== 'undefined' && process.versions?.node) {
+            const { NodeAdapter } = await import('./platform/NodeAdapter');
+            manager.registerAdapter(new NodeAdapter());
+            return;
+        }
+
+        // 3. 浏览器环境 (最后检测，覆盖面最广)
+        if (typeof window !== 'undefined' && typeof document !== 'undefined') {
+            const { BrowserAdapter } = await import('./platform/BrowserAdapter');
+            manager.registerAdapter(new BrowserAdapter());
+            return;
+        }
+
+        // 4. 未知环境，使用默认适配器
+        console.warn('未识别的平台环境，使用默认适配器');
+        manager.registerAdapter(new CustomAdapter());
+
+    } catch (error) {
+        console.error('平台适配器初始化失败:', error);
+        throw error;
+    }
+}
+```
+
+### 2. 功能降级处理
+
+```typescript
+function createWorkerSystem() {
+    const manager = PlatformManager.getInstance();
+
+    if (!manager.hasAdapter()) {
+        throw new Error('未注册平台适配器');
+    }
+
+    const config: WorkerSystemConfig = {
+        enableWorker: manager.supportsFeature('worker'),
+        workerCount: manager.supportsFeature('worker') ?
+            manager.getAdapter().getHardwareConcurrency() : 1,
+        useSharedArrayBuffer: manager.supportsFeature('shared-array-buffer')
+    };
+
+    // 如果不支持Worker，自动降级到同步处理
+    if (!config.enableWorker) {
+        console.info('当前平台不支持Worker，使用同步处理模式');
+    }
+
+    return new PhysicsSystem(config);
+}
+```
+
+### 3. 错误处理
+
+```typescript
+try {
+    await initializePlatform();
+
+    // 验证适配器功能
+    const manager = PlatformManager.getInstance();
+    const adapter = manager.getAdapter();
+
+    console.log(`平台适配器初始化成功: ${adapter.name} v${adapter.version}`);
+
+} catch (error) {
+    console.error('平台初始化失败:', error);
+
+    // 提供降级方案
+    const fallbackAdapter = new CustomAdapter();
+    PlatformManager.getInstance().registerAdapter(fallbackAdapter);
+
+    console.warn('使用降级适配器继续运行');
+}
+```

docs/guide/platform-adapter/browser.md

@@ -0,0 +1,370 @@
+# 浏览器适配器
+
+## 概述
+
+浏览器平台适配器为标准Web浏览器环境提供支持，包括 Chrome、Firefox、Safari、Edge 等现代浏览器。
+
+## 特性支持
+
+- ✅ **Worker**: 支持 Web Worker 和 Module Worker
+- ✅ **SharedArrayBuffer**: 支持（需要COOP/COEP头部）
+- ✅ **Transferable Objects**: 完全支持
+- ✅ **高精度时间**: 使用 `performance.now()`
+- ✅ **基础信息**: 浏览器版本和基本配置
+
+## 完整实现
+
+```typescript
+import type {
+    IPlatformAdapter,
+    PlatformWorker,
+    WorkerCreationOptions,
+    PlatformConfig
+} from '@esengine/ecs-framework';
+
+/**
+ * 浏览器平台适配器
+ * 支持标准Web浏览器环境
+ */
+export class BrowserAdapter implements IPlatformAdapter {
+    public readonly name = 'browser';
+    public readonly version: string;
+
+    constructor() {
+        this.version = this.getBrowserInfo();
+    }
+
+    /**
+     * 检查是否支持Worker
+     */
+    public isWorkerSupported(): boolean {
+        return typeof Worker !== 'undefined';
+    }
+
+    /**
+     * 检查是否支持SharedArrayBuffer
+     */
+    public isSharedArrayBufferSupported(): boolean {
+        return typeof SharedArrayBuffer !== 'undefined' && this.checkSharedArrayBufferEnabled();
+    }
+
+    /**
+     * 获取硬件并发数（CPU核心数）
+     */
+    public getHardwareConcurrency(): number {
+        return navigator.hardwareConcurrency || 4;
+    }
+
+    /**
+     * 创建Worker
+     */
+    public createWorker(script: string, options: WorkerCreationOptions = {}): PlatformWorker {
+        if (!this.isWorkerSupported()) {
+            throw new Error('浏览器不支持Worker');
+        }
+
+        try {
+            return new BrowserWorker(script, options);
+        } catch (error) {
+            throw new Error(`创建浏览器Worker失败: ${(error as Error).message}`);
+        }
+    }
+
+    /**
+     * 创建SharedArrayBuffer
+     */
+    public createSharedArrayBuffer(length: number): SharedArrayBuffer | null {
+        if (!this.isSharedArrayBufferSupported()) {
+            return null;
+        }
+
+        try {
+            return new SharedArrayBuffer(length);
+        } catch (error) {
+            console.warn('SharedArrayBuffer创建失败:', error);
+            return null;
+        }
+    }
+
+    /**
+     * 获取高精度时间戳
+     */
+    public getHighResTimestamp(): number {
+        return performance.now();
+    }
+
+    /**
+     * 获取平台配置
+     */
+    public getPlatformConfig(): PlatformConfig {
+        return {
+            maxWorkerCount: this.getHardwareConcurrency(),
+            supportsModuleWorker: false,
+            supportsTransferableObjects: true,
+            maxSharedArrayBufferSize: 1024 * 1024 * 1024, // 1GB
+            workerScriptPrefix: '',
+            limitations: {
+                noEval: false,
+                requiresWorkerInit: false
+            }
+        };
+    }
+
+    /**
+     * 获取浏览器信息
+     */
+    private getBrowserInfo(): string {
+        const userAgent = navigator.userAgent;
+        if (userAgent.includes('Chrome')) {
+            const match = userAgent.match(/Chrome\/([0-9.]+)/);
+            return match ? `Chrome ${match[1]}` : 'Chrome';
+        } else if (userAgent.includes('Firefox')) {
+            const match = userAgent.match(/Firefox\/([0-9.]+)/);
+            if (match) return `Firefox ${match[1]}`;
+        } else if (userAgent.includes('Safari')) {
+            const match = userAgent.match(/Version\/([0-9.]+)/);
+            if (match) return `Safari ${match[1]}`;
+        }
+        return 'Unknown Browser';
+    }
+
+    /**
+     * 检查SharedArrayBuffer是否真正可用
+     */
+    private checkSharedArrayBufferEnabled(): boolean {
+        try {
+            new SharedArrayBuffer(8);
+            return true;
+        } catch {
+            return false;
+        }
+    }
+}
+
+/**
+ * 浏览器Worker封装
+ */
+class BrowserWorker implements PlatformWorker {
+    private _state: 'running' | 'terminated' = 'running';
+    private worker: Worker;
+
+    constructor(script: string, options: WorkerCreationOptions = {}) {
+        this.worker = this.createBrowserWorker(script, options);
+    }
+
+    public get state(): 'running' | 'terminated' {
+        return this._state;
+    }
+
+    public postMessage(message: any, transfer?: Transferable[]): void {
+        if (this._state === 'terminated') {
+            throw new Error('Worker已被终止');
+        }
+
+        try {
+            if (transfer && transfer.length > 0) {
+                this.worker.postMessage(message, transfer);
+            } else {
+                this.worker.postMessage(message);
+            }
+        } catch (error) {
+            throw new Error(`发送消息到Worker失败: ${(error as Error).message}`);
+        }
+    }
+
+    public onMessage(handler: (event: { data: any }) => void): void {
+        this.worker.onmessage = (event: MessageEvent) => {
+            handler({ data: event.data });
+        };
+    }
+
+    public onError(handler: (error: ErrorEvent) => void): void {
+        this.worker.onerror = handler;
+    }
+
+    public terminate(): void {
+        if (this._state === 'running') {
+            try {
+                this.worker.terminate();
+                this._state = 'terminated';
+            } catch (error) {
+                console.error('终止Worker失败:', error);
+            }
+        }
+    }
+
+    /**
+     * 创建浏览器Worker
+     */
+    private createBrowserWorker(script: string, options: WorkerCreationOptions): Worker {
+        try {
+            // 创建Blob URL
+            const blob = new Blob([script], { type: 'application/javascript' });
+            const url = URL.createObjectURL(blob);
+
+            // 创建Worker
+            const worker = new Worker(url, {
+                type: options.type || 'classic',
+                credentials: options.credentials,
+                name: options.name
+            });
+
+            // 清理Blob URL（延迟清理，确保Worker已加载）
+            setTimeout(() => {
+                URL.revokeObjectURL(url);
+            }, 1000);
+
+            return worker;
+        } catch (error) {
+            throw new Error(`无法创建浏览器Worker: ${(error as Error).message}`);
+        }
+    }
+}
+```
+
+## 使用方法
+
+### 1. 复制代码
+
+将上述代码复制到你的项目中，例如 `src/platform/BrowserAdapter.ts`。
+
+### 2. 注册适配器
+
+```typescript
+import { PlatformManager } from '@esengine/ecs-framework';
+import { BrowserAdapter } from './platform/BrowserAdapter';
+
+// 创建并注册浏览器适配器
+const browserAdapter = new BrowserAdapter();
+PlatformManager.registerAdapter(browserAdapter);
+
+// 框架会自动检测和使用合适的适配器
+```
+
+### 3. 使用 WorkerEntitySystem
+
+浏览器适配器与 WorkerEntitySystem 配合使用，框架会自动处理 Worker 脚本的创建：
+
+```typescript
+import { WorkerEntitySystem, Matcher } from '@esengine/ecs-framework';
+
+class PhysicsSystem extends WorkerEntitySystem {
+    constructor() {
+        super(Matcher.all(Transform, Velocity), {
+            enableWorker: true,
+            workerCount: navigator.hardwareConcurrency || 4,
+            useSharedArrayBuffer: true,
+            systemConfig: { gravity: 9.8 }
+        });
+    }
+
+    protected getDefaultEntityDataSize(): number {
+        return 6; // x, y, vx, vy, mass, radius
+    }
+
+    protected extractEntityData(entity: Entity): PhysicsData {
+        const transform = entity.getComponent(Transform);
+        const velocity = entity.getComponent(Velocity);
+        return {
+            x: transform.x,
+            y: transform.y,
+            vx: velocity.x,
+            vy: velocity.y,
+            mass: 1,
+            radius: 10
+        };
+    }
+
+    // 这个函数会被自动序列化并在Worker中执行
+    protected workerProcess(entities, deltaTime, config) {
+        return entities.map(entity => {
+            // 应用重力
+            entity.vy += config.gravity * deltaTime;
+
+            // 更新位置
+            entity.x += entity.vx * deltaTime;
+            entity.y += entity.vy * deltaTime;
+
+            return entity;
+        });
+    }
+
+    protected applyResult(entity: Entity, result: PhysicsData): void {
+        const transform = entity.getComponent(Transform);
+        const velocity = entity.getComponent(Velocity);
+
+        transform.x = result.x;
+        transform.y = result.y;
+        velocity.x = result.vx;
+        velocity.y = result.vy;
+    }
+}
+
+interface PhysicsData {
+    x: number;
+    y: number;
+    vx: number;
+    vy: number;
+    mass: number;
+    radius: number;
+}
+```
+
+### 4. 验证适配器工作状态
+
+```typescript
+// 验证适配器是否正常工作
+const adapter = new BrowserAdapter();
+console.log('适配器名称:', adapter.name);
+console.log('浏览器版本:', adapter.version);
+console.log('Worker支持:', adapter.isWorkerSupported());
+console.log('SharedArrayBuffer支持:', adapter.isSharedArrayBufferSupported());
+console.log('CPU核心数:', adapter.getHardwareConcurrency());
+```
+
+## 重要注意事项
+
+### SharedArrayBuffer 支持
+
+SharedArrayBuffer 需要特殊的安全配置：
+
+1. **HTTPS**: 必须在安全上下文中使用
+2. **COOP/COEP 头部**: 需要设置正确的跨域隔离头部
+
+```html
+<!-- 在 HTML 中设置 -->
+<meta http-equiv="Cross-Origin-Opener-Policy" content="same-origin">
+<meta http-equiv="Cross-Origin-Embedder-Policy" content="require-corp">
+```
+
+或在服务器配置中设置：
+
+```
+Cross-Origin-Opener-Policy: same-origin
+Cross-Origin-Embedder-Policy: require-corp
+```
+
+### 浏览器兼容性
+
+- **Worker**: 所有现代浏览器支持
+- **Module Worker**: Chrome 80+, Firefox 114+
+- **SharedArrayBuffer**: Chrome 68+, Firefox 79+（需要COOP/COEP）
+- **Transferable Objects**: 所有现代浏览器支持
+
+## 性能优化建议
+
+1. **Worker 池**: 复用 Worker 实例，避免频繁创建和销毁
+2. **数据传输**: 使用 Transferable Objects 减少数据拷贝
+3. **SharedArrayBuffer**: 对于大量数据共享，使用 SharedArrayBuffer
+4. **模块 Worker**: 在支持的浏览器中使用模块 Worker 来更好地组织代码
+
+## 调试技巧
+
+```typescript
+// 检查浏览器支持情况
+const adapter = new BrowserAdapter();
+console.log('Worker支持:', adapter.isWorkerSupported());
+console.log('SharedArrayBuffer支持:', adapter.isSharedArrayBufferSupported());
+console.log('硬件并发数:', adapter.getHardwareConcurrency());
+console.log('平台配置:', adapter.getPlatformConfig());
+```

docs/guide/platform-adapter/nodejs.md

@@ -0,0 +1,558 @@
+# Node.js 适配器
+
+## 概述
+
+Node.js 平台适配器为 Node.js 服务器环境提供支持，适用于游戏服务器、计算服务器或其他需要 ECS 架构的服务器应用。
+
+## 特性支持
+
+- ✅ **Worker**: 支持（通过 `worker_threads` 模块）
+- ❌ **SharedArrayBuffer**: 支持（Node.js 16.17.0+）
+- ✅ **Transferable Objects**: 完全支持
+- ✅ **高精度时间**: 使用 `process.hrtime.bigint()`
+- ✅ **设备信息**: 完整的系统和进程信息
+
+## 完整实现
+
+```typescript
+import { worker_threads, Worker, isMainThread, parentPort } from 'worker_threads';
+import * as os from 'os';
+import * as process from 'process';
+import * as fs from 'fs';
+import * as path from 'path';
+import type {
+    IPlatformAdapter,
+    PlatformWorker,
+    WorkerCreationOptions,
+    PlatformConfig,
+    NodeDeviceInfo
+} from '@esengine/ecs-framework';
+
+/**
+ * Node.js 平台适配器
+ * 支持 Node.js 服务器环境
+ */
+export class NodeAdapter implements IPlatformAdapter {
+    public readonly name = 'nodejs';
+    public readonly version: string;
+
+    constructor() {
+        this.version = process.version;
+    }
+
+    /**
+     * 检查是否支持Worker
+     */
+    public isWorkerSupported(): boolean {
+        try {
+            // 检查 worker_threads 模块是否可用
+            return typeof worker_threads !== 'undefined' && typeof Worker !== 'undefined';
+        } catch {
+            return false;
+        }
+    }
+
+    /**
+     * 检查是否支持SharedArrayBuffer
+     */
+    public isSharedArrayBufferSupported(): boolean {
+        // Node.js 支持 SharedArrayBuffer
+        return typeof SharedArrayBuffer !== 'undefined';
+    }
+
+    /**
+     * 获取硬件并发数（CPU核心数）
+     */
+    public getHardwareConcurrency(): number {
+        return os.cpus().length;
+    }
+
+    /**
+     * 创建Worker
+     */
+    public createWorker(script: string, options: WorkerCreationOptions = {}): PlatformWorker {
+        if (!this.isWorkerSupported()) {
+            throw new Error('Node.js环境不支持Worker Threads');
+        }
+
+        try {
+            return new NodeWorker(script, options);
+        } catch (error) {
+            throw new Error(`创建Node.js Worker失败: ${(error as Error).message}`);
+        }
+    }
+
+    /**
+     * 创建SharedArrayBuffer
+     */
+    public createSharedArrayBuffer(length: number): SharedArrayBuffer | null {
+        if (!this.isSharedArrayBufferSupported()) {
+            return null;
+        }
+
+        try {
+            return new SharedArrayBuffer(length);
+        } catch (error) {
+            console.warn('SharedArrayBuffer创建失败:', error);
+            return null;
+        }
+    }
+
+    /**
+     * 获取高精度时间戳（纳秒）
+     */
+    public getHighResTimestamp(): number {
+        // 返回毫秒，与浏览器 performance.now() 保持一致
+        return Number(process.hrtime.bigint()) / 1000000;
+    }
+
+    /**
+     * 获取平台配置
+     */
+    public getPlatformConfig(): PlatformConfig {
+        return {
+            maxWorkerCount: this.getHardwareConcurrency(),
+            supportsModuleWorker: true, // Node.js 支持 ES 模块
+            supportsTransferableObjects: true,
+            maxSharedArrayBufferSize: this.getMaxSharedArrayBufferSize(),
+            workerScriptPrefix: '',
+            limitations: {
+                noEval: false, // Node.js 支持 eval
+                requiresWorkerInit: false
+            },
+            extensions: {
+                platform: 'nodejs',
+                nodeVersion: process.version,
+                v8Version: process.versions.v8,
+                uvVersion: process.versions.uv,
+                zlibVersion: process.versions.zlib,
+                opensslVersion: process.versions.openssl,
+                architecture: process.arch,
+                endianness: os.endianness(),
+                pid: process.pid,
+                ppid: process.ppid
+            }
+        };
+    }
+
+    /**
+     * 获取Node.js设备信息
+     */
+    public getDeviceInfo(): NodeDeviceInfo {
+        const cpus = os.cpus();
+        const networkInterfaces = os.networkInterfaces();
+        const userInfo = os.userInfo();
+
+        return {
+            // 系统信息
+            platform: os.platform(),
+            arch: os.arch(),
+            type: os.type(),
+            release: os.release(),
+            version: os.version(),
+            hostname: os.hostname(),
+
+            // CPU信息
+            cpus: cpus.map(cpu => ({
+                model: cpu.model,
+                speed: cpu.speed,
+                times: cpu.times
+            })),
+
+            // 内存信息
+            totalMemory: os.totalmem(),
+            freeMemory: os.freemem(),
+            usedMemory: os.totalmem() - os.freemem(),
+
+            // 负载信息
+            loadAverage: os.loadavg(),
+
+            // 网络接口
+            networkInterfaces: Object.fromEntries(
+                Object.entries(networkInterfaces).map(([name, interfaces]) => [
+                    name,
+                    (interfaces || []).map(iface => ({
+                        address: iface.address,
+                        netmask: iface.netmask,
+                        family: iface.family as 'IPv4' | 'IPv6',
+                        mac: iface.mac,
+                        internal: iface.internal,
+                        cidr: iface.cidr,
+                        scopeid: iface.scopeid
+                    }))
+                ])
+            ),
+
+            // 进程信息
+            process: {
+                pid: process.pid,
+                ppid: process.ppid,
+                version: process.version,
+                versions: process.versions,
+                uptime: process.uptime()
+            },
+
+            // 用户信息
+            userInfo: {
+                uid: userInfo.uid,
+                gid: userInfo.gid,
+                username: userInfo.username,
+                homedir: userInfo.homedir,
+                shell: userInfo.shell
+            }
+        };
+    }
+
+    /**
+     * 获取SharedArrayBuffer最大大小限制
+     */
+    private getMaxSharedArrayBufferSize(): number {
+        const totalMemory = os.totalmem();
+        // 限制为系统总内存的50%
+        return Math.floor(totalMemory * 0.5);
+    }
+}
+
+/**
+ * Node.js Worker封装
+ */
+class NodeWorker implements PlatformWorker {
+    private _state: 'running' | 'terminated' = 'running';
+    private worker: Worker;
+    private isTemporaryFile: boolean = false;
+    private scriptPath: string;
+
+    constructor(script: string, options: WorkerCreationOptions = {}) {
+        try {
+            // 判断 script 是文件路径还是脚本内容
+            if (this.isFilePath(script)) {
+                // 直接使用文件路径
+                this.scriptPath = script;
+                this.isTemporaryFile = false;
+            } else {
+                // 将脚本内容写入临时文件
+                this.scriptPath = this.writeScriptToFile(script, options.name);
+                this.isTemporaryFile = true;
+            }
+
+            // 创建Worker
+            this.worker = new Worker(this.scriptPath, {
+                // Node.js Worker options
+                workerData: options.name ? { name: options.name } : undefined
+            });
+
+        } catch (error) {
+            throw new Error(`创建Node.js Worker失败: ${(error as Error).message}`);
+        }
+    }
+
+    /**
+     * 判断是否为文件路径
+     */
+    private isFilePath(script: string): boolean {
+        // 检查是否看起来像文件路径
+        return (script.endsWith('.js') || script.endsWith('.mjs') || script.endsWith('.ts')) &&
+               !script.includes('\n') &&
+               !script.includes(';') &&
+               script.length < 500; // 文件路径通常不会太长
+    }
+
+    /**
+     * 将脚本内容写入临时文件
+     */
+    private writeScriptToFile(script: string, name?: string): string {
+        const tmpDir = os.tmpdir();
+        const fileName = name ? `worker-${name}-${Date.now()}.js` : `worker-${Date.now()}.js`;
+        const filePath = path.join(tmpDir, fileName);
+
+        try {
+            fs.writeFileSync(filePath, script, 'utf8');
+            return filePath;
+        } catch (error) {
+            throw new Error(`写入Worker脚本文件失败: ${(error as Error).message}`);
+        }
+    }
+
+    public get state(): 'running' | 'terminated' {
+        return this._state;
+    }
+
+    public postMessage(message: any, transfer?: Transferable[]): void {
+        if (this._state === 'terminated') {
+            throw new Error('Worker已被终止');
+        }
+
+        try {
+            if (transfer && transfer.length > 0) {
+                // Node.js Worker 支持 Transferable Objects
+                this.worker.postMessage(message, transfer);
+            } else {
+                this.worker.postMessage(message);
+            }
+        } catch (error) {
+            throw new Error(`发送消息到Node.js Worker失败: ${(error as Error).message}`);
+        }
+    }
+
+    public onMessage(handler: (event: { data: any }) => void): void {
+        this.worker.on('message', (data: any) => {
+            handler({ data });
+        });
+    }
+
+    public onError(handler: (error: ErrorEvent) => void): void {
+        this.worker.on('error', (error: Error) => {
+            // 将 Error 转换为 ErrorEvent 格式
+            const errorEvent = {
+                message: error.message,
+                filename: '',
+                lineno: 0,
+                colno: 0,
+                error: error
+            } as ErrorEvent;
+            handler(errorEvent);
+        });
+    }
+
+    public terminate(): void {
+        if (this._state === 'running') {
+            try {
+                this.worker.terminate();
+                this._state = 'terminated';
+
+                // 清理临时脚本文件
+                this.cleanupScriptFile();
+            } catch (error) {
+                console.error('终止Node.js Worker失败:', error);
+            }
+        }
+    }
+
+    /**
+     * 清理临时脚本文件
+     */
+    private cleanupScriptFile(): void {
+        // 只清理临时创建的文件，不清理用户提供的文件路径
+        if (this.scriptPath && this.isTemporaryFile) {
+            try {
+                fs.unlinkSync(this.scriptPath);
+            } catch (error) {
+                console.warn('清理Worker脚本文件失败:', error);
+            }
+        }
+    }
+}
+```
+
+## 使用方法
+
+### 1. 复制代码
+
+将上述代码复制到你的项目中，例如 `src/platform/NodeAdapter.ts`。
+
+### 2. 注册适配器
+
+```typescript
+import { PlatformManager } from '@esengine/ecs-framework';
+import { NodeAdapter } from './platform/NodeAdapter';
+
+// 检查是否在Node.js环境
+if (typeof process !== 'undefined' && process.versions && process.versions.node) {
+    const nodeAdapter = new NodeAdapter();
+    PlatformManager.getInstance().registerAdapter(nodeAdapter);
+}
+```
+
+### 3. 使用 WorkerEntitySystem
+
+Node.js 适配器与 WorkerEntitySystem 配合使用，框架会自动处理 Worker 脚本的创建：
+
+```typescript
+import { WorkerEntitySystem, Matcher } from '@esengine/ecs-framework';
+import * as os from 'os';
+
+class PhysicsSystem extends WorkerEntitySystem {
+    constructor() {
+        super(Matcher.all(Transform, Velocity), {
+            enableWorker: true,
+            workerCount: os.cpus().length, // 使用所有CPU核心
+            useSharedArrayBuffer: true,
+            systemConfig: { gravity: 9.8 }
+        });
+    }
+
+    protected getDefaultEntityDataSize(): number {
+        return 6; // x, y, vx, vy, mass, radius
+    }
+
+    protected extractEntityData(entity: Entity): PhysicsData {
+        const transform = entity.getComponent(Transform);
+        const velocity = entity.getComponent(Velocity);
+        return {
+            x: transform.x,
+            y: transform.y,
+            vx: velocity.x,
+            vy: velocity.y,
+            mass: 1,
+            radius: 10
+        };
+    }
+
+    // 这个函数会被自动序列化并在Worker中执行
+    protected workerProcess(entities, deltaTime, config) {
+        return entities.map(entity => {
+            // 应用重力
+            entity.vy += config.gravity * deltaTime;
+
+            // 更新位置
+            entity.x += entity.vx * deltaTime;
+            entity.y += entity.vy * deltaTime;
+
+            return entity;
+        });
+    }
+
+    protected applyResult(entity: Entity, result: PhysicsData): void {
+        const transform = entity.getComponent(Transform);
+        const velocity = entity.getComponent(Velocity);
+
+        transform.x = result.x;
+        transform.y = result.y;
+        velocity.x = result.vx;
+        velocity.y = result.vy;
+    }
+}
+
+interface PhysicsData {
+    x: number;
+    y: number;
+    vx: number;
+    vy: number;
+    mass: number;
+    radius: number;
+}
+```
+
+### 4. 获取系统信息
+
+```typescript
+const manager = PlatformManager.getInstance();
+if (manager.hasAdapter()) {
+    const adapter = manager.getAdapter();
+    const deviceInfo = adapter.getDeviceInfo();
+
+    console.log('Node.js版本:', deviceInfo.process?.version);
+    console.log('CPU核心数:', deviceInfo.cpus?.length);
+    console.log('总内存:', Math.round(deviceInfo.totalMemory! / 1024 / 1024), 'MB');
+    console.log('可用内存:', Math.round(deviceInfo.freeMemory! / 1024 / 1024), 'MB');
+}
+```
+
+## 官方文档参考
+
+Node.js Worker Threads 相关官方文档：
+
+- [Worker Threads 官方文档](https://nodejs.org/api/worker_threads.html)
+- [SharedArrayBuffer 支持](https://nodejs.org/api/globals.html#class-sharedarraybuffer)
+- [OS 模块文档](https://nodejs.org/api/os.html)
+- [Process 模块文档](https://nodejs.org/api/process.html)
+
+## 重要注意事项
+
+### Worker Threads 要求
+
+- **Node.js版本**: 需要 Node.js 10.5.0+ (建议 12+)
+- **模块类型**: 支持 CommonJS 和 ES 模块
+- **线程限制**: 理论上无限制，但建议不超过 CPU 核心数的 2 倍
+
+### 性能优化建议
+
+#### 1. Worker 池管理
+
+```typescript
+class ServerPhysicsSystem extends WorkerEntitySystem {
+    constructor() {
+        const cpuCount = os.cpus().length;
+        super(Matcher.all(Transform, Velocity), {
+            enableWorker: true,
+            workerCount: Math.min(cpuCount * 2, 16), // 最多16个Worker
+            entitiesPerWorker: 1000, // 每个Worker处理1000个实体
+            useSharedArrayBuffer: true,
+            systemConfig: {
+                gravity: 9.8,
+                timeStep: 1/60
+            }
+        });
+    }
+}
+```
+
+#### 2. 内存管理
+
+```typescript
+class MemoryMonitor {
+    public static checkMemoryUsage(): void {
+        const used = process.memoryUsage();
+
+        console.log('内存使用情况:');
+        console.log(`  RSS: ${Math.round(used.rss / 1024 / 1024)} MB`);
+        console.log(`  Heap Used: ${Math.round(used.heapUsed / 1024 / 1024)} MB`);
+        console.log(`  Heap Total: ${Math.round(used.heapTotal / 1024 / 1024)} MB`);
+        console.log(`  External: ${Math.round(used.external / 1024 / 1024)} MB`);
+
+        // 内存使用率过高时触发警告
+        if (used.heapUsed > used.heapTotal * 0.9) {
+            console.warn('内存使用率过高，建议优化或重启');
+        }
+    }
+}
+
+// 定期检查内存使用
+setInterval(() => {
+    MemoryMonitor.checkMemoryUsage();
+}, 30000); // 每30秒检查一次
+```
+
+#### 3. 服务器环境优化
+
+```typescript
+// 设置进程标题
+process.title = 'ecs-game-server';
+
+// 处理未捕获异常
+process.on('uncaughtException', (error) => {
+    console.error('未捕获异常:', error);
+    process.exit(1);
+});
+
+process.on('unhandledRejection', (reason, promise) => {
+    console.error('未处理的Promise拒绝:', reason);
+});
+
+// 优雅关闭
+process.on('SIGTERM', () => {
+    console.log('收到SIGTERM信号，正在关闭服务器...');
+    // 清理资源
+    process.exit(0);
+});
+```
+
+## 调试技巧
+
+```typescript
+// 检查Node.js环境支持情况
+const adapter = new NodeAdapter();
+console.log('Node.js版本:', adapter.version);
+console.log('Worker支持:', adapter.isWorkerSupported());
+console.log('SharedArrayBuffer支持:', adapter.isSharedArrayBufferSupported());
+console.log('CPU核心数:', adapter.getHardwareConcurrency());
+
+// 获取详细配置
+const config = adapter.getPlatformConfig();
+console.log('平台配置:', JSON.stringify(config, null, 2));
+
+// 系统资源监控
+const deviceInfo = adapter.getDeviceInfo();
+console.log('系统负载:', deviceInfo.loadAverage);
+console.log('网络接口:', Object.keys(deviceInfo.networkInterfaces!));
+```

docs/guide/platform-adapter/wechat-minigame.md

@@ -0,0 +1,677 @@
+# 微信小游戏适配器
+
+## 概述
+
+微信小游戏平台适配器专为微信小游戏环境设计，处理微信小游戏的特殊限制和API。
+
+## 特性支持
+
+- ✅ **Worker**: 支持（通过 `wx.createWorker` 创建，需要配置 game.json）
+- ❌ **SharedArrayBuffer**: 不支持
+- ❌ **Transferable Objects**: 不支持（只支持可序列化对象）
+- ✅ **高精度时间**: 使用 `Date.now()` 或 `wx.getPerformance()`
+- ✅ **设备信息**: 完整的微信小游戏设备信息
+
+## 完整实现
+
+```typescript
+import type {
+    IPlatformAdapter,
+    PlatformWorker,
+    WorkerCreationOptions,
+    PlatformConfig,
+    WeChatDeviceInfo
+} from '@esengine/ecs-framework';
+
+/**
+ * 微信小游戏平台适配器
+ * 支持微信小游戏环境
+ */
+export class WeChatMiniGameAdapter implements IPlatformAdapter {
+    public readonly name = 'wechat-minigame';
+    public readonly version: string;
+    private systemInfo: any;
+
+    constructor() {
+        // 获取微信小游戏版本信息
+        this.systemInfo = this.getSystemInfo();
+        this.version = this.systemInfo.version || 'unknown';
+    }
+
+    /**
+     * 检查是否支持Worker
+     */
+    public isWorkerSupported(): boolean {
+        // 微信小游戏支持Worker，通过wx.createWorker创建
+        return typeof wx !== 'undefined' && typeof wx.createWorker === 'function';
+    }
+
+    /**
+     * 检查是否支持SharedArrayBuffer（不支持）
+     */
+    public isSharedArrayBufferSupported(): boolean {
+        return false; // 微信小游戏不支持SharedArrayBuffer
+    }
+
+    /**
+     * 获取硬件并发数
+     */
+    public getHardwareConcurrency(): number {
+        // 微信小游戏官方限制：最多只能创建 1 个 Worker
+        return 1;
+    }
+
+    /**
+     * 创建Worker
+     * @param script 脚本内容或文件路径
+     * @param options Worker创建选项
+     */
+    public createWorker(script: string, options: WorkerCreationOptions = {}): PlatformWorker {
+        if (!this.isWorkerSupported()) {
+            throw new Error('微信小游戏不支持Worker');
+        }
+
+        try {
+            return new WeChatWorker(script, options);
+        } catch (error) {
+            throw new Error(`创建微信Worker失败: ${(error as Error).message}`);
+        }
+    }
+
+    /**
+     * 创建SharedArrayBuffer（不支持）
+     */
+    public createSharedArrayBuffer(length: number): SharedArrayBuffer | null {
+        return null; // 微信小游戏不支持SharedArrayBuffer
+    }
+
+    /**
+     * 获取高精度时间戳
+     */
+    public getHighResTimestamp(): number {
+        // 尝试使用微信的性能API，否则使用Date.now()
+        if (typeof wx !== 'undefined' && wx.getPerformance) {
+            const performance = wx.getPerformance();
+            return performance.now();
+        }
+        return Date.now();
+    }
+
+    /**
+     * 获取平台配置
+     */
+    public getPlatformConfig(): PlatformConfig {
+        return {
+            maxWorkerCount: 1, // 微信小游戏最多支持 1 个 Worker
+            supportsModuleWorker: false, // 不支持模块Worker
+            supportsTransferableObjects: this.checkTransferableObjectsSupport(),
+            maxSharedArrayBufferSize: 0,
+            workerScriptPrefix: '',
+            limitations: {
+                noEval: true, // 微信小游戏限制eval使用
+                requiresWorkerInit: false,
+                memoryLimit: this.getMemoryLimit(),
+                workerNotSupported: false,
+                workerLimitations: [
+                    '最多只能创建 1 个 Worker',
+                    '创建新Worker前必须先调用 Worker.terminate()',
+                    'Worker脚本必须为项目内相对路径',
+                    '需要在 game.json 中配置 workers 路径',
+                    '使用 worker.onMessage() 而不是 self.onmessage',
+                    '需要基础库 1.9.90 及以上版本'
+                ]
+            },
+            extensions: {
+                platform: 'wechat-minigame',
+                systemInfo: this.systemInfo,
+                appId: this.systemInfo.host?.appId || 'unknown'
+            }
+        };
+    }
+
+    /**
+     * 获取微信小游戏设备信息
+     */
+    public getDeviceInfo(): WeChatDeviceInfo {
+        return {
+            // 设备基础信息
+            brand: this.systemInfo.brand,
+            model: this.systemInfo.model,
+            platform: this.systemInfo.platform,
+            system: this.systemInfo.system,
+            benchmarkLevel: this.systemInfo.benchmarkLevel,
+            cpuType: this.systemInfo.cpuType,
+            memorySize: this.systemInfo.memorySize,
+            deviceAbi: this.systemInfo.deviceAbi,
+            abi: this.systemInfo.abi,
+
+            // 窗口信息
+            screenWidth: this.systemInfo.screenWidth,
+            screenHeight: this.systemInfo.screenHeight,
+            screenTop: this.systemInfo.screenTop,
+            windowWidth: this.systemInfo.windowWidth,
+            windowHeight: this.systemInfo.windowHeight,
+            pixelRatio: this.systemInfo.pixelRatio,
+            statusBarHeight: this.systemInfo.statusBarHeight,
+            safeArea: this.systemInfo.safeArea,
+
+            // 应用信息
+            version: this.systemInfo.version,
+            language: this.systemInfo.language,
+            theme: this.systemInfo.theme,
+            SDKVersion: this.systemInfo.SDKVersion,
+            enableDebug: this.systemInfo.enableDebug,
+            fontSizeSetting: this.systemInfo.fontSizeSetting,
+            host: this.systemInfo.host
+        };
+    }
+
+    /**
+     * 异步获取完整的平台配置
+     */
+    public async getPlatformConfigAsync(): Promise<PlatformConfig> {
+        // 可以在这里添加异步获取设备性能信息的逻辑
+        const baseConfig = this.getPlatformConfig();
+
+        // 尝试获取设备性能信息
+        try {
+            const benchmarkLevel = await this.getBenchmarkLevel();
+            baseConfig.extensions = {
+                ...baseConfig.extensions,
+                benchmarkLevel
+            };
+        } catch (error) {
+            console.warn('获取性能基准失败:', error);
+        }
+
+        return baseConfig;
+    }
+
+    /**
+     * 检查是否支持Transferable Objects
+     */
+    private checkTransferableObjectsSupport(): boolean {
+        // 微信小游戏不支持 Transferable Objects
+        // 基础库 2.20.2 之前只支持可序列化的 key-value 对象
+        // 2.20.2 之后支持任意类型数据，但仍然不支持 Transferable Objects
+        return false;
+    }
+
+    /**
+     * 获取系统信息
+     */
+    private getSystemInfo(): any {
+        if (typeof wx !== 'undefined' && wx.getSystemInfoSync) {
+            try {
+                return wx.getSystemInfoSync();
+            } catch (error) {
+                console.warn('获取微信系统信息失败:', error);
+                return {};
+            }
+        }
+        return {};
+    }
+
+    /**
+     * 获取内存限制
+     */
+    private getMemoryLimit(): number {
+        // 微信小游戏通常有内存限制
+        const memorySize = this.systemInfo.memorySize;
+        if (memorySize) {
+            // 解析内存大小字符串（如 "4GB"）
+            const match = memorySize.match(/(\d+)([GM]B)?/i);
+            if (match) {
+                const value = parseInt(match[1], 10);
+                const unit = match[2]?.toUpperCase();
+
+                if (unit === 'GB') {
+                    return value * 1024 * 1024 * 1024;
+                } else if (unit === 'MB') {
+                    return value * 1024 * 1024;
+                }
+            }
+        }
+
+        // 默认限制为512MB
+        return 512 * 1024 * 1024;
+    }
+
+    /**
+     * 异步获取设备性能基准
+     */
+    private async getBenchmarkLevel(): Promise<number> {
+        return new Promise((resolve) => {
+            if (typeof wx !== 'undefined' && wx.getDeviceInfo) {
+                wx.getDeviceInfo({
+                    success: (res: any) => {
+                        resolve(res.benchmarkLevel || 0);
+                    },
+                    fail: () => {
+                        resolve(0);
+                    }
+                });
+            } else {
+                resolve(this.systemInfo.benchmarkLevel || 0);
+            }
+        });
+    }
+}
+
+/**
+ * 微信Worker封装
+ */
+class WeChatWorker implements PlatformWorker {
+    private _state: 'running' | 'terminated' = 'running';
+    private worker: any;
+    private scriptPath: string;
+    private isTemporaryFile: boolean = false;
+
+    constructor(script: string, options: WorkerCreationOptions = {}) {
+        if (typeof wx === 'undefined' || typeof wx.createWorker !== 'function') {
+            throw new Error('微信小游戏不支持Worker');
+        }
+
+        try {
+            // 判断 script 是文件路径还是脚本内容
+            if (this.isFilePath(script)) {
+                // 直接使用文件路径
+                this.scriptPath = script;
+                this.isTemporaryFile = false;
+                this.worker = wx.createWorker(this.scriptPath, {
+                    useExperimentalWorker: true // 启用实验性Worker获得更好性能
+                });
+            } else {
+                // 微信小游戏不支持动态脚本内容，只能使用文件路径
+                // 将脚本内容写入文件系统
+                this.scriptPath = this.writeScriptToFile(script, options.name);
+                this.isTemporaryFile = true;
+                this.worker = wx.createWorker(this.scriptPath, {
+                    useExperimentalWorker: true
+                });
+            }
+        } catch (error) {
+            throw new Error(`创建微信Worker失败: ${(error as Error).message}`);
+        }
+    }
+
+    /**
+     * 判断是否为文件路径
+     */
+    private isFilePath(script: string): boolean {
+        // 简单判断：如果包含 .js 后缀且不包含换行符或分号，认为是文件路径
+        return script.endsWith('.js') &&
+               !script.includes('\n') &&
+               !script.includes(';') &&
+               script.length < 200; // 文件路径通常不会太长
+    }
+
+    /**
+     * 将脚本内容写入文件系统
+     * 注意：微信小游戏不支持blob URL，只能使用文件系统
+     */
+    private writeScriptToFile(script: string, name?: string): string {
+        const fs = wx.getFileSystemManager();
+        const fileName = name ? `worker-${name}.js` : `worker-${Date.now()}.js`;
+        const filePath = `${wx.env.USER_DATA_PATH}/${fileName}`;
+
+        try {
+            fs.writeFileSync(filePath, script, 'utf8');
+            return filePath;
+        } catch (error) {
+            throw new Error(`写入Worker脚本文件失败: ${(error as Error).message}`);
+        }
+    }
+
+    public get state(): 'running' | 'terminated' {
+        return this._state;
+    }
+
+    public postMessage(message: any, transfer?: Transferable[]): void {
+        if (this._state === 'terminated') {
+            throw new Error('Worker已被终止');
+        }
+
+        try {
+            // 微信小游戏 Worker 只支持可序列化对象，忽略 transfer 参数
+            this.worker.postMessage(message);
+        } catch (error) {
+            throw new Error(`发送消息到微信Worker失败: ${(error as Error).message}`);
+        }
+    }
+
+    public onMessage(handler: (event: { data: any }) => void): void {
+        // 微信小游戏使用 onMessage 方法，不是 onmessage 属性
+        this.worker.onMessage((res: any) => {
+            handler({ data: res });
+        });
+    }
+
+    public onError(handler: (error: ErrorEvent) => void): void {
+        // 注意：微信小游戏 Worker 的错误处理可能与标准不同
+        if (this.worker.onError) {
+            this.worker.onError(handler);
+        }
+    }
+
+    public terminate(): void {
+        if (this._state === 'running') {
+            try {
+                this.worker.terminate();
+                this._state = 'terminated';
+
+                // 清理临时脚本文件
+                this.cleanupScriptFile();
+            } catch (error) {
+                console.error('终止微信Worker失败:', error);
+            }
+        }
+    }
+
+    /**
+     * 清理临时脚本文件
+     */
+    private cleanupScriptFile(): void {
+        // 只清理临时创建的文件，不清理用户提供的文件路径
+        if (this.scriptPath && this.isTemporaryFile) {
+            try {
+                const fs = wx.getFileSystemManager();
+                fs.unlinkSync(this.scriptPath);
+            } catch (error) {
+                console.warn('清理Worker脚本文件失败:', error);
+            }
+        }
+    }
+}
+```
+
+## 使用方法
+
+### 1. 复制代码
+
+将上述代码复制到你的项目中，例如 `src/platform/WeChatMiniGameAdapter.ts`。
+
+### 2. 注册适配器
+
+```typescript
+import { PlatformManager } from '@esengine/ecs-framework';
+import { WeChatMiniGameAdapter } from './platform/WeChatMiniGameAdapter';
+
+// 检查是否在微信小游戏环境
+if (typeof wx !== 'undefined') {
+    const wechatAdapter = new WeChatMiniGameAdapter();
+    PlatformManager.getInstance().registerAdapter(wechatAdapter);
+}
+```
+
+### 3. WorkerEntitySystem 使用方式
+
+微信小游戏适配器与 WorkerEntitySystem 配合使用，自动处理 Worker 脚本创建：
+
+#### 基本使用方式（推荐）
+
+```typescript
+import { WorkerEntitySystem, Matcher, Entity } from '@esengine/ecs-framework';
+
+interface PhysicsData {
+    id: number;
+    x: number;
+    y: number;
+    vx: number;
+    vy: number;
+    mass: number;
+}
+
+class PhysicsSystem extends WorkerEntitySystem<PhysicsData> {
+    constructor() {
+        super(Matcher.all(Transform, Velocity), {
+            enableWorker: true,
+            workerCount: 1, // 微信小游戏限制只能创建1个Worker
+            systemConfig: { gravity: 100, friction: 0.95 }
+        });
+    }
+
+    protected getDefaultEntityDataSize(): number {
+        return 6; // id, x, y, vx, vy, mass
+    }
+
+    protected extractEntityData(entity: Entity): PhysicsData {
+        const transform = entity.getComponent(Transform);
+        const velocity = entity.getComponent(Velocity);
+        const physics = entity.getComponent(Physics);
+
+        return {
+            id: entity.id,
+            x: transform.x,
+            y: transform.y,
+            vx: velocity.x,
+            vy: velocity.y,
+            mass: physics.mass
+        };
+    }
+
+    // WorkerEntitySystem 会自动将此函数序列化并写入临时文件
+    protected workerProcess(entities: PhysicsData[], deltaTime: number, config: any): PhysicsData[] {
+        return entities.map(entity => {
+            // 应用重力
+            entity.vy += config.gravity * deltaTime;
+
+            // 更新位置
+            entity.x += entity.vx * deltaTime;
+            entity.y += entity.vy * deltaTime;
+
+            // 应用摩擦力
+            entity.vx *= config.friction;
+            entity.vy *= config.friction;
+
+            return entity;
+        });
+    }
+
+    protected applyResult(entity: Entity, result: PhysicsData): void {
+        const transform = entity.getComponent(Transform);
+        const velocity = entity.getComponent(Velocity);
+
+        transform.x = result.x;
+        transform.y = result.y;
+        velocity.x = result.vx;
+        velocity.y = result.vy;
+    }
+}
+```
+
+#### 使用预先创建的 Worker 文件（可选）
+
+如果你希望使用预先创建的 Worker 文件：
+
+```typescript
+// 1. 在 game.json 中配置 Worker 路径
+/*
+{
+  "workers": "workers"
+}
+*/
+
+// 2. 创建 workers/physics.js 文件
+// workers/physics.js 内容：
+/*
+// 微信小游戏 Worker 使用标准的 self.onmessage
+self.onmessage = function(e) {
+    const { type, id, entities, deltaTime, systemConfig } = e.data;
+
+    if (entities) {
+        // 处理物理计算
+        const results = entities.map(entity => {
+            entity.vy += systemConfig.gravity * deltaTime;
+            entity.x += entity.vx * deltaTime;
+            entity.y += entity.vy * deltaTime;
+            return entity;
+        });
+
+        self.postMessage({ id, result: results });
+    }
+};
+*/
+
+// 3. 通过平台适配器直接创建（不推荐，WorkerEntitySystem会自动处理）
+const adapter = PlatformManager.getInstance().getAdapter();
+const worker = adapter.createWorker('workers/physics.js');
+```
+
+### 4. 获取设备信息
+
+```typescript
+const manager = PlatformManager.getInstance();
+if (manager.hasAdapter()) {
+    const adapter = manager.getAdapter();
+    console.log('微信设备信息:', adapter.getDeviceInfo());
+}
+```
+
+## 官方文档参考
+
+在使用微信小游戏 Worker 之前，建议先阅读官方文档：
+
+- [wx.createWorker API](https://developers.weixin.qq.com/minigame/dev/api/worker/wx.createWorker.html)
+- [Worker.postMessage API](https://developers.weixin.qq.com/minigame/dev/api/worker/Worker.postMessage.html)
+- [Worker.onMessage API](https://developers.weixin.qq.com/minigame/dev/api/worker/Worker.onMessage.html)
+- [Worker.terminate API](https://developers.weixin.qq.com/minigame/dev/api/worker/Worker.terminate.html)
+
+## 重要注意事项
+
+### Worker 限制和配置
+
+微信小游戏的 Worker 有以下限制：
+
+- **数量限制**: 最多只能创建 1 个 Worker
+- **版本要求**: 需要基础库 1.9.90 及以上版本
+- **脚本支持**: 不支持 blob URL，只能使用文件路径或写入文件系统
+- **文件路径**: Worker 脚本路径必须为绝对路径，但不能以 "/" 开头
+- **生命周期**: 创建新 Worker 前必须先调用 `Worker.terminate()` 终止当前 Worker
+- **消息处理**: Worker 内使用标准的 `self.onmessage`，主线程使用 `worker.onMessage()`
+- **实验性功能**: 支持 `useExperimentalWorker` 选项获得更好的 iOS 性能
+
+#### Worker 配置（可选）
+
+如果使用预先创建的 Worker 文件，需要在 `game.json` 中添加 workers 配置：
+
+```json
+{
+  "deviceOrientation": "portrait",
+  "showStatusBar": false,
+  "workers": "workers",
+  "subpackages": []
+}
+```
+
+**注意**: 使用 WorkerEntitySystem 时无需此配置，框架会自动将脚本写入临时文件。
+
+### 内存限制
+
+微信小游戏有严格的内存限制：
+
+- 通常限制在 256MB - 512MB
+- 需要及时释放不用的资源
+- 避免内存泄漏
+
+### API 限制
+
+- 不支持 `eval()` 函数
+- 不支持 `Function` 构造器
+- DOM API 受限
+- 文件系统 API 受限
+
+## 性能优化建议
+
+### 1. 分帧处理
+
+```typescript
+class FramedProcessor {
+    private tasks: (() => void)[] = [];
+    private isProcessing = false;
+
+    public addTask(task: () => void): void {
+        this.tasks.push(task);
+        if (!this.isProcessing) {
+            this.processNextFrame();
+        }
+    }
+
+    private processNextFrame(): void {
+        this.isProcessing = true;
+        const startTime = Date.now();
+        const frameTime = 16; // 16ms per frame
+
+        while (this.tasks.length > 0 && Date.now() - startTime < frameTime) {
+            const task = this.tasks.shift();
+            if (task) task();
+        }
+
+        if (this.tasks.length > 0) {
+            setTimeout(() => this.processNextFrame(), 0);
+        } else {
+            this.isProcessing = false;
+        }
+    }
+}
+```
+
+### 2. 内存管理
+
+```typescript
+class MemoryManager {
+    private static readonly MAX_MEMORY = 256 * 1024 * 1024; // 256MB
+
+    public static checkMemoryUsage(): void {
+        if (typeof wx !== 'undefined' && wx.getPerformance) {
+            const performance = wx.getPerformance();
+            const memoryInfo = performance.getEntries().find(
+                (entry: any) => entry.entryType === 'memory'
+            );
+
+            if (memoryInfo && memoryInfo.usedJSHeapSize > this.MAX_MEMORY * 0.8) {
+                console.warn('内存使用率过高，建议清理资源');
+                // 触发垃圾回收或资源清理
+            }
+        }
+    }
+}
+```
+
+## 调试技巧
+
+```typescript
+// 检查微信小游戏环境
+if (typeof wx !== 'undefined') {
+    const adapter = new WeChatMiniGameAdapter();
+
+    console.log('微信版本:', adapter.version);
+    console.log('设备信息:', adapter.getDeviceInfo());
+    console.log('平台配置:', adapter.getPlatformConfig());
+
+    // 检查功能支持
+    console.log('Worker支持:', adapter.isWorkerSupported());
+    console.log('SharedArrayBuffer支持:', adapter.isSharedArrayBufferSupported());
+}
+```
+
+## 微信小游戏特殊API
+
+```typescript
+// 获取设备性能等级
+if (typeof wx !== 'undefined' && wx.getDeviceInfo) {
+    wx.getDeviceInfo({
+        success: (res) => {
+            console.log('设备性能等级:', res.benchmarkLevel);
+        }
+    });
+}
+
+// 监听内存警告
+if (typeof wx !== 'undefined' && wx.onMemoryWarning) {
+    wx.onMemoryWarning(() => {
+        console.warn('收到内存警告，开始清理资源');
+        // 清理不必要的资源
+    });
+}
+```

docs/guide/plugin-system.md

@@ -0,0 +1,643 @@
+# 插件系统
+
+插件系统允许你以模块化的方式扩展 ECS Framework 的功能。通过插件，你可以封装特定功能（如网络同步、物理引擎、调试工具等），并在多个项目中复用。
+
+## 概述
+
+### 什么是插件
+
+插件是实现了 `IPlugin` 接口的类，可以在运行时动态安装到框架中。插件可以：
+
+- 注册自定义服务到服务容器
+- 添加系统到场景
+- 注册自定义组件
+- 扩展框架功能
+
+### 插件的优势
+
+- **模块化**: 将功能封装为独立模块，提高代码可维护性
+- **可复用**: 同一个插件可以在多个项目中使用
+- **解耦**: 核心框架与扩展功能分离
+- **热插拔**: 运行时动态安装和卸载插件
+
+## 快速开始
+
+### 创建第一个插件
+
+创建一个简单的调试插件：
+
+```typescript
+import { IPlugin, Core, ServiceContainer } from '@esengine/ecs-framework';
+
+class DebugPlugin implements IPlugin {
+    readonly name = 'debug-plugin';
+    readonly version = '1.0.0';
+
+    install(core: Core, services: ServiceContainer): void {
+        console.log('Debug plugin installed');
+
+        // 可以在这里注册服务、添加系统等
+    }
+
+    uninstall(): void {
+        console.log('Debug plugin uninstalled');
+        // 清理资源
+    }
+}
+```
+
+### 安装插件
+
+使用 `Core.installPlugin()` 安装插件：
+
+```typescript
+import { Core } from '@esengine/ecs-framework';
+
+// 初始化Core
+Core.create({ debug: true });
+
+// 安装插件
+await Core.installPlugin(new DebugPlugin());
+
+// 检查插件是否已安装
+if (Core.isPluginInstalled('debug-plugin')) {
+    console.log('Debug plugin is running');
+}
+```
+
+### 卸载插件
+
+```typescript
+// 卸载插件
+await Core.uninstallPlugin('debug-plugin');
+```
+
+### 获取插件实例
+
+```typescript
+// 获取已安装的插件
+const plugin = Core.getPlugin('debug-plugin');
+if (plugin) {
+    console.log(`Plugin version: ${plugin.version}`);
+}
+```
+
+## 插件开发
+
+### IPlugin 接口
+
+所有插件必须实现 `IPlugin` 接口：
+
+```typescript
+export interface IPlugin {
+    // 插件唯一名称
+    readonly name: string;
+
+    // 插件版本（建议遵循semver规范）
+    readonly version: string;
+
+    // 依赖的其他插件（可选）
+    readonly dependencies?: readonly string[];
+
+    // 安装插件时调用
+    install(core: Core, services: ServiceContainer): void | Promise<void>;
+
+    // 卸载插件时调用
+    uninstall(): void | Promise<void>;
+}
+```
+
+### 插件生命周期
+
+#### install 方法
+
+在插件安装时调用，用于初始化插件：
+
+```typescript
+class MyPlugin implements IPlugin {
+    readonly name = 'my-plugin';
+    readonly version = '1.0.0';
+
+    install(core: Core, services: ServiceContainer): void {
+        // 1. 注册服务
+        services.registerSingleton(MyService);
+
+        // 2. 访问当前场景
+        const scene = core.scene;
+        if (scene) {
+            // 3. 添加系统
+            scene.addSystem(new MySystem());
+        }
+
+        // 4. 其他初始化逻辑
+        console.log('Plugin initialized');
+    }
+
+    uninstall(): void {
+        // 清理逻辑
+    }
+}
+```
+
+#### uninstall 方法
+
+在插件卸载时调用，用于清理资源：
+
+```typescript
+class MyPlugin implements IPlugin {
+    readonly name = 'my-plugin';
+    readonly version = '1.0.0';
+    private myService?: MyService;
+
+    install(core: Core, services: ServiceContainer): void {
+        this.myService = new MyService();
+        services.registerInstance(MyService, this.myService);
+    }
+
+    uninstall(): void {
+        // 清理服务
+        if (this.myService) {
+            this.myService.dispose();
+            this.myService = undefined;
+        }
+
+        // 移除事件监听器
+        // 释放其他资源
+    }
+}
+```
+
+### 异步插件
+
+插件的 `install` 和 `uninstall` 方法都支持异步：
+
+```typescript
+class AsyncPlugin implements IPlugin {
+    readonly name = 'async-plugin';
+    readonly version = '1.0.0';
+
+    async install(core: Core, services: ServiceContainer): Promise<void> {
+        // 异步加载资源
+        const config = await fetch('/plugin-config.json').then(r => r.json());
+
+        // 使用加载的配置初始化服务
+        const service = new MyService(config);
+        services.registerInstance(MyService, service);
+    }
+
+    async uninstall(): Promise<void> {
+        // 异步清理
+        await this.saveState();
+    }
+
+    private async saveState() {
+        // 保存插件状态
+    }
+}
+
+// 使用
+await Core.installPlugin(new AsyncPlugin());
+```
+
+### 注册服务
+
+插件可以向服务容器注册自己的服务：
+
+```typescript
+import { IService } from '@esengine/ecs-framework';
+
+class NetworkService implements IService {
+    connect(url: string) {
+        console.log(`Connecting to ${url}`);
+    }
+
+    dispose(): void {
+        console.log('Network service disposed');
+    }
+}
+
+class NetworkPlugin implements IPlugin {
+    readonly name = 'network-plugin';
+    readonly version = '1.0.0';
+
+    install(core: Core, services: ServiceContainer): void {
+        // 注册网络服务
+        services.registerSingleton(NetworkService);
+
+        // 解析并使用服务
+        const network = services.resolve(NetworkService);
+        network.connect('ws://localhost:8080');
+    }
+
+    uninstall(): void {
+        // 服务容器会自动调用服务的dispose方法
+    }
+}
+```
+
+### 添加系统
+
+插件可以向场景添加自定义系统：
+
+```typescript
+import { EntitySystem, Matcher } from '@esengine/ecs-framework';
+
+class PhysicsSystem extends EntitySystem {
+    constructor() {
+        super(Matcher.empty().all(PhysicsBody));
+    }
+
+    protected process(entities: readonly Entity[]): void {
+        // 物理模拟逻辑
+    }
+}
+
+class PhysicsPlugin implements IPlugin {
+    readonly name = 'physics-plugin';
+    readonly version = '1.0.0';
+    private physicsSystem?: PhysicsSystem;
+
+    install(core: Core, services: ServiceContainer): void {
+        const scene = core.scene;
+        if (scene) {
+            this.physicsSystem = new PhysicsSystem();
+            scene.addSystem(this.physicsSystem);
+        }
+    }
+
+    uninstall(): void {
+        // 移除系统
+        if (this.physicsSystem) {
+            const scene = Core.scene;
+            if (scene) {
+                scene.removeSystem(this.physicsSystem);
+            }
+            this.physicsSystem = undefined;
+        }
+    }
+}
+```
+
+## 依赖管理
+
+### 声明依赖
+
+插件可以声明对其他插件的依赖：
+
+```typescript
+class AdvancedPhysicsPlugin implements IPlugin {
+    readonly name = 'advanced-physics';
+    readonly version = '2.0.0';
+
+    // 声明依赖基础物理插件
+    readonly dependencies = ['physics-plugin'] as const;
+
+    install(core: Core, services: ServiceContainer): void {
+        // 可以安全地使用physics-plugin提供的服务
+        const physicsService = services.resolve(PhysicsService);
+        // ...
+    }
+
+    uninstall(): void {
+        // 清理
+    }
+}
+```
+
+### 依赖检查
+
+框架会自动检查依赖关系，如果依赖未满足会抛出错误：
+
+```typescript
+// 错误：physics-plugin 未安装
+try {
+    await Core.installPlugin(new AdvancedPhysicsPlugin());
+} catch (error) {
+    console.error(error); // Plugin advanced-physics has unmet dependencies: physics-plugin
+}
+
+// 正确：先安装依赖
+await Core.installPlugin(new PhysicsPlugin());
+await Core.installPlugin(new AdvancedPhysicsPlugin());
+```
+
+### 卸载顺序
+
+框架会检查依赖关系，防止卸载被其他插件依赖的插件：
+
+```typescript
+await Core.installPlugin(new PhysicsPlugin());
+await Core.installPlugin(new AdvancedPhysicsPlugin());
+
+// 错误：physics-plugin 被 advanced-physics 依赖
+try {
+    await Core.uninstallPlugin('physics-plugin');
+} catch (error) {
+    console.error(error); // Cannot uninstall plugin physics-plugin: it is required by advanced-physics
+}
+
+// 正确：先卸载依赖它的插件
+await Core.uninstallPlugin('advanced-physics');
+await Core.uninstallPlugin('physics-plugin');
+```
+
+## 插件管理
+
+### 通过 Core 管理
+
+Core 类提供了便捷的插件管理方法：
+
+```typescript
+// 安装插件
+await Core.installPlugin(myPlugin);
+
+// 卸载插件
+await Core.uninstallPlugin('plugin-name');
+
+// 检查插件是否已安装
+if (Core.isPluginInstalled('plugin-name')) {
+    // ...
+}
+
+// 获取插件实例
+const plugin = Core.getPlugin('plugin-name');
+```
+
+### 通过 PluginManager 管理
+
+也可以直接使用 PluginManager 服务：
+
+```typescript
+const pluginManager = Core.services.resolve(PluginManager);
+
+// 获取所有插件
+const allPlugins = pluginManager.getAllPlugins();
+console.log(`Total plugins: ${allPlugins.length}`);
+
+// 获取插件元数据
+const metadata = pluginManager.getMetadata('my-plugin');
+if (metadata) {
+    console.log(`State: ${metadata.state}`);
+    console.log(`Installed at: ${new Date(metadata.installedAt!)}`);
+}
+
+// 获取所有插件元数据
+const allMetadata = pluginManager.getAllMetadata();
+for (const meta of allMetadata) {
+    console.log(`${meta.name} v${meta.version} - ${meta.state}`);
+}
+```
+
+## 实用插件示例
+
+### 网络同步插件
+
+```typescript
+import { IPlugin, IService, Core, ServiceContainer } from '@esengine/ecs-framework';
+
+class NetworkSyncService implements IService {
+    private ws?: WebSocket;
+
+    connect(url: string) {
+        this.ws = new WebSocket(url);
+        this.ws.onmessage = (event) => {
+            const data = JSON.parse(event.data);
+            this.handleMessage(data);
+        };
+    }
+
+    private handleMessage(data: any) {
+        // 处理网络消息
+    }
+
+    dispose(): void {
+        if (this.ws) {
+            this.ws.close();
+            this.ws = undefined;
+        }
+    }
+}
+
+class NetworkSyncPlugin implements IPlugin {
+    readonly name = 'network-sync';
+    readonly version = '1.0.0';
+
+    install(core: Core, services: ServiceContainer): void {
+        // 注册网络服务
+        services.registerSingleton(NetworkSyncService);
+
+        // 自动连接
+        const network = services.resolve(NetworkSyncService);
+        network.connect('ws://localhost:8080');
+    }
+
+    uninstall(): void {
+        // 服务会自动dispose
+    }
+}
+```
+
+### 性能分析插件
+
+```typescript
+class PerformanceAnalysisPlugin implements IPlugin {
+    readonly name = 'performance-analysis';
+    readonly version = '1.0.0';
+    private frameCount = 0;
+    private totalTime = 0;
+
+    install(core: Core, services: ServiceContainer): void {
+        const monitor = services.resolve(PerformanceMonitor);
+        monitor.enable();
+
+        // 定期输出性能报告
+        const timer = services.resolve(TimerManager);
+        timer.schedule(5.0, true, null, () => {
+            this.printReport(monitor);
+        });
+    }
+
+    uninstall(): void {
+        // 清理
+    }
+
+    private printReport(monitor: PerformanceMonitor) {
+        console.log('=== Performance Report ===');
+        console.log(`FPS: ${monitor.getFPS()}`);
+        console.log(`Memory: ${monitor.getMemoryUsage()} MB`);
+    }
+}
+```
+
+## 最佳实践
+
+### 命名规范
+
+- 插件名称使用小写字母和连字符：`my-awesome-plugin`
+- 版本号遵循语义化版本规范：`1.0.0`
+
+```typescript
+class MyPlugin implements IPlugin {
+    readonly name = 'my-awesome-plugin';  // 好
+    readonly version = '1.0.0';           // 好
+}
+```
+
+### 清理资源
+
+始终在 `uninstall` 中清理插件创建的所有资源：
+
+```typescript
+class MyPlugin implements IPlugin {
+    readonly name = 'my-plugin';
+    readonly version = '1.0.0';
+    private timerId?: number;
+    private listener?: () => void;
+
+    install(core: Core, services: ServiceContainer): void {
+        // 添加定时器
+        this.timerId = setInterval(() => {
+            // ...
+        }, 1000);
+
+        // 添加事件监听
+        this.listener = () => {};
+        window.addEventListener('resize', this.listener);
+    }
+
+    uninstall(): void {
+        // 清理定时器
+        if (this.timerId) {
+            clearInterval(this.timerId);
+            this.timerId = undefined;
+        }
+
+        // 移除事件监听
+        if (this.listener) {
+            window.removeEventListener('resize', this.listener);
+            this.listener = undefined;
+        }
+    }
+}
+```
+
+### 错误处理
+
+在插件中妥善处理错误，避免影响整个应用：
+
+```typescript
+class MyPlugin implements IPlugin {
+    readonly name = 'my-plugin';
+    readonly version = '1.0.0';
+
+    async install(core: Core, services: ServiceContainer): Promise<void> {
+        try {
+            // 可能失败的操作
+            await this.loadConfig();
+        } catch (error) {
+            console.error('Failed to load plugin config:', error);
+            throw error; // 重新抛出，让框架知道安装失败
+        }
+    }
+
+    async uninstall(): Promise<void> {
+        try {
+            await this.cleanup();
+        } catch (error) {
+            console.error('Failed to cleanup plugin:', error);
+            // 即使清理失败也不应该阻止卸载
+        }
+    }
+
+    private async loadConfig() {
+        // 加载配置
+    }
+
+    private async cleanup() {
+        // 清理
+    }
+}
+```
+
+### 配置化
+
+允许用户配置插件行为：
+
+```typescript
+interface NetworkPluginConfig {
+    serverUrl: string;
+    autoReconnect: boolean;
+    timeout: number;
+}
+
+class NetworkPlugin implements IPlugin {
+    readonly name = 'network-plugin';
+    readonly version = '1.0.0';
+
+    constructor(private config: NetworkPluginConfig) {}
+
+    install(core: Core, services: ServiceContainer): void {
+        const network = new NetworkService(this.config);
+        services.registerInstance(NetworkService, network);
+    }
+
+    uninstall(): void {
+        // 清理
+    }
+}
+
+// 使用
+const plugin = new NetworkPlugin({
+    serverUrl: 'ws://localhost:8080',
+    autoReconnect: true,
+    timeout: 5000
+});
+
+await Core.installPlugin(plugin);
+```
+
+## 常见问题
+
+### 插件安装失败
+
+**问题**: 插件安装时抛出错误
+
+**原因**:
+- 依赖未满足
+- install 方法中有异常
+- 服务注册冲突
+
+**解决**:
+1. 检查依赖是否已安装
+2. 查看错误日志
+3. 确保服务名称不冲突
+
+### 插件卸载后仍有副作用
+
+**问题**: 卸载插件后，插件的功能仍在运行
+
+**原因**: uninstall 方法中未正确清理资源
+
+**解决**: 确保在 uninstall 中清理：
+- 定时器
+- 事件监听器
+- WebSocket连接
+- 系统引用
+
+### 何时使用插件
+
+**适合使用插件**:
+- 可选功能（调试工具、性能分析）
+- 第三方集成（网络库、物理引擎）
+- 跨项目复用的功能模块
+
+**不适合使用插件**:
+- 核心游戏逻辑
+- 简单的工具类
+- 项目特定的功能
+
+## 相关链接
+
+- [服务容器](./service-container.md) - 在插件中使用服务容器
+- [系统架构](./system.md) - 在插件中添加系统
+- [快速开始](./getting-started.md) - Core 初始化和基础使用

docs/guide/scene-manager.md

@@ -0,0 +1,675 @@
+# SceneManager
+
+SceneManager 是 ECS Framework 提供的轻量级场景管理器，适用于 95% 的游戏应用。它提供简单直观的 API，支持场景切换和延迟加载。
+
+## 适用场景
+
+SceneManager 适合以下场景：
+- 单人游戏
+- 简单多人游戏
+- 移动游戏
+- 需要场景切换的游戏（菜单、游戏、暂停等）
+- 不需要多 World 隔离的项目
+
+## 特点
+
+- 轻量级，零额外开销
+- 简单直观的 API
+- 支持延迟场景切换（避免在当前帧中途切换）
+- 自动管理 ECS 流式 API
+- 自动处理场景生命周期
+- 集成在 Core 中，自动更新
+
+## 基本使用
+
+### 推荐方式：使用 Core 的静态方法
+
+这是最简单和推荐的方式，适合大多数应用：
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+
+// 1. 初始化 Core
+Core.create({ debug: true });
+
+// 2. 创建并设置场景
+class GameScene extends Scene {
+  protected initialize(): void {
+    this.name = "GameScene";
+
+    // 添加系统
+    this.addSystem(new MovementSystem());
+    this.addSystem(new RenderSystem());
+
+    // 创建初始实体
+    const player = this.createEntity("Player");
+    player.addComponent(new Transform(400, 300));
+    player.addComponent(new Health(100));
+  }
+
+  public onStart(): void {
+    console.log("游戏场景已启动");
+  }
+}
+
+// 3. 设置场景
+Core.setScene(new GameScene());
+
+// 4. 游戏循环（Core.update 会自动更新场景）
+function gameLoop(deltaTime: number) {
+  Core.update(deltaTime);  // 自动更新所有服务和场景
+}
+
+// Laya 引擎集成
+Laya.timer.frameLoop(1, this, () => {
+  const deltaTime = Laya.timer.delta / 1000;
+  Core.update(deltaTime);
+});
+
+// Cocos Creator 集成
+update(deltaTime: number) {
+  Core.update(deltaTime);
+}
+```
+
+### 高级方式：直接使用 SceneManager
+
+如果需要更多控制，可以直接使用 SceneManager：
+
+```typescript
+import { Core, SceneManager, Scene } from '@esengine/ecs-framework';
+
+// 初始化 Core
+Core.create({ debug: true });
+
+// 获取 SceneManager（Core 已自动创建并注册）
+const sceneManager = Core.services.resolve(SceneManager);
+
+// 设置场景
+const gameScene = new GameScene();
+sceneManager.setScene(gameScene);
+
+// 游戏循环（仍然使用 Core.update）
+function gameLoop(deltaTime: number) {
+  Core.update(deltaTime);  // Core会自动调用sceneManager.update()
+}
+```
+
+**重要**：无论使用哪种方式，游戏循环中都应该只调用 `Core.update()`，它会自动更新 SceneManager 和场景。不需要手动调用 `sceneManager.update()`。
+
+## 场景切换
+
+### 立即切换
+
+使用 `Core.setScene()` 或 `sceneManager.setScene()` 立即切换场景：
+
+```typescript
+// 方式1：使用 Core（推荐）
+Core.setScene(new MenuScene());
+
+// 方式2：使用 SceneManager
+const sceneManager = Core.services.resolve(SceneManager);
+sceneManager.setScene(new MenuScene());
+```
+
+### 延迟切换
+
+使用 `Core.loadScene()` 或 `sceneManager.loadScene()` 延迟切换场景，场景会在下一帧切换：
+
+```typescript
+// 方式1：使用 Core（推荐）
+Core.loadScene(new GameOverScene());
+
+// 方式2：使用 SceneManager
+const sceneManager = Core.services.resolve(SceneManager);
+sceneManager.loadScene(new GameOverScene());
+```
+
+在 System 中切换场景时，应该使用延迟切换：
+
+```typescript
+class GameOverSystem extends EntitySystem {
+  process(entities: readonly Entity[]): void {
+    const player = entities.find(e => e.name === 'Player');
+    const health = player?.getComponent(Health);
+
+    if (health && health.value <= 0) {
+      // 延迟切换到游戏结束场景（下一帧生效）
+      Core.loadScene(new GameOverScene());
+      // 当前帧继续执行，不会中断当前系统的处理
+    }
+  }
+}
+```
+
+### 完整的场景切换示例
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+
+// 初始化
+Core.create({ debug: true });
+
+// 菜单场景
+class MenuScene extends Scene {
+  protected initialize(): void {
+    this.name = "MenuScene";
+
+    // 监听开始游戏事件
+    this.eventSystem.on('start_game', () => {
+      Core.loadScene(new GameScene());
+    });
+  }
+
+  public onStart(): void {
+    console.log("显示菜单界面");
+  }
+
+  public unload(): void {
+    console.log("菜单场景卸载");
+  }
+}
+
+// 游戏场景
+class GameScene extends Scene {
+  protected initialize(): void {
+    this.name = "GameScene";
+
+    // 创建游戏实体
+    const player = this.createEntity("Player");
+    player.addComponent(new Transform(400, 300));
+    player.addComponent(new Health(100));
+
+    // 监听游戏结束事件
+    this.eventSystem.on('game_over', () => {
+      Core.loadScene(new GameOverScene());
+    });
+  }
+
+  public onStart(): void {
+    console.log("游戏开始");
+  }
+
+  public unload(): void {
+    console.log("游戏场景卸载");
+  }
+}
+
+// 游戏结束场景
+class GameOverScene extends Scene {
+  protected initialize(): void {
+    this.name = "GameOverScene";
+
+    // 监听返回菜单事件
+    this.eventSystem.on('back_to_menu', () => {
+      Core.loadScene(new MenuScene());
+    });
+  }
+
+  public onStart(): void {
+    console.log("显示游戏结束界面");
+  }
+}
+
+// 开始游戏
+Core.setScene(new MenuScene());
+
+// 游戏循环
+function gameLoop(deltaTime: number) {
+  Core.update(deltaTime);  // 自动更新场景
+}
+```
+
+## API 参考
+
+### Core 静态方法（推荐）
+
+#### Core.setScene()
+
+立即切换场景。
+
+```typescript
+public static setScene<T extends IScene>(scene: T): T
+```
+
+**参数**：
+- `scene` - 要设置的场景实例
+
+**返回**：
+- 返回设置的场景实例
+
+**示例**：
+```typescript
+const gameScene = Core.setScene(new GameScene());
+console.log(gameScene.name);
+```
+
+#### Core.loadScene()
+
+延迟加载场景（下一帧切换）。
+
+```typescript
+public static loadScene<T extends IScene>(scene: T): void
+```
+
+**参数**：
+- `scene` - 要加载的场景实例
+
+**示例**：
+```typescript
+Core.loadScene(new GameOverScene());
+```
+
+#### Core.scene
+
+获取当前活跃的场景。
+
+```typescript
+public static get scene(): IScene | null
+```
+
+**返回**：
+- 当前场景实例，如果没有场景则返回 null
+
+**示例**：
+```typescript
+const currentScene = Core.scene;
+if (currentScene) {
+  console.log(`当前场景: ${currentScene.name}`);
+}
+```
+
+#### Core.ecsAPI
+
+获取 ECS 流式 API。
+
+```typescript
+public static get ecsAPI(): ECSFluentAPI | null
+```
+
+**返回**：
+- ECS API 实例，如果当前没有场景则返回 null
+
+**示例**：
+```typescript
+const api = Core.ecsAPI;
+if (api) {
+  // 查询实体
+  const enemies = api.find(Enemy, Transform);
+
+  // 发射事件
+  api.emit('game:start', { level: 1 });
+}
+```
+
+### SceneManager 方法（高级）
+
+如果需要直接使用 SceneManager，可以通过服务容器获取：
+
+```typescript
+const sceneManager = Core.services.resolve(SceneManager);
+```
+
+#### setScene()
+
+立即切换场景。
+
+```typescript
+public setScene<T extends IScene>(scene: T): T
+```
+
+#### loadScene()
+
+延迟加载场景。
+
+```typescript
+public loadScene<T extends IScene>(scene: T): void
+```
+
+#### currentScene
+
+获取当前场景。
+
+```typescript
+public get currentScene(): IScene | null
+```
+
+#### api
+
+获取 ECS 流式 API。
+
+```typescript
+public get api(): ECSFluentAPI | null
+```
+
+#### hasScene
+
+检查是否有活跃场景。
+
+```typescript
+public get hasScene(): boolean
+```
+
+#### hasPendingScene
+
+检查是否有待切换的场景。
+
+```typescript
+public get hasPendingScene(): boolean
+```
+
+## 使用 ECS 流式 API
+
+通过 `Core.ecsAPI` 可以方便地访问场景的 ECS 功能：
+
+```typescript
+const api = Core.ecsAPI;
+if (!api) {
+  console.error('没有活跃场景');
+  return;
+}
+
+// 查询实体
+const players = api.find(Player, Transform);
+const enemies = api.find(Enemy, Health, Transform);
+
+// 发射事件
+api.emit('player:scored', { points: 100 });
+
+// 监听事件
+api.on('enemy:died', (data) => {
+  console.log('敌人死亡:', data);
+});
+```
+
+## 最佳实践
+
+### 1. 使用 Core 的静态方法
+
+```typescript
+// 推荐：使用 Core 的静态方法
+Core.setScene(new GameScene());
+Core.loadScene(new MenuScene());
+const currentScene = Core.scene;
+
+// 不推荐：除非有特殊需求，否则不需要直接使用 SceneManager
+const sceneManager = Core.services.resolve(SceneManager);
+sceneManager.setScene(new GameScene());
+```
+
+### 2. 只调用 Core.update()
+
+```typescript
+// 正确：只调用 Core.update()
+function gameLoop(deltaTime: number) {
+  Core.update(deltaTime);  // 自动更新所有服务和场景
+}
+
+// 错误：不要手动调用 sceneManager.update()
+function gameLoop(deltaTime: number) {
+  Core.update(deltaTime);
+  sceneManager.update();  // 重复更新，会导致问题！
+}
+```
+
+### 3. 使用延迟切换避免问题
+
+在 System 中切换场景时，应该使用 `loadScene()` 而不是 `setScene()`：
+
+```typescript
+// 推荐：延迟切换
+class HealthSystem extends EntitySystem {
+  process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const health = entity.getComponent(Health);
+      if (health.value <= 0) {
+        Core.loadScene(new GameOverScene());
+        // 当前帧继续处理其他实体
+      }
+    }
+  }
+}
+
+// 不推荐：立即切换可能导致问题
+class HealthSystem extends EntitySystem {
+  process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const health = entity.getComponent(Health);
+      if (health.value <= 0) {
+        Core.setScene(new GameOverScene());
+        // 场景立即切换，当前帧的其他实体可能无法正常处理
+      }
+    }
+  }
+}
+```
+
+### 4. 场景职责分离
+
+每个场景应该只负责一个特定的游戏状态：
+
+```typescript
+// 好的设计 - 职责清晰
+class MenuScene extends Scene {
+  // 只处理菜单相关逻辑
+}
+
+class GameScene extends Scene {
+  // 只处理游戏玩法逻辑
+}
+
+class PauseScene extends Scene {
+  // 只处理暂停界面逻辑
+}
+
+// 避免的设计 - 职责混乱
+class MegaScene extends Scene {
+  // 包含菜单、游戏、暂停等所有逻辑
+}
+```
+
+### 5. 资源管理
+
+在场景的 `unload()` 方法中清理资源：
+
+```typescript
+class GameScene extends Scene {
+  private textures: Map<string, any> = new Map();
+  private sounds: Map<string, any> = new Map();
+
+  protected initialize(): void {
+    this.loadResources();
+  }
+
+  private loadResources(): void {
+    this.textures.set('player', loadTexture('player.png'));
+    this.sounds.set('bgm', loadSound('bgm.mp3'));
+  }
+
+  public unload(): void {
+    // 清理资源
+    this.textures.clear();
+    this.sounds.clear();
+    console.log('场景资源已清理');
+  }
+}
+```
+
+### 6. 事件驱动的场景切换
+
+使用事件系统来触发场景切换，保持代码解耦：
+
+```typescript
+class GameScene extends Scene {
+  protected initialize(): void {
+    // 监听场景切换事件
+    this.eventSystem.on('goto:menu', () => {
+      Core.loadScene(new MenuScene());
+    });
+
+    this.eventSystem.on('goto:gameover', (data) => {
+      Core.loadScene(new GameOverScene());
+    });
+  }
+}
+
+// 在 System 中触发事件
+class GameLogicSystem extends EntitySystem {
+  process(entities: readonly Entity[]): void {
+    if (levelComplete) {
+      this.scene.eventSystem.emitSync('goto:gameover', {
+        score: 1000,
+        level: 5
+      });
+    }
+  }
+}
+```
+
+## 架构层次
+
+SceneManager 在 ECS Framework 中的位置：
+
+```
+Core (全局服务)
+  └── SceneManager (场景管理，自动更新)
+      └── Scene (当前场景)
+          ├── EntitySystem (系统)
+          ├── Entity (实体)
+          └── Component (组件)
+```
+
+## 与 WorldManager 的对比
+
+| 特性 | SceneManager | WorldManager |
+|------|--------------|--------------|
+| 适用场景 | 95% 的游戏应用 | 高级多世界隔离场景 |
+| 复杂度 | 简单 | 复杂 |
+| 场景数量 | 单场景（可切换） | 多 World，每个 World 多场景 |
+| 性能开销 | 最小 | 较高 |
+| 使用方式 | `Core.setScene()` | `worldManager.createWorld()` |
+
+**何时使用 SceneManager**：
+- 单人游戏
+- 简单的多人游戏
+- 移动游戏
+- 场景之间需要切换但不需要同时运行
+
+**何时使用 WorldManager**：
+- MMO 游戏服务器（每个房间一个 World）
+- 游戏大厅系统（每个游戏房间完全隔离）
+- 需要运行多个完全独立的游戏实例
+
+## 完整示例
+
+```typescript
+import { Core, Scene, EntitySystem, Entity, Matcher } from '@esengine/ecs-framework';
+
+// 定义组件
+class Transform {
+  constructor(public x: number, public y: number) {}
+}
+
+class Velocity {
+  constructor(public vx: number, public vy: number) {}
+}
+
+class Health {
+  constructor(public value: number) {}
+}
+
+// 定义系统
+class MovementSystem extends EntitySystem {
+  constructor() {
+    super(Matcher.all(Transform, Velocity));
+  }
+
+  process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const transform = entity.getComponent(Transform);
+      const velocity = entity.getComponent(Velocity);
+
+      if (transform && velocity) {
+        transform.x += velocity.vx;
+        transform.y += velocity.vy;
+      }
+    }
+  }
+}
+
+// 定义场景
+class MenuScene extends Scene {
+  protected initialize(): void {
+    this.name = "MenuScene";
+    console.log("菜单场景初始化");
+  }
+
+  public onStart(): void {
+    console.log("菜单场景启动");
+  }
+}
+
+class GameScene extends Scene {
+  protected initialize(): void {
+    this.name = "GameScene";
+
+    // 添加系统
+    this.addSystem(new MovementSystem());
+
+    // 创建玩家
+    const player = this.createEntity("Player");
+    player.addComponent(new Transform(400, 300));
+    player.addComponent(new Velocity(0, 0));
+    player.addComponent(new Health(100));
+
+    // 创建敌人
+    for (let i = 0; i < 5; i++) {
+      const enemy = this.createEntity(`Enemy_${i}`);
+      enemy.addComponent(new Transform(
+        Math.random() * 800,
+        Math.random() * 600
+      ));
+      enemy.addComponent(new Velocity(
+        Math.random() * 100 - 50,
+        Math.random() * 100 - 50
+      ));
+      enemy.addComponent(new Health(50));
+    }
+  }
+
+  public onStart(): void {
+    console.log('游戏场景启动');
+  }
+
+  public unload(): void {
+    console.log('游戏场景卸载');
+  }
+}
+
+// 初始化
+Core.create({ debug: true });
+
+// 设置初始场景
+Core.setScene(new MenuScene());
+
+// 游戏循环
+let lastTime = 0;
+function gameLoop(currentTime: number) {
+  const deltaTime = (currentTime - lastTime) / 1000;
+  lastTime = currentTime;
+
+  // 只需要调用 Core.update，它会自动更新场景
+  Core.update(deltaTime);
+
+  requestAnimationFrame(gameLoop);
+}
+
+requestAnimationFrame(gameLoop);
+
+// 切换到游戏场景
+setTimeout(() => {
+  Core.loadScene(new GameScene());
+}, 3000);
+```
+
+SceneManager 为大多数游戏提供了简单而强大的场景管理能力。通过 Core 的静态方法，你可以轻松地管理场景切换。如果你需要更高级的多世界隔离功能，请参考 [WorldManager](./world-manager.md) 文档。

docs/guide/scene.md

@@ -0,0 +1,661 @@
+# 场景管理
+
+在 ECS 架构中，场景（Scene）是游戏世界的容器，负责管理实体、系统和组件的生命周期。场景提供了完整的 ECS 运行环境。
+
+## 基本概念
+
+场景是 ECS 框架的核心容器，提供：
+- 实体的创建、管理和销毁
+- 系统的注册和执行调度
+- 组件的存储和查询
+- 事件系统支持
+- 性能监控和调试信息
+
+## 场景管理方式
+
+ECS Framework 提供了两种场景管理方式：
+
+1. **[SceneManager](./scene-manager.md)** - 适用于 95% 的游戏应用
+   - 单人游戏、简单多人游戏、移动游戏
+   - 轻量级，简单直观的 API
+   - 支持场景切换
+
+2. **[WorldManager](./world-manager.md)** - 适用于高级多世界隔离场景
+   - MMO 游戏服务器、游戏房间系统
+   - 多 World 管理，每个 World 可包含多个场景
+   - 完全隔离的独立环境
+
+本文档重点介绍 Scene 类本身的使用方法。关于场景管理器的详细信息，请查看对应的文档。
+
+## 创建场景
+
+### 继承 Scene 类
+
+**推荐做法：继承 Scene 类来创建自定义场景**
+
+```typescript
+import { Scene, EntitySystem } from '@esengine/ecs-framework';
+
+class GameScene extends Scene {
+  protected initialize(): void {
+    // 设置场景名称
+    this.name = "GameScene";
+
+    // 添加系统
+    this.addSystem(new MovementSystem());
+    this.addSystem(new RenderSystem());
+    this.addSystem(new PhysicsSystem());
+
+    // 创建初始实体
+    this.createInitialEntities();
+  }
+
+  private createInitialEntities(): void {
+    // 创建玩家
+    const player = this.createEntity("Player");
+    player.addComponent(new Position(400, 300));
+    player.addComponent(new Health(100));
+    player.addComponent(new PlayerController());
+
+    // 创建敌人
+    for (let i = 0; i < 5; i++) {
+      const enemy = this.createEntity(`Enemy_${i}`);
+      enemy.addComponent(new Position(Math.random() * 800, Math.random() * 600));
+      enemy.addComponent(new Health(50));
+      enemy.addComponent(new EnemyAI());
+    }
+  }
+
+  public onStart(): void {
+    console.log("游戏场景已启动");
+    // 场景启动时的逻辑
+  }
+
+  public unload(): void {
+    console.log("游戏场景已卸载");
+    // 场景卸载时的清理逻辑
+  }
+}
+```
+
+### 使用场景配置
+
+```typescript
+import { ISceneConfig } from '@esengine/ecs-framework';
+
+const config: ISceneConfig = {
+  name: "MainGame",
+  enableEntityDirectUpdate: false
+};
+
+class ConfiguredScene extends Scene {
+  constructor() {
+    super(config);
+  }
+}
+```
+
+## 场景生命周期
+
+场景提供了完整的生命周期管理：
+
+```typescript
+class ExampleScene extends Scene {
+  protected initialize(): void {
+    // 场景初始化：设置系统和初始实体
+    console.log("场景初始化");
+  }
+
+  public onStart(): void {
+    // 场景开始运行：游戏逻辑开始执行
+    console.log("场景开始运行");
+  }
+
+  public unload(): void {
+    // 场景卸载：清理资源
+    console.log("场景卸载");
+  }
+}
+
+// 使用场景（由框架自动管理生命周期）
+const scene = new ExampleScene();
+// 场景的 initialize(), begin(), update(), end() 由框架自动调用
+```
+
+**生命周期方法**：
+
+1. `initialize()` - 场景初始化，设置系统和初始实体
+2. `begin()` / `onStart()` - 场景开始运行
+3. `update()` - 每帧更新（由场景管理器调用）
+4. `end()` / `unload()` - 场景卸载，清理资源
+
+## 实体管理
+
+### 创建实体
+
+```typescript
+class EntityScene extends Scene {
+  createGameEntities(): void {
+    // 创建单个实体
+    const player = this.createEntity("Player");
+
+    // 批量创建实体（高性能）
+    const bullets = this.createEntities(100, "Bullet");
+
+    // 为批量创建的实体添加组件
+    bullets.forEach((bullet, index) => {
+      bullet.addComponent(new Position(index * 10, 100));
+      bullet.addComponent(new Velocity(Math.random() * 200 - 100, -300));
+    });
+  }
+}
+```
+
+### 查找实体
+
+```typescript
+class SearchScene extends Scene {
+  findEntities(): void {
+    // 按名称查找
+    const player = this.findEntity("Player");
+    const player2 = this.getEntityByName("Player"); // 别名方法
+
+    // 按 ID 查找
+    const entity = this.findEntityById(123);
+
+    // 按标签查找
+    const enemies = this.findEntitiesByTag(2);
+    const enemies2 = this.getEntitiesByTag(2); // 别名方法
+
+    if (player) {
+      console.log(`找到玩家: ${player.name}`);
+    }
+
+    console.log(`找到 ${enemies.length} 个敌人`);
+  }
+}
+```
+
+### 销毁实体
+
+```typescript
+class DestroyScene extends Scene {
+  cleanupEntities(): void {
+    // 销毁所有实体
+    this.destroyAllEntities();
+
+    // 单个实体的销毁通过实体本身
+    const enemy = this.findEntity("Enemy_1");
+    if (enemy) {
+      enemy.destroy(); // 实体会自动从场景中移除
+    }
+  }
+}
+```
+
+## 系统管理
+
+### 添加和移除系统
+
+```typescript
+class SystemScene extends Scene {
+  protected initialize(): void {
+    // 添加系统
+    const movementSystem = new MovementSystem();
+    this.addSystem(movementSystem);
+
+    // 设置系统更新顺序
+    movementSystem.updateOrder = 1;
+
+    // 添加更多系统
+    this.addSystem(new PhysicsSystem());
+    this.addSystem(new RenderSystem());
+  }
+
+  public removeUnnecessarySystems(): void {
+    // 获取系统
+    const physicsSystem = this.getEntityProcessor(PhysicsSystem);
+
+    // 移除系统
+    if (physicsSystem) {
+      this.removeSystem(physicsSystem);
+    }
+  }
+}
+```
+
+### 系统访问
+
+```typescript
+class SystemAccessScene extends Scene {
+  public pausePhysics(): void {
+    const physicsSystem = this.getEntityProcessor(PhysicsSystem);
+    if (physicsSystem) {
+      physicsSystem.enabled = false;
+    }
+  }
+
+  public getAllSystems(): EntitySystem[] {
+    return this.systems; // 获取所有系统
+  }
+}
+```
+
+## 事件系统
+
+场景内置了类型安全的事件系统：
+
+```typescript
+class EventScene extends Scene {
+  protected initialize(): void {
+    // 监听事件
+    this.eventSystem.on('player_died', this.onPlayerDied.bind(this));
+    this.eventSystem.on('enemy_spawned', this.onEnemySpawned.bind(this));
+    this.eventSystem.on('level_complete', this.onLevelComplete.bind(this));
+  }
+
+  private onPlayerDied(data: any): void {
+    console.log('玩家死亡事件');
+    // 处理玩家死亡
+  }
+
+  private onEnemySpawned(data: any): void {
+    console.log('敌人生成事件');
+    // 处理敌人生成
+  }
+
+  private onLevelComplete(data: any): void {
+    console.log('关卡完成事件');
+    // 处理关卡完成
+  }
+
+  public triggerGameEvent(): void {
+    // 发送事件（同步）
+    this.eventSystem.emitSync('custom_event', {
+      message: "这是自定义事件",
+      timestamp: Date.now()
+    });
+
+    // 发送事件（异步）
+    this.eventSystem.emit('async_event', {
+      data: "异步事件数据"
+    });
+  }
+}
+```
+
+### 事件系统 API
+
+```typescript
+// 监听事件
+this.eventSystem.on('event_name', callback);
+
+// 监听一次（自动取消订阅）
+this.eventSystem.once('event_name', callback);
+
+// 取消监听
+this.eventSystem.off('event_name', callback);
+
+// 同步发送事件
+this.eventSystem.emitSync('event_name', data);
+
+// 异步发送事件
+this.eventSystem.emit('event_name', data);
+
+// 清除所有事件监听
+this.eventSystem.clear();
+```
+
+## 场景统计和调试
+
+### 获取场景统计
+
+```typescript
+class StatsScene extends Scene {
+  public showStats(): void {
+    const stats = this.getStats();
+    console.log(`实体数量: ${stats.entityCount}`);
+    console.log(`系统数量: ${stats.processorCount}`);
+    console.log('组件存储统计:', stats.componentStorageStats);
+  }
+
+  public showDebugInfo(): void {
+    const debugInfo = this.getDebugInfo();
+    console.log('场景调试信息:', debugInfo);
+
+    // 显示所有实体信息
+    debugInfo.entities.forEach(entity => {
+      console.log(`实体 ${entity.name}(${entity.id}): ${entity.componentCount} 个组件`);
+      console.log('组件类型:', entity.componentTypes);
+    });
+
+    // 显示所有系统信息
+    debugInfo.processors.forEach(processor => {
+      console.log(`系统 ${processor.name}: 处理 ${processor.entityCount} 个实体`);
+    });
+  }
+}
+```
+
+## 组件查询
+
+Scene 提供了强大的组件查询系统：
+
+```typescript
+class QueryScene extends Scene {
+  protected initialize(): void {
+    // 创建一些实体
+    for (let i = 0; i < 10; i++) {
+      const entity = this.createEntity(`Entity_${i}`);
+      entity.addComponent(new Transform(i * 10, 0));
+      entity.addComponent(new Velocity(1, 0));
+      if (i % 2 === 0) {
+        entity.addComponent(new Renderer());
+      }
+    }
+  }
+
+  public queryEntities(): void {
+    // 通过 QuerySystem 查询
+    const entities = this.querySystem.query([Transform, Velocity]);
+    console.log(`找到 ${entities.length} 个有 Transform 和 Velocity 的实体`);
+
+    // 使用 ECS 流式 API（如果通过 SceneManager）
+    // const api = sceneManager.api;
+    // const entities = api?.find(Transform, Velocity);
+  }
+}
+```
+
+## 性能监控
+
+Scene 内置了性能监控功能：
+
+```typescript
+class PerformanceScene extends Scene {
+  public showPerformance(): void {
+    // 获取性能数据
+    const perfData = this.performanceMonitor?.getPerformanceData();
+    if (perfData) {
+      console.log('FPS:', perfData.fps);
+      console.log('帧时间:', perfData.frameTime);
+      console.log('实体更新时间:', perfData.entityUpdateTime);
+      console.log('系统更新时间:', perfData.systemUpdateTime);
+    }
+
+    // 获取性能报告
+    const report = this.performanceMonitor?.generateReport();
+    if (report) {
+      console.log('性能报告:', report);
+    }
+  }
+}
+```
+
+## 最佳实践
+
+### 1. 场景职责分离
+
+```typescript
+// 好的场景设计 - 职责清晰
+class MenuScene extends Scene {
+  // 只处理菜单相关逻辑
+}
+
+class GameScene extends Scene {
+  // 只处理游戏玩法逻辑
+}
+
+class InventoryScene extends Scene {
+  // 只处理物品栏逻辑
+}
+
+// 避免的场景设计 - 职责混乱
+class MegaScene extends Scene {
+  // 包含菜单、游戏、物品栏等所有逻辑
+}
+```
+
+### 2. 合理的系统组织
+
+```typescript
+class OrganizedScene extends Scene {
+  protected initialize(): void {
+    // 按功能和依赖关系添加系统
+    this.addInputSystems();
+    this.addLogicSystems();
+    this.addRenderSystems();
+  }
+
+  private addInputSystems(): void {
+    this.addSystem(new InputSystem());
+  }
+
+  private addLogicSystems(): void {
+    this.addSystem(new MovementSystem());
+    this.addSystem(new PhysicsSystem());
+    this.addSystem(new CollisionSystem());
+  }
+
+  private addRenderSystems(): void {
+    this.addSystem(new RenderSystem());
+    this.addSystem(new UISystem());
+  }
+}
+```
+
+### 3. 资源管理
+
+```typescript
+class ResourceScene extends Scene {
+  private textures: Map<string, any> = new Map();
+  private sounds: Map<string, any> = new Map();
+
+  protected initialize(): void {
+    this.loadResources();
+  }
+
+  private loadResources(): void {
+    // 加载场景所需资源
+    this.textures.set('player', this.loadTexture('player.png'));
+    this.sounds.set('bgm', this.loadSound('bgm.mp3'));
+  }
+
+  public unload(): void {
+    // 清理资源
+    this.textures.clear();
+    this.sounds.clear();
+    console.log('场景资源已清理');
+  }
+
+  private loadTexture(path: string): any {
+    // 加载纹理
+    return null;
+  }
+
+  private loadSound(path: string): any {
+    // 加载音效
+    return null;
+  }
+}
+```
+
+### 4. 事件处理规范
+
+```typescript
+class EventHandlingScene extends Scene {
+  protected initialize(): void {
+    // 集中管理事件监听
+    this.setupEventListeners();
+  }
+
+  private setupEventListeners(): void {
+    this.eventSystem.on('game_pause', this.onGamePause.bind(this));
+    this.eventSystem.on('game_resume', this.onGameResume.bind(this));
+    this.eventSystem.on('player_input', this.onPlayerInput.bind(this));
+  }
+
+  private onGamePause(): void {
+    // 暂停游戏逻辑
+    this.systems.forEach(system => {
+      if (system instanceof GameLogicSystem) {
+        system.enabled = false;
+      }
+    });
+  }
+
+  private onGameResume(): void {
+    // 恢复游戏逻辑
+    this.systems.forEach(system => {
+      if (system instanceof GameLogicSystem) {
+        system.enabled = true;
+      }
+    });
+  }
+
+  private onPlayerInput(data: any): void {
+    // 处理玩家输入
+  }
+
+  public unload(): void {
+    // 清理事件监听
+    this.eventSystem.clear();
+  }
+}
+```
+
+### 5. 初始化顺序
+
+```typescript
+class ProperInitScene extends Scene {
+  protected initialize(): void {
+    // 1. 首先设置场景配置
+    this.name = "GameScene";
+
+    // 2. 然后添加系统（按依赖顺序）
+    this.addSystem(new InputSystem());
+    this.addSystem(new MovementSystem());
+    this.addSystem(new PhysicsSystem());
+    this.addSystem(new RenderSystem());
+
+    // 3. 最后创建实体
+    this.createEntities();
+
+    // 4. 设置事件监听
+    this.setupEvents();
+  }
+
+  private createEntities(): void {
+    // 创建实体
+  }
+
+  private setupEvents(): void {
+    // 设置事件监听
+  }
+}
+```
+
+## 完整示例
+
+```typescript
+import { Scene, EntitySystem, Entity, Matcher } from '@esengine/ecs-framework';
+
+// 定义组件
+class Transform {
+  constructor(public x: number, public y: number) {}
+}
+
+class Velocity {
+  constructor(public vx: number, public vy: number) {}
+}
+
+class Health {
+  constructor(public value: number) {}
+}
+
+// 定义系统
+class MovementSystem extends EntitySystem {
+  constructor() {
+    super(Matcher.all(Transform, Velocity));
+  }
+
+  process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const transform = entity.getComponent(Transform);
+      const velocity = entity.getComponent(Velocity);
+
+      if (transform && velocity) {
+        transform.x += velocity.vx;
+        transform.y += velocity.vy;
+      }
+    }
+  }
+}
+
+// 定义场景
+class GameScene extends Scene {
+  protected initialize(): void {
+    this.name = "GameScene";
+
+    // 添加系统
+    this.addSystem(new MovementSystem());
+
+    // 创建玩家
+    const player = this.createEntity("Player");
+    player.addComponent(new Transform(400, 300));
+    player.addComponent(new Velocity(0, 0));
+    player.addComponent(new Health(100));
+
+    // 创建敌人
+    for (let i = 0; i < 5; i++) {
+      const enemy = this.createEntity(`Enemy_${i}`);
+      enemy.addComponent(new Transform(
+        Math.random() * 800,
+        Math.random() * 600
+      ));
+      enemy.addComponent(new Velocity(
+        Math.random() * 100 - 50,
+        Math.random() * 100 - 50
+      ));
+      enemy.addComponent(new Health(50));
+    }
+
+    // 设置事件监听
+    this.eventSystem.on('player_died', () => {
+      console.log('玩家死亡！');
+    });
+  }
+
+  public onStart(): void {
+    console.log('游戏场景启动');
+  }
+
+  public unload(): void {
+    console.log('游戏场景卸载');
+    this.eventSystem.clear();
+  }
+}
+
+// 使用场景
+// 方式1：通过 SceneManager（推荐）
+import { Core, SceneManager } from '@esengine/ecs-framework';
+
+Core.create({ debug: true });
+const sceneManager = Core.services.resolve(SceneManager);
+sceneManager.setScene(new GameScene());
+
+// 方式2：通过 WorldManager（高级用例）
+import { WorldManager } from '@esengine/ecs-framework';
+
+const worldManager = Core.services.resolve(WorldManager);
+const world = worldManager.createWorld('game');
+world.createScene('main', new GameScene());
+world.setSceneActive('main', true);
+```
+
+## 下一步
+
+- 了解 [SceneManager](./scene-manager.md) - 适用于大多数游戏的简单场景管理
+- 了解 [WorldManager](./world-manager.md) - 适用于需要多世界隔离的高级场景
+
+场景是 ECS 框架的核心容器，正确使用场景管理能让你的游戏架构更加清晰、模块化和易于维护。

docs/guide/serialization.md

@@ -0,0 +1,823 @@
+# 序列化系统
+
+序列化系统提供了完整的场景、实体和组件数据持久化方案，支持全量序列化和增量序列化两种模式，适用于游戏存档、网络同步、场景编辑器、时间回溯等场景。
+
+## 基本概念
+
+序列化系统分为两个层次：
+
+- **全量序列化**：序列化完整的场景状态，包括所有实体、组件和场景数据
+- **增量序列化**：只序列化相对于基础快照的变更部分，大幅减少数据量
+
+### 支持的数据格式
+
+- **JSON格式**：人类可读，便于调试和编辑
+- **Binary格式**：使用MessagePack，体积更小，性能更高
+
+> **📢 v2.2.2 重要变更**
+>
+> 从 v2.2.2 开始，二进制序列化格式返回 `Uint8Array` 而非 Node.js 的 `Buffer`，以确保浏览器兼容性：
+> - `serialize({ format: 'binary' })` 返回 `string | Uint8Array`（原为 `string | Buffer`）
+> - `deserialize(data)` 接收 `string | Uint8Array`（原为 `string | Buffer`）
+> - `applyIncremental(data)` 接收 `IncrementalSnapshot | string | Uint8Array`（原为包含 `Buffer`）
+>
+> **迁移影响**：
+> - ✅ **运行时兼容**：Node.js 的 `Buffer` 继承自 `Uint8Array`，现有代码可直接运行
+> - ⚠️ **类型检查**：如果你的 TypeScript 代码中显式使用了 `Buffer` 类型，需要改为 `Uint8Array`
+> - ✅ **浏览器支持**：`Uint8Array` 是标准 JavaScript 类型，所有现代浏览器都支持
+
+## 全量序列化
+
+### 基础用法
+
+#### 1. 标记可序列化组件
+
+使用 `@Serializable` 和 `@Serialize` 装饰器标记需要序列化的组件和字段：
+
+```typescript
+import { Component, ECSComponent, Serializable, Serialize } from '@esengine/ecs-framework';
+
+@ECSComponent('Player')
+@Serializable({ version: 1 })
+class PlayerComponent extends Component {
+  @Serialize()
+  public name: string = '';
+
+  @Serialize()
+  public level: number = 1;
+
+  @Serialize()
+  public experience: number = 0;
+
+  @Serialize()
+  public position: { x: number; y: number } = { x: 0, y: 0 };
+
+  // 不使用 @Serialize() 的字段不会被序列化
+  private tempData: any = null;
+}
+```
+
+#### 2. 序列化场景
+
+```typescript
+// JSON格式序列化
+const jsonData = scene.serialize({
+  format: 'json',
+  pretty: true  // 美化输出
+});
+
+// 保存到本地存储
+localStorage.setItem('gameSave', jsonData);
+
+// Binary格式序列化（更小的体积）
+const binaryData = scene.serialize({
+  format: 'binary'
+});
+
+// 保存为文件（Node.js环境）
+// 注意：binaryData 是 Uint8Array 类型，Node.js 的 fs 可以直接写入
+fs.writeFileSync('save.bin', binaryData);
+```
+
+#### 3. 反序列化场景
+
+```typescript
+// 从JSON恢复
+const saveData = localStorage.getItem('gameSave');
+if (saveData) {
+  scene.deserialize(saveData, {
+    strategy: 'replace'  // 替换当前场景内容
+  });
+}
+
+// 从Binary恢复
+const binaryData = fs.readFileSync('save.bin');
+scene.deserialize(binaryData, {
+  strategy: 'merge'  // 合并到现有场景
+});
+```
+
+### 序列化选项
+
+#### SerializationOptions
+
+```typescript
+interface SceneSerializationOptions {
+  // 指定要序列化的组件类型（可选）
+  components?: ComponentType[];
+
+  // 序列化格式：'json' 或 'binary'
+  format?: 'json' | 'binary';
+
+  // JSON美化输出
+  pretty?: boolean;
+
+  // 包含元数据
+  includeMetadata?: boolean;
+}
+```
+
+示例：
+
+```typescript
+// 只序列化特定组件类型
+const saveData = scene.serialize({
+  format: 'json',
+  components: [PlayerComponent, InventoryComponent],
+  pretty: true,
+  includeMetadata: true
+});
+```
+
+#### DeserializationOptions
+
+```typescript
+interface SceneDeserializationOptions {
+  // 反序列化策略
+  strategy?: 'merge' | 'replace';
+
+  // 组件类型注册表（可选，默认使用全局注册表）
+  componentRegistry?: Map<string, ComponentType>;
+}
+```
+
+### 高级装饰器
+
+#### 字段序列化选项
+
+```typescript
+@ECSComponent('Advanced')
+@Serializable({ version: 1 })
+class AdvancedComponent extends Component {
+  // 使用别名
+  @Serialize({ alias: 'playerName' })
+  public name: string = '';
+
+  // 自定义序列化器
+  @Serialize({
+    serializer: (value: Date) => value.toISOString(),
+    deserializer: (value: string) => new Date(value)
+  })
+  public createdAt: Date = new Date();
+
+  // 忽略序列化
+  @IgnoreSerialization()
+  public cachedData: any = null;
+}
+```
+
+#### 集合类型序列化
+
+```typescript
+@ECSComponent('Collections')
+@Serializable({ version: 1 })
+class CollectionsComponent extends Component {
+  // Map序列化
+  @SerializeAsMap()
+  public inventory: Map<string, number> = new Map();
+
+  // Set序列化
+  @SerializeAsSet()
+  public acquiredSkills: Set<string> = new Set();
+
+  constructor() {
+    super();
+    this.inventory.set('gold', 100);
+    this.inventory.set('silver', 50);
+    this.acquiredSkills.add('attack');
+    this.acquiredSkills.add('defense');
+  }
+}
+```
+
+### 场景自定义数据
+
+除了实体和组件，还可以序列化场景级别的配置数据：
+
+```typescript
+// 设置场景数据
+scene.sceneData.set('weather', 'rainy');
+scene.sceneData.set('difficulty', 'hard');
+scene.sceneData.set('checkpoint', { x: 100, y: 200 });
+
+// 序列化时会自动包含场景数据
+const saveData = scene.serialize({ format: 'json' });
+
+// 反序列化后场景数据会恢复
+scene.deserialize(saveData);
+console.log(scene.sceneData.get('weather')); // 'rainy'
+```
+
+## 增量序列化
+
+增量序列化只保存场景的变更部分，适用于网络同步、撤销/重做、时间回溯等需要频繁保存状态的场景。
+
+### 基础用法
+
+#### 1. 创建基础快照
+
+```typescript
+// 在需要开始记录变更前创建基础快照
+scene.createIncrementalSnapshot();
+```
+
+#### 2. 修改场景
+
+```typescript
+// 添加实体
+const enemy = scene.createEntity('Enemy');
+enemy.addComponent(new PositionComponent(100, 200));
+enemy.addComponent(new HealthComponent(50));
+
+// 修改组件
+const player = scene.findEntity('Player');
+const pos = player.getComponent(PositionComponent);
+pos.x = 300;
+pos.y = 400;
+
+// 删除组件
+player.removeComponentByType(BuffComponent);
+
+// 删除实体
+const oldEntity = scene.findEntity('ToDelete');
+oldEntity.destroy();
+
+// 修改场景数据
+scene.sceneData.set('score', 1000);
+```
+
+#### 3. 获取增量变更
+
+```typescript
+// 获取相对于基础快照的所有变更
+const incremental = scene.serializeIncremental();
+
+// 查看变更统计
+const stats = IncrementalSerializer.getIncrementalStats(incremental);
+console.log('总变更数:', stats.totalChanges);
+console.log('新增实体:', stats.addedEntities);
+console.log('删除实体:', stats.removedEntities);
+console.log('新增组件:', stats.addedComponents);
+console.log('更新组件:', stats.updatedComponents);
+```
+
+#### 4. 序列化增量数据
+
+```typescript
+// JSON格式（默认）
+const jsonData = IncrementalSerializer.serializeIncremental(incremental, {
+  format: 'json'
+});
+
+// 二进制格式（更小的体积，更高性能）
+const binaryData = IncrementalSerializer.serializeIncremental(incremental, {
+  format: 'binary'
+});
+
+// 美化JSON输出（便于调试）
+const prettyJson = IncrementalSerializer.serializeIncremental(incremental, {
+  format: 'json',
+  pretty: true
+});
+
+// 发送或保存
+socket.send(binaryData);  // 网络传输使用二进制
+localStorage.setItem('changes', jsonData);  // 本地存储可用JSON
+```
+
+#### 5. 应用增量变更
+
+```typescript
+// 在另一个场景应用变更
+const otherScene = new Scene();
+
+// 直接应用增量对象
+otherScene.applyIncremental(incremental);
+
+// 从JSON字符串应用
+const jsonData = IncrementalSerializer.serializeIncremental(incremental, { format: 'json' });
+otherScene.applyIncremental(jsonData);
+
+// 从二进制Uint8Array应用
+const binaryData = IncrementalSerializer.serializeIncremental(incremental, { format: 'binary' });
+otherScene.applyIncremental(binaryData);
+```
+
+### 增量快照管理
+
+#### 更新快照基准
+
+在应用增量变更后，可以更新快照基准：
+
+```typescript
+// 创建初始快照
+scene.createIncrementalSnapshot();
+
+// 第一次修改
+entity.addComponent(new VelocityComponent(5, 0));
+const incremental1 = scene.serializeIncremental();
+
+// 更新基准（将当前状态设为新的基准）
+scene.updateIncrementalSnapshot();
+
+// 第二次修改（增量将基于更新后的基准）
+entity.getComponent(VelocityComponent).dx = 10;
+const incremental2 = scene.serializeIncremental();
+```
+
+#### 清除快照
+
+```typescript
+// 释放快照占用的内存
+scene.clearIncrementalSnapshot();
+
+// 检查是否有快照
+if (scene.hasIncrementalSnapshot()) {
+  console.log('存在增量快照');
+}
+```
+
+### 增量序列化选项
+
+```typescript
+interface IncrementalSerializationOptions {
+  // 是否进行组件数据的深度对比
+  // 默认true，设为false可提升性能但可能漏掉组件内部字段变更
+  deepComponentComparison?: boolean;
+
+  // 是否跟踪场景数据变更
+  // 默认true
+  trackSceneData?: boolean;
+
+  // 是否压缩快照（使用JSON序列化）
+  // 默认false
+  compressSnapshot?: boolean;
+
+  // 序列化格式
+  // 'json': JSON格式（可读性好，方便调试）
+  // 'binary': MessagePack二进制格式（体积小，性能高）
+  // 默认 'json'
+  format?: 'json' | 'binary';
+
+  // 是否美化JSON输出（仅在format='json'时有效）
+  // 默认false
+  pretty?: boolean;
+}
+
+// 使用选项
+scene.createIncrementalSnapshot({
+  deepComponentComparison: true,
+  trackSceneData: true
+});
+```
+
+### 增量数据结构
+
+增量快照包含以下变更类型：
+
+```typescript
+interface IncrementalSnapshot {
+  version: number;           // 快照版本号
+  timestamp: number;         // 时间戳
+  sceneName: string;         // 场景名称
+  baseVersion: number;       // 基础版本号
+  entityChanges: EntityChange[];      // 实体变更
+  componentChanges: ComponentChange[]; // 组件变更
+  sceneDataChanges: SceneDataChange[]; // 场景数据变更
+}
+
+// 变更操作类型
+enum ChangeOperation {
+  EntityAdded = 'entity_added',
+  EntityRemoved = 'entity_removed',
+  EntityUpdated = 'entity_updated',
+  ComponentAdded = 'component_added',
+  ComponentRemoved = 'component_removed',
+  ComponentUpdated = 'component_updated',
+  SceneDataUpdated = 'scene_data_updated'
+}
+```
+
+## 版本迁移
+
+当组件结构发生变化时，版本迁移系统可以自动升级旧版本的存档数据。
+
+### 注册迁移函数
+
+```typescript
+import { VersionMigrationManager } from '@esengine/ecs-framework';
+
+// 假设 PlayerComponent v1 有 hp 字段
+// v2 改为 health 和 maxHealth 字段
+
+// 注册从版本1到版本2的迁移
+VersionMigrationManager.registerComponentMigration(
+  'Player',
+  1,  // 从版本
+  2,  // 到版本
+  (data) => {
+    // 迁移逻辑
+    const newData = {
+      ...data,
+      health: data.hp,
+      maxHealth: data.hp,
+    };
+    delete newData.hp;
+    return newData;
+  }
+);
+```
+
+### 使用迁移构建器
+
+```typescript
+import { MigrationBuilder } from '@esengine/ecs-framework';
+
+new MigrationBuilder()
+  .forComponent('Player')
+  .fromVersionToVersion(2, 3)
+  .migrate((data) => {
+    // 从版本2迁移到版本3
+    data.experience = data.exp || 0;
+    delete data.exp;
+    return data;
+  });
+```
+
+### 场景级迁移
+
+```typescript
+// 注册场景级迁移
+VersionMigrationManager.registerSceneMigration(
+  1,  // 从版本
+  2,  // 到版本
+  (scene) => {
+    // 迁移场景结构
+    scene.metadata = {
+      ...scene.metadata,
+      migratedFrom: 1
+    };
+    return scene;
+  }
+);
+```
+
+### 检查迁移路径
+
+```typescript
+// 检查是否可以迁移
+const canMigrate = VersionMigrationManager.canMigrateComponent(
+  'Player',
+  1,  // 从版本
+  3   // 到版本
+);
+
+if (canMigrate) {
+  // 可以安全迁移
+  scene.deserialize(oldSaveData);
+}
+
+// 获取迁移路径
+const path = VersionMigrationManager.getComponentMigrationPath('Player');
+console.log('可用迁移版本:', path); // [1, 2, 3]
+```
+
+## 使用场景
+
+### 游戏存档系统
+
+```typescript
+class SaveSystem {
+  private static SAVE_KEY = 'game_save';
+
+  // 保存游戏
+  public static saveGame(scene: Scene): void {
+    const saveData = scene.serialize({
+      format: 'json',
+      pretty: false
+    });
+
+    localStorage.setItem(this.SAVE_KEY, saveData);
+    console.log('游戏已保存');
+  }
+
+  // 加载游戏
+  public static loadGame(scene: Scene): boolean {
+    const saveData = localStorage.getItem(this.SAVE_KEY);
+    if (saveData) {
+      scene.deserialize(saveData, {
+        strategy: 'replace'
+      });
+      console.log('游戏已加载');
+      return true;
+    }
+    return false;
+  }
+
+  // 检查是否有存档
+  public static hasSave(): boolean {
+    return localStorage.getItem(this.SAVE_KEY) !== null;
+  }
+}
+```
+
+### 网络同步
+
+```typescript
+class NetworkSync {
+  private baseSnapshot?: any;
+  private syncInterval: number = 100; // 100ms同步一次
+
+  constructor(private scene: Scene, private socket: WebSocket) {
+    this.setupSync();
+  }
+
+  private setupSync(): void {
+    // 创建基础快照
+    this.scene.createIncrementalSnapshot();
+
+    // 定期发送增量
+    setInterval(() => {
+      this.sendIncremental();
+    }, this.syncInterval);
+
+    // 接收远程增量
+    this.socket.onmessage = (event) => {
+      this.receiveIncremental(event.data);
+    };
+  }
+
+  private sendIncremental(): void {
+    const incremental = this.scene.serializeIncremental();
+    const stats = IncrementalSerializer.getIncrementalStats(incremental);
+
+    // 只在有变更时发送
+    if (stats.totalChanges > 0) {
+      // 使用二进制格式减少网络传输量
+      const binaryData = IncrementalSerializer.serializeIncremental(incremental, {
+        format: 'binary'
+      });
+      this.socket.send(binaryData);
+
+      // 更新基准
+      this.scene.updateIncrementalSnapshot();
+    }
+  }
+
+  private receiveIncremental(data: ArrayBuffer): void {
+    // 直接应用二进制数据（ArrayBuffer 转 Uint8Array）
+    const uint8Array = new Uint8Array(data);
+    this.scene.applyIncremental(uint8Array);
+  }
+}
+```
+
+### 撤销/重做系统
+
+```typescript
+class UndoRedoSystem {
+  private history: IncrementalSnapshot[] = [];
+  private currentIndex: number = -1;
+  private maxHistory: number = 50;
+
+  constructor(private scene: Scene) {
+    // 创建初始快照
+    this.scene.createIncrementalSnapshot();
+    this.saveState('Initial');
+  }
+
+  // 保存当前状态
+  public saveState(label: string): void {
+    const incremental = this.scene.serializeIncremental();
+
+    // 删除当前位置之后的历史
+    this.history = this.history.slice(0, this.currentIndex + 1);
+
+    // 添加新状态
+    this.history.push(incremental);
+    this.currentIndex++;
+
+    // 限制历史记录数量
+    if (this.history.length > this.maxHistory) {
+      this.history.shift();
+      this.currentIndex--;
+    }
+
+    // 更新快照基准
+    this.scene.updateIncrementalSnapshot();
+  }
+
+  // 撤销
+  public undo(): boolean {
+    if (this.currentIndex > 0) {
+      this.currentIndex--;
+      const incremental = this.history[this.currentIndex];
+      this.scene.applyIncremental(incremental);
+      return true;
+    }
+    return false;
+  }
+
+  // 重做
+  public redo(): boolean {
+    if (this.currentIndex < this.history.length - 1) {
+      this.currentIndex++;
+      const incremental = this.history[this.currentIndex];
+      this.scene.applyIncremental(incremental);
+      return true;
+    }
+    return false;
+  }
+
+  public canUndo(): boolean {
+    return this.currentIndex > 0;
+  }
+
+  public canRedo(): boolean {
+    return this.currentIndex < this.history.length - 1;
+  }
+}
+```
+
+### 关卡编辑器
+
+```typescript
+class LevelEditor {
+  // 导出关卡
+  public exportLevel(scene: Scene, filename: string): void {
+    const levelData = scene.serialize({
+      format: 'json',
+      pretty: true,
+      includeMetadata: true
+    });
+
+    // 浏览器环境
+    const blob = new Blob([levelData], { type: 'application/json' });
+    const url = URL.createObjectURL(blob);
+    const a = document.createElement('a');
+    a.href = url;
+    a.download = filename;
+    a.click();
+    URL.revokeObjectURL(url);
+  }
+
+  // 导入关卡
+  public importLevel(scene: Scene, fileContent: string): void {
+    scene.deserialize(fileContent, {
+      strategy: 'replace'
+    });
+  }
+
+  // 验证关卡数据
+  public validateLevel(saveData: string): boolean {
+    const validation = SceneSerializer.validate(saveData);
+    if (!validation.valid) {
+      console.error('关卡数据无效:', validation.errors);
+      return false;
+    }
+    return true;
+  }
+
+  // 获取关卡信息（不完全反序列化）
+  public getLevelInfo(saveData: string): any {
+    const info = SceneSerializer.getInfo(saveData);
+    return info;
+  }
+}
+```
+
+## 性能优化建议
+
+### 1. 选择合适的格式
+
+- **开发阶段**：使用JSON格式，便于调试和查看
+- **生产环境**：使用Binary格式，减少30-50%的数据大小
+
+### 2. 按需序列化
+
+```typescript
+// 只序列化需要持久化的组件
+const saveData = scene.serialize({
+  format: 'binary',
+  components: [PlayerComponent, InventoryComponent, QuestComponent]
+});
+```
+
+### 3. 增量序列化优化
+
+```typescript
+// 对于高频同步，关闭深度对比以提升性能
+scene.createIncrementalSnapshot({
+  deepComponentComparison: false  // 只检测组件的添加/删除
+});
+```
+
+### 4. 批量操作
+
+```typescript
+// 批量修改后再序列化
+scene.entities.buffer.forEach(entity => {
+  // 批量修改
+});
+
+// 一次性序列化所有变更
+const incremental = scene.serializeIncremental();
+```
+
+## 最佳实践
+
+### 1. 明确序列化字段
+
+```typescript
+// 明确标记需要序列化的字段
+@ECSComponent('Player')
+@Serializable({ version: 1 })
+class PlayerComponent extends Component {
+  @Serialize()
+  public name: string = '';
+
+  @Serialize()
+  public level: number = 1;
+
+  // 运行时数据不序列化
+  private _cachedSprite: any = null;
+}
+```
+
+### 2. 使用版本控制
+
+```typescript
+// 为组件指定版本
+@Serializable({ version: 2 })
+class PlayerComponent extends Component {
+  // 版本2的字段
+}
+
+// 注册迁移函数确保兼容性
+VersionMigrationManager.registerComponentMigration('Player', 1, 2, migrateV1ToV2);
+```
+
+### 3. 避免循环引用
+
+```typescript
+// 不要在组件中直接引用其他实体
+@ECSComponent('Follower')
+@Serializable({ version: 1 })
+class FollowerComponent extends Component {
+  // 存储实体ID而不是实体引用
+  @Serialize()
+  public targetId: number = 0;
+
+  // 通过场景查找目标实体
+  public getTarget(scene: Scene): Entity | null {
+    return scene.entities.findEntityById(this.targetId);
+  }
+}
+```
+
+### 4. 压缩大数据
+
+```typescript
+// 对于大型数据结构，使用自定义序列化
+@ECSComponent('LargeData')
+@Serializable({ version: 1 })
+class LargeDataComponent extends Component {
+  @Serialize({
+    serializer: (data: LargeObject) => compressData(data),
+    deserializer: (data: CompressedData) => decompressData(data)
+  })
+  public data: LargeObject;
+}
+```
+
+## API参考
+
+### 全量序列化API
+
+- [`Scene.serialize()`](/api/classes/Scene#serialize) - 序列化场景
+- [`Scene.deserialize()`](/api/classes/Scene#deserialize) - 反序列化场景
+- [`SceneSerializer`](/api/classes/SceneSerializer) - 场景序列化器
+- [`ComponentSerializer`](/api/classes/ComponentSerializer) - 组件序列化器
+
+### 增量序列化API
+
+- [`Scene.createIncrementalSnapshot()`](/api/classes/Scene#createincrementalsnapshot) - 创建基础快照
+- [`Scene.serializeIncremental()`](/api/classes/Scene#serializeincremental) - 获取增量变更
+- [`Scene.applyIncremental()`](/api/classes/Scene#applyincremental) - 应用增量变更（支持IncrementalSnapshot对象、JSON字符串或二进制Uint8Array）
+- [`Scene.updateIncrementalSnapshot()`](/api/classes/Scene#updateincrementalsnapshot) - 更新快照基准
+- [`Scene.clearIncrementalSnapshot()`](/api/classes/Scene#clearincrementalsnapshot) - 清除快照
+- [`Scene.hasIncrementalSnapshot()`](/api/classes/Scene#hasincrementalsnapshot) - 检查是否有快照
+- [`IncrementalSerializer`](/api/classes/IncrementalSerializer) - 增量序列化器
+- [`IncrementalSnapshot`](/api/interfaces/IncrementalSnapshot) - 增量快照接口
+- [`IncrementalSerializationOptions`](/api/interfaces/IncrementalSerializationOptions) - 增量序列化选项
+- [`IncrementalSerializationFormat`](/api/type-aliases/IncrementalSerializationFormat) - 序列化格式类型
+
+### 版本迁移API
+
+- [`VersionMigrationManager`](/api/classes/VersionMigrationManager) - 版本迁移管理器
+- `VersionMigrationManager.registerComponentMigration()` - 注册组件迁移
+- `VersionMigrationManager.registerSceneMigration()` - 注册场景迁移
+- `VersionMigrationManager.canMigrateComponent()` - 检查是否可以迁移
+- `VersionMigrationManager.getComponentMigrationPath()` - 获取迁移路径
+
+序列化系统是构建完整游戏的重要基础设施，合理使用可以实现强大的功能，如存档系统、网络同步、关卡编辑器等。

docs/guide/service-container.md

@@ -0,0 +1,589 @@
+# 服务容器
+
+服务容器（ServiceContainer）是 ECS Framework 的依赖注入容器，负责管理框架中所有服务的注册、解析和生命周期。通过服务容器，你可以实现松耦合的架构设计，提高代码的可测试性和可维护性。
+
+## 概述
+
+### 什么是服务容器
+
+服务容器是一个轻量级的依赖注入（DI）容器，它提供了：
+
+- **服务注册**: 将服务类型注册到容器中
+- **服务解析**: 从容器中获取服务实例
+- **生命周期管理**: 自动管理服务实例的创建和销毁
+- **依赖注入**: 自动解析服务之间的依赖关系
+
+### 核心概念
+
+#### 服务（Service）
+
+服务是实现了 `IService` 接口的类，必须提供 `dispose()` 方法用于资源清理：
+
+```typescript
+import { IService } from '@esengine/ecs-framework';
+
+class MyService implements IService {
+    constructor() {
+        // 初始化逻辑
+    }
+
+    dispose(): void {
+        // 清理资源
+    }
+}
+```
+
+#### 生命周期
+
+服务容器支持两种生命周期：
+
+- **Singleton（单例）**: 整个应用程序生命周期内只有一个实例，所有解析请求返回同一个实例
+- **Transient（瞬时）**: 每次解析都创建新的实例
+
+## 基础使用
+
+### 访问服务容器
+
+Core 类内置了服务容器，可以通过 `Core.services` 访问：
+
+```typescript
+import { Core } from '@esengine/ecs-framework';
+
+// 初始化Core
+Core.create({ debug: true });
+
+// 访问服务容器
+const container = Core.services;
+```
+
+### 注册服务
+
+#### 注册单例服务
+
+单例服务在首次解析时创建，之后所有解析请求都返回同一个实例：
+
+```typescript
+class DataService implements IService {
+    private data: Map<string, any> = new Map();
+
+    getData(key: string) {
+        return this.data.get(key);
+    }
+
+    setData(key: string, value: any) {
+        this.data.set(key, value);
+    }
+
+    dispose(): void {
+        this.data.clear();
+    }
+}
+
+// 注册单例服务
+Core.services.registerSingleton(DataService);
+```
+
+#### 注册瞬时服务
+
+瞬时服务每次解析都创建新实例，适用于无状态或短生命周期的服务：
+
+```typescript
+class CommandService implements IService {
+    execute(command: string) {
+        console.log(`Executing: ${command}`);
+    }
+
+    dispose(): void {
+        // 清理资源
+    }
+}
+
+// 注册瞬时服务
+Core.services.registerTransient(CommandService);
+```
+
+#### 注册服务实例
+
+直接注册已创建的实例，自动视为单例：
+
+```typescript
+const config = new ConfigService();
+config.load('./config.json');
+
+// 注册实例
+Core.services.registerInstance(ConfigService, config);
+```
+
+#### 使用工厂函数注册
+
+工厂函数允许你在创建服务时执行自定义逻辑：
+
+```typescript
+Core.services.registerSingleton(LoggerService, (container) => {
+    const logger = new LoggerService();
+    logger.setLevel('debug');
+    return logger;
+});
+```
+
+### 解析服务
+
+#### resolve 方法
+
+解析服务实例，如果服务未注册会抛出异常：
+
+```typescript
+// 解析服务
+const dataService = Core.services.resolve(DataService);
+dataService.setData('player', { name: 'Alice', score: 100 });
+
+// 单例服务，多次解析返回同一个实例
+const same = Core.services.resolve(DataService);
+console.log(same === dataService); // true
+```
+
+#### tryResolve 方法
+
+尝试解析服务，如果未注册返回 null 而不抛出异常：
+
+```typescript
+const optional = Core.services.tryResolve(OptionalService);
+if (optional) {
+    optional.doSomething();
+}
+```
+
+#### isRegistered 方法
+
+检查服务是否已注册：
+
+```typescript
+if (Core.services.isRegistered(DataService)) {
+    const service = Core.services.resolve(DataService);
+}
+```
+
+## 内置服务
+
+Core 在初始化时自动注册了以下内置服务：
+
+### TimerManager
+
+定时器管理器，负责管理所有游戏定时器：
+
+```typescript
+const timerManager = Core.services.resolve(TimerManager);
+
+// 创建定时器
+timerManager.schedule(1.0, false, null, (timer) => {
+    console.log('1秒后执行');
+});
+```
+
+### PerformanceMonitor
+
+性能监控器，监控游戏性能并提供优化建议：
+
+```typescript
+const monitor = Core.services.resolve(PerformanceMonitor);
+
+// 启用性能监控
+monitor.enable();
+
+// 获取性能数据
+const fps = monitor.getFPS();
+```
+
+### SceneManager
+
+场景管理器，管理单场景应用的场景生命周期：
+
+```typescript
+const sceneManager = Core.services.resolve(SceneManager);
+
+// 设置当前场景
+sceneManager.setScene(new GameScene());
+
+// 获取当前场景
+const currentScene = sceneManager.currentScene;
+
+// 延迟切换场景
+sceneManager.loadScene(new MenuScene());
+
+// 更新场景
+sceneManager.update();
+```
+
+### WorldManager
+
+世界管理器，管理多个独立的 World 实例（高级用例）：
+
+```typescript
+const worldManager = Core.services.resolve(WorldManager);
+
+// 创建独立的游戏世界
+const gameWorld = worldManager.createWorld('game_room_001', {
+  name: 'GameRoom',
+  maxScenes: 5
+});
+
+// 在World中创建场景
+const scene = gameWorld.createScene('battle', new BattleScene());
+gameWorld.setSceneActive('battle', true);
+
+// 更新所有World
+worldManager.updateAll();
+```
+
+**适用场景**:
+- SceneManager: 适用于 95% 的游戏（单人游戏、简单多人游戏）
+- WorldManager: 适用于 MMO 服务器、游戏房间系统等需要完全隔离的多世界应用
+
+### PoolManager
+
+对象池管理器，管理所有对象池：
+
+```typescript
+const poolManager = Core.services.resolve(PoolManager);
+
+// 创建对象池
+const bulletPool = poolManager.createPool('bullets', () => new Bullet(), 100);
+```
+
+### PluginManager
+
+插件管理器，管理插件的安装和卸载：
+
+```typescript
+const pluginManager = Core.services.resolve(PluginManager);
+
+// 获取所有已安装的插件
+const plugins = pluginManager.getAllPlugins();
+```
+
+## 依赖注入
+
+ECS Framework 提供了装饰器来简化依赖注入。
+
+### @Injectable 装饰器
+
+标记类为可注入的服务：
+
+```typescript
+import { Injectable, IService } from '@esengine/ecs-framework';
+
+@Injectable()
+class GameService implements IService {
+    constructor() {
+        console.log('GameService created');
+    }
+
+    dispose(): void {
+        console.log('GameService disposed');
+    }
+}
+```
+
+### @Inject 装饰器
+
+在构造函数中注入依赖：
+
+```typescript
+import { Injectable, Inject, IService } from '@esengine/ecs-framework';
+
+@Injectable()
+class PlayerService implements IService {
+    constructor(
+        @Inject(DataService) private data: DataService,
+        @Inject(GameService) private game: GameService
+    ) {
+        // data 和 game 会自动从容器中解析
+    }
+
+    dispose(): void {
+        // 清理资源
+    }
+}
+```
+
+### 注册可注入服务
+
+使用 `registerInjectable` 自动处理依赖注入：
+
+```typescript
+import { registerInjectable } from '@esengine/ecs-framework';
+
+// 注册服务（会自动解析@Inject依赖）
+registerInjectable(Core.services, PlayerService);
+
+// 解析时会自动注入依赖
+const player = Core.services.resolve(PlayerService);
+```
+
+### @Updatable 装饰器
+
+标记服务为可更新的，使其在每帧自动被调用：
+
+```typescript
+import { Injectable, Updatable, IService, IUpdatable } from '@esengine/ecs-framework';
+
+@Injectable()
+@Updatable()  // 默认优先级为0
+class PhysicsService implements IService, IUpdatable {
+    update(deltaTime?: number): void {
+        // 每帧更新物理模拟
+    }
+
+    dispose(): void {
+        // 清理资源
+    }
+}
+
+// 指定更新优先级（数值越小越先执行）
+@Injectable()
+@Updatable(10)
+class RenderService implements IService, IUpdatable {
+    update(deltaTime?: number): void {
+        // 每帧渲染
+    }
+
+    dispose(): void {
+        // 清理资源
+    }
+}
+```
+
+使用 `@Updatable` 装饰器的服务会被 Core 自动调用，无需手动管理：
+
+```typescript
+// Core.update() 会自动调用所有@Updatable服务的update方法
+function gameLoop(deltaTime: number) {
+    Core.update(deltaTime);  // 自动更新所有可更新服务
+}
+```
+
+## 自定义服务
+
+### 创建自定义服务
+
+实现 `IService` 接口并注册到容器：
+
+```typescript
+import { IService } from '@esengine/ecs-framework';
+
+class AudioService implements IService {
+    private sounds: Map<string, HTMLAudioElement> = new Map();
+
+    play(soundId: string) {
+        const sound = this.sounds.get(soundId);
+        if (sound) {
+            sound.play();
+        }
+    }
+
+    load(soundId: string, url: string) {
+        const audio = new Audio(url);
+        this.sounds.set(soundId, audio);
+    }
+
+    dispose(): void {
+        // 停止所有音效并清理
+        for (const sound of this.sounds.values()) {
+            sound.pause();
+            sound.src = '';
+        }
+        this.sounds.clear();
+    }
+}
+
+// 注册自定义服务
+Core.services.registerSingleton(AudioService);
+
+// 使用服务
+const audio = Core.services.resolve(AudioService);
+audio.load('jump', '/sounds/jump.mp3');
+audio.play('jump');
+```
+
+### 服务间依赖
+
+服务可以依赖其他服务：
+
+```typescript
+@Injectable()
+class ConfigService implements IService {
+    private config: any = {};
+
+    get(key: string) {
+        return this.config[key];
+    }
+
+    dispose(): void {
+        this.config = {};
+    }
+}
+
+@Injectable()
+class NetworkService implements IService {
+    constructor(
+        @Inject(ConfigService) private config: ConfigService
+    ) {
+        // 使用配置服务
+        const apiUrl = this.config.get('apiUrl');
+    }
+
+    dispose(): void {
+        // 清理网络连接
+    }
+}
+
+// 注册服务（按依赖顺序）
+registerInjectable(Core.services, ConfigService);
+registerInjectable(Core.services, NetworkService);
+```
+
+## 高级用法
+
+### 服务替换（测试）
+
+在测试中替换真实服务为模拟服务：
+
+```typescript
+// 测试代码
+class MockDataService implements IService {
+    getData(key: string) {
+        return 'mock data';
+    }
+
+    dispose(): void {}
+}
+
+// 注册模拟服务（用于测试）
+Core.services.registerInstance(DataService, new MockDataService());
+```
+
+### 循环依赖检测
+
+服务容器会自动检测循环依赖：
+
+```typescript
+// A 依赖 B，B 依赖 A
+@Injectable()
+class ServiceA implements IService {
+    constructor(@Inject(ServiceB) b: ServiceB) {}
+    dispose(): void {}
+}
+
+@Injectable()
+class ServiceB implements IService {
+    constructor(@Inject(ServiceA) a: ServiceA) {}
+    dispose(): void {}
+}
+
+// 解析时会抛出错误: Circular dependency detected: ServiceA -> ServiceB -> ServiceA
+```
+
+### 获取所有服务
+
+```typescript
+// 获取所有已注册的服务类型
+const types = Core.services.getRegisteredServices();
+
+// 获取所有已实例化的服务实例
+const instances = Core.services.getAll();
+```
+
+### 服务清理
+
+```typescript
+// 注销单个服务
+Core.services.unregister(MyService);
+
+// 清空所有服务（会调用每个服务的dispose方法）
+Core.services.clear();
+```
+
+## 最佳实践
+
+### 服务命名
+
+服务类名应该以 `Service` 或 `Manager` 结尾，清晰表达其职责：
+
+```typescript
+class PlayerService implements IService {}
+class AudioManager implements IService {}
+class NetworkService implements IService {}
+```
+
+### 资源清理
+
+始终在 `dispose()` 方法中清理资源：
+
+```typescript
+class ResourceService implements IService {
+    private resources: Map<string, Resource> = new Map();
+
+    dispose(): void {
+        // 释放所有资源
+        for (const resource of this.resources.values()) {
+            resource.release();
+        }
+        this.resources.clear();
+    }
+}
+```
+
+### 避免过度使用
+
+不要把所有类都注册为服务，服务应该是：
+
+- 全局单例或需要共享状态
+- 需要在多处使用
+- 生命周期需要管理
+- 需要依赖注入
+
+对于简单的工具类或数据类，直接创建实例即可。
+
+### 依赖方向
+
+保持清晰的依赖方向，避免循环依赖：
+
+```
+高层服务 -> 中层服务 -> 底层服务
+GameLogic -> DataService -> ConfigService
+```
+
+## 常见问题
+
+### 服务未注册错误
+
+**问题**: `Error: Service MyService is not registered`
+
+**解决**:
+```typescript
+// 确保服务已注册
+Core.services.registerSingleton(MyService);
+
+// 或者使用tryResolve
+const service = Core.services.tryResolve(MyService);
+if (!service) {
+    console.log('Service not found');
+}
+```
+
+### 循环依赖错误
+
+**问题**: `Circular dependency detected`
+
+**解决**: 重新设计服务依赖关系，引入中间服务或使用事件系统解耦。
+
+### 何时使用单例 vs 瞬时
+
+- **单例**: 管理器类、配置、缓存、状态管理
+- **瞬时**: 命令对象、请求处理器、临时任务
+
+## 相关链接
+
+- [插件系统](./plugin-system.md) - 使用服务容器注册插件服务
+- [快速开始](./getting-started.md) - Core 初始化和基础使用
+- [系统架构](./system.md) - 在系统中使用服务

docs/guide/system.md

@@ -0,0 +1,650 @@
+# 系统架构
+
+在 ECS 架构中，系统（System）是处理业务逻辑的地方。系统负责对拥有特定组件组合的实体执行操作，是 ECS 架构的逻辑处理单元。
+
+## 基本概念
+
+系统是继承自 `EntitySystem` 抽象基类的具体类，用于：
+- 定义实体的处理逻辑（如移动、碰撞检测、渲染等）
+- 根据组件组合筛选需要处理的实体
+- 提供生命周期管理和性能监控
+- 管理实体的添加、移除事件
+
+## 系统类型
+
+框架提供了几种不同类型的系统基类：
+
+### EntitySystem - 基础系统
+
+最基础的系统类，所有其他系统都继承自它：
+
+```typescript
+import { EntitySystem, ECSSystem, Matcher } from '@esengine/ecs-framework';
+
+@ECSSystem('Movement')
+class MovementSystem extends EntitySystem {
+  constructor() {
+    // 使用 Matcher 定义需要处理的实体条件
+    super(Matcher.all(Position, Velocity));
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const position = entity.getComponent(Position);
+      const velocity = entity.getComponent(Velocity);
+
+      if (position && velocity) {
+        position.x += velocity.dx * Time.deltaTime;
+        position.y += velocity.dy * Time.deltaTime;
+      }
+    }
+  }
+}
+```
+
+### ProcessingSystem - 处理系统
+
+适用于不需要逐个处理实体的系统：
+
+```typescript
+@ECSSystem('Physics')
+class PhysicsSystem extends ProcessingSystem {
+  constructor() {
+    super(); // 不需要指定 Matcher
+  }
+
+  public processSystem(): void {
+    // 执行物理世界步进
+    this.physicsWorld.step(Time.deltaTime);
+  }
+}
+```
+
+### PassiveSystem - 被动系统
+
+被动系统不进行主动处理，主要用于监听实体的添加和移除事件：
+
+```typescript
+@ECSSystem('EntityTracker')
+class EntityTrackerSystem extends PassiveSystem {
+  constructor() {
+    super(Matcher.all(Health));
+  }
+
+  protected onAdded(entity: Entity): void {
+    console.log(`生命值实体被添加: ${entity.name}`);
+  }
+
+  protected onRemoved(entity: Entity): void {
+    console.log(`生命值实体被移除: ${entity.name}`);
+  }
+}
+```
+
+### IntervalSystem - 间隔系统
+
+按固定时间间隔执行的系统：
+
+```typescript
+@ECSSystem('AutoSave')
+class AutoSaveSystem extends IntervalSystem {
+  constructor() {
+    // 每 5 秒执行一次
+    super(5.0, Matcher.all(SaveData));
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    console.log('执行自动保存...');
+    // 保存游戏数据
+    this.saveGameData(entities);
+  }
+
+  private saveGameData(entities: readonly Entity[]): void {
+    // 保存逻辑
+  }
+}
+```
+
+### WorkerEntitySystem - 多线程系统
+
+基于Web Worker的多线程处理系统，适用于计算密集型任务，能够充分利用多核CPU性能。
+
+Worker系统提供了真正的并行计算能力，支持SharedArrayBuffer优化，并具有自动降级支持。特别适合物理模拟、粒子系统、AI计算等场景。
+
+**详细内容请参考：[Worker系统](/guide/worker-system)**
+
+## 实体匹配器 (Matcher)
+
+Matcher 用于定义系统需要处理哪些实体。它提供了灵活的条件组合：
+
+### 基本匹配条件
+
+```typescript
+// 必须同时拥有 Position 和 Velocity 组件
+const matcher1 = Matcher.all(Position, Velocity);
+
+// 至少拥有 Health 或 Shield 组件之一
+const matcher2 = Matcher.any(Health, Shield);
+
+// 不能拥有 Dead 组件
+const matcher3 = Matcher.none(Dead);
+```
+
+### 复合匹配条件
+
+```typescript
+// 复杂的组合条件
+const complexMatcher = Matcher.all(Position, Velocity)
+  .any(Player, Enemy)
+  .none(Dead, Disabled);
+
+@ECSSystem('Combat')
+class CombatSystem extends EntitySystem {
+  constructor() {
+    super(complexMatcher);
+  }
+}
+```
+
+### 特殊匹配条件
+
+```typescript
+// 按标签匹配
+const tagMatcher = Matcher.byTag(1); // 匹配标签为 1 的实体
+
+// 按名称匹配
+const nameMatcher = Matcher.byName("Player"); // 匹配名称为 "Player" 的实体
+
+// 单组件匹配
+const componentMatcher = Matcher.byComponent(Health); // 匹配拥有 Health 组件的实体
+```
+
+## 系统生命周期
+
+系统提供了完整的生命周期回调：
+
+```typescript
+@ECSSystem('Example')
+class ExampleSystem extends EntitySystem {
+  protected onInitialize(): void {
+    console.log('系统初始化');
+    // 系统被添加到场景时调用，用于初始化资源
+  }
+
+  protected onBegin(): void {
+    // 每帧处理开始前调用
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    // 主要的处理逻辑
+    for (const entity of entities) {
+      // 处理每个实体
+    }
+  }
+
+  protected lateProcess(entities: readonly Entity[]): void {
+    // 主处理之后的后期处理
+  }
+
+  protected onEnd(): void {
+    // 每帧处理结束后调用
+  }
+
+  protected onDestroy(): void {
+    console.log('系统销毁');
+    // 系统从场景移除时调用，用于清理资源
+  }
+}
+```
+
+## 实体事件监听
+
+系统可以监听实体的添加和移除事件：
+
+```typescript
+@ECSSystem('EnemyManager')
+class EnemyManagerSystem extends EntitySystem {
+  private enemyCount = 0;
+
+  constructor() {
+    super(Matcher.all(Enemy, Health));
+  }
+
+  protected onAdded(entity: Entity): void {
+    this.enemyCount++;
+    console.log(`敌人加入战斗，当前敌人数量: ${this.enemyCount}`);
+
+    // 可以在这里为新敌人设置初始状态
+    const health = entity.getComponent(Health);
+    if (health) {
+      health.current = health.max;
+    }
+  }
+
+  protected onRemoved(entity: Entity): void {
+    this.enemyCount--;
+    console.log(`敌人被移除，剩余敌人数量: ${this.enemyCount}`);
+
+    // 检查是否所有敌人都被消灭
+    if (this.enemyCount === 0) {
+      this.scene?.eventSystem.emitSync('all_enemies_defeated');
+    }
+  }
+}
+```
+
+## 系统属性和方法
+
+### 重要属性
+
+```typescript
+@ECSSystem('Example')
+class ExampleSystem extends EntitySystem {
+  showSystemInfo(): void {
+    console.log(`系统名称: ${this.systemName}`);        // 系统名称
+    console.log(`更新顺序: ${this.updateOrder}`);       // 更新时序
+    console.log(`是否启用: ${this.enabled}`);            // 启用状态
+    console.log(`实体数量: ${this.entities.length}`);   // 匹配的实体数量
+    console.log(`所属场景: ${this.scene?.name}`);        // 所属场景
+  }
+}
+```
+
+### 实体访问
+
+```typescript
+protected process(entities: readonly Entity[]): void {
+  // 方式1：使用参数中的实体列表
+  for (const entity of entities) {
+    // 处理实体
+  }
+
+  // 方式2：使用 this.entities 属性（与参数相同）
+  for (const entity of this.entities) {
+    // 处理实体
+  }
+}
+```
+
+### 控制系统执行
+
+```typescript
+@ECSSystem('Conditional')
+class ConditionalSystem extends EntitySystem {
+  private shouldProcess = true;
+
+  protected onCheckProcessing(): boolean {
+    // 返回 false 时跳过本次处理
+    return this.shouldProcess && this.entities.length > 0;
+  }
+
+  public pause(): void {
+    this.shouldProcess = false;
+  }
+
+  public resume(): void {
+    this.shouldProcess = true;
+  }
+}
+```
+
+## 事件系统集成
+
+系统可以方便地监听和发送事件：
+
+```typescript
+@ECSSystem('GameLogic')
+class GameLogicSystem extends EntitySystem {
+  protected onInitialize(): void {
+    // 添加事件监听器（系统销毁时自动清理）
+    this.addEventListener('player_died', this.onPlayerDied.bind(this));
+    this.addEventListener('level_complete', this.onLevelComplete.bind(this));
+  }
+
+  private onPlayerDied(data: any): void {
+    console.log('玩家死亡，重新开始游戏');
+    // 处理玩家死亡逻辑
+  }
+
+  private onLevelComplete(data: any): void {
+    console.log('关卡完成，加载下一关');
+    // 处理关卡完成逻辑
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    // 在处理过程中发送事件
+    for (const entity of entities) {
+      const health = entity.getComponent(Health);
+      if (health && health.current <= 0) {
+        this.scene?.eventSystem.emitSync('entity_died', { entity });
+      }
+    }
+  }
+}
+```
+
+## 性能监控
+
+系统内置了性能监控功能：
+
+```typescript
+@ECSSystem('Performance')
+class PerformanceSystem extends EntitySystem {
+  protected onEnd(): void {
+    // 获取性能数据
+    const perfData = this.getPerformanceData();
+    if (perfData) {
+      console.log(`执行时间: ${perfData.executionTime.toFixed(2)}ms`);
+    }
+
+    // 获取性能统计
+    const stats = this.getPerformanceStats();
+    if (stats) {
+      console.log(`平均执行时间: ${stats.averageTime.toFixed(2)}ms`);
+    }
+  }
+
+  public resetPerformance(): void {
+    this.resetPerformanceData();
+  }
+}
+```
+
+## 系统管理
+
+### 添加系统到场景
+
+框架提供了两种方式添加系统：传入实例或传入类型（自动依赖注入）。
+
+```typescript
+// 在场景子类中添加系统
+class GameScene extends Scene {
+  protected initialize(): void {
+    // 方式1：传入实例
+    this.addSystem(new MovementSystem());
+    this.addSystem(new RenderSystem());
+
+    // 方式2：传入类型（自动依赖注入）
+    this.addEntityProcessor(PhysicsSystem);
+
+    // 设置系统更新顺序
+    const movementSystem = this.getSystem(MovementSystem);
+    if (movementSystem) {
+      movementSystem.updateOrder = 1;
+    }
+  }
+}
+```
+
+### 系统依赖注入
+
+系统实现了 `IService` 接口，支持通过依赖注入获取其他服务或系统：
+
+```typescript
+import { ECSSystem, Injectable, Inject } from '@esengine/ecs-framework';
+
+@Injectable()
+@ECSSystem('Physics')
+class PhysicsSystem extends EntitySystem {
+  constructor(
+    @Inject(CollisionService) private collision: CollisionService
+  ) {
+    super(Matcher.all(Transform, RigidBody));
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    // 使用注入的服务
+    this.collision.detectCollisions(entities);
+  }
+
+  // 实现 IService 接口的 dispose 方法
+  public dispose(): void {
+    // 清理资源
+  }
+}
+
+// 使用时传入类型即可，框架会自动注入依赖
+class GameScene extends Scene {
+  protected initialize(): void {
+    // 自动依赖注入
+    this.addEntityProcessor(PhysicsSystem);
+  }
+}
+```
+
+注意事项：
+- 使用 `@Injectable()` 装饰器标记需要依赖注入的系统
+- 在构造函数参数中使用 `@Inject()` 装饰器声明依赖
+- 系统必须实现 `dispose()` 方法（IService 接口要求）
+- 使用 `addEntityProcessor(类型)` 而不是 `addSystem(new 类型())` 来启用依赖注入
+
+### 系统更新顺序
+
+```typescript
+@ECSSystem('Input')
+class InputSystem extends EntitySystem {
+  constructor() {
+    super(Matcher.all(InputComponent));
+    this.updateOrder = -100; // 输入系统优先执行
+  }
+}
+
+@ECSSystem('Physics')
+class PhysicsSystem extends EntitySystem {
+  constructor() {
+    super(Matcher.all(RigidBody));
+    this.updateOrder = 0; // 默认顺序
+  }
+}
+
+@ECSSystem('Render')
+class RenderSystem extends EntitySystem {
+  constructor() {
+    super(Matcher.all(Sprite, Transform));
+    this.updateOrder = 100; // 渲染系统最后执行
+  }
+}
+```
+
+## 复杂系统示例
+
+### 碰撞检测系统
+
+```typescript
+@ECSSystem('Collision')
+class CollisionSystem extends EntitySystem {
+  constructor() {
+    super(Matcher.all(Transform, Collider));
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    // 简单的 n² 碰撞检测
+    for (let i = 0; i < entities.length; i++) {
+      for (let j = i + 1; j < entities.length; j++) {
+        this.checkCollision(entities[i], entities[j]);
+      }
+    }
+  }
+
+  private checkCollision(entityA: Entity, entityB: Entity): void {
+    const transformA = entityA.getComponent(Transform);
+    const transformB = entityB.getComponent(Transform);
+    const colliderA = entityA.getComponent(Collider);
+    const colliderB = entityB.getComponent(Collider);
+
+    if (this.isColliding(transformA, colliderA, transformB, colliderB)) {
+      // 发送碰撞事件
+      this.scene?.eventSystem.emitSync('collision', {
+        entityA,
+        entityB
+      });
+    }
+  }
+
+  private isColliding(transformA: Transform, colliderA: Collider,
+                     transformB: Transform, colliderB: Collider): boolean {
+    // 碰撞检测逻辑
+    return false; // 简化示例
+  }
+}
+```
+
+### 状态机系统
+
+```typescript
+@ECSSystem('StateMachine')
+class StateMachineSystem extends EntitySystem {
+  constructor() {
+    super(Matcher.all(StateMachine));
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const stateMachine = entity.getComponent(StateMachine);
+      if (stateMachine) {
+        stateMachine.updateTimer(Time.deltaTime);
+        this.updateState(entity, stateMachine);
+      }
+    }
+  }
+
+  private updateState(entity: Entity, stateMachine: StateMachine): void {
+    switch (stateMachine.currentState) {
+      case EntityState.Idle:
+        this.handleIdleState(entity, stateMachine);
+        break;
+      case EntityState.Moving:
+        this.handleMovingState(entity, stateMachine);
+        break;
+      case EntityState.Attacking:
+        this.handleAttackingState(entity, stateMachine);
+        break;
+    }
+  }
+
+  private handleIdleState(entity: Entity, stateMachine: StateMachine): void {
+    // 空闲状态逻辑
+  }
+
+  private handleMovingState(entity: Entity, stateMachine: StateMachine): void {
+    // 移动状态逻辑
+  }
+
+  private handleAttackingState(entity: Entity, stateMachine: StateMachine): void {
+    // 攻击状态逻辑
+  }
+}
+```
+
+## 最佳实践
+
+### 1. 系统单一职责
+
+```typescript
+// ✅ 好的系统设计 - 职责单一
+@ECSSystem('Movement')
+class MovementSystem extends EntitySystem {
+  constructor() {
+    super(Matcher.all(Position, Velocity));
+  }
+}
+
+@ECSSystem('Rendering')
+class RenderingSystem extends EntitySystem {
+  constructor() {
+    super(Matcher.all(Sprite, Transform));
+  }
+}
+
+// ❌ 避免的系统设计 - 职责过多
+@ECSSystem('GameSystem')
+class GameSystem extends EntitySystem {
+  // 一个系统处理移动、渲染、音效等多种逻辑
+}
+```
+
+### 2. 使用装饰器
+
+**必须使用 `@ECSSystem` 装饰器**：
+
+```typescript
+// ✅ 正确的用法
+@ECSSystem('Physics')
+class PhysicsSystem extends EntitySystem {
+  // 系统实现
+}
+
+// ❌ 错误的用法 - 没有装饰器
+class BadSystem extends EntitySystem {
+  // 这样定义的系统可能在生产环境出现问题
+}
+```
+
+### 3. 合理的更新顺序
+
+```typescript
+// 按逻辑顺序设置系统的更新时序
+@ECSSystem('Input')
+class InputSystem extends EntitySystem {
+  constructor() {
+    super();
+    this.updateOrder = -100; // 最先处理输入
+  }
+}
+
+@ECSSystem('Logic')
+class GameLogicSystem extends EntitySystem {
+  constructor() {
+    super();
+    this.updateOrder = 0; // 处理游戏逻辑
+  }
+}
+
+@ECSSystem('Render')
+class RenderSystem extends EntitySystem {
+  constructor() {
+    super();
+    this.updateOrder = 100; // 最后进行渲染
+  }
+}
+```
+
+### 4. 避免在系统间直接引用
+
+```typescript
+// ❌ 避免：系统间直接引用
+@ECSSystem('Bad')
+class BadSystem extends EntitySystem {
+  private otherSystem: SomeOtherSystem; // 避免直接引用其他系统
+}
+
+// ✅ 推荐：通过事件系统通信
+@ECSSystem('Good')
+class GoodSystem extends EntitySystem {
+  protected process(entities: readonly Entity[]): void {
+    // 通过事件系统与其他系统通信
+    this.scene?.eventSystem.emitSync('data_updated', { entities });
+  }
+}
+```
+
+### 5. 及时清理资源
+
+```typescript
+@ECSSystem('Resource')
+class ResourceSystem extends EntitySystem {
+  private resources: Map<string, any> = new Map();
+
+  protected onDestroy(): void {
+    // 清理资源
+    for (const [key, resource] of this.resources) {
+      if (resource.dispose) {
+        resource.dispose();
+      }
+    }
+    this.resources.clear();
+  }
+}
+```
+
+系统是 ECS 架构的逻辑处理核心，正确设计和使用系统能让你的游戏代码更加模块化、高效和易于维护。

docs/guide/time-and-timers.md

@@ -0,0 +1,553 @@
+# 时间和定时器系统
+
+ECS 框架提供了完整的时间管理和定时器系统，包括时间缩放、帧时间计算和灵活的定时器调度功能。
+
+## Time 类
+
+Time 类是框架的时间管理核心，提供了游戏时间相关的所有功能。
+
+### 基本时间属性
+
+```typescript
+import { Time } from '@esengine/ecs-framework';
+
+class GameSystem extends EntitySystem {
+  protected process(entities: readonly Entity[]): void {
+    // 获取帧时间（秒）
+    const deltaTime = Time.deltaTime;
+
+    // 获取未缩放的帧时间
+    const unscaledDelta = Time.unscaledDeltaTime;
+
+    // 获取游戏总时间
+    const totalTime = Time.totalTime;
+
+    // 获取当前帧数
+    const frameCount = Time.frameCount;
+
+    console.log(`第 ${frameCount} 帧，帧时间: ${deltaTime}s，总时间: ${totalTime}s`);
+  }
+}
+```
+
+### 时间缩放
+
+Time 类支持时间缩放功能，可以实现慢动作、快进等效果：
+
+```typescript
+class TimeControlSystem extends EntitySystem {
+  public enableSlowMotion(): void {
+    // 设置为慢动作（50%速度）
+    Time.timeScale = 0.5;
+    console.log('慢动作模式启用');
+  }
+
+  public enableFastForward(): void {
+    // 设置为快进（200%速度）
+    Time.timeScale = 2.0;
+    console.log('快进模式启用');
+  }
+
+  public pauseGame(): void {
+    // 暂停游戏（时间静止）
+    Time.timeScale = 0;
+    console.log('游戏暂停');
+  }
+
+  public resumeNormalSpeed(): void {
+    // 恢复正常速度
+    Time.timeScale = 1.0;
+    console.log('恢复正常速度');
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    // deltaTime 会受到 timeScale 影响
+    const scaledDelta = Time.deltaTime; // 受时间缩放影响
+    const realDelta = Time.unscaledDeltaTime; // 不受时间缩放影响
+
+    for (const entity of entities) {
+      const movement = entity.getComponent(Movement);
+      if (movement) {
+        // 使用缩放时间进行游戏逻辑更新
+        movement.update(scaledDelta);
+      }
+
+      const ui = entity.getComponent(UIComponent);
+      if (ui) {
+        // UI 动画使用真实时间，不受游戏时间缩放影响
+        ui.update(realDelta);
+      }
+    }
+  }
+}
+```
+
+### 时间检查工具
+
+```typescript
+class CooldownSystem extends EntitySystem {
+  private lastAttackTime = 0;
+  private lastSpawnTime = 0;
+
+  constructor() {
+    super(Matcher.all(Weapon));
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    // 检查攻击冷却
+    if (Time.checkEvery(1.5, this.lastAttackTime)) {
+      this.performAttack();
+      this.lastAttackTime = Time.totalTime;
+    }
+
+    // 检查生成间隔
+    if (Time.checkEvery(3.0, this.lastSpawnTime)) {
+      this.spawnEnemy();
+      this.lastSpawnTime = Time.totalTime;
+    }
+  }
+
+  private performAttack(): void {
+    console.log('执行攻击！');
+  }
+
+  private spawnEnemy(): void {
+    console.log('生成敌人！');
+  }
+}
+```
+
+## Core.schedule 定时器系统
+
+Core 提供了强大的定时器调度功能，可以创建一次性或重复执行的定时器。
+
+### 基本定时器使用
+
+```typescript
+import { Core } from '@esengine/ecs-framework';
+
+class GameScene extends Scene {
+  protected initialize(): void {
+    // 创建一次性定时器
+    this.createOneTimeTimers();
+
+    // 创建重复定时器
+    this.createRepeatingTimers();
+
+    // 创建带上下文的定时器
+    this.createContextTimers();
+  }
+
+  private createOneTimeTimers(): void {
+    // 2秒后执行一次
+    Core.schedule(2.0, false, null, (timer) => {
+      console.log('2秒延迟执行');
+    });
+
+    // 5秒后显示提示
+    Core.schedule(5.0, false, this, (timer) => {
+      const scene = timer.getContext<GameScene>();
+      scene.showTip('游戏提示：5秒已过！');
+    });
+  }
+
+  private createRepeatingTimers(): void {
+    // 每秒重复执行
+    const heartbeatTimer = Core.schedule(1.0, true, null, (timer) => {
+      console.log(`游戏心跳 - 总时间: ${Time.totalTime.toFixed(1)}s`);
+    });
+
+    // 可以保存定时器引用用于后续控制
+    this.saveTimerReference(heartbeatTimer);
+  }
+
+  private createContextTimers(): void {
+    const gameData = { score: 0, level: 1 };
+
+    // 每2秒增加分数
+    Core.schedule(2.0, true, gameData, (timer) => {
+      const data = timer.getContext<typeof gameData>();
+      data.score += 10;
+      console.log(`分数增加！当前分数: ${data.score}`);
+    });
+  }
+
+  private saveTimerReference(timer: any): void {
+    // 可以稍后停止定时器
+    setTimeout(() => {
+      timer.stop();
+      console.log('定时器已停止');
+    }, 10000); // 10秒后停止
+  }
+
+  private showTip(message: string): void {
+    console.log('提示:', message);
+  }
+}
+```
+
+### 定时器控制
+
+```typescript
+class TimerControlExample {
+  private attackTimer: any;
+  private spawnerTimer: any;
+
+  public startCombat(): void {
+    // 启动攻击定时器
+    this.attackTimer = Core.schedule(0.5, true, this, (timer) => {
+      const self = timer.getContext<TimerControlExample>();
+      self.performAttack();
+    });
+
+    // 启动敌人生成定时器
+    this.spawnerTimer = Core.schedule(3.0, true, null, (timer) => {
+      this.spawnEnemy();
+    });
+  }
+
+  public stopCombat(): void {
+    // 停止所有战斗相关定时器
+    if (this.attackTimer) {
+      this.attackTimer.stop();
+      console.log('攻击定时器已停止');
+    }
+
+    if (this.spawnerTimer) {
+      this.spawnerTimer.stop();
+      console.log('生成定时器已停止');
+    }
+  }
+
+  public resetAttackTimer(): void {
+    // 重置攻击定时器
+    if (this.attackTimer) {
+      this.attackTimer.reset();
+      console.log('攻击定时器已重置');
+    }
+  }
+
+  private performAttack(): void {
+    console.log('执行攻击');
+  }
+
+  private spawnEnemy(): void {
+    console.log('生成敌人');
+  }
+}
+```
+
+### 复杂定时器场景
+
+```typescript
+class AdvancedTimerUsage {
+  private powerUpDuration = 0;
+  private powerUpActive = false;
+
+  public activatePowerUp(): void {
+    if (this.powerUpActive) {
+      console.log('能力提升已激活');
+      return;
+    }
+
+    this.powerUpActive = true;
+    this.powerUpDuration = 10; // 10秒持续时间
+
+    console.log('能力提升激活！');
+
+    // 每秒更新剩余时间
+    const countdownTimer = Core.schedule(1.0, true, this, (timer) => {
+      const self = timer.getContext<AdvancedTimerUsage>();
+      self.powerUpDuration--;
+
+      console.log(`能力提升剩余时间: ${self.powerUpDuration}秒`);
+
+      if (self.powerUpDuration <= 0) {
+        self.deactivatePowerUp();
+        timer.stop(); // 停止倒计时
+      }
+    });
+
+    // 能力提升结束定时器（备用）
+    Core.schedule(10.0, false, this, (timer) => {
+      const self = timer.getContext<AdvancedTimerUsage>();
+      if (self.powerUpActive) {
+        self.deactivatePowerUp();
+      }
+    });
+  }
+
+  private deactivatePowerUp(): void {
+    this.powerUpActive = false;
+    this.powerUpDuration = 0;
+    console.log('能力提升结束');
+  }
+
+  // 创建波次攻击定时器
+  public startWaveAttack(): void {
+    let waveCount = 0;
+    const maxWaves = 5;
+
+    const waveTimer = Core.schedule(2.0, true, { waveCount, maxWaves }, (timer) => {
+      const context = timer.getContext<{ waveCount: number, maxWaves: number }>();
+      context.waveCount++;
+
+      console.log(`第 ${context.waveCount} 波攻击！`);
+
+      if (context.waveCount >= context.maxWaves) {
+        console.log('所有波次攻击完成');
+        timer.stop();
+      }
+    });
+  }
+
+  // 创建条件定时器
+  public startConditionalTimer(): void {
+    Core.schedule(0.1, true, this, (timer) => {
+      const self = timer.getContext<AdvancedTimerUsage>();
+
+      // 检查某个条件
+      if (self.shouldStopTimer()) {
+        console.log('条件满足，停止定时器');
+        timer.stop();
+        return;
+      }
+
+      // 继续执行定时器逻辑
+      self.performTimerAction();
+    });
+  }
+
+  private shouldStopTimer(): boolean {
+    // 检查停止条件
+    return Time.totalTime > 30; // 30秒后停止
+  }
+
+  private performTimerAction(): void {
+    console.log('执行定时器动作');
+  }
+}
+```
+
+## 实际应用示例
+
+### 技能冷却系统
+
+```typescript
+class SkillCooldownSystem extends EntitySystem {
+  constructor() {
+    super(Matcher.all(SkillComponent));
+  }
+
+  protected process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const skill = entity.getComponent(SkillComponent);
+
+      // 更新技能冷却
+      if (skill.isOnCooldown) {
+        skill.cooldownRemaining -= Time.deltaTime;
+
+        if (skill.cooldownRemaining <= 0) {
+          skill.cooldownRemaining = 0;
+          skill.isOnCooldown = false;
+          console.log(`技能 ${skill.name} 冷却完成`);
+        }
+      }
+    }
+  }
+
+  public useSkill(entity: Entity, skillName: string): boolean {
+    const skill = entity.getComponent(SkillComponent);
+
+    if (skill.isOnCooldown) {
+      console.log(`技能 ${skillName} 还在冷却中，剩余 ${skill.cooldownRemaining.toFixed(1)}秒`);
+      return false;
+    }
+
+    // 执行技能
+    this.executeSkill(entity, skill);
+
+    // 开始冷却
+    skill.isOnCooldown = true;
+    skill.cooldownRemaining = skill.cooldownDuration;
+
+    return true;
+  }
+
+  private executeSkill(entity: Entity, skill: SkillComponent): void {
+    console.log(`执行技能: ${skill.name}`);
+    // 技能效果逻辑
+  }
+}
+```
+
+### 游戏状态定时器
+
+```typescript
+class GameStateManager {
+  private gamePhase = 'preparation';
+  private phaseTimer: any;
+
+  public startGame(): void {
+    this.startPreparationPhase();
+  }
+
+  private startPreparationPhase(): void {
+    this.gamePhase = 'preparation';
+    console.log('准备阶段开始 - 10秒准备时间');
+
+    this.phaseTimer = Core.schedule(10.0, false, this, (timer) => {
+      const self = timer.getContext<GameStateManager>();
+      self.startCombatPhase();
+    });
+  }
+
+  private startCombatPhase(): void {
+    this.gamePhase = 'combat';
+    console.log('战斗阶段开始 - 60秒战斗时间');
+
+    this.phaseTimer = Core.schedule(60.0, false, this, (timer) => {
+      const self = timer.getContext<GameStateManager>();
+      self.startResultPhase();
+    });
+
+    // 每10秒刷新一波敌人
+    Core.schedule(10.0, true, null, (timer) => {
+      if (this.gamePhase === 'combat') {
+        this.spawnEnemyWave();
+      } else {
+        timer.stop(); // 战斗阶段结束时停止刷新
+      }
+    });
+  }
+
+  private startResultPhase(): void {
+    this.gamePhase = 'result';
+    console.log('结算阶段开始 - 5秒结算时间');
+
+    this.phaseTimer = Core.schedule(5.0, false, this, (timer) => {
+      const self = timer.getContext<GameStateManager>();
+      self.endGame();
+    });
+  }
+
+  private endGame(): void {
+    console.log('游戏结束');
+    this.gamePhase = 'ended';
+  }
+
+  private spawnEnemyWave(): void {
+    console.log('刷新敌人波次');
+  }
+
+  public getCurrentPhase(): string {
+    return this.gamePhase;
+  }
+}
+```
+
+## 最佳实践
+
+### 1. 合理使用时间类型
+
+```typescript
+class MovementSystem extends EntitySystem {
+  protected process(entities: readonly Entity[]): void {
+    for (const entity of entities) {
+      const movement = entity.getComponent(Movement);
+
+      // ✅ 游戏逻辑使用缩放时间
+      movement.position.x += movement.velocity.x * Time.deltaTime;
+
+      // ✅ UI动画使用真实时间（不受游戏暂停影响）
+      const ui = entity.getComponent(UIAnimation);
+      if (ui) {
+        ui.update(Time.unscaledDeltaTime);
+      }
+    }
+  }
+}
+```
+
+### 2. 定时器管理
+
+```typescript
+class TimerManager {
+  private timers: any[] = [];
+
+  public createManagedTimer(duration: number, repeats: boolean, callback: () => void): any {
+    const timer = Core.schedule(duration, repeats, null, callback);
+    this.timers.push(timer);
+    return timer;
+  }
+
+  public stopAllTimers(): void {
+    for (const timer of this.timers) {
+      timer.stop();
+    }
+    this.timers = [];
+  }
+
+  public cleanupCompletedTimers(): void {
+    this.timers = this.timers.filter(timer => !timer.isDone);
+  }
+}
+```
+
+### 3. 避免过多的定时器
+
+```typescript
+// ❌ 避免：为每个实体创建定时器
+class BadExample extends EntitySystem {
+  protected onAdded(entity: Entity): void {
+    Core.schedule(1.0, true, entity, (timer) => {
+      // 每个实体一个定时器，性能差
+    });
+  }
+}
+
+// ✅ 推荐：在系统中统一管理时间
+class GoodExample extends EntitySystem {
+  private lastUpdateTime = 0;
+
+  protected process(entities: readonly Entity[]): void {
+    // 每秒执行一次逻辑
+    if (Time.checkEvery(1.0, this.lastUpdateTime)) {
+      this.processAllEntities(entities);
+      this.lastUpdateTime = Time.totalTime;
+    }
+  }
+
+  private processAllEntities(entities: readonly Entity[]): void {
+    // 批量处理所有实体
+  }
+}
+```
+
+### 4. 定时器上下文使用
+
+```typescript
+interface TimerContext {
+  entityId: number;
+  duration: number;
+  onComplete: () => void;
+}
+
+class ContextualTimerExample {
+  public createEntityTimer(entityId: number, duration: number, onComplete: () => void): void {
+    const context: TimerContext = {
+      entityId,
+      duration,
+      onComplete
+    };
+
+    Core.schedule(duration, false, context, (timer) => {
+      const ctx = timer.getContext<TimerContext>();
+      console.log(`实体 ${ctx.entityId} 的定时器完成`);
+      ctx.onComplete();
+    });
+  }
+}
+```
+
+时间和定时器系统是游戏开发中的重要工具，正确使用这些功能能让你的游戏逻辑更加精确和可控。

docs/guide/worker-system.md

@@ -0,0 +1,608 @@
+# Worker系统
+
+Worker系统（WorkerEntitySystem）是ECS框架中基于Web Worker的多线程处理系统，专为计算密集型任务设计，能够充分利用多核CPU性能，实现真正的并行计算。
+
+## 核心特性
+
+- **真正的并行计算**：利用Web Worker在后台线程执行计算密集型任务
+- **自动负载均衡**：根据CPU核心数自动分配工作负载
+- **SharedArrayBuffer优化**：零拷贝数据共享，提升大规模计算性能
+- **降级支持**：不支持Worker时自动回退到主线程处理
+- **类型安全**：完整的TypeScript支持和类型检查
+
+## 基本用法
+
+### 简单的物理系统示例
+
+```typescript
+interface PhysicsData {
+  id: number;
+  x: number;
+  y: number;
+  vx: number;
+  vy: number;
+  mass: number;
+  radius: number;
+}
+
+@ECSSystem('Physics')
+class PhysicsWorkerSystem extends WorkerEntitySystem<PhysicsData> {
+  constructor() {
+    super(Matcher.all(Position, Velocity, Physics), {
+      enableWorker: true,              // 启用Worker并行处理
+      workerCount: 8,                  // Worker数量，系统会自动限制在硬件支持范围内
+      entitiesPerWorker: 100,          // 每个Worker处理的实体数量
+      useSharedArrayBuffer: true,      // 启用SharedArrayBuffer优化
+      entityDataSize: 7,               // 每个实体数据大小
+      maxEntities: 10000,              // 最大实体数量
+      systemConfig: {                  // 传递给Worker的配置
+        gravity: 100,
+        friction: 0.95
+      }
+    });
+  }
+
+  // 数据提取：将Entity转换为可序列化的数据
+  protected extractEntityData(entity: Entity): PhysicsData {
+    const position = entity.getComponent(Position);
+    const velocity = entity.getComponent(Velocity);
+    const physics = entity.getComponent(Physics);
+
+    return {
+      id: entity.id,
+      x: position.x,
+      y: position.y,
+      vx: velocity.x,
+      vy: velocity.y,
+      mass: physics.mass,
+      radius: physics.radius
+    };
+  }
+
+  // Worker处理函数：纯函数，在Worker中执行
+  protected workerProcess(
+    entities: PhysicsData[],
+    deltaTime: number,
+    config: any
+  ): PhysicsData[] {
+    return entities.map(entity => {
+      // 应用重力
+      entity.vy += config.gravity * deltaTime;
+
+      // 更新位置
+      entity.x += entity.vx * deltaTime;
+      entity.y += entity.vy * deltaTime;
+
+      // 应用摩擦力
+      entity.vx *= config.friction;
+      entity.vy *= config.friction;
+
+      return entity;
+    });
+  }
+
+  // 结果应用：将Worker处理结果应用回Entity
+  protected applyResult(entity: Entity, result: PhysicsData): void {
+    const position = entity.getComponent(Position);
+    const velocity = entity.getComponent(Velocity);
+
+    position.x = result.x;
+    position.y = result.y;
+    velocity.x = result.vx;
+    velocity.y = result.vy;
+  }
+
+  // SharedArrayBuffer优化支持
+  protected getDefaultEntityDataSize(): number {
+    return 7; // id, x, y, vx, vy, mass, radius
+  }
+
+  protected writeEntityToBuffer(entityData: PhysicsData, offset: number): void {
+    if (!this.sharedFloatArray) return;
+
+    this.sharedFloatArray[offset + 0] = entityData.id;
+    this.sharedFloatArray[offset + 1] = entityData.x;
+    this.sharedFloatArray[offset + 2] = entityData.y;
+    this.sharedFloatArray[offset + 3] = entityData.vx;
+    this.sharedFloatArray[offset + 4] = entityData.vy;
+    this.sharedFloatArray[offset + 5] = entityData.mass;
+    this.sharedFloatArray[offset + 6] = entityData.radius;
+  }
+
+  protected readEntityFromBuffer(offset: number): PhysicsData | null {
+    if (!this.sharedFloatArray) return null;
+
+    return {
+      id: this.sharedFloatArray[offset + 0],
+      x: this.sharedFloatArray[offset + 1],
+      y: this.sharedFloatArray[offset + 2],
+      vx: this.sharedFloatArray[offset + 3],
+      vy: this.sharedFloatArray[offset + 4],
+      mass: this.sharedFloatArray[offset + 5],
+      radius: this.sharedFloatArray[offset + 6]
+    };
+  }
+}
+```
+
+## 配置选项
+
+Worker系统支持丰富的配置选项：
+
+```typescript
+interface WorkerSystemConfig {
+  /** 是否启用Worker并行处理 */
+  enableWorker?: boolean;
+  /** Worker数量，默认为CPU核心数，自动限制在系统最大值内 */
+  workerCount?: number;
+  /** 每个Worker处理的实体数量，用于控制负载分布 */
+  entitiesPerWorker?: number;
+  /** 系统配置数据，会传递给Worker */
+  systemConfig?: any;
+  /** 是否使用SharedArrayBuffer优化 */
+  useSharedArrayBuffer?: boolean;
+  /** 每个实体在SharedArrayBuffer中占用的Float32数量 */
+  entityDataSize?: number;
+  /** 最大实体数量（用于预分配SharedArrayBuffer） */
+  maxEntities?: number;
+}
+```
+
+### 配置建议
+
+```typescript
+constructor() {
+  super(matcher, {
+    // 根据任务复杂度决定是否启用
+    enableWorker: this.shouldUseWorker(),
+
+    // Worker数量：系统会自动限制在硬件支持范围内
+    workerCount: 8, // 请求8个Worker，实际数量受CPU核心数限制
+
+    // 每个Worker处理的实体数量（可选）
+    entitiesPerWorker: 200, // 精确控制负载分布
+
+    // 大量简单计算时启用SharedArrayBuffer
+    useSharedArrayBuffer: this.entityCount > 1000,
+
+    // 根据实际数据结构设置
+    entityDataSize: 8, // 确保与数据结构匹配
+
+    // 预估最大实体数量
+    maxEntities: 10000,
+
+    // 传递给Worker的全局配置
+    systemConfig: {
+      gravity: 9.8,
+      friction: 0.95,
+      worldBounds: { width: 1920, height: 1080 }
+    }
+  });
+}
+
+private shouldUseWorker(): boolean {
+  // 根据实体数量和计算复杂度决定
+  return this.expectedEntityCount > 100;
+}
+
+// 获取系统信息
+getSystemInfo() {
+  const info = this.getWorkerInfo();
+  console.log(`Worker数量: ${info.workerCount}/${info.maxSystemWorkerCount}`);
+  console.log(`每Worker实体数: ${info.entitiesPerWorker || '自动分配'}`);
+  console.log(`当前模式: ${info.currentMode}`);
+}
+```
+
+## 处理模式
+
+Worker系统支持两种处理模式：
+
+### 1. 传统Worker模式
+
+数据通过序列化在主线程和Worker间传递：
+
+```typescript
+// 适用于：复杂计算逻辑，实体数量适中
+constructor() {
+  super(matcher, {
+    enableWorker: true,
+    useSharedArrayBuffer: false, // 使用传统模式
+    workerCount: 2
+  });
+}
+
+protected workerProcess(entities: EntityData[], deltaTime: number): EntityData[] {
+  // 复杂的算法逻辑
+  return entities.map(entity => {
+    // AI决策、路径规划等复杂计算
+    return this.complexAILogic(entity, deltaTime);
+  });
+}
+```
+
+### 2. SharedArrayBuffer模式
+
+零拷贝数据共享，适合大量简单计算：
+
+```typescript
+// 适用于：大量实体的简单计算
+constructor() {
+  super(matcher, {
+    enableWorker: true,
+    useSharedArrayBuffer: true, // 启用共享内存
+    entityDataSize: 6,
+    maxEntities: 10000
+  });
+}
+
+protected getSharedArrayBufferProcessFunction(): SharedArrayBufferProcessFunction {
+  return function(sharedFloatArray: Float32Array, startIndex: number, endIndex: number, deltaTime: number, config: any) {
+    const entitySize = 6;
+    for (let i = startIndex; i < endIndex; i++) {
+      const offset = i * entitySize;
+
+      // 读取数据
+      let x = sharedFloatArray[offset];
+      let y = sharedFloatArray[offset + 1];
+      let vx = sharedFloatArray[offset + 2];
+      let vy = sharedFloatArray[offset + 3];
+
+      // 物理计算
+      vy += config.gravity * deltaTime;
+      x += vx * deltaTime;
+      y += vy * deltaTime;
+
+      // 写回数据
+      sharedFloatArray[offset] = x;
+      sharedFloatArray[offset + 1] = y;
+      sharedFloatArray[offset + 2] = vx;
+      sharedFloatArray[offset + 3] = vy;
+    }
+  };
+}
+```
+
+## 完整示例：粒子物理系统
+
+一个包含碰撞检测的完整粒子物理系统：
+
+```typescript
+interface ParticleData {
+  id: number;
+  x: number;
+  y: number;
+  dx: number;
+  dy: number;
+  mass: number;
+  radius: number;
+  bounce: number;
+  friction: number;
+}
+
+@ECSSystem('ParticlePhysics')
+class ParticlePhysicsWorkerSystem extends WorkerEntitySystem<ParticleData> {
+  constructor() {
+    super(Matcher.all(Position, Velocity, Physics, Renderable), {
+      enableWorker: true,
+      workerCount: 6,                  // 请求6个Worker，自动限制在CPU核心数内
+      entitiesPerWorker: 150,          // 每个Worker处理150个粒子
+      useSharedArrayBuffer: true,
+      entityDataSize: 9,
+      maxEntities: 5000,
+      systemConfig: {
+        gravity: 100,
+        canvasWidth: 800,
+        canvasHeight: 600,
+        groundFriction: 0.98
+      }
+    });
+  }
+
+  protected extractEntityData(entity: Entity): ParticleData {
+    const position = entity.getComponent(Position);
+    const velocity = entity.getComponent(Velocity);
+    const physics = entity.getComponent(Physics);
+    const renderable = entity.getComponent(Renderable);
+
+    return {
+      id: entity.id,
+      x: position.x,
+      y: position.y,
+      dx: velocity.dx,
+      dy: velocity.dy,
+      mass: physics.mass,
+      radius: renderable.size,
+      bounce: physics.bounce,
+      friction: physics.friction
+    };
+  }
+
+  protected workerProcess(
+    entities: ParticleData[],
+    deltaTime: number,
+    config: any
+  ): ParticleData[] {
+    const result = entities.map(e => ({ ...e }));
+
+    // 基础物理更新
+    for (const particle of result) {
+      // 应用重力
+      particle.dy += config.gravity * deltaTime;
+
+      // 更新位置
+      particle.x += particle.dx * deltaTime;
+      particle.y += particle.dy * deltaTime;
+
+      // 边界碰撞
+      if (particle.x <= particle.radius) {
+        particle.x = particle.radius;
+        particle.dx = -particle.dx * particle.bounce;
+      } else if (particle.x >= config.canvasWidth - particle.radius) {
+        particle.x = config.canvasWidth - particle.radius;
+        particle.dx = -particle.dx * particle.bounce;
+      }
+
+      if (particle.y <= particle.radius) {
+        particle.y = particle.radius;
+        particle.dy = -particle.dy * particle.bounce;
+      } else if (particle.y >= config.canvasHeight - particle.radius) {
+        particle.y = config.canvasHeight - particle.radius;
+        particle.dy = -particle.dy * particle.bounce;
+        particle.dx *= config.groundFriction;
+      }
+
+      // 空气阻力
+      particle.dx *= particle.friction;
+      particle.dy *= particle.friction;
+    }
+
+    // 粒子间碰撞检测（O(n²)算法）
+    for (let i = 0; i < result.length; i++) {
+      for (let j = i + 1; j < result.length; j++) {
+        const p1 = result[i];
+        const p2 = result[j];
+
+        const dx = p2.x - p1.x;
+        const dy = p2.y - p1.y;
+        const distance = Math.sqrt(dx * dx + dy * dy);
+        const minDistance = p1.radius + p2.radius;
+
+        if (distance < minDistance && distance > 0) {
+          // 分离粒子
+          const nx = dx / distance;
+          const ny = dy / distance;
+          const overlap = minDistance - distance;
+
+          p1.x -= nx * overlap * 0.5;
+          p1.y -= ny * overlap * 0.5;
+          p2.x += nx * overlap * 0.5;
+          p2.y += ny * overlap * 0.5;
+
+          // 弹性碰撞
+          const relativeVelocityX = p2.dx - p1.dx;
+          const relativeVelocityY = p2.dy - p1.dy;
+          const velocityAlongNormal = relativeVelocityX * nx + relativeVelocityY * ny;
+
+          if (velocityAlongNormal > 0) continue;
+
+          const restitution = (p1.bounce + p2.bounce) * 0.5;
+          const impulseScalar = -(1 + restitution) * velocityAlongNormal / (1/p1.mass + 1/p2.mass);
+
+          p1.dx -= impulseScalar * nx / p1.mass;
+          p1.dy -= impulseScalar * ny / p1.mass;
+          p2.dx += impulseScalar * nx / p2.mass;
+          p2.dy += impulseScalar * ny / p2.mass;
+        }
+      }
+    }
+
+    return result;
+  }
+
+  protected applyResult(entity: Entity, result: ParticleData): void {
+    if (!entity?.enabled) return;
+
+    const position = entity.getComponent(Position);
+    const velocity = entity.getComponent(Velocity);
+
+    if (position && velocity) {
+      position.set(result.x, result.y);
+      velocity.set(result.dx, result.dy);
+    }
+  }
+
+  protected getDefaultEntityDataSize(): number {
+    return 9;
+  }
+
+  protected writeEntityToBuffer(data: ParticleData, offset: number): void {
+    if (!this.sharedFloatArray) return;
+
+    this.sharedFloatArray[offset + 0] = data.id;
+    this.sharedFloatArray[offset + 1] = data.x;
+    this.sharedFloatArray[offset + 2] = data.y;
+    this.sharedFloatArray[offset + 3] = data.dx;
+    this.sharedFloatArray[offset + 4] = data.dy;
+    this.sharedFloatArray[offset + 5] = data.mass;
+    this.sharedFloatArray[offset + 6] = data.radius;
+    this.sharedFloatArray[offset + 7] = data.bounce;
+    this.sharedFloatArray[offset + 8] = data.friction;
+  }
+
+  protected readEntityFromBuffer(offset: number): ParticleData | null {
+    if (!this.sharedFloatArray) return null;
+
+    return {
+      id: this.sharedFloatArray[offset + 0],
+      x: this.sharedFloatArray[offset + 1],
+      y: this.sharedFloatArray[offset + 2],
+      dx: this.sharedFloatArray[offset + 3],
+      dy: this.sharedFloatArray[offset + 4],
+      mass: this.sharedFloatArray[offset + 5],
+      radius: this.sharedFloatArray[offset + 6],
+      bounce: this.sharedFloatArray[offset + 7],
+      friction: this.sharedFloatArray[offset + 8]
+    };
+  }
+
+  // 性能监控
+  public getPerformanceInfo(): {
+    enabled: boolean;
+    workerCount: number;
+    entitiesPerWorker?: number;
+    maxSystemWorkerCount: number;
+    entityCount: number;
+    isProcessing: boolean;
+    currentMode: string;
+  } {
+    const workerInfo = this.getWorkerInfo();
+    return {
+      ...workerInfo,
+      entityCount: this.entities.length
+    };
+  }
+}
+```
+
+## 适用场景
+
+Worker系统特别适合以下场景：
+
+### 1. 物理模拟
+- **重力系统**：大量实体的重力计算
+- **碰撞检测**：复杂的碰撞算法
+- **流体模拟**：粒子流体系统
+- **布料模拟**：顶点物理计算
+
+### 2. AI计算
+- **路径寻找**：A*、Dijkstra等算法
+- **行为树**：复杂的AI决策逻辑
+- **群体智能**：鸟群、鱼群算法
+- **神经网络**：简单的AI推理
+
+### 3. 数据处理
+- **大量实体更新**：状态机、生命周期管理
+- **统计计算**：游戏数据分析
+- **图像处理**：纹理生成、效果计算
+- **音频处理**：音效合成、频谱分析
+
+## 最佳实践
+
+### 1. Worker函数要求
+
+```typescript
+// ✅ 推荐：Worker处理函数是纯函数
+protected workerProcess(entities: PhysicsData[], deltaTime: number, config: any): PhysicsData[] {
+  // 只使用参数和标准JavaScript API
+  return entities.map(entity => {
+    // 纯计算逻辑，不依赖外部状态
+    entity.y += entity.velocity * deltaTime;
+    return entity;
+  });
+}
+
+// ❌ 避免：在Worker函数中使用外部引用
+protected workerProcess(entities: PhysicsData[], deltaTime: number): PhysicsData[] {
+  // this 和外部变量在Worker中不可用
+  return entities.map(entity => {
+    entity.y += this.someProperty; // ❌ 错误
+    return entity;
+  });
+}
+```
+
+### 2. 数据设计
+
+```typescript
+// ✅ 推荐：合理的数据设计
+interface SimplePhysicsData {
+  x: number;
+  y: number;
+  vx: number;
+  vy: number;
+  // 保持数据结构简单，便于序列化
+}
+
+// ❌ 避免：复杂的嵌套对象
+interface ComplexData {
+  transform: {
+    position: { x: number; y: number };
+    rotation: { angle: number };
+  };
+  // 复杂嵌套结构增加序列化开销
+}
+```
+
+### 3. Worker数量控制
+
+```typescript
+// ✅ 推荐：灵活的Worker配置
+constructor() {
+  super(matcher, {
+    // 直接指定需要的Worker数量，系统会自动限制在硬件支持范围内
+    workerCount: 8,                     // 请求8个Worker
+    entitiesPerWorker: 100,            // 每个Worker处理100个实体
+    enableWorker: this.shouldUseWorker(), // 条件启用
+  });
+}
+
+private shouldUseWorker(): boolean {
+  // 根据实体数量和复杂度决定是否使用Worker
+  return this.expectedEntityCount > 100;
+}
+
+// 获取实际使用的Worker信息
+checkWorkerConfiguration() {
+  const info = this.getWorkerInfo();
+  console.log(`请求Worker数量: 8`);
+  console.log(`实际Worker数量: ${info.workerCount}`);
+  console.log(`系统最大支持: ${info.maxSystemWorkerCount}`);
+  console.log(`每Worker实体数: ${info.entitiesPerWorker || '自动分配'}`);
+}
+```
+
+### 4. 性能监控
+
+```typescript
+// ✅ 推荐：性能监控
+public getPerformanceMetrics(): WorkerPerformanceMetrics {
+  return {
+    ...this.getWorkerInfo(),
+    entityCount: this.entities.length,
+    averageProcessTime: this.getAverageProcessTime(),
+    workerUtilization: this.getWorkerUtilization()
+  };
+}
+```
+
+## 性能优化建议
+
+### 1. 计算密集度评估
+只对计算密集型任务使用Worker，避免在简单计算上增加线程开销。
+
+### 2. 数据传输优化
+- 使用SharedArrayBuffer减少序列化开销
+- 保持数据结构简单和扁平
+- 避免频繁的大数据传输
+
+### 3. 降级策略
+始终提供主线程回退方案，确保在不支持Worker的环境中正常运行。
+
+### 4. 内存管理
+及时清理Worker池和共享缓冲区，避免内存泄漏。
+
+### 5. 负载均衡
+使用 `entitiesPerWorker` 参数精确控制负载分布，避免某些Worker空闲而其他Worker过载。
+
+## 在线演示
+
+查看完整的Worker系统演示：[Worker系统演示](https://esengine.github.io/ecs-framework/demos/worker-system/)
+
+该演示展示了：
+- 多线程物理计算
+- 实时性能对比
+- SharedArrayBuffer优化
+- 大量实体的并行处理
+
+Worker系统为ECS框架提供了强大的并行计算能力，让你能够充分利用现代多核处理器的性能，为复杂的游戏逻辑和计算密集型任务提供了高效的解决方案。

docs/guide/world-manager.md

@@ -0,0 +1,761 @@
+# WorldManager
+
+WorldManager 是 ECS Framework 提供的高级世界管理器，用于管理多个完全隔离的游戏世界（World）。每个 World 都是独立的 ECS 环境，可以包含多个场景。
+
+## 适用场景
+
+WorldManager 适合以下高级场景：
+- MMO 游戏服务器的多房间管理
+- 游戏大厅系统（每个游戏房间完全隔离）
+- 服务器端的多游戏实例
+- 需要完全隔离的多个游戏环境
+- 需要同时运行多个独立世界的应用
+
+## 特点
+
+- 多 World 管理，每个 World 完全独立
+- 每个 World 可以包含多个 Scene
+- 支持 World 的激活/停用
+- 自动清理空 World
+- World 级别的全局系统
+- 批量操作和查询
+
+## 基本使用
+
+### 初始化
+
+WorldManager 是 Core 的内置服务，通过服务容器获取：
+
+```typescript
+import { Core, WorldManager } from '@esengine/ecs-framework';
+
+// 初始化 Core
+Core.create({ debug: true });
+
+// 从服务容器获取 WorldManager（Core 已自动创建并注册）
+const worldManager = Core.services.resolve(WorldManager);
+```
+
+### 创建 World
+
+```typescript
+// 创建游戏房间 World
+const room1 = worldManager.createWorld('room_001', {
+  name: 'GameRoom_001',
+  maxScenes: 5,
+  debug: true
+});
+
+// 激活 World
+worldManager.setWorldActive('room_001', true);
+
+// 创建更多房间
+const room2 = worldManager.createWorld('room_002', {
+  name: 'GameRoom_002',
+  maxScenes: 5
+});
+
+worldManager.setWorldActive('room_002', true);
+```
+
+### 游戏循环
+
+在游戏循环中更新所有活跃的 World：
+
+```typescript
+function gameLoop(deltaTime: number) {
+  Core.update(deltaTime);        // 更新全局服务
+  worldManager.updateAll();      // 更新所有活跃的 World
+}
+
+// 启动游戏循环
+let lastTime = 0;
+setInterval(() => {
+  const currentTime = Date.now();
+  const deltaTime = (currentTime - lastTime) / 1000;
+  lastTime = currentTime;
+
+  gameLoop(deltaTime);
+}, 16); // 60 FPS
+```
+
+## World 管理
+
+### 创建 World
+
+```typescript
+// 基本创建
+const world = worldManager.createWorld('worldId');
+
+// 带配置创建
+const world = worldManager.createWorld('worldId', {
+  name: 'MyWorld',
+  maxScenes: 10,
+  autoCleanup: true,
+  debug: true
+});
+```
+
+**配置选项（IWorldConfig）**：
+- `name?: string` - World 名称
+- `maxScenes?: number` - 最大场景数量限制（默认 10）
+- `autoCleanup?: boolean` - 是否自动清理空场景（默认 true）
+- `debug?: boolean` - 是否启用调试模式（默认 false）
+
+### 获取 World
+
+```typescript
+// 通过 ID 获取
+const world = worldManager.getWorld('room_001');
+if (world) {
+  console.log(`World: ${world.name}`);
+}
+
+// 获取所有 World
+const allWorlds = worldManager.getAllWorlds();
+console.log(`共有 ${allWorlds.length} 个 World`);
+
+// 获取所有 World ID
+const worldIds = worldManager.getWorldIds();
+console.log('World 列表:', worldIds);
+
+// 通过名称查找
+const world = worldManager.findWorldByName('GameRoom_001');
+```
+
+### 激活和停用 World
+
+```typescript
+// 激活 World（开始运行和更新）
+worldManager.setWorldActive('room_001', true);
+
+// 停用 World（停止更新但保留数据）
+worldManager.setWorldActive('room_001', false);
+
+// 检查 World 是否激活
+if (worldManager.isWorldActive('room_001')) {
+  console.log('房间正在运行');
+}
+
+// 获取所有活跃的 World
+const activeWorlds = worldManager.getActiveWorlds();
+console.log(`当前有 ${activeWorlds.length} 个活跃 World`);
+```
+
+### 移除 World
+
+```typescript
+// 移除 World（会自动停用并销毁）
+const removed = worldManager.removeWorld('room_001');
+if (removed) {
+  console.log('World 已移除');
+}
+```
+
+## World 中的场景管理
+
+每个 World 可以包含多个 Scene 并独立管理它们的生命周期。
+
+### 创建场景
+
+```typescript
+const world = worldManager.getWorld('room_001');
+if (!world) return;
+
+// 创建场景
+const mainScene = world.createScene('main', new MainScene());
+const uiScene = world.createScene('ui', new UIScene());
+const hudScene = world.createScene('hud', new HUDScene());
+
+// 激活场景
+world.setSceneActive('main', true);
+world.setSceneActive('ui', true);
+world.setSceneActive('hud', false);
+```
+
+### 查询场景
+
+```typescript
+// 获取特定场景
+const mainScene = world.getScene<MainScene>('main');
+if (mainScene) {
+  console.log(`场景名称: ${mainScene.name}`);
+}
+
+// 获取所有场景
+const allScenes = world.getAllScenes();
+console.log(`World 中共有 ${allScenes.length} 个场景`);
+
+// 获取所有场景 ID
+const sceneIds = world.getSceneIds();
+console.log('场景列表:', sceneIds);
+
+// 获取活跃场景数量
+const activeCount = world.getActiveSceneCount();
+console.log(`当前有 ${activeCount} 个活跃场景`);
+
+// 检查场景是否激活
+if (world.isSceneActive('main')) {
+  console.log('主场景正在运行');
+}
+```
+
+### 场景切换
+
+World 支持多场景同时运行，也支持场景切换：
+
+```typescript
+class GameWorld {
+  private world: World;
+
+  constructor(worldManager: WorldManager) {
+    this.world = worldManager.createWorld('game', {
+      name: 'GameWorld',
+      maxScenes: 5
+    });
+
+    // 创建所有场景
+    this.world.createScene('menu', new MenuScene());
+    this.world.createScene('game', new GameScene());
+    this.world.createScene('pause', new PauseScene());
+    this.world.createScene('gameover', new GameOverScene());
+
+    // 激活 World
+    worldManager.setWorldActive('game', true);
+  }
+
+  public showMenu(): void {
+    this.deactivateAllScenes();
+    this.world.setSceneActive('menu', true);
+  }
+
+  public startGame(): void {
+    this.deactivateAllScenes();
+    this.world.setSceneActive('game', true);
+  }
+
+  public pauseGame(): void {
+    // 游戏场景继续存在但停止更新
+    this.world.setSceneActive('game', false);
+    // 显示暂停界面
+    this.world.setSceneActive('pause', true);
+  }
+
+  public resumeGame(): void {
+    this.world.setSceneActive('pause', false);
+    this.world.setSceneActive('game', true);
+  }
+
+  public showGameOver(): void {
+    this.deactivateAllScenes();
+    this.world.setSceneActive('gameover', true);
+  }
+
+  private deactivateAllScenes(): void {
+    const sceneIds = this.world.getSceneIds();
+    sceneIds.forEach(id => this.world.setSceneActive(id, false));
+  }
+}
+```
+
+### 移除场景
+
+```typescript
+// 移除不再需要的场景
+const removed = world.removeScene('oldScene');
+if (removed) {
+  console.log('场景已移除');
+}
+
+// 场景会自动调用 end() 方法进行清理
+```
+
+## 全局系统
+
+World 支持全局系统，这些系统在 World 级别运行，不依赖特定 Scene。
+
+### 定义全局系统
+
+```typescript
+import { IGlobalSystem } from '@esengine/ecs-framework';
+
+// 网络系统（World 级别）
+class NetworkSystem implements IGlobalSystem {
+  readonly name = 'NetworkSystem';
+
+  private connectionId: string;
+
+  constructor(connectionId: string) {
+    this.connectionId = connectionId;
+  }
+
+  initialize(): void {
+    console.log(`网络系统初始化: ${this.connectionId}`);
+    // 建立网络连接
+  }
+
+  update(deltaTime?: number): void {
+    // 处理网络消息，不依赖任何 Scene
+    // 接收和发送网络包
+  }
+
+  destroy(): void {
+    console.log(`网络系统销毁: ${this.connectionId}`);
+    // 关闭网络连接
+  }
+}
+
+// 物理系统（World 级别）
+class PhysicsSystem implements IGlobalSystem {
+  readonly name = 'PhysicsSystem';
+
+  initialize(): void {
+    console.log('物理系统初始化');
+  }
+
+  update(deltaTime?: number): void {
+    // 物理模拟，作用于 World 中所有场景
+  }
+
+  destroy(): void {
+    console.log('物理系统销毁');
+  }
+}
+```
+
+### 使用全局系统
+
+```typescript
+const world = worldManager.getWorld('room_001');
+if (!world) return;
+
+// 添加全局系统
+const networkSystem = world.addGlobalSystem(new NetworkSystem('conn_001'));
+const physicsSystem = world.addGlobalSystem(new PhysicsSystem());
+
+// 获取全局系统
+const network = world.getGlobalSystem(NetworkSystem);
+if (network) {
+  console.log('找到网络系统');
+}
+
+// 移除全局系统
+world.removeGlobalSystem(networkSystem);
+```
+
+## 批量操作
+
+### 更新所有 World
+
+```typescript
+// 更新所有活跃的 World（应该在游戏循环中调用）
+worldManager.updateAll();
+
+// 这会自动更新每个 World 的：
+// 1. 全局系统
+// 2. 所有活跃场景
+```
+
+### 启动和停止
+
+```typescript
+// 启动所有 World
+worldManager.startAll();
+
+// 停止所有 World
+worldManager.stopAll();
+
+// 检查是否正在运行
+if (worldManager.isRunning) {
+  console.log('WorldManager 正在运行');
+}
+```
+
+### 查找 World
+
+```typescript
+// 使用条件查找
+const emptyWorlds = worldManager.findWorlds(world => {
+  return world.sceneCount === 0;
+});
+
+// 查找活跃的 World
+const activeWorlds = worldManager.findWorlds(world => {
+  return world.isActive;
+});
+
+// 查找特定名称的 World
+const world = worldManager.findWorldByName('GameRoom_001');
+```
+
+## 统计和监控
+
+### 获取统计信息
+
+```typescript
+const stats = worldManager.getStats();
+
+console.log(`总 World 数: ${stats.totalWorlds}`);
+console.log(`活跃 World 数: ${stats.activeWorlds}`);
+console.log(`总场景数: ${stats.totalScenes}`);
+console.log(`总实体数: ${stats.totalEntities}`);
+console.log(`总系统数: ${stats.totalSystems}`);
+
+// 查看每个 World 的详细信息
+stats.worlds.forEach(worldInfo => {
+  console.log(`World: ${worldInfo.name}`);
+  console.log(`  场景数: ${worldInfo.sceneCount}`);
+  console.log(`  是否活跃: ${worldInfo.isActive}`);
+});
+```
+
+### 获取详细状态
+
+```typescript
+const status = worldManager.getDetailedStatus();
+
+// 包含所有 World 的详细状态
+status.worlds.forEach(worldStatus => {
+  console.log(`World ID: ${worldStatus.id}`);
+  console.log(`状态:`, worldStatus.status);
+});
+```
+
+## 自动清理
+
+WorldManager 支持自动清理空的 World。
+
+### 配置清理
+
+```typescript
+// 创建带清理配置的 WorldManager
+const worldManager = Core.services.resolve(WorldManager);
+
+// WorldManager 的配置在 Core 中设置：
+// {
+//   maxWorlds: 50,
+//   autoCleanup: true,
+//   cleanupInterval: 30000  // 30 秒
+// }
+```
+
+### 手动清理
+
+```typescript
+// 手动触发清理
+const cleanedCount = worldManager.cleanup();
+console.log(`清理了 ${cleanedCount} 个 World`);
+```
+
+**清理条件**：
+- World 未激活
+- 没有 Scene 或所有 Scene 都是空的
+- 创建时间超过 10 分钟
+
+## API 参考
+
+### WorldManager API
+
+| 方法 | 说明 |
+|------|------|
+| `createWorld(worldId, config?)` | 创建新 World |
+| `removeWorld(worldId)` | 移除 World |
+| `getWorld(worldId)` | 获取 World |
+| `getAllWorlds()` | 获取所有 World |
+| `getWorldIds()` | 获取所有 World ID |
+| `setWorldActive(worldId, active)` | 设置 World 激活状态 |
+| `isWorldActive(worldId)` | 检查 World 是否激活 |
+| `getActiveWorlds()` | 获取所有活跃的 World |
+| `updateAll()` | 更新所有活跃 World |
+| `startAll()` | 启动所有 World |
+| `stopAll()` | 停止所有 World |
+| `findWorlds(predicate)` | 查找满足条件的 World |
+| `findWorldByName(name)` | 根据名称查找 World |
+| `getStats()` | 获取统计信息 |
+| `getDetailedStatus()` | 获取详细状态信息 |
+| `cleanup()` | 清理空 World |
+| `destroy()` | 销毁 WorldManager |
+
+### World API
+
+| 方法 | 说明 |
+|------|------|
+| `createScene(sceneId, sceneInstance?)` | 创建并添加 Scene |
+| `removeScene(sceneId)` | 移除 Scene |
+| `getScene(sceneId)` | 获取 Scene |
+| `getAllScenes()` | 获取所有 Scene |
+| `getSceneIds()` | 获取所有 Scene ID |
+| `setSceneActive(sceneId, active)` | 设置 Scene 激活状态 |
+| `isSceneActive(sceneId)` | 检查 Scene 是否激活 |
+| `getActiveSceneCount()` | 获取活跃 Scene 数量 |
+| `addGlobalSystem(system)` | 添加全局系统 |
+| `removeGlobalSystem(system)` | 移除全局系统 |
+| `getGlobalSystem(type)` | 获取全局系统 |
+| `start()` | 启动 World |
+| `stop()` | 停止 World |
+| `updateGlobalSystems()` | 更新全局系统 |
+| `updateScenes()` | 更新所有激活 Scene |
+| `destroy()` | 销毁 World |
+| `getStatus()` | 获取 World 状态 |
+| `getStats()` | 获取统计信息 |
+
+### 属性
+
+| 属性 | 说明 |
+|------|------|
+| `worldCount` | World 总数 |
+| `activeWorldCount` | 活跃 World 数量 |
+| `isRunning` | 是否正在运行 |
+| `config` | 配置信息 |
+
+## 完整示例
+
+### MMO 游戏房间系统
+
+```typescript
+import { Core, WorldManager, Scene, World } from '@esengine/ecs-framework';
+
+// 初始化
+Core.create({ debug: true });
+const worldManager = Core.services.resolve(WorldManager);
+
+// 房间管理器
+class RoomManager {
+  private worldManager: WorldManager;
+  private rooms: Map<string, World> = new Map();
+
+  constructor(worldManager: WorldManager) {
+    this.worldManager = worldManager;
+  }
+
+  // 创建游戏房间
+  public createRoom(roomId: string, maxPlayers: number): World {
+    const world = this.worldManager.createWorld(roomId, {
+      name: `Room_${roomId}`,
+      maxScenes: 3,
+      debug: true
+    });
+
+    // 创建房间场景
+    world.createScene('lobby', new LobbyScene());
+    world.createScene('game', new GameScene());
+    world.createScene('result', new ResultScene());
+
+    // 添加房间级别的系统
+    world.addGlobalSystem(new NetworkSystem(roomId));
+    world.addGlobalSystem(new RoomLogicSystem(maxPlayers));
+
+    // 激活 World 和初始场景
+    this.worldManager.setWorldActive(roomId, true);
+    world.setSceneActive('lobby', true);
+
+    this.rooms.set(roomId, world);
+    console.log(`房间 ${roomId} 已创建`);
+
+    return world;
+  }
+
+  // 玩家加入房间
+  public joinRoom(roomId: string, playerId: string): boolean {
+    const world = this.rooms.get(roomId);
+    if (!world) {
+      console.log(`房间 ${roomId} 不存在`);
+      return false;
+    }
+
+    // 在大厅场景中创建玩家实体
+    const lobbyScene = world.getScene('lobby');
+    if (lobbyScene) {
+      const player = lobbyScene.createEntity(`Player_${playerId}`);
+      // 添加玩家组件...
+      console.log(`玩家 ${playerId} 加入房间 ${roomId}`);
+      return true;
+    }
+
+    return false;
+  }
+
+  // 开始游戏
+  public startGame(roomId: string): void {
+    const world = this.rooms.get(roomId);
+    if (!world) return;
+
+    // 切换到游戏场景
+    world.setSceneActive('lobby', false);
+    world.setSceneActive('game', true);
+
+    console.log(`房间 ${roomId} 游戏开始`);
+  }
+
+  // 结束游戏
+  public endGame(roomId: string): void {
+    const world = this.rooms.get(roomId);
+    if (!world) return;
+
+    // 切换到结果场景
+    world.setSceneActive('game', false);
+    world.setSceneActive('result', true);
+
+    console.log(`房间 ${roomId} 游戏结束`);
+  }
+
+  // 关闭房间
+  public closeRoom(roomId: string): void {
+    this.worldManager.removeWorld(roomId);
+    this.rooms.delete(roomId);
+    console.log(`房间 ${roomId} 已关闭`);
+  }
+
+  // 获取房间列表
+  public getRoomList(): string[] {
+    return Array.from(this.rooms.keys());
+  }
+
+  // 获取房间统计
+  public getRoomStats(roomId: string) {
+    const world = this.rooms.get(roomId);
+    return world?.getStats();
+  }
+}
+
+// 使用房间管理器
+const roomManager = new RoomManager(worldManager);
+
+// 创建多个游戏房间
+roomManager.createRoom('room_001', 4);
+roomManager.createRoom('room_002', 4);
+roomManager.createRoom('room_003', 2);
+
+// 玩家加入
+roomManager.joinRoom('room_001', 'player_1');
+roomManager.joinRoom('room_001', 'player_2');
+
+// 开始游戏
+roomManager.startGame('room_001');
+
+// 游戏循环
+function gameLoop(deltaTime: number) {
+  Core.update(deltaTime);
+  worldManager.updateAll();  // 更新所有房间
+}
+
+// 定期清理空房间
+setInterval(() => {
+  const stats = worldManager.getStats();
+  console.log(`当前房间数: ${stats.totalWorlds}`);
+  console.log(`活跃房间数: ${stats.activeWorlds}`);
+
+  worldManager.cleanup();
+}, 60000); // 每分钟清理一次
+```
+
+## 最佳实践
+
+### 1. 合理的 World 粒度
+
+```typescript
+// 推荐：每个独立环境一个 World
+const room1 = worldManager.createWorld('room_1');  // 游戏房间1
+const room2 = worldManager.createWorld('room_2');  // 游戏房间2
+
+// 不推荐：过度使用 World
+const world1 = worldManager.createWorld('ui');     // UI 不需要独立 World
+const world2 = worldManager.createWorld('menu');   // 菜单不需要独立 World
+```
+
+### 2. 使用全局系统处理跨场景逻辑
+
+```typescript
+// 推荐：World 级别的系统
+class NetworkSystem implements IGlobalSystem {
+  update() {
+    // 网络处理不依赖场景
+  }
+}
+
+// 不推荐：在每个场景中重复创建
+class GameScene extends Scene {
+  initialize() {
+    this.addSystem(new NetworkSystem());  // 不应该在场景级别
+  }
+}
+```
+
+### 3. 及时清理不用的 World
+
+```typescript
+// 推荐：玩家离开时清理房间
+function onPlayerLeave(roomId: string) {
+  const world = worldManager.getWorld(roomId);
+  if (world && world.sceneCount === 0) {
+    worldManager.removeWorld(roomId);
+  }
+}
+
+// 或使用自动清理
+worldManager.cleanup();
+```
+
+### 4. 监控资源使用
+
+```typescript
+// 定期检查资源使用情况
+setInterval(() => {
+  const stats = worldManager.getStats();
+
+  if (stats.totalWorlds > 100) {
+    console.warn('World 数量过多，考虑清理');
+    worldManager.cleanup();
+  }
+
+  if (stats.totalEntities > 10000) {
+    console.warn('实体数量过多，检查是否有泄漏');
+  }
+}, 30000);
+```
+
+## 与 SceneManager 的对比
+
+| 特性 | SceneManager | WorldManager |
+|------|--------------|--------------|
+| 适用场景 | 95% 的游戏应用 | 高级多世界隔离场景 |
+| 复杂度 | 简单 | 复杂 |
+| 场景数量 | 单场景（可切换） | 多 World，每个 World 多场景 |
+| 场景隔离 | 无（场景切换） | 完全隔离（每个 World 独立） |
+| 性能开销 | 最小 | 较高 |
+| 全局系统 | 无 | 支持（World 级别） |
+| 使用示例 | 单人游戏、移动游戏 | MMO 服务器、游戏房间系统 |
+
+**何时使用 WorldManager**：
+- MMO 游戏服务器（每个房间一个 World）
+- 游戏大厅系统（每个游戏房间完全隔离）
+- 需要运行多个完全独立的游戏实例
+- 服务器端模拟多个游戏世界
+
+**何时使用 SceneManager**：
+- 单人游戏
+- 简单的多人游戏
+- 移动游戏
+- 场景之间需要切换但不需要同时运行
+
+## 架构层次
+
+WorldManager 在 ECS Framework 中的位置：
+
+```
+Core (全局服务)
+  └── WorldManager (世界管理)
+      ├── World 1 (游戏房间1)
+      │   ├── GlobalSystem (全局系统)
+      │   ├── Scene 1 (场景1)
+      │   │   ├── EntitySystem
+      │   │   ├── Entity
+      │   │   └── Component
+      │   └── Scene 2 (场景2)
+      ├── World 2 (游戏房间2)
+      │   ├── GlobalSystem
+      │   └── Scene 1
+      └── World 3 (游戏房间3)
+```
+
+WorldManager 为需要多世界隔离的高级应用提供了强大的管理能力。如果你的应用不需要多世界隔离，建议使用更简单的 [SceneManager](./scene-manager.md)。

docs/index.md

@@ -0,0 +1,23 @@
+---
+layout: home
+
+hero:
+  name: "ECS Framework"
+  text: "高性能ECS框架"
+  tagline: "为Javascript游戏开发而设计"
+  actions:
+    - theme: brand
+      text: 快速开始
+      link: /guide/getting-started
+    - theme: alt
+      text: 查看示例
+      link: https://github.com/esengine/lawn-mower-demo
+
+features:
+  - title: 高性能
+    details: 支持大规模实体处理
+  - title: 类型安全
+    details: 完整的TypeScript支持，编译时类型检查
+  - title: 模块化设计
+    details: 核心功能独立打包，支持多平台
+---

docs/public/coi-serviceworker.js

@@ -0,0 +1,118 @@
+/*! coi-serviceworker v0.1.7 - Guido Zuidhof and contributors, licensed under MIT */
+let coepCredentialless = false;
+if (typeof window === 'undefined') {
+    self.addEventListener("install", () => self.skipWaiting());
+    self.addEventListener("activate", (event) => event.waitUntil(self.clients.claim()));
+
+    self.addEventListener("message", (ev) => {
+        if (!ev.data) {
+            return;
+        } else if (ev.data.type === "deregister") {
+            self.registration
+                .unregister()
+                .then(() => {
+                    return self.clients.matchAll();
+                })
+                .then(clients => {
+                    clients.forEach((client) => client.navigate(client.url));
+                });
+        } else if (ev.data.type === "coepCredentialless") {
+            coepCredentialless = ev.data.value;
+        }
+    });
+
+    self.addEventListener("fetch", function (event) {
+        const r = event.request;
+        if (r.cache === "only-if-cached" && r.mode !== "same-origin") {
+            return;
+        }
+
+        const request = (coepCredentialless && r.mode === "no-cors")
+            ? new Request(r, {
+                credentials: "omit",
+            })
+            : r;
+        event.respondWith(
+            fetch(request)
+                .then((response) => {
+                    if (response.status === 0) {
+                        return response;
+                    }
+
+                    const newHeaders = new Headers(response.headers);
+                    newHeaders.set("Cross-Origin-Embedder-Policy",
+                        coepCredentialless ? "credentialless" : "require-corp"
+                    );
+                    if (!coepCredentialless) {
+                        newHeaders.set("Cross-Origin-Resource-Policy", "cross-origin");
+                    }
+                    newHeaders.set("Cross-Origin-Opener-Policy", "same-origin");
+
+                    return new Response(response.body, {
+                        status: response.status,
+                        statusText: response.statusText,
+                        headers: newHeaders,
+                    });
+                })
+                .catch((e) => console.error(e))
+        );
+    });
+
+} else {
+    (() => {
+        // You can customize the behavior of this script through a global `coi` variable.
+        const coi = {
+            shouldRegister: () => true,
+            shouldDeregister: () => false,
+            coepCredentialless: () => !(window.chrome || window.netscape),
+            doReload: () => window.location.reload(),
+            quiet: false,
+            ...window.coi
+        };
+
+        const n = navigator;
+
+        if (n.serviceWorker && n.serviceWorker.controller) {
+            n.serviceWorker.controller.postMessage({
+                type: "coepCredentialless",
+                value: coi.coepCredentialless(),
+            });
+
+            if (coi.shouldDeregister()) {
+                n.serviceWorker.controller.postMessage({ type: "deregister" });
+            }
+        }
+
+        // If we're already coi: do nothing. Perhaps it's due to this script doing its job, or COOP/COEP are
+        // already set from the origin server. Also if the browser has no notion of crossOriginIsolated, just give up here.
+        if (window.crossOriginIsolated !== false || !coi.shouldRegister()) return;
+
+        if (!window.isSecureContext) {
+            !coi.quiet && console.log("COOP/COEP Service Worker not registered, a secure context is required.");
+            return;
+        }
+
+        // In some environments (e.g. Chrome incognito mode) this won't be available
+        if (n.serviceWorker) {
+            n.serviceWorker.register(window.document.currentScript.src).then(
+                (registration) => {
+                    !coi.quiet && console.log("COOP/COEP Service Worker registered", registration.scope);
+
+                    registration.addEventListener("updatefound", () => {
+                        !coi.quiet && console.log("Reloading page to make use of updated COOP/COEP Service Worker.");
+                        coi.doReload();
+                    });
+
+                    // If the registration is active, but it's not controlling the page
+                    if (registration.active && !n.serviceWorker.controller) {
+                        !coi.quiet && console.log("Reloading page to make use of COOP/COEP Service Worker.");
+                        coi.doReload();
+                    }
+                },
+                (err) => {
+                    !coi.quiet && console.error("COOP/COEP Service Worker failed to register:", err);
+                }
+            );
+        }
+    })();
+}

docs/public/demos/worker-system/index.html

@@ -0,0 +1,210 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>ECS Framework Worker System Demo</title>
+    <style>
+        body {
+            margin: 0;
+            padding: 20px;
+            font-family: Arial, sans-serif;
+            background: #1a1a1a;
+            color: white;
+        }
+
+        .container {
+            max-width: 1200px;
+            margin: 0 auto;
+        }
+
+        h1 {
+            text-align: center;
+            color: #4a9eff;
+        }
+
+        .demo-area {
+            display: flex;
+            gap: 20px;
+            margin-bottom: 20px;
+        }
+
+        .canvas-container {
+            flex: 1;
+        }
+
+        #gameCanvas {
+            border: 2px solid #4a9eff;
+            background: #000;
+            display: block;
+        }
+
+        .controls {
+            width: 300px;
+            background: #2a2a2a;
+            padding: 20px;
+            border-radius: 8px;
+        }
+
+        .control-group {
+            margin-bottom: 15px;
+        }
+
+        .control-group label {
+            display: block;
+            margin-bottom: 5px;
+            color: #ccc;
+        }
+
+        .control-group input, .control-group button {
+            width: 100%;
+            padding: 8px;
+            margin-bottom: 5px;
+            border: 1px solid #555;
+            background: #3a3a3a;
+            color: white;
+            border-radius: 4px;
+        }
+
+        .control-group button {
+            background: #4a9eff;
+            cursor: pointer;
+            transition: background 0.3s;
+        }
+
+        .control-group button:hover {
+            background: #3a8eef;
+        }
+
+        .control-group button:disabled {
+            background: #555;
+            cursor: not-allowed;
+        }
+
+        .stats {
+            background: #2a2a2a;
+            padding: 15px;
+            border-radius: 8px;
+            font-family: monospace;
+            font-size: 12px;
+        }
+
+        .stats h3 {
+            margin-top: 0;
+            color: #4a9eff;
+        }
+
+        .stat-line {
+            margin: 5px 0;
+        }
+
+        .worker-enabled {
+            color: #4eff4a;
+        }
+
+        .worker-disabled {
+            color: #ff4a4a;
+        }
+
+        .performance-high {
+            color: #4eff4a;
+        }
+
+        .performance-medium {
+            color: #ffff4a;
+        }
+
+        .performance-low {
+            color: #ff4a4a;
+        }
+    </style>
+  <script type="module" crossorigin src="/ecs-framework/demos/worker-system/assets/index-CrID--xK.js"></script>
+</head>
+<body>
+    <div class="container">
+        <h1>ECS Framework Worker System 演示</h1>
+
+        <div class="demo-area">
+            <div class="canvas-container">
+                <canvas id="gameCanvas" width="800" height="600"></canvas>
+            </div>
+
+            <div class="controls">
+                <div class="control-group">
+                    <label>实体数量:</label>
+                    <input type="range" id="entityCount" min="100" max="10000" value="1000" step="100">
+                    <span id="entityCountValue">1000</span>
+                </div>
+
+                <div class="control-group">
+                    <label>Worker 设置:</label>
+                    <button id="toggleWorker">禁用 Worker</button>
+                    <button id="toggleSAB">禁用 SharedArrayBuffer</button>
+                </div>
+
+                <div class="control-group">
+                    <button id="spawnParticles">生成粒子系统</button>
+                    <button id="clearEntities">清空所有实体</button>
+                    <button id="resetDemo">重置演示</button>
+                </div>
+
+                <div class="control-group">
+                    <label>物理参数:</label>
+                    <input type="range" id="gravity" min="0" max="500" value="100" step="10">
+                    <label>重力: <span id="gravityValue">100</span></label>
+
+                    <input type="range" id="friction" min="0" max="100" value="95" step="5">
+                    <label>摩擦力: <span id="frictionValue">95%</span></label>
+                </div>
+            </div>
+        </div>
+
+        <div class="stats">
+            <h3>性能统计</h3>
+            <div class="stat-line">FPS: <span id="fps">0</span></div>
+            <div class="stat-line">实体数量: <span id="entityCountStat">0</span></div>
+            <div class="stat-line">Worker状态: <span id="workerStatus" class="worker-disabled">未启用</span></div>
+            <div class="stat-line">Worker负载: <span id="workerLoad">N/A</span></div>
+            <div class="stat-line">运行模式: <span id="sabStatus" class="worker-disabled">同步模式</span></div>
+            <div class="stat-line">物理系统耗时: <span id="physicsTime">0</span>ms</div>
+            <div class="stat-line">渲染系统耗时: <span id="renderTime">0</span>ms</div>
+            <div class="stat-line">总帧时间: <span id="frameTime">0</span>ms</div>
+            <div class="stat-line">内存使用: <span id="memoryUsage">0</span>MB</div>
+        </div>
+    </div>
+
+    <!-- 使用 coi-serviceworker 启用 SharedArrayBuffer 支持 -->
+    <script src="/ecs-framework/coi-serviceworker.js"></script>
+
+    <script>
+        // Check SharedArrayBuffer support and display info
+        function checkSharedArrayBufferSupport() {
+            const hasSharedArrayBuffer = typeof SharedArrayBuffer !== 'undefined';
+            const isCrossOriginIsolated = self.crossOriginIsolated || false;
+            const isLocalhost = location.hostname === 'localhost' || location.hostname === '127.0.0.1';
+            const isGitHubPages = location.hostname === 'esengine.github.io';
+
+            console.log('=== SharedArrayBuffer 支持检测 ===');
+            console.log('SharedArrayBuffer 存在:', hasSharedArrayBuffer);
+            console.log('跨域隔离状态:', isCrossOriginIsolated);
+            console.log('是否本地环境:', isLocalhost);
+            console.log('是否 GitHub Pages:', isGitHubPages);
+
+            if (hasSharedArrayBuffer && isCrossOriginIsolated) {
+                console.log('✅ SharedArrayBuffer 功能已启用！');
+                console.log('系统将使用高性能的 SharedArrayBuffer 模式');
+            } else if (isGitHubPages) {
+                console.log('ℹ️ 如果页面刷新，可能是 coi-serviceworker 正在设置跨域隔离');
+                console.log('刷新后 SharedArrayBuffer 应该可用');
+            }
+
+            return hasSharedArrayBuffer && isCrossOriginIsolated;
+        }
+
+        // Run check after page load
+        window.addEventListener('load', () => {
+            setTimeout(checkSharedArrayBufferSupport, 1000);
+        });
+    </script>
+</body>
+</html>

docs/query-system-usage.md

@@ -1,325 +0,0 @@
- # QuerySystem 使用指南
-
-QuerySystem 是 ECS Framework 中的高性能实体查询系统，支持多级索引、智能缓存和类型安全的查询操作。
-
-## 基本用法
-
-### 1. 获取查询系统
-
-```typescript
-import { Scene } from './ECS/Scene';
-import { Entity } from './ECS/Entity';
-
-// 创建场景，查询系统会自动创建
-const scene = new Scene();
-const querySystem = scene.querySystem;
-
-// 或者从Core获取当前场景的查询系统
-import { Core } from './Core';
-const currentQuerySystem = Core.scene?.querySystem;
-```
-
-### 2. 基本查询操作
-
-```typescript
-// 查询包含所有指定组件的实体
-const result = querySystem.queryAll(PositionComponent, VelocityComponent);
-console.log(`找到 ${result.count} 个实体`);
-
-// 查询包含任意指定组件的实体
-const anyResult = querySystem.queryAny(HealthComponent, ManaComponent);
-
-// 查询不包含指定组件的实体
-const noneResult = querySystem.queryNone(DeadComponent);
-```
-
-### 3. 类型安全查询
-
-```typescript
-// 类型安全的查询，返回实体和对应的组件
-const typedResult = querySystem.queryAllTyped(PositionComponent, VelocityComponent);
-for (let i = 0; i < typedResult.entities.length; i++) {
-    const entity = typedResult.entities[i];
-    const [position, velocity] = typedResult.components[i];
-    // position 和 velocity 都是类型安全的
-}
-
-// 查询单个组件类型
-const healthEntities = querySystem.queryComponentTyped(HealthComponent);
-healthEntities.forEach(({ entity, component }) => {
-    console.log(`实体 ${entity.name} 的生命值: ${component.value}`);
-});
-
-// 查询两个组件类型
-const movableEntities = querySystem.queryTwoComponents(PositionComponent, VelocityComponent);
-movableEntities.forEach(({ entity, component1: position, component2: velocity }) => {
-    // 更新位置
-    position.x += velocity.x;
-    position.y += velocity.y;
-});
-```
-
-### 4. 使用查询构建器
-
-```typescript
-// 创建复杂查询
-const query = querySystem.createQuery()
-    .withAll(PositionComponent, RenderComponent)
-    .without(HiddenComponent)
-    .withTag(1) // 特定标签
-    .orderByName()
-    .limit(10);
-
-const result = query.execute();
-
-// 链式操作
-const visibleEnemies = querySystem.createQuery()
-    .withAll(EnemyComponent, PositionComponent)
-    .without(DeadComponent, HiddenComponent)
-    .filter(entity => entity.name.startsWith('Boss'))
-    .orderBy((a, b) => a.id - b.id);
-
-// 迭代结果
-visibleEnemies.forEach((entity, index) => {
-    console.log(`敌人 ${index}: ${entity.name}`);
-});
-```
-
-### 5. 高级查询功能
-
-```typescript
-// 复合查询
-const complexResult = querySystem.queryComplex(
-    {
-        type: QueryConditionType.ALL,
-        componentTypes: [PositionComponent, VelocityComponent],
-        mask: /* 位掩码 */
-    },
-    {
-        type: QueryConditionType.NONE,
-        componentTypes: [DeadComponent],
-        mask: /* 位掩码 */
-    }
-);
-
-// 批量查询
-const batchResults = querySystem.batchQuery([
-    { type: QueryConditionType.ALL, componentTypes: [HealthComponent], mask: /* 位掩码 */ },
-    { type: QueryConditionType.ALL, componentTypes: [ManaComponent], mask: /* 位掩码 */ }
-]);
-
-// 并行查询
-const parallelResults = await querySystem.parallelQuery([
-    { type: QueryConditionType.ALL, componentTypes: [PositionComponent], mask: /* 位掩码 */ },
-    { type: QueryConditionType.ALL, componentTypes: [VelocityComponent], mask: /* 位掩码 */ }
-]);
-```
-
-## 场景级别的实体查询
-
-除了使用QuerySystem，您还可以直接使用Scene提供的便捷查询方法：
-
-### 基本场景查询
-
-```typescript
-// 按名称查找实体
-const player = scene.findEntity("Player");
-const playerAlt = scene.getEntityByName("Player"); // 别名方法
-
-// 按ID查找实体
-const entity = scene.findEntityById(123);
-
-// 按标签查找实体
-const enemies = scene.findEntitiesByTag(2);
-const enemiesAlt = scene.getEntitiesByTag(2); // 别名方法
-
-// 获取所有实体
-const allEntities = scene.entities.buffer;
-```
-
-## 性能优化
-
-### 1. 缓存管理
-
-```typescript
-// 设置缓存配置
-querySystem.setCacheConfig(200, 2000); // 最大200个缓存项，2秒超时
-
-// 清空缓存
-querySystem.clearCache();
-
-// 预热常用查询
-const commonQueries = [
-    { type: QueryConditionType.ALL, componentTypes: [PositionComponent], mask: /* 位掩码 */ },
-    { type: QueryConditionType.ALL, componentTypes: [VelocityComponent], mask: /* 位掩码 */ }
-];
-querySystem.warmUpCache(commonQueries);
-```
-
-### 2. 索引优化
-
-```typescript
-// 自动优化索引配置
-querySystem.optimizeIndexes();
-
-// 获取性能统计
-const stats = querySystem.getStats();
-console.log(`缓存命中率: ${(stats.hitRate * 100).toFixed(1)}%`);
-console.log(`实体数量: ${stats.entityCount}`);
-
-// 获取详细性能报告
-const report = querySystem.getPerformanceReport();
-console.log(report);
-```
-
-### 3. 查询监听和快照
-
-```typescript
-// 监听查询结果变更
-const unwatch = querySystem.watchQuery(
-    { type: QueryConditionType.ALL, componentTypes: [EnemyComponent], mask: /* 位掩码 */ },
-    (entities, changeType) => {
-        console.log(`敌人实体${changeType}: ${entities.length}个`);
-    }
-);
-
-// 取消监听
-unwatch();
-
-// 创建查询快照
-const snapshot1 = querySystem.createSnapshot(
-    { type: QueryConditionType.ALL, componentTypes: [PlayerComponent], mask: /* 位掩码 */ }
-);
-
-// 稍后创建另一个快照
-const snapshot2 = querySystem.createSnapshot(
-    { type: QueryConditionType.ALL, componentTypes: [PlayerComponent], mask: /* 位掩码 */ }
-);
-
-// 比较快照
-const diff = querySystem.compareSnapshots(snapshot1, snapshot2);
-console.log(`新增: ${diff.added.length}, 移除: ${diff.removed.length}`);
-```
-
-## 实际使用示例
-
-### 移动系统示例
-
-```typescript
-import { EntitySystem } from './ECS/Systems/EntitySystem';
-
-class MovementSystem extends EntitySystem {
-    public update(): void {
-        // 查询所有可移动的实体
-        const movableEntities = this.scene.querySystem.queryTwoComponents(
-            PositionComponent,
-            VelocityComponent
-        );
-
-        movableEntities.forEach(({ entity, component1: position, component2: velocity }) => {
-            // 更新位置
-            position.x += velocity.x * Time.deltaTime;
-            position.y += velocity.y * Time.deltaTime;
-
-            // 边界检查
-            if (position.x < 0 || position.x > 800) {
-                velocity.x = -velocity.x;
-            }
-            if (position.y < 0 || position.y > 600) {
-                velocity.y = -velocity.y;
-            }
-        });
-    }
-}
-```
-
-### 碰撞检测示例
-
-```typescript
-class CollisionSystem extends EntitySystem {
-    public update(): void {
-        // 获取所有具有碰撞器的实体
-        const collidableEntities = this.scene.querySystem.queryTwoComponents(
-            PositionComponent,
-            ColliderComponent
-        );
-
-        // 检测碰撞
-        for (let i = 0; i < collidableEntities.length; i++) {
-            for (let j = i + 1; j < collidableEntities.length; j++) {
-                const entityA = collidableEntities[i];
-                const entityB = collidableEntities[j];
-
-                if (this.checkCollision(entityA, entityB)) {
-                    this.handleCollision(entityA.entity, entityB.entity);
-                }
-            }
-        }
-    }
-
-    private checkCollision(entityA: any, entityB: any): boolean {
-        // 简单的距离检测
-        const posA = entityA.component1;
-        const posB = entityB.component1;
-        const distance = Math.sqrt(
-            Math.pow(posA.x - posB.x, 2) + Math.pow(posA.y - posB.y, 2)
-        );
-        return distance < 50;
-    }
-
-    private handleCollision(entityA: Entity, entityB: Entity): void {
-        console.log(`碰撞检测: ${entityA.name} 与 ${entityB.name}`);
-    }
-}
-```
-
-### 生命值管理示例
-
-```typescript
-class HealthSystem extends EntitySystem {
-    public update(): void {
-        // 查询所有具有生命值的实体
-        const healthEntities = this.scene.querySystem.queryComponentTyped(HealthComponent);
-        const deadEntities: Entity[] = [];
-
-        healthEntities.forEach(({ entity, component: health }) => {
-            // 检查死亡
-            if (health.currentHealth <= 0) {
-                deadEntities.push(entity);
-            }
-        });
-
-        // 移除死亡实体
-        deadEntities.forEach(entity => {
-            console.log(`实体 ${entity.name} 已死亡`);
-            entity.destroy();
-        });
-    }
-}
-```
-
-## 最佳实践
-
-### 1. 查询优化
-
-- 尽量使用类型安全的查询方法
-- 避免在每帧都创建新的查询
-- 合理使用缓存机制
-
-### 2. 性能监控
-
-- 定期检查查询性能报告
-- 监控缓存命中率
-- 优化频繁使用的查询
-
-### 3. 内存管理
-
-- 及时清理不需要的查询监听器
-- 合理设置缓存大小
-- 避免创建过多的查询快照
-
-### 4. 代码组织
-
-- 将复杂查询封装到专门的方法中
-- 使用查询构建器创建可读性更好的查询
-- 在系统中合理组织查询逻辑

eslint.config.mjs

@@ -0,0 +1,71 @@
+import eslint from '@eslint/js';
+import tseslint from 'typescript-eslint';
+
+export default [
+    eslint.configs.recommended,
+    ...tseslint.configs.recommended,
+    {
+        files: ['packages/**/src/**/*.{ts,tsx,js,jsx}'],
+        languageOptions: {
+            parser: tseslint.parser,
+            parserOptions: {
+                ecmaVersion: 2020,
+                sourceType: 'module',
+                project: true,
+                tsconfigRootDir: import.meta.dirname
+            }
+        },
+        rules: {
+            'semi': ['warn', 'always'],
+            'quotes': ['warn', 'single', { avoidEscape: true }],
+            'indent': ['warn', 4, {
+                SwitchCase: 1,
+                ignoredNodes: [
+                    'PropertyDefinition[decorators.length > 0]',
+                    'TSTypeParameterInstantiation'
+                ]
+            }],
+            'no-trailing-spaces': 'warn',
+            'eol-last': ['warn', 'always'],
+            'comma-dangle': ['warn', 'never'],
+            'object-curly-spacing': ['warn', 'always'],
+            'array-bracket-spacing': ['warn', 'never'],
+            'arrow-parens': ['warn', 'always'],
+            'no-multiple-empty-lines': ['warn', { max: 2, maxEOF: 1 }],
+            'no-console': 'off',
+            'no-empty': 'warn',
+            'no-case-declarations': 'warn',
+            'no-useless-catch': 'warn',
+            'no-prototype-builtins': 'warn',
+            '@typescript-eslint/no-explicit-any': 'warn',
+            '@typescript-eslint/no-unsafe-assignment': 'warn',
+            '@typescript-eslint/no-unsafe-member-access': 'warn',
+            '@typescript-eslint/no-unsafe-call': 'warn',
+            '@typescript-eslint/no-unsafe-return': 'warn',
+            '@typescript-eslint/no-unsafe-argument': 'warn',
+            '@typescript-eslint/no-unsafe-function-type': 'warn',
+            '@typescript-eslint/explicit-module-boundary-types': 'off',
+            '@typescript-eslint/no-unused-vars': ['warn', { argsIgnorePattern: '^_' }],
+            '@typescript-eslint/no-non-null-assertion': 'off'
+        }
+    },
+    {
+        ignores: [
+            'node_modules/**',
+            '**/node_modules/**',
+            'dist/**',
+            '**/dist/**',
+            'bin/**',
+            '**/bin/**',
+            'build/**',
+            '**/build/**',
+            'coverage/**',
+            '**/coverage/**',
+            'thirdparty/**',
+            'examples/lawn-mower-demo/**',
+            'extensions/**',
+            '**/*.min.js',
+            '**/*.d.ts'
+        ]
+    }
+];

examples/core-demos/index.html

@@ -0,0 +1,483 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>ECS Framework Core Demos</title>
+    <style>
+        * {
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+        }
+
+        body {
+            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
+            background: #0f0f23;
+            color: #e0e0e0;
+            overflow: hidden;
+            height: 100vh;
+        }
+
+        .app-container {
+            display: flex;
+            height: 100vh;
+        }
+
+        /* 侧边栏 */
+        .sidebar {
+            width: 280px;
+            background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
+            border-right: 2px solid #0a3d62;
+            display: flex;
+            flex-direction: column;
+            box-shadow: 4px 0 20px rgba(0,0,0,0.5);
+        }
+
+        .sidebar-header {
+            padding: 30px 20px;
+            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+            text-align: center;
+        }
+
+        .sidebar-header h1 {
+            font-size: 1.5em;
+            color: white;
+            margin-bottom: 8px;
+            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
+        }
+
+        .sidebar-header p {
+            font-size: 0.85em;
+            color: rgba(255,255,255,0.9);
+            font-weight: 300;
+        }
+
+        .demo-list {
+            flex: 1;
+            overflow-y: auto;
+            padding: 15px 0;
+        }
+
+        .demo-category {
+            margin-bottom: 10px;
+        }
+
+        .category-title {
+            padding: 12px 20px;
+            color: #8892b0;
+            font-size: 11px;
+            font-weight: 700;
+            text-transform: uppercase;
+            letter-spacing: 1px;
+        }
+
+        .demo-item {
+            padding: 14px 20px;
+            cursor: pointer;
+            transition: all 0.2s ease;
+            border-left: 3px solid transparent;
+            display: flex;
+            align-items: center;
+            gap: 12px;
+        }
+
+        .demo-item:hover {
+            background: rgba(102, 126, 234, 0.1);
+            border-left-color: #667eea;
+        }
+
+        .demo-item.active {
+            background: rgba(102, 126, 234, 0.2);
+            border-left-color: #667eea;
+        }
+
+        .demo-icon {
+            font-size: 20px;
+            width: 24px;
+            text-align: center;
+        }
+
+        .demo-info {
+            flex: 1;
+        }
+
+        .demo-name {
+            font-size: 14px;
+            font-weight: 500;
+            color: #ccd6f6;
+            margin-bottom: 2px;
+        }
+
+        .demo-item.active .demo-name {
+            color: #667eea;
+            font-weight: 600;
+        }
+
+        .demo-desc {
+            font-size: 11px;
+            color: #8892b0;
+            line-height: 1.3;
+        }
+
+        .sidebar-footer {
+            padding: 20px;
+            border-top: 1px solid rgba(255,255,255,0.1);
+            text-align: center;
+        }
+
+        .github-link {
+            display: inline-flex;
+            align-items: center;
+            gap: 8px;
+            padding: 10px 20px;
+            background: rgba(102, 126, 234, 0.2);
+            color: #667eea;
+            text-decoration: none;
+            border-radius: 6px;
+            font-size: 13px;
+            font-weight: 500;
+            transition: all 0.2s;
+        }
+
+        .github-link:hover {
+            background: rgba(102, 126, 234, 0.3);
+            transform: translateY(-2px);
+        }
+
+        /* 主内容区 */
+        .main-content {
+            flex: 1;
+            display: flex;
+            flex-direction: column;
+            overflow: hidden;
+        }
+
+        .content-header {
+            padding: 25px 40px;
+            background: #1a1a2e;
+            border-bottom: 2px solid #0a3d62;
+        }
+
+        .content-header h2 {
+            font-size: 2em;
+            color: #ccd6f6;
+            margin-bottom: 8px;
+        }
+
+        .content-header p {
+            color: #8892b0;
+            font-size: 14px;
+            line-height: 1.6;
+        }
+
+        .demo-canvas-container {
+            flex: 1;
+            position: relative;
+            overflow: hidden;
+            background: #0a0a15;
+        }
+
+        #demoCanvas {
+            position: absolute;
+            top: 0;
+            left: 0;
+            width: 100%;
+            height: 100%;
+        }
+
+        /* 控制面板 */
+        .control-panel {
+            position: absolute;
+            top: 20px;
+            right: 20px;
+            width: 320px;
+            background: rgba(26, 26, 46, 0.95);
+            border-radius: 12px;
+            border: 1px solid rgba(102, 126, 234, 0.3);
+            box-shadow: 0 8px 32px rgba(0,0,0,0.4);
+            backdrop-filter: blur(10px);
+            max-height: calc(100% - 40px);
+            overflow-y: auto;
+        }
+
+        .control-panel-header {
+            padding: 15px 20px;
+            background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
+            border-bottom: 1px solid rgba(102, 126, 234, 0.3);
+            border-radius: 12px 12px 0 0;
+        }
+
+        .control-panel-header h3 {
+            color: #667eea;
+            font-size: 16px;
+            font-weight: 600;
+        }
+
+        .control-panel-content {
+            padding: 20px;
+        }
+
+        .control-section {
+            margin-bottom: 20px;
+        }
+
+        .control-section:last-child {
+            margin-bottom: 0;
+        }
+
+        .control-section h4 {
+            color: #8892b0;
+            font-size: 12px;
+            text-transform: uppercase;
+            letter-spacing: 1px;
+            margin-bottom: 12px;
+            font-weight: 600;
+        }
+
+        .button-group {
+            display: flex;
+            flex-direction: column;
+            gap: 8px;
+        }
+
+        button {
+            padding: 10px 16px;
+            border: none;
+            border-radius: 6px;
+            font-size: 13px;
+            font-weight: 500;
+            cursor: pointer;
+            transition: all 0.2s;
+            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+            color: white;
+        }
+
+        button:hover {
+            transform: translateY(-1px);
+            box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
+        }
+
+        button:active {
+            transform: translateY(0);
+        }
+
+        button.secondary {
+            background: rgba(102, 126, 234, 0.2);
+            color: #667eea;
+        }
+
+        button.secondary:hover {
+            background: rgba(102, 126, 234, 0.3);
+        }
+
+        button.danger {
+            background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
+        }
+
+        button.success {
+            background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
+        }
+
+        .input-group {
+            margin-bottom: 12px;
+        }
+
+        .input-group label {
+            display: block;
+            color: #8892b0;
+            font-size: 12px;
+            margin-bottom: 6px;
+            font-weight: 500;
+        }
+
+        .input-group input {
+            width: 100%;
+            padding: 8px 12px;
+            background: rgba(255,255,255,0.05);
+            border: 1px solid rgba(255,255,255,0.1);
+            border-radius: 6px;
+            color: #ccd6f6;
+            font-size: 13px;
+            transition: all 0.2s;
+        }
+
+        .input-group input:focus {
+            outline: none;
+            border-color: #667eea;
+            background: rgba(255,255,255,0.08);
+        }
+
+        /* 统计信息 */
+        .stats-panel {
+            display: grid;
+            grid-template-columns: repeat(2, 1fr);
+            gap: 10px;
+            margin-top: 15px;
+        }
+
+        .stat-item {
+            background: rgba(255,255,255,0.03);
+            padding: 12px;
+            border-radius: 6px;
+            border: 1px solid rgba(255,255,255,0.05);
+        }
+
+        .stat-label {
+            color: #8892b0;
+            font-size: 11px;
+            text-transform: uppercase;
+            letter-spacing: 0.5px;
+            margin-bottom: 4px;
+        }
+
+        .stat-value {
+            color: #667eea;
+            font-size: 20px;
+            font-weight: 700;
+        }
+
+        /* Toast通知 */
+        .toast {
+            position: fixed;
+            bottom: 30px;
+            right: 30px;
+            background: rgba(26, 26, 46, 0.98);
+            border: 1px solid #667eea;
+            border-radius: 8px;
+            padding: 15px 20px;
+            box-shadow: 0 8px 32px rgba(0,0,0,0.4);
+            transform: translateY(150%);
+            transition: transform 0.3s ease;
+            z-index: 1000;
+            min-width: 280px;
+        }
+
+        .toast.show {
+            transform: translateY(0);
+        }
+
+        .toast-content {
+            display: flex;
+            align-items: center;
+            gap: 12px;
+        }
+
+        .toast-icon {
+            font-size: 20px;
+        }
+
+        .toast-message {
+            color: #ccd6f6;
+            font-size: 14px;
+        }
+
+        /* 滚动条样式 */
+        ::-webkit-scrollbar {
+            width: 8px;
+            height: 8px;
+        }
+
+        ::-webkit-scrollbar-track {
+            background: rgba(255,255,255,0.05);
+        }
+
+        ::-webkit-scrollbar-thumb {
+            background: rgba(102, 126, 234, 0.5);
+            border-radius: 4px;
+        }
+
+        ::-webkit-scrollbar-thumb:hover {
+            background: rgba(102, 126, 234, 0.7);
+        }
+
+        /* 加载动画 */
+        .loading {
+            position: absolute;
+            top: 50%;
+            left: 50%;
+            transform: translate(-50%, -50%);
+            text-align: center;
+        }
+
+        .loading-spinner {
+            width: 50px;
+            height: 50px;
+            border: 4px solid rgba(102, 126, 234, 0.2);
+            border-top-color: #667eea;
+            border-radius: 50%;
+            animation: spin 1s linear infinite;
+        }
+
+        @keyframes spin {
+            to { transform: rotate(360deg); }
+        }
+
+        .loading-text {
+            margin-top: 15px;
+            color: #8892b0;
+            font-size: 14px;
+        }
+    </style>
+</head>
+<body>
+    <div class="app-container">
+        <!-- 侧边栏 -->
+        <div class="sidebar">
+            <div class="sidebar-header">
+                <h1>🎮 ECS Core Demos</h1>
+                <p>交互式演示集合</p>
+            </div>
+
+            <div class="demo-list" id="demoList">
+                <!-- Demo列表将通过JS动态生成 -->
+            </div>
+
+            <div class="sidebar-footer">
+                <a href="https://github.com/esengine/ecs-framework" target="_blank" class="github-link">
+                    <span>⭐</span>
+                    <span>GitHub</span>
+                </a>
+            </div>
+        </div>
+
+        <!-- 主内容区 -->
+        <div class="main-content">
+            <div class="content-header">
+                <h2 id="demoTitle">选择一个演示开始</h2>
+                <p id="demoDescription">从左侧菜单选择一个演示查看效果</p>
+            </div>
+
+            <div class="demo-canvas-container">
+                <canvas id="demoCanvas"></canvas>
+
+                <!-- 控制面板 -->
+                <div class="control-panel" id="controlPanel" style="display: none;">
+                    <div class="control-panel-header">
+                        <h3>控制面板</h3>
+                    </div>
+                    <div class="control-panel-content" id="controlPanelContent">
+                        <!-- 控制内容将由各个demo动态生成 -->
+                    </div>
+                </div>
+
+                <!-- 加载动画 -->
+                <div class="loading" id="loading" style="display: none;">
+                    <div class="loading-spinner"></div>
+                    <div class="loading-text">加载中...</div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <!-- Toast通知 -->
+    <div class="toast" id="toast">
+        <div class="toast-content">
+            <span class="toast-icon">✅</span>
+            <span class="toast-message" id="toastMessage"></span>
+        </div>
+    </div>
+
+    <script type="module" src="src/main.ts"></script>
+</body>
+</html>

examples/core-demos/package-lock.json

@@ -0,0 +1,630 @@
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+      },
+      "devDependencies": {
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+      }
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+        "sass": "*",
+        "stylus": "*",
+        "sugarss": "*",
+        "terser": "^5.4.0"
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+        "@types/node": {
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+}

examples/core-demos/package.json

@@ -0,0 +1,18 @@
+{
+  "name": "ecs-core-demos",
+  "version": "1.0.0",
+  "description": "ECS Framework Core Demos - Multiple Interactive Examples",
+  "main": "src/main.ts",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "preview": "vite preview"
+  },
+  "devDependencies": {
+    "typescript": "^5.0.0",
+    "vite": "^4.0.0"
+  },
+  "dependencies": {
+    "@esengine/ecs-framework": "file:../../packages/core"
+  }
+}

examples/core-demos/src/demos/DemoBase.ts

@@ -0,0 +1,99 @@
+import { Scene, Core } from '@esengine/ecs-framework';
+
+export interface DemoInfo {
+    id: string;
+    name: string;
+    description: string;
+    category: string;
+    icon: string;
+}
+
+export abstract class DemoBase {
+    protected scene: Scene;
+    protected canvas: HTMLCanvasElement;
+    protected ctx: CanvasRenderingContext2D;
+    protected controlPanel: HTMLElement;
+    protected isRunning: boolean = false;
+    protected animationFrameId: number | null = null;
+    protected lastTime: number = 0;
+
+    constructor(canvas: HTMLCanvasElement, controlPanel: HTMLElement) {
+        this.canvas = canvas;
+        this.ctx = canvas.getContext('2d')!;
+        this.controlPanel = controlPanel;
+        this.scene = new Scene({ name: this.getInfo().name });
+
+        // 设置canvas大小
+        this.resizeCanvas();
+        window.addEventListener('resize', () => this.resizeCanvas());
+    }
+
+    abstract getInfo(): DemoInfo;
+    abstract setup(): void;
+    abstract createControls(): void;
+
+    protected resizeCanvas() {
+        const rect = this.canvas.getBoundingClientRect();
+        this.canvas.width = rect.width;
+        this.canvas.height = rect.height;
+    }
+
+    public start() {
+        if (this.isRunning) return;
+        this.isRunning = true;
+        this.lastTime = performance.now();
+
+        // 设置当前场景到Core
+        Core.setScene(this.scene);
+
+        this.scene.begin();
+        this.loop();
+    }
+
+    public stop() {
+        this.isRunning = false;
+        if (this.animationFrameId !== null) {
+            cancelAnimationFrame(this.animationFrameId);
+            this.animationFrameId = null;
+        }
+    }
+
+    public destroy() {
+        this.stop();
+        this.scene.end();
+    }
+
+    protected loop = () => {
+        if (!this.isRunning) return;
+
+        // 计算deltaTime
+        const currentTime = performance.now();
+        const deltaTime = (currentTime - this.lastTime) / 1000; // 转换为秒
+        this.lastTime = currentTime;
+
+        // 更新ECS框架
+        Core.update(deltaTime);
+
+        // 渲染
+        this.render();
+
+        // 继续循环
+        this.animationFrameId = requestAnimationFrame(this.loop);
+    }
+
+    protected abstract render(): void;
+
+    protected showToast(message: string, icon: string = '✅') {
+        const toast = document.getElementById('toast')!;
+        const toastMessage = document.getElementById('toastMessage')!;
+        const toastIcon = toast.querySelector('.toast-icon')!;
+
+        toastIcon.textContent = icon;
+        toastMessage.textContent = message;
+
+        toast.classList.add('show');
+        setTimeout(() => {
+            toast.classList.remove('show');
+        }, 3000);
+    }
+}

examples/core-demos/src/demos/IncrementalSerializationDemo.ts

@@ -0,0 +1,468 @@
+import { DemoBase, DemoInfo } from './DemoBase';
+import {
+    Component,
+    ECSComponent,
+    Entity,
+    EntitySystem,
+    Matcher,
+    Serializable,
+    Serialize,
+    IncrementalSerializer
+} from '@esengine/ecs-framework';
+
+// ===== 组件定义 =====
+@ECSComponent('IncDemo_Position')
+@Serializable({ version: 1, typeId: 'IncDemo_Position' })
+class PositionComponent extends Component {
+    @Serialize() x: number = 0;
+    @Serialize() y: number = 0;
+    constructor(x: number = 0, y: number = 0) {
+        super();
+        this.x = x;
+        this.y = y;
+    }
+}
+
+@ECSComponent('IncDemo_Velocity')
+@Serializable({ version: 1, typeId: 'IncDemo_Velocity' })
+class VelocityComponent extends Component {
+    @Serialize() vx: number = 0;
+    @Serialize() vy: number = 0;
+    constructor(vx: number = 0, vy: number = 0) {
+        super();
+        this.vx = vx;
+        this.vy = vy;
+    }
+}
+
+@ECSComponent('IncDemo_Renderable')
+@Serializable({ version: 1, typeId: 'IncDemo_Renderable' })
+class RenderableComponent extends Component {
+    @Serialize() color: string = '#ffffff';
+    @Serialize() radius: number = 10;
+    constructor(color: string = '#ffffff', radius: number = 10) {
+        super();
+        this.color = color;
+        this.radius = radius;
+    }
+}
+
+// ===== 系统定义 =====
+class MovementSystem extends EntitySystem {
+    constructor() {
+        super(Matcher.all(PositionComponent, VelocityComponent));
+    }
+
+    protected override process(entities: readonly Entity[]): void {
+        for (const entity of entities) {
+            const [pos, vel] = this.getComponents(entity, PositionComponent, VelocityComponent);
+
+            pos.x += vel.vx;
+            pos.y += vel.vy;
+
+            if (pos.x < 0 || pos.x > 1200) vel.vx *= -1;
+            if (pos.y < 0 || pos.y > 600) vel.vy *= -1;
+        }
+    }
+}
+
+class RenderSystem extends EntitySystem {
+    private canvas: HTMLCanvasElement;
+    private ctx: CanvasRenderingContext2D;
+
+    constructor(canvas: HTMLCanvasElement) {
+        super(Matcher.all(PositionComponent, RenderableComponent));
+        this.canvas = canvas;
+        const ctx = canvas.getContext('2d');
+        if (!ctx) throw new Error('Failed to get canvas context');
+        this.ctx = ctx;
+    }
+
+    protected override process(entities: readonly Entity[]): void {
+        this.ctx.fillStyle = '#0a0a15';
+        this.ctx.fillRect(0, 0, this.canvas.width, this.canvas.height);
+
+        for (const entity of entities) {
+            const [pos, render] = this.getComponents(entity, PositionComponent, RenderableComponent);
+
+            this.ctx.fillStyle = render.color;
+            this.ctx.beginPath();
+            this.ctx.arc(pos.x, pos.y, render.radius, 0, Math.PI * 2);
+            this.ctx.fill();
+
+            this.ctx.fillStyle = 'white';
+            this.ctx.font = '10px Arial';
+            this.ctx.textAlign = 'center';
+            this.ctx.fillText(entity.name, pos.x, pos.y - render.radius - 5);
+        }
+    }
+}
+
+export class IncrementalSerializationDemo extends DemoBase {
+    private renderSystem!: RenderSystem;
+    private incrementalHistory: any[] = [];
+    private autoSnapshotInterval: number | null = null;
+
+    getInfo(): DemoInfo {
+        return {
+            id: 'incremental-serialization',
+            name: '增量序列化',
+            description: '演示增量序列化功能，只保存场景变更而非完整状态，适用于网络同步和回放系统',
+            category: '核心功能',
+            icon: '🔄'
+        };
+    }
+
+    setup() {
+        // 创建控制面板
+        this.createControls();
+
+        // 添加系统
+        this.renderSystem = new RenderSystem(this.canvas);
+        this.scene.addEntityProcessor(new MovementSystem());
+        this.scene.addEntityProcessor(this.renderSystem);
+
+        // 创建初始实体
+        this.createInitialEntities();
+
+        // 创建基础快照
+        this.scene.createIncrementalSnapshot();
+        this.addToHistory('Initial State');
+    }
+
+    private createInitialEntities() {
+        // 创建玩家
+        const player = this.scene.createEntity('Player');
+        player.addComponent(new PositionComponent(600, 300));
+        player.addComponent(new VelocityComponent(2, 1.5));
+        player.addComponent(new RenderableComponent('#4a9eff', 15));
+
+        // 设置场景数据
+        this.scene.sceneData.set('gameTime', 0);
+        this.scene.sceneData.set('score', 0);
+    }
+
+    private createRandomEntity() {
+        const entity = this.scene.createEntity(`Entity_${Date.now()}`);
+        entity.addComponent(new PositionComponent(
+            Math.random() * this.canvas.width,
+            Math.random() * this.canvas.height
+        ));
+        entity.addComponent(new VelocityComponent(
+            (Math.random() - 0.5) * 3,
+            (Math.random() - 0.5) * 3
+        ));
+        const colors = ['#ff6b6b', '#4ecdc4', '#ffe66d', '#a8dadc', '#f1faee'];
+        entity.addComponent(new RenderableComponent(
+            colors[Math.floor(Math.random() * colors.length)],
+            5 + Math.random() * 10
+        ));
+    }
+
+    private addToHistory(label: string) {
+        const incremental = this.scene.serializeIncremental();
+        const stats = IncrementalSerializer.getIncrementalStats(incremental);
+
+        // 计算JSON和二进制格式的大小
+        const jsonSize = IncrementalSerializer.getIncrementalSize(incremental, 'json');
+        const binarySize = IncrementalSerializer.getIncrementalSize(incremental, 'binary');
+
+        this.incrementalHistory.push({
+            label,
+            incremental,
+            stats,
+            timestamp: Date.now(),
+            jsonSize,
+            binarySize
+        });
+
+        this.scene.updateIncrementalSnapshot();
+        this.updateHistoryPanel();
+        this.updateStats();
+    }
+
+    createControls() {
+        this.controlPanel.innerHTML = `
+            <div class="control-section">
+                <h4>实体控制</h4>
+                <div class="button-group">
+                    <button id="addEntity" class="secondary">添加随机实体</button>
+                    <button id="removeEntity" class="danger">删除最后一个实体</button>
+                    <button id="modifyEntity" class="secondary">修改实体数据</button>
+                </div>
+            </div>
+
+            <div class="control-section">
+                <h4>增量快照</h4>
+                <div class="button-group">
+                    <button id="captureSnapshot" class="success">捕获当前状态</button>
+                    <button id="clearHistory" class="danger">清空历史</button>
+                </div>
+                <div style="margin-top: 10px;">
+                    <label>
+                        <input type="checkbox" id="autoSnapshot">
+                        自动快照（每2秒）
+                    </label>
+                </div>
+            </div>
+
+            <div class="control-section">
+                <h4>场景数据控制</h4>
+                <div class="input-group">
+                    <label>游戏时间</label>
+                    <input type="number" id="gameTime" value="0" step="1">
+                </div>
+                <div class="input-group">
+                    <label>分数</label>
+                    <input type="number" id="score" value="0" step="10">
+                </div>
+                <button id="updateSceneData" class="secondary">更新场景数据</button>
+            </div>
+
+            <div class="stats-panel">
+                <div class="stat-item">
+                    <div class="stat-label">实体数量</div>
+                    <div class="stat-value" id="entityCount">0</div>
+                </div>
+                <div class="stat-item">
+                    <div class="stat-label">历史记录</div>
+                    <div class="stat-value" id="historyCount">0</div>
+                </div>
+                <div class="stat-item">
+                    <div class="stat-label">JSON大小</div>
+                    <div class="stat-value" id="jsonSize">0B</div>
+                </div>
+                <div class="stat-item">
+                    <div class="stat-label">二进制大小</div>
+                    <div class="stat-value" id="binarySize">0B</div>
+                </div>
+                <div class="stat-item">
+                    <div class="stat-label">压缩率</div>
+                    <div class="stat-value" id="compressionRatio">0%</div>
+                </div>
+                <div class="stat-item">
+                    <div class="stat-label">总变更数</div>
+                    <div class="stat-value" id="totalChanges">0</div>
+                </div>
+            </div>
+
+            <div class="control-section">
+                <h4>增量历史 <small style="color: #8892b0;">(点击快照查看详情)</small></h4>
+                <div style="max-height: 300px; overflow-y: auto; background: rgba(0,0,0,0.3); padding: 10px; border-radius: 6px;" id="historyPanel">
+                    暂无历史记录
+                </div>
+            </div>
+
+            <div class="control-section">
+                <h4>快照详情</h4>
+                <div style="max-height: 200px; overflow-y: auto; background: rgba(0,0,0,0.3); padding: 10px; border-radius: 6px; font-family: monospace; font-size: 11px; color: #8892b0;" id="snapshotDetails">
+                    点击历史记录查看详情...
+                </div>
+            </div>
+        `;
+
+        this.bindEvents();
+        this.updateStats();
+    }
+
+    private bindEvents() {
+        document.getElementById('addEntity')!.addEventListener('click', () => {
+            this.createRandomEntity();
+            this.addToHistory('添加实体');
+            this.showToast('添加了一个随机实体');
+        });
+
+        document.getElementById('removeEntity')!.addEventListener('click', () => {
+            const entities = this.scene.entities.buffer;
+            if (entities.length > 1) {
+                const lastEntity = entities[entities.length - 1];
+                lastEntity.destroy();
+                this.addToHistory('删除实体');
+                this.showToast('删除了最后一个实体');
+            } else {
+                this.showToast('至少保留一个实体', '⚠️');
+            }
+        });
+
+        document.getElementById('modifyEntity')!.addEventListener('click', () => {
+            const entities = this.scene.entities.buffer;
+            if (entities.length > 0) {
+                const randomEntity = entities[Math.floor(Math.random() * entities.length)];
+                const pos = randomEntity.getComponent(PositionComponent);
+                if (pos) {
+                    pos.x = Math.random() * this.canvas.width;
+                    pos.y = Math.random() * this.canvas.height;
+                }
+                this.addToHistory('修改实体位置');
+                this.showToast(`修改了 ${randomEntity.name} 的位置`);
+            }
+        });
+
+        document.getElementById('captureSnapshot')!.addEventListener('click', () => {
+            this.addToHistory('手动快照');
+            this.showToast('已捕获当前状态', '📸');
+        });
+
+        document.getElementById('clearHistory')!.addEventListener('click', () => {
+            this.incrementalHistory = [];
+            this.scene.createIncrementalSnapshot();
+            this.addToHistory('清空后重新开始');
+            this.showToast('历史记录已清空');
+        });
+
+        document.getElementById('autoSnapshot')!.addEventListener('change', (e) => {
+            const checkbox = e.target as HTMLInputElement;
+            if (checkbox.checked) {
+                this.autoSnapshotInterval = window.setInterval(() => {
+                    this.addToHistory('自动快照');
+                }, 2000);
+                this.showToast('自动快照已启用', '⏱️');
+            } else {
+                if (this.autoSnapshotInterval !== null) {
+                    clearInterval(this.autoSnapshotInterval);
+                    this.autoSnapshotInterval = null;
+                }
+                this.showToast('自动快照已禁用');
+            }
+        });
+
+        document.getElementById('updateSceneData')!.addEventListener('click', () => {
+            const gameTime = parseInt((document.getElementById('gameTime') as HTMLInputElement).value);
+            const score = parseInt((document.getElementById('score') as HTMLInputElement).value);
+
+            this.scene.sceneData.set('gameTime', gameTime);
+            this.scene.sceneData.set('score', score);
+
+            this.addToHistory('更新场景数据');
+            this.showToast('场景数据已更新');
+        });
+    }
+
+    private updateHistoryPanel() {
+        const panel = document.getElementById('historyPanel')!;
+
+        if (this.incrementalHistory.length === 0) {
+            panel.innerHTML = '暂无历史记录';
+            return;
+        }
+
+        panel.innerHTML = this.incrementalHistory.map((item, index) => {
+            const isLatest = index === this.incrementalHistory.length - 1;
+            const time = new Date(item.timestamp).toLocaleTimeString();
+
+            return `
+                <div class="history-item" data-index="${index}" style="
+                    padding: 8px;
+                    margin: 4px 0;
+                    background: ${isLatest ? 'rgba(74, 158, 255, 0.2)' : 'rgba(136, 146, 176, 0.1)'};
+                    border-left: 3px solid ${isLatest ? '#4a9eff' : '#8892b0'};
+                    border-radius: 4px;
+                    cursor: pointer;
+                    transition: background 0.2s;
+                ">
+                    <div style="display: flex; justify-content: space-between; align-items: center;">
+                        <div>
+                            <strong>${item.label}</strong>
+                            ${isLatest ? '<span style="color: #4a9eff; margin-left: 8px;">●</span>' : ''}
+                        </div>
+                        <small style="color: #8892b0;">${time}</small>
+                    </div>
+                    <div style="font-size: 11px; color: #8892b0; margin-top: 4px;">
+                        实体: +${item.stats.addedEntities} -${item.stats.removedEntities} ~${item.stats.updatedEntities} |
+                        组件: +${item.stats.addedComponents} -${item.stats.removedComponents} ~${item.stats.updatedComponents}
+                    </div>
+                    <div style="font-size: 11px; color: #8892b0; margin-top: 2px;">
+                        JSON: ${this.formatBytes(item.jsonSize)} |
+                        Binary: ${this.formatBytes(item.binarySize)} |
+                        <span style="color: #4ecdc4;">节省: ${((1 - item.binarySize / item.jsonSize) * 100).toFixed(1)}%</span>
+                    </div>
+                </div>
+            `;
+        }).join('');
+
+        // 绑定点击事件
+        panel.querySelectorAll('.history-item').forEach(item => {
+            item.addEventListener('click', () => {
+                const index = parseInt(item.getAttribute('data-index')!);
+                this.showSnapshotDetails(index);
+            });
+        });
+
+        // 自动滚动到底部
+        panel.scrollTop = panel.scrollHeight;
+    }
+
+    private showSnapshotDetails(index: number) {
+        const item = this.incrementalHistory[index];
+        const detailsPanel = document.getElementById('snapshotDetails')!;
+
+        const compressionRatio = ((1 - item.binarySize / item.jsonSize) * 100).toFixed(1);
+
+        const details = {
+            版本: item.incremental.version,
+            基础版本: item.incremental.baseVersion,
+            时间戳: new Date(item.incremental.timestamp).toLocaleString(),
+            场景名称: item.incremental.sceneName,
+            格式对比: {
+                JSON大小: this.formatBytes(item.jsonSize),
+                二进制大小: this.formatBytes(item.binarySize),
+                压缩率: `${compressionRatio}%`,
+                节省字节: this.formatBytes(item.jsonSize - item.binarySize)
+            },
+            统计: item.stats,
+            实体变更: item.incremental.entityChanges.map((c: any) => ({
+                操作: c.operation,
+                实体ID: c.entityId,
+                实体名称: c.entityName
+            })),
+            组件变更: item.incremental.componentChanges.map((c: any) => ({
+                操作: c.operation,
+                实体ID: c.entityId,
+                组件类型: c.componentType
+            })),
+            场景数据变更: item.incremental.sceneDataChanges.map((c: any) => ({
+                键: c.key,
+                值: c.value,
+                已删除: c.deleted
+            }))
+        };
+
+        detailsPanel.textContent = JSON.stringify(details, null, 2);
+    }
+
+    private updateStats() {
+        document.getElementById('entityCount')!.textContent = this.scene.entities.count.toString();
+        document.getElementById('historyCount')!.textContent = this.incrementalHistory.length.toString();
+
+        if (this.incrementalHistory.length > 0) {
+            const lastItem = this.incrementalHistory[this.incrementalHistory.length - 1];
+
+            document.getElementById('jsonSize')!.textContent = this.formatBytes(lastItem.jsonSize);
+            document.getElementById('binarySize')!.textContent = this.formatBytes(lastItem.binarySize);
+
+            const compressionRatio = ((1 - lastItem.binarySize / lastItem.jsonSize) * 100).toFixed(1);
+            const ratioElement = document.getElementById('compressionRatio')!;
+            ratioElement.textContent = `${compressionRatio}%`;
+            ratioElement.style.color = parseFloat(compressionRatio) > 30 ? '#4ecdc4' : '#ffe66d';
+
+            document.getElementById('totalChanges')!.textContent = lastItem.stats.totalChanges.toString();
+        }
+    }
+
+    private formatBytes(bytes: number): string {
+        if (bytes < 1024) return `${bytes}B`;
+        if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(1)}KB`;
+        return `${(bytes / (1024 * 1024)).toFixed(1)}MB`;
+    }
+
+    protected render() {
+        // RenderSystem会处理渲染
+    }
+
+    public destroy() {
+        if (this.autoSnapshotInterval !== null) {
+            clearInterval(this.autoSnapshotInterval);
+        }
+        super.destroy();
+    }
+}

examples/core-demos/src/demos/SerializationDemo.ts

@@ -0,0 +1,386 @@
+import { DemoBase, DemoInfo } from './DemoBase';
+import {
+    Component,
+    ECSComponent,
+    Entity,
+    EntitySystem,
+    Matcher,
+    Serializable,
+    Serialize,
+    SerializeAsMap
+} from '@esengine/ecs-framework';
+
+// ===== 组件定义 =====
+@ECSComponent('SerDemo_Position')
+@Serializable({ version: 1, typeId: 'SerDemo_Position' })
+class PositionComponent extends Component {
+    @Serialize() x: number = 0;
+    @Serialize() y: number = 0;
+    constructor(x: number = 0, y: number = 0) {
+        super();
+        this.x = x;
+        this.y = y;
+    }
+}
+
+@ECSComponent('SerDemo_Velocity')
+@Serializable({ version: 1, typeId: 'SerDemo_Velocity' })
+class VelocityComponent extends Component {
+    @Serialize() vx: number = 0;
+    @Serialize() vy: number = 0;
+    constructor(vx: number = 0, vy: number = 0) {
+        super();
+        this.vx = vx;
+        this.vy = vy;
+    }
+}
+
+@ECSComponent('SerDemo_Renderable')
+@Serializable({ version: 1, typeId: 'SerDemo_Renderable' })
+class RenderableComponent extends Component {
+    @Serialize() color: string = '#ffffff';
+    @Serialize() radius: number = 10;
+    constructor(color: string = '#ffffff', radius: number = 10) {
+        super();
+        this.color = color;
+        this.radius = radius;
+    }
+}
+
+@ECSComponent('SerDemo_Player')
+@Serializable({ version: 1, typeId: 'SerDemo_Player' })
+class PlayerComponent extends Component {
+    @Serialize() name: string = 'Player';
+    @Serialize() level: number = 1;
+    @Serialize() health: number = 100;
+    @SerializeAsMap() inventory: Map<string, number> = new Map();
+    constructor(name: string = 'Player') {
+        super();
+        this.name = name;
+    }
+}
+
+// ===== 系统定义 =====
+class MovementSystem extends EntitySystem {
+    constructor() {
+        super(Matcher.all(PositionComponent, VelocityComponent));
+    }
+
+    protected override process(entities: readonly Entity[]): void {
+        for (const entity of entities) {
+            const [pos, vel] = this.getComponents(entity, PositionComponent, VelocityComponent);
+
+            pos.x += vel.vx;
+            pos.y += vel.vy;
+
+            // 边界反弹
+            if (pos.x < 0 || pos.x > 1200) vel.vx *= -1;
+            if (pos.y < 0 || pos.y > 600) vel.vy *= -1;
+        }
+    }
+}
+
+class RenderSystem extends EntitySystem {
+    private canvas: HTMLCanvasElement;
+    private ctx: CanvasRenderingContext2D;
+
+    constructor(canvas: HTMLCanvasElement) {
+        super(Matcher.all(PositionComponent, RenderableComponent));
+        this.canvas = canvas;
+        this.ctx = canvas.getContext('2d')!;
+    }
+
+    protected override process(entities: readonly Entity[]): void {
+        // 清空画布
+        this.ctx.fillStyle = '#0a0a15';
+        this.ctx.fillRect(0, 0, this.canvas.width, this.canvas.height);
+
+        // 渲染所有实体
+        for (const entity of entities) {
+            const [pos, render] = this.getComponents(entity, PositionComponent, RenderableComponent);
+
+            this.ctx.fillStyle = render.color;
+            this.ctx.beginPath();
+            this.ctx.arc(pos.x, pos.y, render.radius, 0, Math.PI * 2);
+            this.ctx.fill();
+
+            // 如果是玩家，显示名字
+            const player = entity.getComponent(PlayerComponent);
+            if (player) {
+                this.ctx.fillStyle = 'white';
+                this.ctx.font = '12px Arial';
+                this.ctx.textAlign = 'center';
+                this.ctx.fillText(player.name, pos.x, pos.y - render.radius - 5);
+            }
+        }
+    }
+}
+
+export class SerializationDemo extends DemoBase {
+    private renderSystem!: RenderSystem;
+    private jsonData: string = '';
+    private binaryData: Buffer | null = null;
+
+    getInfo(): DemoInfo {
+        return {
+            id: 'serialization',
+            name: '场景序列化',
+            description: '演示场景的序列化和反序列化功能，支持JSON和二进制格式',
+            category: '核心功能',
+            icon: '💾'
+        };
+    }
+
+    setup() {
+        // @ECSComponent装饰器会自动注册组件到ComponentRegistry
+        // ComponentRegistry会被序列化系统自动使用，无需手动注册
+
+        // 添加系统
+        this.renderSystem = new RenderSystem(this.canvas);
+        this.scene.addEntityProcessor(new MovementSystem());
+        this.scene.addEntityProcessor(this.renderSystem);
+
+        // 创建初始实体
+        this.createInitialEntities();
+
+        // 创建控制面板
+        this.createControls();
+    }
+
+    private createInitialEntities() {
+        // 创建玩家
+        const player = this.scene.createEntity('Player');
+        player.addComponent(new PositionComponent(600, 300));
+        player.addComponent(new VelocityComponent(2, 1.5));
+        player.addComponent(new RenderableComponent('#4a9eff', 15));
+        const playerComp = new PlayerComponent('Hero');
+        playerComp.level = 5;
+        playerComp.health = 100;
+        playerComp.inventory.set('sword', 1);
+        playerComp.inventory.set('potion', 5);
+        player.addComponent(playerComp);
+
+        // 创建一些随机实体
+        for (let i = 0; i < 5; i++) {
+            this.createRandomEntity();
+        }
+
+        // 设置场景数据
+        this.scene.sceneData.set('weather', 'sunny');
+        this.scene.sceneData.set('gameTime', 12.5);
+        this.scene.sceneData.set('difficulty', 'normal');
+    }
+
+    private createRandomEntity() {
+        const entity = this.scene.createEntity(`Entity_${Date.now()}`);
+        entity.addComponent(new PositionComponent(
+            Math.random() * this.canvas.width,
+            Math.random() * this.canvas.height
+        ));
+        entity.addComponent(new VelocityComponent(
+            (Math.random() - 0.5) * 3,
+            (Math.random() - 0.5) * 3
+        ));
+        const colors = ['#ff6b6b', '#4ecdc4', '#ffe66d', '#a8dadc', '#f1faee'];
+        entity.addComponent(new RenderableComponent(
+            colors[Math.floor(Math.random() * colors.length)],
+            5 + Math.random() * 10
+        ));
+    }
+
+    createControls() {
+        this.controlPanel.innerHTML = `
+            <div class="control-section">
+                <h4>实体控制</h4>
+                <div class="button-group">
+                    <button id="addEntity" class="secondary">添加随机实体</button>
+                    <button id="clearEntities" class="danger">清空所有实体</button>
+                </div>
+            </div>
+
+            <div class="control-section">
+                <h4>序列化操作</h4>
+                <div class="button-group">
+                    <button id="serializeJSON">序列化为JSON</button>
+                    <button id="serializeBinary" class="success">序列化为二进制</button>
+                    <button id="deserialize" class="secondary">反序列化恢复</button>
+                </div>
+            </div>
+
+            <div class="control-section">
+                <h4>本地存储</h4>
+                <div class="button-group">
+                    <button id="saveLocal" class="success">保存到LocalStorage</button>
+                    <button id="loadLocal" class="secondary">从LocalStorage加载</button>
+                </div>
+            </div>
+
+            <div class="control-section">
+                <h4>场景数据</h4>
+                <div class="input-group">
+                    <label>天气</label>
+                    <input type="text" id="weather" value="sunny" placeholder="sunny/rainy/snowy">
+                </div>
+                <div class="input-group">
+                    <label>游戏时间</label>
+                    <input type="number" id="gameTime" value="12.5" step="0.1" min="0" max="24">
+                </div>
+                <button id="updateSceneData" class="secondary">更新场景数据</button>
+            </div>
+
+            <div class="stats-panel">
+                <div class="stat-item">
+                    <div class="stat-label">实体数量</div>
+                    <div class="stat-value" id="entityCount">0</div>
+                </div>
+                <div class="stat-item">
+                    <div class="stat-label">JSON大小</div>
+                    <div class="stat-value" id="jsonSize">0B</div>
+                </div>
+                <div class="stat-item">
+                    <div class="stat-label">二进制大小</div>
+                    <div class="stat-value" id="binarySize">0B</div>
+                </div>
+                <div class="stat-item">
+                    <div class="stat-label">压缩率</div>
+                    <div class="stat-value" id="compressionRatio">0%</div>
+                </div>
+            </div>
+
+            <div class="control-section">
+                <h4>序列化数据预览</h4>
+                <div style="max-height: 200px; overflow-y: auto; background: rgba(0,0,0,0.3); padding: 10px; border-radius: 6px; font-family: monospace; font-size: 11px; color: #8892b0; word-break: break-all;" id="dataPreview">
+                    点击序列化按钮查看数据...
+                </div>
+            </div>
+        `;
+
+        // 绑定事件
+        this.bindEvents();
+    }
+
+    private bindEvents() {
+        document.getElementById('addEntity')!.addEventListener('click', () => {
+            this.createRandomEntity();
+            this.updateStats();
+            this.showToast('添加了一个随机实体');
+        });
+
+        document.getElementById('clearEntities')!.addEventListener('click', () => {
+            this.scene.destroyAllEntities();
+            this.createInitialEntities();
+            this.updateStats();
+            this.showToast('场景已重置');
+        });
+
+        document.getElementById('serializeJSON')!.addEventListener('click', () => {
+            this.jsonData = this.scene.serialize({ format: 'json', pretty: true }) as string;
+            this.updateDataPreview(this.jsonData, 'json');
+            this.updateStats();
+            this.showToast('已序列化为JSON格式');
+        });
+
+        document.getElementById('serializeBinary')!.addEventListener('click', () => {
+            this.binaryData = this.scene.serialize({ format: 'binary' }) as Buffer;
+            const base64 = this.binaryData.toString('base64');
+            this.updateDataPreview(`Binary Data (Base64):\n${base64.substring(0, 500)}...`, 'binary');
+            this.updateStats();
+            this.showToast('已序列化为二进制格式', '🔐');
+        });
+
+        document.getElementById('deserialize')!.addEventListener('click', () => {
+            const data = this.binaryData || this.jsonData;
+            if (!data) {
+                this.showToast('请先执行序列化操作', '⚠️');
+                return;
+            }
+
+            this.scene.deserialize(data, {
+                strategy: 'replace'
+                // componentRegistry会自动从ComponentRegistry获取，无需手动传入
+            });
+
+            this.updateStats();
+            this.showToast('场景已恢复');
+        });
+
+        document.getElementById('saveLocal')!.addEventListener('click', () => {
+            const jsonData = this.scene.serialize({ format: 'json' }) as string;
+            localStorage.setItem('ecs_demo_scene', jsonData);
+            this.showToast('已保存到LocalStorage', '💾');
+        });
+
+        document.getElementById('loadLocal')!.addEventListener('click', () => {
+            const data = localStorage.getItem('ecs_demo_scene');
+            if (!data) {
+                this.showToast('LocalStorage中没有保存的场景', '⚠️');
+                return;
+            }
+
+            this.scene.deserialize(data, {
+                strategy: 'replace'
+                // componentRegistry会自动从ComponentRegistry获取，无需手动传入
+            });
+
+            this.updateStats();
+            this.showToast('已从LocalStorage加载', '📂');
+        });
+
+        document.getElementById('updateSceneData')!.addEventListener('click', () => {
+            const weather = (document.getElementById('weather') as HTMLInputElement).value;
+            const gameTime = parseFloat((document.getElementById('gameTime') as HTMLInputElement).value);
+
+            this.scene.sceneData.set('weather', weather);
+            this.scene.sceneData.set('gameTime', gameTime);
+
+            this.showToast('场景数据已更新');
+        });
+
+        // 初始更新统计
+        this.updateStats();
+    }
+
+    private updateDataPreview(data: string, format: string) {
+        const preview = document.getElementById('dataPreview')!;
+        if (format === 'json') {
+            const truncated = data.length > 1000 ? data.substring(0, 1000) + '\n...(truncated)' : data;
+            preview.textContent = truncated;
+        } else {
+            preview.textContent = data;
+        }
+    }
+
+    private updateStats() {
+        const entityCount = this.scene.entities.count;
+        document.getElementById('entityCount')!.textContent = entityCount.toString();
+
+        // 计算JSON大小
+        if (this.jsonData) {
+            const jsonSize = new Blob([this.jsonData]).size;
+            document.getElementById('jsonSize')!.textContent = this.formatBytes(jsonSize);
+        }
+
+        // 计算二进制大小
+        if (this.binaryData) {
+            const binarySize = this.binaryData.length;
+            document.getElementById('binarySize')!.textContent = this.formatBytes(binarySize);
+
+            // 计算压缩率
+            if (this.jsonData) {
+                const jsonSize = new Blob([this.jsonData]).size;
+                const ratio = ((1 - binarySize / jsonSize) * 100).toFixed(1);
+                document.getElementById('compressionRatio')!.textContent = `${ratio}%`;
+            }
+        }
+    }
+
+    private formatBytes(bytes: number): string {
+        if (bytes < 1024) return `${bytes}B`;
+        if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(1)}KB`;
+        return `${(bytes / (1024 * 1024)).toFixed(1)}MB`;
+    }
+
+    protected render() {
+        // RenderSystem会处理渲染
+    }
+}

examples/core-demos/src/demos/WorkerSystemDemo.ts

@@ -0,0 +1,832 @@
+import { DemoBase, DemoInfo } from './DemoBase';
+import { Component, ECSComponent, WorkerEntitySystem, EntitySystem, Matcher, Entity, ECSSystem, PlatformManager, Time } from '@esengine/ecs-framework';
+import { BrowserAdapter } from '../platform/BrowserAdapter';
+
+// ============ 组件定义 ============
+
+@ECSComponent('WorkerDemo_Position')
+class Position extends Component {
+    x: number = 0;
+    y: number = 0;
+
+    constructor(x: number = 0, y: number = 0) {
+        super();
+        this.x = x;
+        this.y = y;
+    }
+
+    set(x: number, y: number): void {
+        this.x = x;
+        this.y = y;
+    }
+}
+
+@ECSComponent('WorkerDemo_Velocity')
+class Velocity extends Component {
+    dx: number = 0;
+    dy: number = 0;
+
+    constructor(dx: number = 0, dy: number = 0) {
+        super();
+        this.dx = dx;
+        this.dy = dy;
+    }
+
+    set(dx: number, dy: number): void {
+        this.dx = dx;
+        this.dy = dy;
+    }
+}
+
+@ECSComponent('WorkerDemo_Physics')
+class Physics extends Component {
+    mass: number = 1;
+    bounce: number = 0.8;
+    friction: number = 0.95;
+
+    constructor(mass: number = 1, bounce: number = 0.8, friction: number = 0.95) {
+        super();
+        this.mass = mass;
+        this.bounce = bounce;
+        this.friction = friction;
+    }
+}
+
+@ECSComponent('WorkerDemo_Renderable')
+class Renderable extends Component {
+    color: string = '#ffffff';
+    size: number = 5;
+    shape: 'circle' | 'square' = 'circle';
+
+    constructor(color: string = '#ffffff', size: number = 5, shape: 'circle' | 'square' = 'circle') {
+        super();
+        this.color = color;
+        this.size = size;
+        this.shape = shape;
+    }
+}
+
+@ECSComponent('WorkerDemo_Lifetime')
+class Lifetime extends Component {
+    maxAge: number = 5;
+    currentAge: number = 0;
+
+    constructor(maxAge: number = 5) {
+        super();
+        this.maxAge = maxAge;
+        this.currentAge = 0;
+    }
+
+    isDead(): boolean {
+        return this.currentAge >= this.maxAge;
+    }
+}
+
+// ============ 系统定义 ============
+
+interface PhysicsEntityData {
+    id: number;
+    x: number;
+    y: number;
+    dx: number;
+    dy: number;
+    mass: number;
+    bounce: number;
+    friction: number;
+    radius: number;
+}
+
+interface PhysicsConfig {
+    gravity: number;
+    canvasWidth: number;
+    canvasHeight: number;
+    groundFriction: number;
+}
+
+@ECSSystem('PhysicsWorkerSystem')
+class PhysicsWorkerSystem extends WorkerEntitySystem<PhysicsEntityData> {
+    private physicsConfig: PhysicsConfig;
+
+    constructor(enableWorker: boolean, canvasWidth: number, canvasHeight: number) {
+        const defaultConfig = {
+            gravity: 100,
+            canvasWidth,
+            canvasHeight,
+            groundFriction: 0.98
+        };
+
+        const isSharedArrayBufferAvailable = typeof SharedArrayBuffer !== 'undefined' && self.crossOriginIsolated;
+
+        super(
+            Matcher.empty().all(Position, Velocity, Physics),
+            {
+                enableWorker,
+                workerCount: isSharedArrayBufferAvailable ? (navigator.hardwareConcurrency || 2) : 1,
+                systemConfig: defaultConfig,
+                useSharedArrayBuffer: true
+            }
+        );
+
+        this.physicsConfig = defaultConfig;
+    }
+
+    protected extractEntityData(entity: Entity): PhysicsEntityData {
+        const position = entity.getComponent(Position)!;
+        const velocity = entity.getComponent(Velocity)!;
+        const physics = entity.getComponent(Physics)!;
+        const renderable = entity.getComponent(Renderable)!;
+
+        return {
+            id: entity.id,
+            x: position.x,
+            y: position.y,
+            dx: velocity.dx,
+            dy: velocity.dy,
+            mass: physics.mass,
+            bounce: physics.bounce,
+            friction: physics.friction,
+            radius: renderable.size
+        };
+    }
+
+    protected workerProcess(
+        entities: PhysicsEntityData[],
+        deltaTime: number,
+        systemConfig?: PhysicsConfig
+    ): PhysicsEntityData[] {
+        const config = systemConfig || this.physicsConfig;
+        const result = entities.map(e => ({ ...e }));
+
+        for (let i = 0; i < result.length; i++) {
+            const entity = result[i];
+
+            entity.dy += config.gravity * deltaTime;
+            entity.x += entity.dx * deltaTime;
+            entity.y += entity.dy * deltaTime;
+
+            if (entity.x <= entity.radius) {
+                entity.x = entity.radius;
+                entity.dx = -entity.dx * entity.bounce;
+            } else if (entity.x >= config.canvasWidth - entity.radius) {
+                entity.x = config.canvasWidth - entity.radius;
+                entity.dx = -entity.dx * entity.bounce;
+            }
+
+            if (entity.y <= entity.radius) {
+                entity.y = entity.radius;
+                entity.dy = -entity.dy * entity.bounce;
+            } else if (entity.y >= config.canvasHeight - entity.radius) {
+                entity.y = config.canvasHeight - entity.radius;
+                entity.dy = -entity.dy * entity.bounce;
+                entity.dx *= config.groundFriction;
+            }
+
+            entity.dx *= entity.friction;
+            entity.dy *= entity.friction;
+        }
+
+        for (let i = 0; i < result.length; i++) {
+            for (let j = i + 1; j < result.length; j++) {
+                const ball1 = result[i];
+                const ball2 = result[j];
+
+                const dx = ball2.x - ball1.x;
+                const dy = ball2.y - ball1.y;
+                const distance = Math.sqrt(dx * dx + dy * dy);
+                const minDistance = ball1.radius + ball2.radius;
+
+                if (distance < minDistance && distance > 0) {
+                    const nx = dx / distance;
+                    const ny = dy / distance;
+
+                    const overlap = minDistance - distance;
+                    const separationX = nx * overlap * 0.5;
+                    const separationY = ny * overlap * 0.5;
+
+                    ball1.x -= separationX;
+                    ball1.y -= separationY;
+                    ball2.x += separationX;
+                    ball2.y += separationY;
+
+                    const relativeVelocityX = ball2.dx - ball1.dx;
+                    const relativeVelocityY = ball2.dy - ball1.dy;
+                    const velocityAlongNormal = relativeVelocityX * nx + relativeVelocityY * ny;
+
+                    if (velocityAlongNormal > 0) continue;
+
+                    const restitution = (ball1.bounce + ball2.bounce) * 0.5;
+                    const impulseScalar = -(1 + restitution) * velocityAlongNormal / (1/ball1.mass + 1/ball2.mass);
+
+                    const impulseX = impulseScalar * nx;
+                    const impulseY = impulseScalar * ny;
+
+                    ball1.dx -= impulseX / ball1.mass;
+                    ball1.dy -= impulseY / ball1.mass;
+                    ball2.dx += impulseX / ball2.mass;
+                    ball2.dy += impulseY / ball2.mass;
+
+                    const energyLoss = 0.98;
+                    ball1.dx *= energyLoss;
+                    ball1.dy *= energyLoss;
+                    ball2.dx *= energyLoss;
+                    ball2.dy *= energyLoss;
+                }
+            }
+        }
+
+        return result;
+    }
+
+    protected applyResult(entity: Entity, result: PhysicsEntityData): void {
+        if (!entity || !entity.enabled) return;
+
+        const position = entity.getComponent(Position);
+        const velocity = entity.getComponent(Velocity);
+
+        if (!position || !velocity) return;
+
+        position.set(result.x, result.y);
+        velocity.set(result.dx, result.dy);
+    }
+
+    public updatePhysicsConfig(newConfig: Partial<PhysicsConfig>): void {
+        Object.assign(this.physicsConfig, newConfig);
+        this.updateConfig({ systemConfig: this.physicsConfig });
+    }
+
+    public getPhysicsConfig(): PhysicsConfig {
+        return { ...this.physicsConfig };
+    }
+
+    protected getDefaultEntityDataSize(): number {
+        return 9;
+    }
+
+    protected writeEntityToBuffer(entityData: PhysicsEntityData, offset: number): void {
+        const sharedArray = (this as any).sharedFloatArray as Float32Array;
+        if (!sharedArray) return;
+
+        // 在第一个位置存储当前实体数量
+        const currentEntityCount = Math.floor(offset / 9) + 1;
+        sharedArray[0] = currentEntityCount;
+
+        // 数据从索引9开始存储（第一个9个位置用作元数据区域）
+        const dataOffset = offset + 9;
+        sharedArray[dataOffset + 0] = entityData.id;
+        sharedArray[dataOffset + 1] = entityData.x;
+        sharedArray[dataOffset + 2] = entityData.y;
+        sharedArray[dataOffset + 3] = entityData.dx;
+        sharedArray[dataOffset + 4] = entityData.dy;
+        sharedArray[dataOffset + 5] = entityData.mass;
+        sharedArray[dataOffset + 6] = entityData.bounce;
+        sharedArray[dataOffset + 7] = entityData.friction;
+        sharedArray[dataOffset + 8] = entityData.radius;
+    }
+
+    protected readEntityFromBuffer(offset: number): PhysicsEntityData | null {
+        const sharedArray = (this as any).sharedFloatArray as Float32Array;
+        if (!sharedArray) return null;
+
+        // 数据从索引9开始存储
+        const dataOffset = offset + 9;
+        return {
+            id: sharedArray[dataOffset + 0],
+            x: sharedArray[dataOffset + 1],
+            y: sharedArray[dataOffset + 2],
+            dx: sharedArray[dataOffset + 3],
+            dy: sharedArray[dataOffset + 4],
+            mass: sharedArray[dataOffset + 5],
+            bounce: sharedArray[dataOffset + 6],
+            friction: sharedArray[dataOffset + 7],
+            radius: sharedArray[dataOffset + 8]
+        };
+    }
+
+    protected getSharedArrayBufferProcessFunction(): any {
+        return function(sharedFloatArray: Float32Array, startIndex: number, endIndex: number, deltaTime: number, systemConfig?: any) {
+            const config = systemConfig || {
+                gravity: 100,
+                canvasWidth: 800,
+                canvasHeight: 600,
+                groundFriction: 0.98
+            };
+
+            const actualEntityCount = sharedFloatArray[0];
+
+            // 基础物理更新
+            for (let i = startIndex; i < endIndex && i < actualEntityCount; i++) {
+                const offset = i * 9 + 9;
+
+                const id = sharedFloatArray[offset + 0];
+                if (id === 0) continue;
+
+                let x = sharedFloatArray[offset + 1];
+                let y = sharedFloatArray[offset + 2];
+                let dx = sharedFloatArray[offset + 3];
+                let dy = sharedFloatArray[offset + 4];
+                const bounce = sharedFloatArray[offset + 6];
+                const friction = sharedFloatArray[offset + 7];
+                const radius = sharedFloatArray[offset + 8];
+
+                // 应用重力
+                dy += config.gravity * deltaTime;
+
+                // 更新位置
+                x += dx * deltaTime;
+                y += dy * deltaTime;
+
+                // 边界碰撞
+                if (x <= radius) {
+                    x = radius;
+                    dx = -dx * bounce;
+                } else if (x >= config.canvasWidth - radius) {
+                    x = config.canvasWidth - radius;
+                    dx = -dx * bounce;
+                }
+
+                if (y <= radius) {
+                    y = radius;
+                    dy = -dy * bounce;
+                } else if (y >= config.canvasHeight - radius) {
+                    y = config.canvasHeight - radius;
+                    dy = -dy * bounce;
+                    dx *= config.groundFriction;
+                }
+
+                // 空气阻力
+                dx *= friction;
+                dy *= friction;
+
+                // 写回数据
+                sharedFloatArray[offset + 1] = x;
+                sharedFloatArray[offset + 2] = y;
+                sharedFloatArray[offset + 3] = dx;
+                sharedFloatArray[offset + 4] = dy;
+            }
+
+            // 碰撞检测
+            for (let i = startIndex; i < endIndex && i < actualEntityCount; i++) {
+                const offset1 = i * 9 + 9;
+                const id1 = sharedFloatArray[offset1 + 0];
+                if (id1 === 0) continue;
+
+                let x1 = sharedFloatArray[offset1 + 1];
+                let y1 = sharedFloatArray[offset1 + 2];
+                let dx1 = sharedFloatArray[offset1 + 3];
+                let dy1 = sharedFloatArray[offset1 + 4];
+                const mass1 = sharedFloatArray[offset1 + 5];
+                const bounce1 = sharedFloatArray[offset1 + 6];
+                const radius1 = sharedFloatArray[offset1 + 8];
+
+                for (let j = 0; j < actualEntityCount; j++) {
+                    if (i === j) continue;
+
+                    const offset2 = j * 9 + 9;
+                    const id2 = sharedFloatArray[offset2 + 0];
+                    if (id2 === 0) continue;
+
+                    const x2 = sharedFloatArray[offset2 + 1];
+                    const y2 = sharedFloatArray[offset2 + 2];
+                    const dx2 = sharedFloatArray[offset2 + 3];
+                    const dy2 = sharedFloatArray[offset2 + 4];
+                    const mass2 = sharedFloatArray[offset2 + 5];
+                    const bounce2 = sharedFloatArray[offset2 + 6];
+                    const radius2 = sharedFloatArray[offset2 + 8];
+
+                    if (isNaN(x2) || isNaN(y2) || isNaN(radius2) || radius2 <= 0) continue;
+
+                    const deltaX = x2 - x1;
+                    const deltaY = y2 - y1;
+                    const distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
+                    const minDistance = radius1 + radius2;
+
+                    if (distance < minDistance && distance > 0) {
+                        const nx = deltaX / distance;
+                        const ny = deltaY / distance;
+
+                        const overlap = minDistance - distance;
+                        const separationX = nx * overlap * 0.5;
+                        const separationY = ny * overlap * 0.5;
+
+                        x1 -= separationX;
+                        y1 -= separationY;
+
+                        const relativeVelocityX = dx2 - dx1;
+                        const relativeVelocityY = dy2 - dy1;
+                        const velocityAlongNormal = relativeVelocityX * nx + relativeVelocityY * ny;
+
+                        if (velocityAlongNormal > 0) continue;
+
+                        const restitution = (bounce1 + bounce2) * 0.5;
+                        const impulseScalar = -(1 + restitution) * velocityAlongNormal / (1/mass1 + 1/mass2);
+
+                        const impulseX = impulseScalar * nx;
+                        const impulseY = impulseScalar * ny;
+
+                        dx1 -= impulseX / mass1;
+                        dy1 -= impulseY / mass1;
+
+                        const energyLoss = 0.98;
+                        dx1 *= energyLoss;
+                        dy1 *= energyLoss;
+                    }
+                }
+
+                sharedFloatArray[offset1 + 1] = x1;
+                sharedFloatArray[offset1 + 2] = y1;
+                sharedFloatArray[offset1 + 3] = dx1;
+                sharedFloatArray[offset1 + 4] = dy1;
+            }
+        };
+    }
+}
+
+@ECSSystem('RenderSystem')
+class RenderSystem extends EntitySystem {
+    private canvas: HTMLCanvasElement;
+    private ctx: CanvasRenderingContext2D;
+
+    constructor(canvas: HTMLCanvasElement) {
+        super(Matcher.all(Position, Renderable));
+        this.canvas = canvas;
+        this.ctx = canvas.getContext('2d')!;
+    }
+
+    protected override process(entities: readonly Entity[]): void {
+        this.ctx.fillStyle = '#000';
+        this.ctx.fillRect(0, 0, this.canvas.width, this.canvas.height);
+
+        for (const entity of entities) {
+            const position = this.requireComponent(entity, Position);
+            const renderable = this.requireComponent(entity, Renderable);
+
+            this.ctx.fillStyle = renderable.color;
+            this.ctx.beginPath();
+            this.ctx.arc(position.x, position.y, renderable.size, 0, Math.PI * 2);
+            this.ctx.fill();
+        }
+    }
+}
+
+@ECSSystem('LifetimeSystem')
+class LifetimeSystem extends EntitySystem {
+    constructor() {
+        super(Matcher.all(Lifetime));
+    }
+
+    protected override process(entities: readonly Entity[]): void {
+        const deltaTime = Time.deltaTime;
+
+        for (const entity of entities) {
+            const lifetime = this.requireComponent(entity, Lifetime);
+
+            lifetime.currentAge += deltaTime;
+            if (lifetime.isDead()) {
+                entity.destroy();
+            }
+        }
+    }
+}
+
+// ============ Demo类 ============
+
+export class WorkerSystemDemo extends DemoBase {
+    private physicsSystem!: PhysicsWorkerSystem;
+    private renderSystem!: RenderSystem;
+    private lifetimeSystem!: LifetimeSystem;
+    private currentFPS = 0;
+    private frameCount = 0;
+    private fpsUpdateTime = 0;
+    private elements: { [key: string]: HTMLElement } = {};
+
+    getInfo(): DemoInfo {
+        return {
+            id: 'worker-system',
+            name: 'Worker System',
+            description: '演示 ECS 框架中的多线程物理计算能力',
+            category: '核心功能',
+            icon: '⚙️'
+        };
+    }
+
+    setup(): void {
+        // 注册浏览器平台适配器
+        const browserAdapter = new BrowserAdapter();
+        PlatformManager.getInstance().registerAdapter(browserAdapter);
+
+        // 初始化系统
+        this.physicsSystem = new PhysicsWorkerSystem(true, this.canvas.width, this.canvas.height);
+        this.renderSystem = new RenderSystem(this.canvas);
+        this.lifetimeSystem = new LifetimeSystem();
+
+        this.physicsSystem.updateOrder = 1;
+        this.lifetimeSystem.updateOrder = 2;
+        this.renderSystem.updateOrder = 3;
+
+        this.scene.addSystem(this.physicsSystem);
+        this.scene.addSystem(this.lifetimeSystem);
+        this.scene.addSystem(this.renderSystem);
+
+        // 创建控制面板
+        this.createControls();
+
+        // 初始化UI元素引用
+        this.initializeUIElements();
+        this.bindEvents();
+
+        // 生成初始实体
+        this.spawnInitialEntities(1000);
+    }
+
+    createControls(): void {
+        this.controlPanel.innerHTML = `
+            <div style="background: #2a2a2a; padding: 20px; border-radius: 8px; height: 100%; overflow-y: auto;">
+                <div style="margin-bottom: 15px;">
+                    <label style="display: block; margin-bottom: 5px; color: #ccc;">实体数量:</label>
+                    <input type="range" id="entityCount" min="100" max="10000" value="1000" step="100"
+                        style="width: 100%; margin-bottom: 5px;">
+                    <span id="entityCountValue" style="color: #fff;">1000</span>
+                </div>
+
+                <div style="margin-bottom: 15px;">
+                    <label style="display: block; margin-bottom: 5px; color: #ccc;">Worker 设置:</label>
+                    <button id="toggleWorker" style="width: 100%; padding: 8px; margin-bottom: 5px;
+                        background: #4a9eff; color: white; border: none; border-radius: 4px; cursor: pointer;">
+                        禁用 Worker
+                    </button>
+                </div>
+
+                <div style="margin-bottom: 15px;">
+                    <button id="spawnParticles" style="width: 100%; padding: 8px; margin-bottom: 5px;
+                        background: #4a9eff; color: white; border: none; border-radius: 4px; cursor: pointer;">
+                        生成粒子爆炸
+                    </button>
+                    <button id="clearEntities" style="width: 100%; padding: 8px; margin-bottom: 5px;
+                        background: #4a9eff; color: white; border: none; border-radius: 4px; cursor: pointer;">
+                        清空所有实体
+                    </button>
+                    <button id="resetDemo" style="width: 100%; padding: 8px;
+                        background: #4a9eff; color: white; border: none; border-radius: 4px; cursor: pointer;">
+                        重置演示
+                    </button>
+                </div>
+
+                <div style="margin-bottom: 15px;">
+                    <label style="display: block; margin-bottom: 5px; color: #ccc;">物理参数:</label>
+                    <input type="range" id="gravity" min="0" max="500" value="100" step="10"
+                        style="width: 100%; margin-bottom: 5px;">
+                    <label style="color: #ccc;">重力: <span id="gravityValue">100</span></label>
+
+                    <input type="range" id="friction" min="0" max="100" value="95" step="5"
+                        style="width: 100%; margin-top: 10px; margin-bottom: 5px;">
+                    <label style="color: #ccc;">摩擦力: <span id="frictionValue">95%</span></label>
+                </div>
+
+                <div style="background: #1a1a1a; padding: 15px; border-radius: 8px; font-family: monospace; font-size: 12px;">
+                    <h3 style="margin-top: 0; color: #4a9eff;">性能统计</h3>
+                    <div style="margin: 5px 0; color: #ccc;">FPS: <span id="fps" style="color: #4eff4a;">0</span></div>
+                    <div style="margin: 5px 0; color: #ccc;">实体数量: <span id="entityCountStat" style="color: #fff;">0</span></div>
+                    <div style="margin: 5px 0; color: #ccc;">Worker状态: <span id="workerStatus" style="color: #ff4a4a;">未启用</span></div>
+                    <div style="margin: 5px 0; color: #ccc;">Worker负载: <span id="workerLoad" style="color: #fff;">N/A</span></div>
+                </div>
+            </div>
+        `;
+    }
+
+    protected render(): void {
+        this.frameCount++;
+        const currentTime = performance.now();
+
+        if (currentTime - this.fpsUpdateTime >= 1000) {
+            this.currentFPS = this.frameCount;
+            this.frameCount = 0;
+            this.fpsUpdateTime = currentTime;
+        }
+
+        this.updateUI();
+    }
+
+    private initializeUIElements(): void {
+        const elementIds = [
+            'entityCount', 'entityCountValue', 'toggleWorker',
+            'gravity', 'gravityValue', 'friction', 'frictionValue', 'spawnParticles',
+            'clearEntities', 'resetDemo', 'fps', 'entityCountStat', 'workerStatus', 'workerLoad'
+        ];
+
+        for (const id of elementIds) {
+            const element = document.getElementById(id);
+            if (element) {
+                this.elements[id] = element;
+            }
+        }
+    }
+
+    private bindEvents(): void {
+        if (this.elements.entityCount && this.elements.entityCountValue) {
+            const slider = this.elements.entityCount as HTMLInputElement;
+            slider.addEventListener('input', () => {
+                this.elements.entityCountValue.textContent = slider.value;
+            });
+
+            slider.addEventListener('change', () => {
+                const count = parseInt(slider.value);
+                this.spawnInitialEntities(count);
+            });
+        }
+
+        if (this.elements.toggleWorker) {
+            this.elements.toggleWorker.addEventListener('click', () => {
+                const workerEnabled = this.toggleWorker();
+                this.elements.toggleWorker.textContent = workerEnabled ? '禁用 Worker' : '启用 Worker';
+            });
+        }
+
+        if (this.elements.gravity && this.elements.gravityValue) {
+            const slider = this.elements.gravity as HTMLInputElement;
+            slider.addEventListener('input', () => {
+                this.elements.gravityValue.textContent = slider.value;
+            });
+
+            slider.addEventListener('change', () => {
+                const gravity = parseInt(slider.value);
+                this.updateWorkerConfig({ gravity });
+            });
+        }
+
+        if (this.elements.friction && this.elements.frictionValue) {
+            const slider = this.elements.friction as HTMLInputElement;
+            slider.addEventListener('input', () => {
+                const value = parseInt(slider.value);
+                this.elements.frictionValue.textContent = `${value}%`;
+            });
+
+            slider.addEventListener('change', () => {
+                const friction = parseInt(slider.value) / 100;
+                this.updateWorkerConfig({ friction });
+            });
+        }
+
+        if (this.elements.spawnParticles) {
+            this.elements.spawnParticles.addEventListener('click', () => {
+                const centerX = this.canvas.width / 2;
+                const centerY = this.canvas.height / 2;
+                this.spawnParticleExplosion(centerX, centerY, 100);
+            });
+        }
+
+        if (this.elements.clearEntities) {
+            this.elements.clearEntities.addEventListener('click', () => {
+                this.clearAllEntities();
+            });
+        }
+
+        if (this.elements.resetDemo) {
+            this.elements.resetDemo.addEventListener('click', () => {
+                (this.elements.entityCount as HTMLInputElement).value = '1000';
+                this.elements.entityCountValue.textContent = '1000';
+                (this.elements.gravity as HTMLInputElement).value = '100';
+                this.elements.gravityValue.textContent = '100';
+                (this.elements.friction as HTMLInputElement).value = '95';
+                this.elements.frictionValue.textContent = '95%';
+
+                this.spawnInitialEntities(1000);
+                this.updateWorkerConfig({ gravity: 100, friction: 0.95 });
+            });
+        }
+
+        this.canvas.addEventListener('click', (event) => {
+            const rect = this.canvas.getBoundingClientRect();
+            const x = event.clientX - rect.left;
+            const y = event.clientY - rect.top;
+            this.spawnParticleExplosion(x, y, 30);
+        });
+    }
+
+    private updateUI(): void {
+        const workerInfo = this.physicsSystem.getWorkerInfo();
+
+        if (this.elements.fps) {
+            this.elements.fps.textContent = this.currentFPS.toString();
+        }
+
+        if (this.elements.entityCountStat) {
+            this.elements.entityCountStat.textContent = this.scene.entities.count.toString();
+        }
+
+        if (this.elements.workerStatus) {
+            if (workerInfo.enabled) {
+                this.elements.workerStatus.textContent = `启用 (${workerInfo.workerCount} Workers)`;
+                this.elements.workerStatus.style.color = '#4eff4a';
+            } else {
+                this.elements.workerStatus.textContent = '禁用';
+                this.elements.workerStatus.style.color = '#ff4a4a';
+            }
+        }
+
+        if (this.elements.workerLoad) {
+            const entityCount = this.scene.entities.count;
+            if (workerInfo.enabled && entityCount > 0) {
+                const entitiesPerWorker = Math.ceil(entityCount / workerInfo.workerCount);
+                this.elements.workerLoad.textContent = `${entitiesPerWorker}/Worker (共${workerInfo.workerCount}个)`;
+            } else {
+                this.elements.workerLoad.textContent = 'N/A';
+            }
+        }
+    }
+
+    private spawnInitialEntities(count: number = 1000): void {
+        this.clearAllEntities();
+
+        for (let i = 0; i < count; i++) {
+            this.createParticle();
+        }
+    }
+
+    private createParticle(): void {
+        const entity = this.scene.createEntity(`Particle_${Date.now()}_${Math.random()}`);
+
+        const x = Math.random() * (this.canvas.width - 20) + 10;
+        const y = Math.random() * (this.canvas.height - 20) + 10;
+        const dx = (Math.random() - 0.5) * 200;
+        const dy = (Math.random() - 0.5) * 200;
+        const mass = Math.random() * 3 + 2;
+        const bounce = 0.85 + Math.random() * 0.15;
+        const friction = 0.998 + Math.random() * 0.002;
+
+        const colors = [
+            '#ff4444', '#44ff44', '#4444ff', '#ffff44', '#ff44ff', '#44ffff', '#ffffff',
+            '#ff8844', '#88ff44', '#4488ff', '#ff4488', '#88ff88', '#8888ff', '#ffaa44'
+        ];
+        const color = colors[Math.floor(Math.random() * colors.length)];
+        const size = Math.random() * 6 + 3;
+
+        entity.addComponent(new Position(x, y));
+        entity.addComponent(new Velocity(dx, dy));
+        entity.addComponent(new Physics(mass, bounce, friction));
+        entity.addComponent(new Renderable(color, size, 'circle'));
+        entity.addComponent(new Lifetime(5 + Math.random() * 10));
+    }
+
+    private spawnParticleExplosion(centerX: number, centerY: number, count: number = 50): void {
+        for (let i = 0; i < count; i++) {
+            const entity = this.scene.createEntity(`Explosion_${Date.now()}_${i}`);
+
+            const angle = (Math.PI * 2 * i) / count + (Math.random() - 0.5) * 0.5;
+            const distance = Math.random() * 30;
+            const x = centerX + Math.cos(angle) * distance;
+            const y = centerY + Math.sin(angle) * distance;
+
+            const speed = 100 + Math.random() * 150;
+            const dx = Math.cos(angle) * speed;
+            const dy = Math.sin(angle) * speed;
+            const mass = 0.5 + Math.random() * 1;
+            const bounce = 0.8 + Math.random() * 0.2;
+
+            const colors = ['#ffaa00', '#ff6600', '#ff0066', '#ff3300', '#ffff00'];
+            const color = colors[Math.floor(Math.random() * colors.length)];
+            const size = Math.random() * 4 + 2;
+
+            entity.addComponent(new Position(x, y));
+            entity.addComponent(new Velocity(dx, dy));
+            entity.addComponent(new Physics(mass, bounce, 0.999));
+            entity.addComponent(new Renderable(color, size, 'circle'));
+            entity.addComponent(new Lifetime(2 + Math.random() * 3));
+        }
+    }
+
+    private clearAllEntities(): void {
+        const entities = [...this.scene.entities.buffer];
+        for (const entity of entities) {
+            entity.destroy();
+        }
+    }
+
+    private toggleWorker(): boolean {
+        const workerInfo = this.physicsSystem.getWorkerInfo();
+        const newWorkerEnabled = !workerInfo.enabled;
+
+        // 保存当前物理配置
+        const currentConfig = this.physicsSystem.getPhysicsConfig();
+
+        this.scene.removeSystem(this.physicsSystem);
+        this.physicsSystem = new PhysicsWorkerSystem(newWorkerEnabled, this.canvas.width, this.canvas.height);
+        this.physicsSystem.updateOrder = 1;
+
+        // 恢复物理配置
+        this.physicsSystem.updatePhysicsConfig(currentConfig);
+
+        this.scene.addSystem(this.physicsSystem);
+
+        return newWorkerEnabled;
+    }
+
+    private updateWorkerConfig(config: { gravity?: number; friction?: number }): void {
+        if (config.gravity !== undefined || config.friction !== undefined) {
+            const physicsConfig = this.physicsSystem.getPhysicsConfig();
+            this.physicsSystem.updatePhysicsConfig({
+                gravity: config.gravity ?? physicsConfig.gravity,
+                groundFriction: config.friction ?? physicsConfig.groundFriction
+            });
+        }
+    }
+}

examples/core-demos/src/demos/index.ts

@@ -0,0 +1,13 @@
+import { DemoBase } from './DemoBase';
+import { SerializationDemo } from './SerializationDemo';
+import { IncrementalSerializationDemo } from './IncrementalSerializationDemo';
+import { WorkerSystemDemo } from './WorkerSystemDemo';
+
+export { DemoBase, SerializationDemo, IncrementalSerializationDemo, WorkerSystemDemo };
+
+// Demo注册表
+export const DEMO_REGISTRY: typeof DemoBase[] = [
+    SerializationDemo,
+    IncrementalSerializationDemo,
+    WorkerSystemDemo
+];

examples/core-demos/src/main.ts

@@ -0,0 +1,171 @@
+import { DEMO_REGISTRY, DemoBase } from './demos';
+import { Core } from '@esengine/ecs-framework';
+
+class DemoManager {
+    private demos: Map<string, typeof DemoBase> = new Map();
+    private currentDemo: DemoBase | null = null;
+    private canvas: HTMLCanvasElement;
+    private controlPanel: HTMLElement;
+
+    constructor() {
+        // 初始化ECS Core
+        Core.create({
+            debug: true,
+            enableEntitySystems: true
+        });
+
+        this.canvas = document.getElementById('demoCanvas') as HTMLCanvasElement;
+        this.controlPanel = document.getElementById('controlPanel') as HTMLElement;
+
+        // 注册所有demos
+        for (const DemoClass of DEMO_REGISTRY) {
+            const tempInstance = new DemoClass(this.canvas, this.controlPanel);
+            const info = tempInstance.getInfo();
+            this.demos.set(info.id, DemoClass);
+            tempInstance.destroy();
+        }
+
+        // 渲染demo列表
+        this.renderDemoList();
+
+        // 自动加载第一个demo
+        const firstDemo = DEMO_REGISTRY[0];
+        if (firstDemo) {
+            const tempInstance = new firstDemo(this.canvas, this.controlPanel);
+            const info = tempInstance.getInfo();
+            tempInstance.destroy();
+            this.loadDemo(info.id);
+        }
+    }
+
+    private renderDemoList() {
+        const demoList = document.getElementById('demoList')!;
+
+        // 按分类组织demos
+        const categories = new Map<string, typeof DemoBase[]>();
+
+        for (const DemoClass of DEMO_REGISTRY) {
+            const tempInstance = new DemoClass(this.canvas, this.controlPanel);
+            const info = tempInstance.getInfo();
+            tempInstance.destroy();
+
+            if (!categories.has(info.category)) {
+                categories.set(info.category, []);
+            }
+            categories.get(info.category)!.push(DemoClass);
+        }
+
+        // 渲染分类和demos
+        let html = '';
+        for (const [category, demoClasses] of categories) {
+            html += `<div class="demo-category">`;
+            html += `<div class="category-title">${category}</div>`;
+
+            for (const DemoClass of demoClasses) {
+                const tempInstance = new DemoClass(this.canvas, this.controlPanel);
+                const info = tempInstance.getInfo();
+                tempInstance.destroy();
+
+                html += `
+                    <div class="demo-item" data-demo-id="${info.id}">
+                        <div class="demo-icon">${info.icon}</div>
+                        <div class="demo-info">
+                            <div class="demo-name">${info.name}</div>
+                            <div class="demo-desc">${info.description}</div>
+                        </div>
+                    </div>
+                `;
+            }
+
+            html += `</div>`;
+        }
+
+        demoList.innerHTML = html;
+
+        // 绑定点击事件
+        demoList.querySelectorAll('.demo-item').forEach(item => {
+            item.addEventListener('click', () => {
+                const demoId = item.getAttribute('data-demo-id')!;
+                this.loadDemo(demoId);
+            });
+        });
+    }
+
+    private loadDemo(demoId: string) {
+        // 停止并销毁当前demo
+        if (this.currentDemo) {
+            this.currentDemo.destroy();
+            this.currentDemo = null;
+        }
+
+        // 显示加载动画
+        const loading = document.getElementById('loading')!;
+        loading.style.display = 'block';
+
+        // 延迟加载，给用户反馈
+        setTimeout(() => {
+            const DemoClass = this.demos.get(demoId);
+            if (!DemoClass) {
+                console.error(`Demo ${demoId} not found`);
+                loading.style.display = 'none';
+                return;
+            }
+
+            try {
+                // 创建新demo
+                this.currentDemo = new DemoClass(this.canvas, this.controlPanel);
+                const info = this.currentDemo.getInfo();
+
+                // 更新页面标题和描述
+                document.getElementById('demoTitle')!.textContent = info.name;
+                document.getElementById('demoDescription')!.textContent = info.description;
+
+                // 设置demo
+                this.currentDemo.setup();
+
+                // 显示控制面板
+                this.controlPanel.style.display = 'block';
+
+                // 启动demo
+                this.currentDemo.start();
+
+                // 更新菜单选中状态
+                document.querySelectorAll('.demo-item').forEach(item => {
+                    item.classList.remove('active');
+                    if (item.getAttribute('data-demo-id') === demoId) {
+                        item.classList.add('active');
+                    }
+                });
+
+                loading.style.display = 'none';
+
+                console.log(`✅ Demo "${info.name}" loaded successfully`);
+            } catch (error) {
+                console.error(`Failed to load demo ${demoId}:`, error);
+                loading.style.display = 'none';
+                this.showError('加载演示失败：' + (error as Error).message);
+            }
+        }, 300);
+    }
+
+    private showError(message: string) {
+        const toast = document.getElementById('toast')!;
+        const toastMessage = document.getElementById('toastMessage')!;
+        const toastIcon = toast.querySelector('.toast-icon')!;
+
+        toastIcon.textContent = '❌';
+        toastMessage.textContent = message;
+        toast.style.borderColor = '#f5576c';
+
+        toast.classList.add('show');
+        setTimeout(() => {
+            toast.classList.remove('show');
+            toast.style.borderColor = '#667eea';
+        }, 3000);
+    }
+}
+
+// 初始化
+window.addEventListener('DOMContentLoaded', () => {
+    new DemoManager();
+});

examples/core-demos/src/platform/BrowserAdapter.ts

@@ -0,0 +1,204 @@
+import type {
+    IPlatformAdapter,
+    PlatformWorker,
+    WorkerCreationOptions,
+    PlatformConfig
+} from '@esengine/ecs-framework';
+
+/**
+ * 浏览器平台适配器
+ */
+export class BrowserAdapter implements IPlatformAdapter {
+    public readonly name = 'browser';
+    public readonly version: string;
+
+    constructor() {
+        this.version = this.getBrowserInfo();
+    }
+
+    /**
+     * 检查是否支持Worker
+     */
+    public isWorkerSupported(): boolean {
+        return typeof Worker !== 'undefined';
+    }
+
+    /**
+     * 检查是否支持SharedArrayBuffer
+     */
+    public isSharedArrayBufferSupported(): boolean {
+        return typeof SharedArrayBuffer !== 'undefined' && this.checkSharedArrayBufferEnabled();
+    }
+
+    /**
+     * 获取硬件并发数（CPU核心数）
+     */
+    public getHardwareConcurrency(): number {
+        return navigator.hardwareConcurrency || 4;
+    }
+
+    /**
+     * 创建Worker
+     */
+    public createWorker(script: string, options: WorkerCreationOptions = {}): PlatformWorker {
+        if (!this.isWorkerSupported()) {
+            throw new Error('浏览器不支持Worker');
+        }
+
+        try {
+            return new BrowserWorker(script, options);
+        } catch (error) {
+            throw new Error(`创建浏览器Worker失败: ${(error as Error).message}`);
+        }
+    }
+
+    /**
+     * 创建SharedArrayBuffer
+     */
+    public createSharedArrayBuffer(length: number): SharedArrayBuffer | null {
+        if (!this.isSharedArrayBufferSupported()) {
+            return null;
+        }
+
+        try {
+            return new SharedArrayBuffer(length);
+        } catch (error) {
+            console.warn('SharedArrayBuffer创建失败:', error);
+            return null;
+        }
+    }
+
+    /**
+     * 获取高精度时间戳
+     */
+    public getHighResTimestamp(): number {
+        return performance.now();
+    }
+
+    /**
+     * 获取平台配置
+     */
+    public getPlatformConfig(): PlatformConfig {
+        return {
+            maxWorkerCount: this.getHardwareConcurrency(),
+            supportsModuleWorker: false,
+            supportsTransferableObjects: true,
+            maxSharedArrayBufferSize: 1024 * 1024 * 1024, // 1GB
+            workerScriptPrefix: '',
+            limitations: {
+                noEval: false,
+                requiresWorkerInit: false
+            }
+        };
+    }
+
+    /**
+     * 获取浏览器信息
+     */
+    private getBrowserInfo(): string {
+        const userAgent = navigator.userAgent;
+        if (userAgent.includes('Chrome')) {
+            const match = userAgent.match(/Chrome\/([0-9.]+)/);
+            return match ? `Chrome ${match[1]}` : 'Chrome';
+        } else if (userAgent.includes('Firefox')) {
+            const match = userAgent.match(/Firefox\/([0-9.]+)/);
+            return match ? `Firefox ${match[1]}` : 'Firefox';
+        } else if (userAgent.includes('Safari')) {
+            const match = userAgent.match(/Version\/([0-9.]+)/);
+            return match ? `Safari ${match[1]}` : 'Safari';
+        }
+        return 'Unknown Browser';
+    }
+
+    /**
+     * 检查SharedArrayBuffer是否真正可用
+     */
+    private checkSharedArrayBufferEnabled(): boolean {
+        try {
+            new SharedArrayBuffer(8);
+            return true;
+        } catch {
+            return false;
+        }
+    }
+}
+
+/**
+ * 浏览器Worker封装
+ */
+class BrowserWorker implements PlatformWorker {
+    private _state: 'running' | 'terminated' = 'running';
+    private worker: Worker;
+
+    constructor(script: string, options: WorkerCreationOptions = {}) {
+        this.worker = this.createBrowserWorker(script, options);
+    }
+
+    public get state(): 'running' | 'terminated' {
+        return this._state;
+    }
+
+    public postMessage(message: any, transfer?: Transferable[]): void {
+        if (this._state === 'terminated') {
+            throw new Error('Worker已被终止');
+        }
+
+        try {
+            if (transfer && transfer.length > 0) {
+                this.worker.postMessage(message, transfer);
+            } else {
+                this.worker.postMessage(message);
+            }
+        } catch (error) {
+            throw new Error(`发送消息到Worker失败: ${(error as Error).message}`);
+        }
+    }
+
+    public onMessage(handler: (event: { data: any }) => void): void {
+        this.worker.onmessage = (event: MessageEvent) => {
+            handler({ data: event.data });
+        };
+    }
+
+    public onError(handler: (error: ErrorEvent) => void): void {
+        this.worker.onerror = handler;
+    }
+
+    public terminate(): void {
+        if (this._state === 'running') {
+            try {
+                this.worker.terminate();
+                this._state = 'terminated';
+            } catch (error) {
+                console.error('终止Worker失败:', error);
+            }
+        }
+    }
+
+    /**
+     * 创建浏览器Worker
+     */
+    private createBrowserWorker(script: string, options: WorkerCreationOptions): Worker {
+        try {
+            // 创建Blob URL
+            const blob = new Blob([script], { type: 'application/javascript' });
+            const url = URL.createObjectURL(blob);
+
+            // 创建Worker
+            const worker = new Worker(url, {
+                type: options.type || 'classic',
+                credentials: options.credentials,
+                name: options.name
+            });
+
+            // 清理Blob URL（延迟清理，确保Worker已加载）
+            setTimeout(() => {
+                URL.revokeObjectURL(url);
+            }, 1000);
+
+            return worker;
+        } catch (error) {
+            throw new Error(`无法创建浏览器Worker: ${(error as Error).message}`);
+        }
+    }
+}

examples/core-demos/tsconfig.json

@@ -0,0 +1,21 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "module": "ESNext",
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "skipLibCheck": true,
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true
+  },
+  "include": ["src"]
+}

examples/core-demos/vite.config.ts

@@ -0,0 +1,15 @@
+import { defineConfig } from 'vite';
+
+export default defineConfig({
+  server: {
+    port: 3003,
+    headers: {
+      'Cross-Origin-Opener-Policy': 'same-origin',
+      'Cross-Origin-Embedder-Policy': 'require-corp'
+    }
+  },
+  build: {
+    target: 'es2020',
+    outDir: 'dist'
+  }
+});

lerna.json

@@ -0,0 +1,26 @@
+{
+  "version": "independent",
+  "npmClient": "npm",
+  "command": {
+    "publish": {
+      "registry": "https://registry.npmjs.org/",
+      "allowBranch": ["master", "main"],
+      "conventionalCommits": true,
+      "message": "chore(release): publish packages",
+      "topologicalSort": true,
+      "verifyAccess": true,
+      "verifyRegistry": true
+    },
+    "version": {
+      "allowBranch": ["master", "main"],
+      "conventionalCommits": true,
+      "message": "chore(release): version packages",
+      "push": false
+    }
+  },
+  "packages": [
+    "packages/*",
+    "!extensions/cocos/*/settings/**",
+    "!examples/*/settings/**"
+  ]
+}