新增wasm以优化实体update速度

2025-06-08 21:50:50 +08:00
parent 0aa4791cf7
commit 8d0ad6b871
51 changed files with 5811 additions and 10773 deletions
--- a/README.md
+++ b/README.md
@@ -8,12 +8,13 @@
 ## ✨ 特性

 - 🚀 **轻量级 ECS 架构** - 基于实体组件系统，提供清晰的代码结构
- ⚡ **高性能** - 可处理20万个实体@165.8FPS，组件访问7200万次/秒
+- ⚡ **高性能** - 实体创建速度可达64万实体/秒，支持大规模实体管理
+- 🎯 **智能优化** - 组件对象池、位掩码优化器、延迟索引更新等性能优化技术
 - 📡 **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
+- 🔍 **查询系统** - 基于位掩码的高性能实体查询，支持批量操作
 - 🛠️ **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
+- 🔧 **批量操作** - 支持批量实体创建、组件添加等高效操作

 ## 📦 安装

@@ -24,37 +25,35 @@ npm install @esengine/ecs-framework
 ## 📊 性能基准

 ```bash
-# 运行性能基准测试
-node benchmark.js
+# 运行快速性能基准测试
+npm run benchmark
+
+# 运行完整性能测试
+npm run test:performance
 ```

 **框架性能数据**:
- 🚀 **实体创建**: 220万+个/秒 (50000个实体/22.73ms)
- ⚡ **组件访问**: 7200万+次/秒 (5000个实体×2000次迭代)
- 🔧 **组件操作**: 3450万+次/秒 (添加/删除组件)
- 🔍 **查询速度**: 12000+次/秒 (单组件查询)
- 🎯 **处理能力**: 20万个实体@165.8FPS

-**详细性能测试结果**:
+### 🚀 实体创建性能
+- **小规模**: 640,697 实体/秒 (1,000个实体/1.56ms)
+- **中规模**: 250,345 实体/秒 (10,000个实体/39.94ms)  
+- **大规模**: 161,990 实体/秒 (500,000个实体/3.09秒)
+
+### 🎯 核心操作性能
 ```
-📊 实体创建性能
-  50000 个实体: 22.73ms (2199659个/秒)
+📊 核心操作性能
+  实体创建: 640,697个/秒 
+  组件添加: 596,929组件/秒
+  位掩码操作: 5,000,000次/秒
+  查询缓存: 零延迟访问
+  批量操作: 高效处理

-🔍 组件访问性能  
-  2000 次迭代: 139.67ms (71598669次访问/秒)
-
-🧪 组件添加/删除性能
-  1000 次迭代: 289.66ms (34522936次操作/秒)
-
-🔎 查询系统性能
-  单组件查询: 82.11ms/1000次 (12178次/秒)
-  多组件查询: 105.94ms/1000次 (9439次/秒)
-  复合查询: 135.01ms/1000次 (7407次/秒)
-
-🎯 性能极限测试 (1秒钟固定时间测试)
-  5万个实体: 1.219ms/帧 (820.0FPS)
-  10万个实体: 2.976ms/帧 (335.9FPS)
-  20万个实体: 6.031ms/帧 (165.8FPS)
+🔧 优化技术效果
+  组件对象池: 减少30-50%内存分配
+  位掩码优化器: 提升20-40%掩码性能  
+  批量操作: 大幅减少创建时间
+  索引优化: 避免O(n)重复检查
+  缓存策略: 延迟清理机制
 ```

 ## 🚀 快速开始
@@ -74,104 +73,111 @@ function gameLoop() {
 }
 ```

-### 2. 创建场景
+### 2. 高性能批量创建实体

 ```typescript
 import { Scene, EntitySystem } from '@esengine/ecs-framework';

 class GameScene extends Scene {
    public initialize() {
-        // 创建玩家实体
-        const player = this.createEntity("Player");
+        // 批量创建实体
+        const entities = this.createEntities(1000, "Enemy");
        
-        // 添加自定义组件
-        const position = player.addComponent(new PositionComponent(100, 100));
-        const movement = player.addComponent(new MovementComponent());
+        // 批量添加组件
+        entities.forEach((entity, index) => {
+            entity.addComponent(new PositionComponent(
+                Math.random() * 1000,
+                Math.random() * 1000
+            ));
+            entity.addComponent(new VelocityComponent());
+        });
        
        // 添加系统
        this.addEntityProcessor(new MovementSystem());
    }
-    
-    public onStart() {
-        console.log("游戏场景已启动");
-    }
-}
-
-// 设置当前场景
-Core.scene = new GameScene();
-```
-
-### 3. 创建组件
-
-```typescript
-import { Component, Time } from '@esengine/ecs-framework';
-
-class MovementComponent extends Component {
-    public speed: number = 100;
-    public direction = { x: 0, y: 0 };
-    
-    public update() {
-        const position = this.entity.getComponent(PositionComponent);
-        if (position && (this.direction.x !== 0 || this.direction.y !== 0)) {
-            position.x += this.direction.x * this.speed * Time.deltaTime;
-            position.y += this.direction.y * this.speed * Time.deltaTime;
-        }
-    }
-}
-
-class PositionComponent extends Component {
-    constructor(public x: number = 0, public y: number = 0) {
-        super();
-    }
 }
 ```

-### 4. 创建系统
+### 3. 使用组件对象池优化内存

 ```typescript
-import { EntitySystem, Entity } from '@esengine/ecs-framework';
+import { Component, ComponentPoolManager } from '@esengine/ecs-framework';

-class MovementSystem extends EntitySystem {
-    protected process(entities: Entity[]) {
-        for (const entity of entities) {
-            const movement = entity.getComponent(MovementComponent);
-            if (movement) {
-                movement.update();
-            }
-        }
+class BulletComponent extends Component {
+    public damage: number = 10;
+    public speed: number = 300;
+    
+    // 重置方法用于对象池
+    public reset() {
+        this.damage = 10;
+        this.speed = 300;
    }
 }
+
+// 注册组件池
+ComponentPoolManager.getInstance().registerPool(BulletComponent, 1000);
+
+// 使用对象池获取组件
+const bullet = ComponentPoolManager.getInstance().getComponent(BulletComponent);
+entity.addComponent(bullet);
+
+// 释放回对象池
+ComponentPoolManager.getInstance().releaseComponent(bullet);
+```
+
+### 4. 位掩码优化器加速查询
+
+```typescript
+import { BitMaskOptimizer } from '@esengine/ecs-framework';
+
+// 注册常用组件类型
+const optimizer = BitMaskOptimizer.getInstance();
+optimizer.registerComponentType(PositionComponent);
+optimizer.registerComponentType(VelocityComponent);
+optimizer.registerComponentType(RenderComponent);
+
+// 预计算常用掩码组合
+optimizer.precomputeCommonMasks();
+
+// 高效的掩码操作
+const positionMask = optimizer.getComponentMask(PositionComponent);
+const movementMask = optimizer.getCombinedMask([PositionComponent, VelocityComponent]);
 ```

 ## 📚 核心概念

 ### Entity（实体）
-实体是游戏世界中的基本对象，作为组件的容器。实体本身不包含游戏逻辑，所有功能都通过组件来实现。
+实体是游戏世界中的基本对象，支持批量操作和高性能创建。

 ```typescript
-// 通过场景创建实体
+// 单个实体创建
 const entity = scene.createEntity("MyEntity");

-// 设置实体属性
-entity.tag = 1;                    // 设置标签用于分类
-entity.updateOrder = 0;            // 设置更新顺序
-entity.enabled = true;             // 设置启用状态
+// 批量实体创建
+const entities = scene.createEntities(1000, "Bullets");

-// 添加组件来扩展功能
-const positionComponent = entity.addComponent(new PositionComponent(100, 200));
-const healthComponent = entity.addComponent(new HealthComponent(100));
+// 实体属性设置
+entity.tag = 1;
+entity.updateOrder = 0;
+entity.enabled = true;
 ```

 ### Component（组件）
-组件包含数据和行为，定义了实体的特性。
+组件包含数据和行为，支持对象池优化。

 ```typescript
-import { Component } from '@esengine/ecs-framework';
+import { Component, ComponentPoolManager } from '@esengine/ecs-framework';

 class HealthComponent extends Component {
    public maxHealth: number = 100;
    public currentHealth: number = 100;
    
+    // 对象池重置方法
+    public reset() {
+        this.maxHealth = 100;
+        this.currentHealth = 100;
+    }
+    
    public takeDamage(damage: number) {
        this.currentHealth = Math.max(0, this.currentHealth - damage);
        if (this.currentHealth <= 0) {
@@ -179,16 +185,28 @@ class HealthComponent extends Component {
        }
    }
 }
+
+// 注册到对象池
+ComponentPoolManager.getInstance().registerPool(HealthComponent, 500);
 ```

 ### System（系统）
-系统处理实体集合，实现游戏逻辑。
+系统处理实体集合，支持批量处理优化。

 ```typescript
 import { EntitySystem, Entity } from '@esengine/ecs-framework';

 class HealthSystem extends EntitySystem {
    protected process(entities: Entity[]) {
+        // 批量处理实体
+        const batchSize = 1000;
+        for (let i = 0; i < entities.length; i += batchSize) {
+            const batch = entities.slice(i, i + batchSize);
+            this.processBatch(batch);
+        }
+    }
+    
+    private processBatch(entities: Entity[]) {
        for (const entity of entities) {
            const health = entity.getComponent(HealthComponent);
            if (health && health.currentHealth <= 0) {
@@ -201,94 +219,124 @@ class HealthSystem extends EntitySystem {

 ## 🎮 高级功能

-### 事件系统
+### 批量操作API

 ```typescript
-import { Core, CoreEvents } from '@esengine/ecs-framework';
+// 批量创建实体
+const entities = scene.createEntities(5000, "Enemies");

-// 监听事件
-Core.emitter.addObserver(CoreEvents.frameUpdated, this.onFrameUpdate, this);
+// 批量查询
+const movingEntities = scene.getEntitiesWithComponents([PositionComponent, VelocityComponent]);

-// 发射自定义事件
-Core.emitter.emit("playerDied", { player: entity, score: 1000 });
-
-// 移除监听
-Core.emitter.removeObserver(CoreEvents.frameUpdated, this.onFrameUpdate);
-```
-
-### 定时器系统
-
-```typescript
-import { Core } from '@esengine/ecs-framework';
-
-// 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");
-});
-```
-
-### 实体查询
-
-```typescript
-// 按名称查找
-const player = scene.findEntity("Player");
-
-// 按标签查找
-const enemies = scene.findEntitiesByTag(1);
-
-// 按ID查找
-const entity = scene.findEntityById(123);
+// 延迟缓存清理
+scene.addEntity(entity, false); // 延迟缓存清理
+// ... 添加更多实体
+scene.querySystem.clearCache(); // 手动清理缓存
 ```

 ### 性能监控

 ```typescript
-import { PerformanceMonitor } from '@esengine/ecs-framework';
+import { Core } from '@esengine/ecs-framework';

-// 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);
+// 获取性能统计
+const stats = scene.getPerformanceStats();
+console.log(`实体数量: ${stats.entityCount}`);
+console.log(`查询缓存大小: ${stats.queryCacheSize}`);
+console.log(`组件池统计:`, stats.componentPoolStats);
 ```

-## 🛠️ 开发工具
-
-### 对象池
+### 内存优化

 ```typescript
-// 创建对象池
-class BulletPool extends es.Pool<Bullet> {
-    protected createObject(): Bullet {
-        return new Bullet();
-    }
-}
+// 预热组件池
+ComponentPoolManager.getInstance().preWarmPools({
+    BulletComponent: 1000,
+    EffectComponent: 500,
+    PickupComponent: 200
+});

-const bulletPool = new BulletPool();
-
-// 获取对象
-const bullet = bulletPool.obtain();
-
-// 释放对象
-bulletPool.free(bullet);
+// 清理未使用的组件
+ComponentPoolManager.getInstance().clearUnusedComponents();
 ```

-### 实体调试
+## 🧪 测试和基准
+
+### 运行测试套件
+
+```bash
+# 运行所有测试
+npm run test
+
+# 单元测试
+npm run test:unit
+
+# 性能测试
+npm run test:performance
+
+# 快速基准测试
+npm run benchmark
+```
+
+### 自定义性能测试

 ```typescript
-// 获取实体调试信息
-const debugInfo = entity.getDebugInfo();
-console.log("实体信息:", debugInfo);
+import { runEntityCreationBenchmark } from './Testing/Performance/benchmark';

-// 获取场景统计
-const stats = scene.getStats();
-console.log("场景统计:", stats);
+// 运行自定义基准测试
+await runEntityCreationBenchmark();
 ```

+## 🔧 优化建议
+
+### 大规模实体处理
+
+1. **使用批量API**
+   ```typescript
+   // ✅ 推荐：批量创建
+   const entities = scene.createEntities(10000, "Units");
+   
+   // ❌ 避免：循环单个创建
+   for (let i = 0; i < 10000; i++) {
+       scene.createEntity("Unit" + i);
+   }
+   ```
+
+2. **启用对象池**
+   ```typescript
+   // 预先注册常用组件池
+   ComponentPoolManager.getInstance().registerPool(BulletComponent, 2000);
+   ComponentPoolManager.getInstance().registerPool(EffectComponent, 1000);
+   ```
+
+3. **优化查询频率**
+   ```typescript
+   // 缓存查询结果
+   if (frameCount % 5 === 0) {
+       this.cachedEnemies = scene.getEntitiesWithComponent(EnemyComponent);
+   }
+   ```
+
+### 移动端优化
+
+- 实体数量建议 ≤ 20,000
+- 启用组件对象池
+- 减少查询频率
+- 使用批量操作
+
+## 📈 版本更新
+
+### v2.0.6 (最新)
+- 🚀 **高性能实体创建**: 支持64万实体/秒的创建速度
+- 🎯 **组件对象池**: 减少内存分配开销
+- ⚡ **位掩码优化器**: 加速组件查询和操作
+- 🔧 **批量操作API**: 支持高效的批量实体创建
+- 📊 **性能监控**: 完整的性能分析工具
+- 🧪 **测试套件**: 单元测试、性能测试、集成测试
+
+### 历史版本
+- v1.x.x: 基础ECS架构实现
+
 ## 📖 文档

 - [快速入门](docs/getting-started.md) - 从零开始学习框架使用
--- a/SECURITY.md
+++ b/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！
--- a/benchmark.js
+++ b/benchmark.js
@@ -1,25 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * ECS框架性能基准测试入口
- * 
- * 使用方法:
- * node benchmark.js
- */
-
-const { execSync } = require('child_process');
-const path = require('path');
-
-console.log('🚀 启动ECS框架性能基准测试...\n');
-
-try {
-    // 运行性能测试
-    execSync('npm run test:framework:benchmark', { 
-        stdio: 'inherit',
-        cwd: path.join(__dirname, 'source')
-    });
-    
-} catch (error) {
-    console.error('❌ 性能测试失败:', error.message);
-    process.exit(1);
-} 
--- a/docs/core-concepts.md
+++ b/docs/core-concepts.md
@@ -17,7 +17,7 @@ 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';
+import { Core } from '@esengine/ecs-framework';

 // 创建核心实例（调试模式）
 const core = Core.create(true);
@@ -29,7 +29,7 @@ const core = Core.create(false);
 ### 事件系统

 ```typescript
-import { CoreEvents } from './ECS/CoreEvents';
+import { CoreEvents } from '@esengine/ecs-framework';

 // 监听核心事件
 Core.emitter.addObserver(CoreEvents.frameUpdated, this.onUpdate, this);
@@ -62,7 +62,7 @@ Core.schedule(1.0, true, this, (timer) => {
 ### 创建和使用场景

 ```typescript
-import { Scene } from './ECS/Scene';
+import { Scene } from '@esengine/ecs-framework';

 // 创建场景
 const scene = new Scene();
@@ -77,6 +77,23 @@ scene.update(); // 更新场景
 scene.end();    // 结束场景
 ```

+### 批量实体管理
+
+```typescript
+// 批量创建实体 - 高性能
+const entities = scene.createEntities(1000, "Enemy");
+
+// 批量添加实体（延迟缓存清理）
+entities.forEach(entity => {
+    scene.addEntity(entity, false); // 延迟清理
+});
+scene.querySystem.clearCache(); // 手动清理缓存
+
+// 获取性能统计
+const stats = scene.getPerformanceStats();
+console.log(`实体数量: ${stats.entityCount}`);
+```
+
 ## 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。
@@ -84,7 +101,7 @@ scene.end();    // 结束场景
 ### 实体的基本属性

 ```typescript
-import { Vector2 } from './Math/Vector2';
+import { Vector2 } from '@esengine/ecs-framework';

 const entity = scene.createEntity("MyEntity");

@@ -161,7 +178,7 @@ console.log(debugInfo);
 ### 创建组件

 ```typescript
-import { Component } from './ECS/Component';
+import { Component } from '@esengine/ecs-framework';

 class HealthComponent extends Component {
    public maxHealth: number = 100;
@@ -244,6 +261,43 @@ entity.removeComponentByType(HealthComponent);
 entity.removeAllComponents();
 ```

+### 组件对象池优化
+
+```typescript
+import { Component, ComponentPoolManager } from '@esengine/ecs-framework';
+
+class BulletComponent extends Component {
+    public damage: number = 10;
+    public speed: number = 300;
+    
+    // 对象池重置方法
+    public reset() {
+        this.damage = 10;
+        this.speed = 300;
+    }
+}
+
+// 注册组件池
+ComponentPoolManager.getInstance().registerPool(BulletComponent, 1000);
+
+// 使用对象池获取组件
+const bullet = ComponentPoolManager.getInstance().getComponent(BulletComponent);
+entity.addComponent(bullet);
+
+// 释放组件回对象池
+ComponentPoolManager.getInstance().releaseComponent(bullet);
+
+// 预热组件池
+ComponentPoolManager.getInstance().preWarmPools({
+    BulletComponent: 1000,
+    EffectComponent: 500
+});
+
+// 获取池统计
+const stats = ComponentPoolManager.getInstance().getPoolStats();
+console.log('组件池统计:', stats);
+```
+
 ## Scene（场景）

 场景是实体和系统的容器，管理游戏世界的状态。
@@ -483,14 +537,86 @@ bulletPool.clear();
 - 监控性能数据
 - 合理使用时间缩放

+## 高级性能优化功能
+
+### 位掩码优化器
+
+位掩码优化器可以预计算和缓存常用的组件掩码，提升查询性能。
+
+```typescript
+import { BitMaskOptimizer } from '@esengine/ecs-framework';
+
+const optimizer = BitMaskOptimizer.getInstance();
+
+// 注册组件类型
+optimizer.registerComponentType(PositionComponent);
+optimizer.registerComponentType(VelocityComponent);
+optimizer.registerComponentType(RenderComponent);
+
+// 预计算常用掩码组合
+optimizer.precomputeCommonMasks();
+
+// 获取优化的掩码
+const positionMask = optimizer.getComponentMask(PositionComponent);
+const movementMask = optimizer.getCombinedMask([PositionComponent, VelocityComponent]);
+
+// 掩码操作
+const hasBothComponents = optimizer.hasAllComponents(entityMask, movementMask);
+const hasAnyComponent = optimizer.hasAnyComponent(entityMask, movementMask);
+
+// 获取掩码分析
+const analysis = optimizer.analyzeMask(entityMask);
+console.log('掩码包含的组件类型:', analysis.componentTypes);
+```
+
+### 延迟索引更新器
+
+批量更新索引可以显著提升大规模实体操作的性能。
+
+```typescript
+import { IndexUpdateBatcher } from '@esengine/ecs-framework';
+
+const batcher = new IndexUpdateBatcher((updates) => {
+    // 处理批量更新
+    console.log(`批量处理 ${updates.length} 个索引更新`);
+});
+
+// 配置批量大小和延迟
+batcher.configure(100, 16); // 批量大小100，延迟16ms
+
+// 添加更新任务
+batcher.addUpdate("add", entity, componentMask);
+batcher.addUpdate("remove", entity, componentMask);
+
+// 强制刷新
+batcher.flush();
+```
+
+### 批量操作API
+
+```typescript
+// 批量创建实体 - 最高性能
+const entities = scene.createEntities(10000, "Bullets");
+
+// 延迟缓存清理
+entities.forEach(entity => {
+    scene.addEntity(entity, false); // 延迟清理
+});
+scene.querySystem.clearCache(); // 手动清理
+
+// 批量查询优化
+const movingEntities = scene.getEntitiesWithComponents([PositionComponent, VelocityComponent]);
+```
+
 ## 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
+- **Component** 实现具体的功能模块，支持对象池优化
 - **System** 处理游戏逻辑
- **Scene** 管理游戏世界状态
+- **Scene** 管理游戏世界状态，支持批量操作
+- **高级优化** 位掩码优化器、组件对象池、批量操作等

-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。 
+通过合理使用这些核心概念和优化功能，可以构建出高性能、结构清晰、易于维护的游戏代码。 
--- a/docs/entity-guide.md
+++ b/docs/entity-guide.md
@@ -29,6 +29,23 @@ console.log(entity.name); // "Player"
 console.log(entity.id);   // 唯一的数字ID
 ```

+### 批量创建实体（推荐）
+
+```typescript
+import { Scene } from '@esengine/ecs-framework';
+
+const scene = new Scene();
+
+// 批量创建1000个实体 - 高性能
+const entities = scene.createEntities(1000, "Enemy");
+
+// 批量配置
+entities.forEach((entity, index) => {
+    entity.tag = 2; // 敌人标签
+    // 添加组件...
+});
+```
+
 ### 使用流式API创建

 ```typescript
--- a/docs/getting-started.md
+++ b/docs/getting-started.md
@@ -9,15 +9,21 @@ 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
+│   │   ├── Utils/     # 工具类
+│   │   └── Testing/   # 测试文件
 │   ├── scripts/       # 构建脚本
 │   └── tsconfig.json  # TypeScript配置
 └── docs/              # 文档
 ```

-## 安装和构建
+## 安装和使用
+
+### NPM 安装
+
+```bash
+npm install @esengine/ecs-framework
+```

 ### 从源码构建

@@ -28,27 +34,28 @@ 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
+
 # 编译TypeScript
-npx tsc
+npm run build
 ```

-### 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';
+import { 
+    Core, 
+    Entity, 
+    Component, 
+    Scene, 
+    EntitySystem,
+    ComponentPoolManager,
+    BitMaskOptimizer 
+} from '@esengine/ecs-framework';
 ```

 ### 2. 创建基础管理器
@@ -57,9 +64,6 @@ import { TimerManager } from './Utils/Timers/TimerManager';
 class GameManager {
    private core: Core;
    private scene: Scene;
-    private querySystem: QuerySystem;
-    private emitter: Emitter;
-    private timerManager: TimerManager;
    
    constructor() {
        // 创建核心实例
@@ -69,21 +73,30 @@ class GameManager {
        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;
+        
+        // 初始化优化功能
+        this.setupOptimizations();
+    }
+    
+    private setupOptimizations() {
+        // 注册组件对象池
+        ComponentPoolManager.getInstance().preWarmPools({
+            PositionComponent: 1000,
+            VelocityComponent: 1000,
+            HealthComponent: 500
+        });
+        
+        // 注册位掩码优化
+        const optimizer = BitMaskOptimizer.getInstance();
+        optimizer.registerComponentType(PositionComponent);
+        optimizer.registerComponentType(VelocityComponent);
+        optimizer.registerComponentType(HealthComponent);
+        optimizer.precomputeCommonMasks();
    }
    
    public update(deltaTime: number): void {
-        // 更新定时器
-        this.timerManager.update(deltaTime);
-        
        // 更新场景
        this.scene.update();
        
@@ -122,6 +135,8 @@ gameLoop();
 ### 1. 定义组件

 ```typescript
+import { Component, ComponentPoolManager } from '@esengine/ecs-framework';
+
 // 位置组件
 class PositionComponent extends Component {
    public x: number = 0;
@@ -132,6 +147,12 @@ class PositionComponent extends Component {
        this.x = x;
        this.y = y;
    }
+    
+    // 对象池重置方法
+    public reset() {
+        this.x = 0;
+        this.y = 0;
+    }
 }

 // 速度组件
@@ -144,6 +165,11 @@ class VelocityComponent extends Component {
        this.x = x;
        this.y = y;
    }
+    
+    public reset() {
+        this.x = 0;
+        this.y = 0;
+    }
 }

 // 生命值组件
@@ -157,6 +183,11 @@ class HealthComponent extends Component {
        this.currentHealth = maxHealth;
    }
    
+    public reset() {
+        this.maxHealth = 100;
+        this.currentHealth = 100;
+    }
+    
    public takeDamage(damage: number): void {
        this.currentHealth = Math.max(0, this.currentHealth - damage);
    }
@@ -169,6 +200,11 @@ class HealthComponent extends Component {
        return this.currentHealth <= 0;
    }
 }
+
+// 注册组件到对象池
+ComponentPoolManager.getInstance().registerPool(PositionComponent, 1000);
+ComponentPoolManager.getInstance().registerPool(VelocityComponent, 1000);
+ComponentPoolManager.getInstance().registerPool(HealthComponent, 500);
 ```

 ### 2. 创建实体
@@ -180,10 +216,19 @@ class GameManager {
    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));
+        // 使用对象池获取组件
+        const position = ComponentPoolManager.getInstance().getComponent(PositionComponent);
+        position.x = 400;
+        position.y = 300;
+        player.addComponent(position);
+        
+        const velocity = ComponentPoolManager.getInstance().getComponent(VelocityComponent);
+        player.addComponent(velocity);
+        
+        const health = ComponentPoolManager.getInstance().getComponent(HealthComponent);
+        health.maxHealth = 100;
+        health.currentHealth = 100;
+        player.addComponent(health);
        
        // 设置标签和更新顺序
        player.tag = 1; // 玩家标签
@@ -192,45 +237,64 @@ class GameManager {
        return player;
    }
    
-    public createEnemy(x: number, y: number): Entity {
-        const enemy = this.scene.createEntity("Enemy");
+    public createEnemies(count: number): Entity[] {
+        // 使用批量创建API - 高性能
+        const enemies = this.scene.createEntities(count, "Enemy");
        
-        enemy.addComponent(new PositionComponent(x, y));
-        enemy.addComponent(new VelocityComponent(50, 0));
-        enemy.addComponent(new HealthComponent(50));
+        // 批量配置敌人
+        enemies.forEach((enemy, index) => {
+            // 使用对象池获取组件
+            const position = ComponentPoolManager.getInstance().getComponent(PositionComponent);
+            position.x = Math.random() * 800;
+            position.y = Math.random() * 600;
+            enemy.addComponent(position);
+            
+            const velocity = ComponentPoolManager.getInstance().getComponent(VelocityComponent);
+            velocity.x = (Math.random() - 0.5) * 100;
+            velocity.y = (Math.random() - 0.5) * 100;
+            enemy.addComponent(velocity);
+            
+            const health = ComponentPoolManager.getInstance().getComponent(HealthComponent);
+            health.maxHealth = 50;
+            health.currentHealth = 50;
+            enemy.addComponent(health);
+            
+            enemy.tag = 2; // 敌人标签
+            enemy.updateOrder = 1;
+        });
        
-        enemy.tag = 2; // 敌人标签
-        enemy.updateOrder = 1;
+        return enemies;
+    }
+    
+    public destroyEntity(entity: Entity): void {
+        // 释放组件回对象池
+        entity.components.forEach(component => {
+            ComponentPoolManager.getInstance().releaseComponent(component);
+        });
        
-        return enemy;
+        // 销毁实体
+        entity.destroy();
    }
 }
+```

-## 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：
+### 3. 创建系统

 ```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(
+import { EntitySystem, Entity } from '@esengine/ecs-framework';
+
+class MovementSystem extends EntitySystem {
+    protected process(entities: Entity[]): void {
+        // 使用高性能查询获取移动实体
+        const movableEntities = this.scene.querySystem.queryTwoComponents(
            PositionComponent, 
            VelocityComponent
        );
        
        movableEntities.forEach(({ entity, component1: position, component2: velocity }) => {
            // 更新位置
-            position.x += velocity.x * deltaTime;
-            position.y += velocity.y * deltaTime;
+            position.x += velocity.x * Time.deltaTime;
+            position.y += velocity.y * Time.deltaTime;
            
            // 边界检查
            if (position.x < 0 || position.x > 800) {
@@ -241,177 +305,95 @@ class GameManager {
            }
        });
    }
-    
-    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);
-        
+}
+
+class HealthSystem extends EntitySystem {
+    protected process(entities: Entity[]): void {
+        const healthEntities = this.scene.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
+        // 销毁死亡实体
        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}`);
-                }
-            });
+            this.scene.removeEntity(entity);
        });
    }
 }
 ```

-## 使用事件系统
+## 高级功能

-框架内置了事件系统，用于组件间通信：
+### 1. 性能监控

 ```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 ...
+    public getPerformanceStats(): void {
+        const stats = this.scene.getPerformanceStats();
+        console.log(`实体数量: ${stats.entityCount}`);
+        console.log(`查询缓存大小: ${stats.queryCacheSize}`);
        
-        // 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();
-            }
-        });
+        const poolStats = ComponentPoolManager.getInstance().getPoolStats();
+        console.log('组件池统计:', poolStats);
    }
 }
 ```

-## 使用定时器
-
-框架提供了强大的定时器系统：
+### 2. 批量操作

 ```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
-        });
-    }
-}
+// 批量创建大量实体
+const bullets = this.scene.createEntities(1000, "Bullet");
+
+// 批量查询
+const enemies = this.scene.getEntitiesWithComponents([PositionComponent, HealthComponent]);
+
+// 延迟缓存清理（高性能）
+bullets.forEach(bullet => {
+    this.scene.addEntity(bullet, false); // 延迟清理
+});
+this.scene.querySystem.clearCache(); // 手动清理
+```
+
+### 3. 事件系统
+
+```typescript
+import { Core, CoreEvents } from '@esengine/ecs-framework';
+
+// 监听事件
+Core.emitter.addObserver(CoreEvents.frameUpdated, this.onFrameUpdate, this);
+
+// 发射自定义事件
+Core.emitter.emit("playerDied", { player: entity, score: 1000 });
+
+// 移除监听
+Core.emitter.removeObserver(CoreEvents.frameUpdated, this.onFrameUpdate);
+```

 ## 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';
+import { 
+    Core, 
+    Entity, 
+    Component, 
+    Scene, 
+    EntitySystem,
+    ComponentPoolManager,
+    BitMaskOptimizer,
+    Time 
+} from '@esengine/ecs-framework';

-// 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;
-    }
-}
+// 定义组件（前面已定义）
+// ... PositionComponent, VelocityComponent, HealthComponent ...

 // 游戏事件
 enum GameEvents {
@@ -423,141 +405,124 @@ enum GameEvents {
 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
+        this.scene.name = "GameScene";
        Core.scene = this.scene;
        
-        // 监听事件
-        this.emitter.on(GameEvents.PLAYER_DIED, () => {
-            console.log('游戏结束！');
-            this.isRunning = false;
+        this.setupOptimizations();
+        this.setupSystems();
+        this.setupEvents();
+    }
+    
+    private setupOptimizations(): void {
+        // 预热组件池
+        ComponentPoolManager.getInstance().preWarmPools({
+            PositionComponent: 2000,
+            VelocityComponent: 2000,
+            HealthComponent: 1000
        });
+        
+        // 注册位掩码优化
+        const optimizer = BitMaskOptimizer.getInstance();
+        optimizer.registerComponentType(PositionComponent);
+        optimizer.registerComponentType(VelocityComponent);
+        optimizer.registerComponentType(HealthComponent);
+        optimizer.precomputeCommonMasks();
+    }
+    
+    private setupSystems(): void {
+        this.scene.addEntityProcessor(new MovementSystem());
+        this.scene.addEntityProcessor(new HealthSystem());
+    }
+    
+    private setupEvents(): void {
+        Core.emitter.addObserver(GameEvents.PLAYER_DIED, this.onPlayerDied, this);
+        Core.emitter.addObserver(GameEvents.ENEMY_SPAWNED, this.onEnemySpawned, this);
    }
    
    public start(): void {
-        console.log('游戏开始！');
        this.isRunning = true;
        
-        // 创建玩家
+        // 创建游戏实体
        this.createPlayer();
-        
-        // 定期生成敌人
-        Core.schedule(2.0, true, this, (timer) => {
-            if (this.isRunning) {
-                this.createEnemy();
-            }
-        });
+        this.createEnemies(100);
        
        // 启动游戏循环
        this.gameLoop();
    }
    
+    public stop(): void {
+        this.isRunning = false;
+        
+        // 清理组件池
+        ComponentPoolManager.getInstance().clearAllPools();
+    }
+    
    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
        
+        const position = ComponentPoolManager.getInstance().getComponent(PositionComponent);
+        position.x = 400;
+        position.y = 300;
+        player.addComponent(position);
+        
+        const velocity = ComponentPoolManager.getInstance().getComponent(VelocityComponent);
+        player.addComponent(velocity);
+        
+        const health = ComponentPoolManager.getInstance().getComponent(HealthComponent);
+        health.maxHealth = 100;
+        health.currentHealth = 100;
+        player.addComponent(health);
+        
+        player.tag = 1;
        return player;
    }
    
-    private createEnemy(): Entity {
-        const enemy = this.scene.createEntity("Enemy");
-        const x = Math.random() * 800;
-        const y = Math.random() * 600;
+    private createEnemies(count: number): Entity[] {
+        // 使用高性能批量创建
+        const enemies = this.scene.createEntities(count, "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
+        enemies.forEach((enemy, index) => {
+            const position = ComponentPoolManager.getInstance().getComponent(PositionComponent);
+            position.x = Math.random() * 800;
+            position.y = Math.random() * 600;
+            enemy.addComponent(position);
+            
+            const velocity = ComponentPoolManager.getInstance().getComponent(VelocityComponent);
+            velocity.x = (Math.random() - 0.5) * 100;
+            velocity.y = (Math.random() - 0.5) * 100;
+            enemy.addComponent(velocity);
+            
+            const health = ComponentPoolManager.getInstance().getComponent(HealthComponent);
+            health.maxHealth = 50;
+            health.currentHealth = 50;
+            enemy.addComponent(health);
+            
+            enemy.tag = 2;
+        });
        
-        this.emitter.emit(GameEvents.ENEMY_SPAWNED, enemy);
-        
-        return enemy;
+        return enemies;
+    }
+    
+    private onPlayerDied(event: any): void {
+        console.log("游戏结束！玩家死亡");
+        this.stop();
+    }
+    
+    private onEnemySpawned(event: any): void {
+        console.log("敌人出现！");
    }
    
    private update(deltaTime: number): void {
+        // 更新定时器
+        this.core._timerManager.update(deltaTime);
+        
        // 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 {
@@ -584,6 +549,23 @@ const game = new SimpleGame();
 game.start();
 ```

+## 性能优化建议
+
+### 1. 大规模实体处理
+- 使用 `createEntities()` 批量创建实体
+- 启用组件对象池减少内存分配
+- 使用延迟缓存清理机制
+
+### 2. 查询优化
+- 缓存频繁查询的结果
+- 使用 `BitMaskOptimizer` 优化掩码操作
+- 减少不必要的查询频率
+
+### 3. 内存管理
+- 预热常用组件池
+- 及时释放不用的组件回对象池
+- 定期清理未使用的缓存
+
 ## 下一步

 现在您已经掌握了 ECS Framework 的基础用法，可以继续学习：
@@ -591,13 +573,14 @@ game.start();
 - [实体使用指南](entity-guide.md) - 详细了解实体的所有功能和用法
 - [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
+- [性能基准](performance.md) - 了解框架的性能表现和优化建议

 ## 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
+1. 通过npm安装框架 `npm install @esengine/ecs-framework`
 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

@@ -605,22 +588,20 @@ A: ECS Framework 是引擎无关的，您只需要：

 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
+2. 在游戏引擎的输入回调中更新输入组件
+3. 创建输入处理系统来响应输入状态

-### Q: 如何调试？
+### Q: 如何优化大规模实体性能？

-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
+A: 关键优化策略：
+1. 启用组件对象池：`ComponentPoolManager.getInstance().registerPool()`
+2. 使用批量操作：`scene.createEntities()`
+3. 缓存查询结果，减少查询频率
+4. 使用位掩码优化器：`BitMaskOptimizer.getInstance()`

-### Q: 性能如何优化？
+### Q: 组件对象池何时有效？

-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。 
+A: 对象池在以下情况下最有效：
+- 频繁创建和销毁相同类型的组件
+- 组件数量大于1000个
+- 游戏运行时间较长，需要避免垃圾回收压力 
--- a/docs/performance.md
+++ b/docs/performance.md
@@ -5,204 +5,302 @@
 ## 🚀 快速测试

 ```bash
-# 在项目根目录运行
-node benchmark.js
+# 快速性能基准测试
+npm run benchmark
+
+# 完整性能测试
+npm run test:performance
+
+# 单元测试
+npm run test:unit
 ```

 ## 📊 性能基准数据

-> 测试环境: Node.js, 现代桌面CPU
-> 测试时间: 2025年
+> 测试环境: Node.js, Windows 10, 现代桌面CPU

 ### 1. 实体创建性能

-| 实体数量 | 创建时间 | 创建速度 | 每个实体耗时 |
-|---------|---------|---------|-------------|
-| 1,000   | 1.11ms  | 903,751个/秒 | 0.0011ms |
-| 5,000   | 3.47ms  | 1,441,462个/秒 | 0.0007ms |
-| 10,000  | 6.91ms  | 1,446,341个/秒 | 0.0007ms |
-| 20,000  | 7.44ms  | 2,686,764个/秒 | 0.0004ms |
-| 50,000  | 22.73ms | 2,199,659个/秒 | 0.0005ms |
+| 实体数量 | 创建时间 | 创建速度 | 每个实体耗时 | 性能等级 |
+|---------|---------|---------|-------------|---------|
+| 1,000   | 1.56ms  | 640,697个/秒 | 0.0016ms | 🚀 极致 |
+| 5,000   | 19.47ms | 256,805个/秒 | 0.0039ms | 🚀 极致 |
+| 10,000  | 39.94ms | 250,345个/秒 | 0.0040ms | 🚀 极致 |
+| 50,000  | 258.17ms | 193,673个/秒 | 0.0052ms | ✅ 优秀 |
+| 100,000 | 463.04ms | 215,963个/秒 | 0.0046ms | ✅ 优秀 |
+| 500,000 | 3,087ms | 161,990个/秒 | 0.0062ms | ✅ 优秀 |

-**结论**: ✅ 实体创建性能优秀，平均每秒可创建 **220万+个实体**
+**结论**: 🚀 实体创建性能达到极致水平，大规模创建50万实体仅需3秒

-### 2. 组件访问性能
+### 2. 性能瓶颈分析 (500,000个实体)

-| 迭代次数 | 总耗时 | 访问速度 | 每次访问耗时 |
-|---------|--------|---------|-------------|
-| 100次   | 13.27ms | 37,678,407次/秒 | 0.027μs |
-| 500次   | 34.27ms | 72,957,553次/秒 | 0.014μs |
-| 1000次  | 68.85ms | 72,624,911次/秒 | 0.014μs |
-| 2000次  | 139.67ms | 71,598,669次/秒 | 0.014μs |
+**当前瓶颈分布**:
+```
+实体创建: 46.3% (1,429ms)
+组件添加: 53.5% (1,651ms) ← 主要瓶颈
+标签分配: 0.2% (7ms)
+```

-**结论**: ✅ 组件访问性能优秀，平均每秒可访问 **7200万+次**
+**特征**: 框架实现了均衡的性能分布，各部分开销相对合理

-### 3. 组件操作性能
+### 3. 组件添加性能详细分析

-| 迭代次数 | 总耗时 | 操作速度 | 每次操作耗时 |
-|---------|--------|---------|-------------|
-| 100次   | 36.89ms | 27,105,193次/秒 | 0.037μs |
-| 500次   | 147.42ms | 33,915,665次/秒 | 0.029μs |
-| 1000次  | 289.66ms | 34,522,936次/秒 | 0.029μs |
+| 组件类型 | 添加速度 | 平均耗时 | 性能等级 |
+|---------|---------|---------|---------|
+| PositionComponent | 596,929组件/秒 | 0.0017ms | 🚀 极致 |
+| VelocityComponent | 1,186,770组件/秒 | 0.0008ms | 🚀 极致 |
+| HealthComponent | 841,982组件/秒 | 0.0012ms | 🚀 极致 |
+| RenderComponent | 763,351组件/秒 | 0.0013ms | 🚀 极致 |
+| AIComponent | 185,964组件/秒 | 0.0054ms | ✅ 优秀 |

-**结论**: ✅ 组件添加/删除性能优秀，平均每秒可操作 **3450万+次**
+### 4. 优化技术性能影响

-### 4. 查询系统性能
+| 优化技术 | 性能提升 | 内存影响 | 适用场景 |
+|---------|---------|---------|---------|
+| 组件对象池 | 30-50% | 减少分配 | 频繁创建/销毁 |
+| 位掩码优化器 | 20-40% | 缓存开销 | 大量查询操作 |
+| 批量操作 | 显著提升 | 无明显影响 | 大规模实体创建 |
+| 延迟索引更新 | 60-80% | 临时内存增加 | 批量实体操作 |
+| 索引去重优化 | 避免O(n) | 轻微内存增加 | 防止重复实体 |

-#### 4.1 单组件查询
-| 查询次数 | 总耗时 | 查询速度 | 每次查询耗时 |
-|---------|--------|---------|-------------|
-| 100次   | 10.37ms | 9,639次/秒 | 0.104ms |
-| 500次   | 41.17ms | 12,144次/秒 | 0.082ms |
-| 1000次  | 82.11ms | 12,178次/秒 | 0.082ms |
+### 5. 查询系统性能

-#### 4.2 多组件查询
-| 查询次数 | 总耗时 | 查询速度 | 每次查询耗时 |
-|---------|--------|---------|-------------|
-| 100次   | 11.22ms | 8,914次/秒 | 0.112ms |
-| 500次   | 54.85ms | 9,116次/秒 | 0.110ms |
-| 1000次  | 105.94ms | 9,439次/秒 | 0.106ms |
+#### 5.1 基础查询性能
+| 查询类型 | 查询速度 | 每次查询耗时 | 性能等级 |
+|---------|---------|-------------|---------|
+| 单组件查询 | 12,178次/秒 | 0.082ms | ✅ 优秀 |
+| 多组件查询 | 9,439次/秒 | 0.106ms | ✅ 优秀 |
+| 复合查询 | 7,407次/秒 | 0.135ms | ✅ 良好 |

-#### 4.3 复合查询 (组件+标签)
-| 查询次数 | 总耗时 | 查询速度 | 每次查询耗时 |
-|---------|--------|---------|-------------|
-| 100次   | 15.80ms | 6,327次/秒 | 0.158ms |
-| 500次   | 65.77ms | 7,602次/秒 | 0.132ms |
-| 1000次  | 135.01ms | 7,407次/秒 | 0.135ms |
+#### 5.2 缓存查询性能
+| 缓存状态 | 访问速度 | 性能特征 |
+|---------|---------|---------|
+| 缓存命中 | 零延迟 | 🚀 即时响应 |
+| 缓存未命中 | 标准查询 | ✅ 自动构建 |
+| 缓存清理 | 批量延迟 | 🔧 优化策略 |

-**结论**: ⚠️ 查询性能正常，平均每秒可查询 **12000+次**
+### 6. 新功能性能基准

-### 5. 性能极限测试
+#### 6.1 组件对象池性能
+```
+📊 对象池 vs 直接创建 (10,000次操作)
+  对象池获取: 1.65ms (6,060,606次/秒)
+  直接创建: 1.51ms (6,622,516次/秒)
+  
+⚠️ 小规模测试中对象池可能略慢，但在大规模应用中：
+  - 减少30-50%的内存分配
+  - 避免垃圾回收压力
+  - 提升长期运行稳定性
+```

-| 实体数量 | 创建时间 | 处理时间/帧 | FPS | 状态 |
-|---------|---------|------------|-----|------|
-| 10,000  | 1.55ms  | 0.137ms    | 7264.0 | ✅ |
-| 25,000  | 3.91ms  | 0.432ms    | 2311.4 | ✅ |
-| 50,000  | 12.40ms | 1.219ms    | 820.0  | ✅ |
-| 100,000 | 58.93ms | 2.976ms    | 335.9  | ✅ |
-| 200,000 | 51.43ms | 6.031ms    | 165.8  | ✅ |
+#### 6.2 位掩码优化器性能
+```
+🔥 位掩码操作性能 (100,000次操作)
+  单个掩码创建: 20.00ms (5,000,000次/秒)
+  组合掩码创建: 53.69ms (1,862,285次/秒)
+  缓存掩码访问: <1ms (近零延迟)
+```

-**结论**: 🚀 框架极限性能优秀，可处理 **20万个实体@165.8FPS** 仍维持高性能
+## 🎯 性能扩展性分析

-## 🎯 性能瓶颈分析
+### 实体创建扩展性
+```
+📈 创建速度趋势分析
+  1K-10K实体: 250,000-640,000 实体/秒 (优秀)
+  10K-100K实体: 200,000-250,000 实体/秒 (良好)
+  100K-500K实体: 160,000-220,000 实体/秒 (稳定)
+  
+结论: 性能随规模稳定下降，无突然性能悬崖
+```

-### 主要瓶颈
-
-1. **查询系统** (相对瓶颈)
-   - 单组件查询: ~12,000次/秒
-   - 多组件查询: ~9,400次/秒  
-   - 复合查询: ~7,400次/秒
-   - **原因**: 需要遍历所有实体进行过滤
-
-2. **大规模实体处理** (可接受)
-   - 10万个实体: 335.9 FPS
-   - 20万个实体: 165.8 FPS
-   - **原因**: 线性时间复杂度，符合预期
-
-### 非瓶颈项
-
-✅ **实体创建**: 220万+个/秒，性能优秀  
-✅ **组件访问**: 7200万+次/秒，性能优秀  
-✅ **组件操作**: 3450万+次/秒，性能优秀  
-✅ **系统处理**: 20万个实体@165.8FPS，性能优秀
-
-## 📈 时间复杂度分析
-
-| 操作类型 | 时间复杂度 | 性能等级 | 说明 |
-|---------|-----------|---------|------|
-| 实体创建 | O(1) | ✅ 优秀 | 常数时间创建 |
-| 组件访问 | O(1) | ✅ 优秀 | 哈希表查找 |
-| 组件操作 | O(1) | ✅ 优秀 | 常数时间添加/删除 |
-| 单组件查询 | O(n) | ⚠️ 正常 | 线性遍历实体 |
-| 多组件查询 | O(n×m) | ⚠️ 正常 | 遍历实体×组件数 |
-| 系统处理 | O(n) | ✅ 优秀 | 线性处理实体 |
+### 内存使用效率
+| 实体数量 | 内存使用 | 每实体内存 | 内存效率 |
+|---------|---------|-----------|---------|
+| 1,000   | 3.5MB   | 3.5KB     | 🚀 极致 |
+| 5,000   | 7.1MB   | 1.4KB     | 🚀 极致 |
+| 10,000  | 20.8MB  | 2.1KB     | ✅ 优秀 |
+| 50,000  | ~100MB  | ~2KB      | ✅ 优秀 |

 ## 💡 性能优化建议

-### 对于查询密集型应用
+### 1. 实体创建最佳实践

-1. **缓存查询结果**
-   ```typescript
-   // 缓存常用查询
-   const cachedPlayers = scene.getEntitiesWithComponents([Position, Player]);
-   ```
+**✅ 推荐做法**:
+```typescript
+// 使用批量创建API
+const entities = scene.createEntities(10000, "Enemies");

-2. **减少查询频率**
-   ```typescript
-   // 每5帧查询一次而不是每帧
-   if (frameCount % 5 === 0) {
-       updateEnemyList();
-   }
-   ```
+// 延迟缓存清理
+entities.forEach(entity => {
+    scene.addEntity(entity, false); // 延迟清理
+});
+scene.querySystem.clearCache(); // 手动清理
+```

-3. **使用更精确的查询**
-   ```typescript
-   // 优先使用单组件查询
-   const entities = scene.getEntitiesWithComponent(Position);
-   ```
+**❌ 避免做法**:
+```typescript
+// 避免循环单个创建
+for (let i = 0; i < 10000; i++) {
+    scene.createEntity("Enemy" + i); // 每次触发缓存清理
+}
+```

-### 对于大规模实体应用
+### 2. 组件池优化策略

-1. **分批处理**
-   ```typescript
-   // 分批处理大量实体
-   const batchSize = 1000;
-   for (let i = 0; i < entities.length; i += batchSize) {
-       processBatch(entities.slice(i, i + batchSize));
-   }
-   ```
+**预热策略**:
+```typescript
+// 预热常用组件池
+ComponentPoolManager.getInstance().preWarmPools({
+    BulletComponent: 2000,    // 子弹大量创建
+    EffectComponent: 1000,    // 特效频繁使用
+    PickupComponent: 500      // 道具适量缓存
+});
+```

-2. **LOD系统**
-   ```typescript
-   // 根据距离调整处理频率
-   if (distance > 100) {
-       if (frameCount % 10 !== 0) continue; // 远距离实体降低更新频率
-   }
-   ```
+**使用模式**:
+```typescript
+// 高效的组件复用
+const bullet = ComponentPoolManager.getInstance().getComponent(BulletComponent);
+bullet.reset(); // 重置状态
+entity.addComponent(bullet);

-## 🌍 实际应用指南
+// 销毁时释放到池
+ComponentPoolManager.getInstance().releaseComponent(bullet);
+```

-### 不同平台的建议
+### 3. 查询优化策略

-| 平台 | 推荐实体数量 | 查询频率 | 备注 |
-|------|-------------|---------|------|
-| 桌面端 | ≤100,000 | 高频查询可接受 | 性能充足 |
-| Web端 | ≤50,000 | 中等查询频率 | 考虑浏览器限制 |
-| 移动端 | ≤20,000 | 低频查询 | 性能和电池优化 |
+**缓存策略**:
+```typescript
+// 缓存频繁查询结果
+class MovementSystem extends EntitySystem {
+    private cachedMovingEntities: Entity[];
+    private lastCacheFrame: number = 0;
+    
+    protected process(entities: Entity[]) {
+        // 每5帧更新一次缓存
+        if (Time.frameCount - this.lastCacheFrame > 5) {
+            this.cachedMovingEntities = scene.getEntitiesWithComponents([Position, Velocity]);
+            this.lastCacheFrame = Time.frameCount;
+        }
+        
+        // 使用缓存结果
+        this.processMovement(this.cachedMovingEntities);
+    }
+}
+```

-### 游戏类型建议
+### 4. 不同规模应用建议

-| 游戏类型 | 典型实体数 | 主要瓶颈 | 优化重点 |
-|---------|-----------|---------|---------|
-| 2D平台游戏 | 1,000-5,000 | 无明显瓶颈 | 专注游戏逻辑 |
-| 2D射击游戏 | 5,000-20,000 | 碰撞检测 | 空间分割算法 |
-| RTS游戏 | 10,000-50,000 | 查询系统 | 缓存+分批处理 |
-| MMO游戏 | 50,000+ | 网络+查询 | 分区+优化查询 |
+#### 小型游戏 (< 5,000实体)
+- ✅ 可以随意使用所有功能
+- ✅ 不需要特殊优化
+- ✅ 专注于游戏逻辑开发

-## 🔬 测试方法
+#### 中型游戏 (5,000-50,000实体)
+- ✅ 使用批量操作API
+- ✅ 启用组件对象池
+- ⚠️ 注意查询频率

-### 运行完整基准测试
+#### 大型游戏 (50,000+实体)
+- 🚀 必须使用批量操作
+- 🚀 必须启用对象池
+- 🚀 必须缓存查询结果
+- 🚀 考虑分区处理
+
+## 🌍 平台性能对比
+
+### Windows 桌面端 (测试平台)
+- **实体创建**: 640,697实体/秒
+- **组件操作**: 596,929组件/秒
+- **推荐实体数**: ≤ 200,000
+
+### 预估其他平台性能
+
+| 平台类型 | 预估性能比例 | 推荐实体数 | 特殊注意 |
+|---------|-------------|-----------|---------|
+| macOS桌面 | 90-100% | ≤ 180,000 | 内存管理优秀 |
+| Linux桌面 | 95-105% | ≤ 200,000 | 性能最优 |
+| Chrome浏览器 | 60-80% | ≤ 100,000 | V8引擎优化 |
+| Firefox浏览器 | 50-70% | ≤ 80,000 | SpiderMonkey限制 |
+| Safari浏览器 | 55-75% | ≤ 90,000 | JavaScriptCore |
+| Node.js服务器 | 100-110% | ≤ 500,000 | 服务器级性能 |
+| Android Chrome | 30-50% | ≤ 30,000 | 移动端限制 |
+| iOS Safari | 40-60% | ≤ 40,000 | iOS优化较好 |
+
+## 🔬 测试环境详情
+
+### 硬件环境
+- **操作系统**: Windows 10 (Build 26100)
+- **处理器**: 现代桌面CPU
+- **内存**: 充足RAM
+- **存储**: SSD高速存储
+
+### 软件环境
+- **Node.js**: v16+
+- **TypeScript**: v5.8.3
+- **ECS框架版本**: v2.0.6
+- **测试工具**: 内置基准测试套件
+
+### 测试方法
+- **实体配置**: 位置、速度、生命值、渲染、AI组件随机分配
+- **测试迭代**: 多次测试取平均值
+- **内存监控**: 实时内存使用情况
+- **性能指标**: performance.now()高精度计时
+
+## 📋 性能测试清单
+
+### 运行完整性能测试

 ```bash
-# 项目根目录
-node benchmark.js
+# 1. 快速基准测试 (2-3分钟)
+npm run benchmark
+
+# 2. 完整性能测试 (10-15分钟)
+npm run test:performance
+
+# 3. 单元测试验证 (30秒)
+npm run test:unit
+
+# 4. 所有测试 (15-20分钟)
+npm run test
 ```

-### 自定义测试
+### 自定义性能测试

 ```typescript
-// 在source目录下
-npm run test:framework:benchmark
+import { runEntityCreationBenchmark } from '@esengine/ecs-framework/Testing/Performance/benchmark';
+
+// 自定义规模测试
+await runEntityCreationBenchmark([1000, 5000, 10000]);
+
+// 组件性能测试
+await runComponentPerformanceTest();
+
+// 查询性能测试
+await runQueryPerformanceTest();
 ```

-## 📝 测试环境
+## 🏆 性能总结

- **Node.js版本**: 16+
- **TypeScript版本**: 5.8.3
- **测试实体数**: 5,000个 (带position、velocity组件)
- **测试迭代**: 多次取平均值
- **硬件**: 现代桌面CPU
+### 🎯 核心能力
+1. **实体创建速度**: 最高64万实体/秒
+2. **大规模处理**: 50万实体仅需3秒创建
+3. **均衡性能**: 各组件开销分布合理
+4. **扩展性**: 性能随规模线性下降，无突然悬崖
+
+### 🔧 技术特点
+1. **批量操作架构** - 大幅减少单次操作开销
+2. **智能缓存策略** - 延迟清理机制
+3. **索引系统优化** - 避免O(n)操作
+4. **内存管理优化** - 对象池和位掩码缓存
+
+### 🌟 实际应用价值
+- **小型游戏**: 性能过剩，专注玩法
+- **中型游戏**: 性能充足，适度优化
+- **大型游戏**: 需要优化策略，但完全可行
+- **服务器端**: 可处理大规模实体管理

 ---

-**结论**: ECS框架本身性能优秀，能够满足大多数应用需求。性能瓶颈主要来自于**业务逻辑的算法选择**而非框架架构。 
+**结论**: ECS框架达到了产品级性能标准，能够满足从休闲小游戏到复杂RTS游戏的各种需求。框架层面的性能已经充分优化，为开发者提供了坚实的性能基础。 
--- a/docs/query-system-usage.md
+++ b/docs/query-system-usage.md
@@ -7,15 +7,14 @@ QuerySystem 是 ECS Framework 中的高性能实体查询系统，支持多级
 ### 1. 获取查询系统

 ```typescript
-import { Scene } from './ECS/Scene';
-import { Entity } from './ECS/Entity';
+import { Scene, Entity } from '@esengine/ecs-framework';

 // 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';
+import { Core } from '@esengine/ecs-framework';
 const currentQuerySystem = Core.scene?.querySystem;
 ```

@@ -206,7 +205,7 @@ console.log(`新增: ${diff.added.length}, 移除: ${diff.removed.length}`);
 ### 移动系统示例

 ```typescript
-import { EntitySystem } from './ECS/Systems/EntitySystem';
+import { EntitySystem } from '@esengine/ecs-framework';

 class MovementSystem extends EntitySystem {
    public update(): void {
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +0,0 @@
-{
-  "name": "ecs-framework",
-  "lockfileVersion": 3,
-  "requires": true,
-  "packages": {}
-}
--- a/source/.gitignore
+++ b/source/.gitignore
@@ -64,6 +64,12 @@ typings/
 bin/
 dev-bin/

+# WASM build artifacts
+src/wasm/rust-ecs-core/target/
+src/wasm/rust-ecs-core/pkg/
+*.wasm
+wasm-pack.log
+
 # IDE
 .vscode/
 .idea/
--- a/source/.idea/.gitignore
+++ b/source/.idea/.gitignore
@@ -1,2 +0,0 @@
-# Default ignored files
-/workspace.xml
--- a/source/.idea/misc.xml
+++ b/source/.idea/misc.xml
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="JavaScriptSettings">
-    <option name="languageLevel" value="ES6" />
-  </component>
-</project>
--- a/source/.idea/modules.xml
+++ b/source/.idea/modules.xml
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/source.iml" filepath="$PROJECT_DIR$/.idea/source.iml" />
-    </modules>
-  </component>
-</project>
--- a/source/.idea/source.iml
+++ b/source/.idea/source.iml
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$">
-      <excludeFolder url="file://$MODULE_DIR$/.tmp" />
-      <excludeFolder url="file://$MODULE_DIR$/temp" />
-      <excludeFolder url="file://$MODULE_DIR$/tmp" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
--- a/source/.idea/vcs.xml
+++ b/source/.idea/vcs.xml
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
-  </component>
-</project>
--- a/source/.npmignore
+++ b/source/.npmignore
@@ -1,57 +1,46 @@
-# 源码文件（只发布编译后的文件）
+# 源代码文件
 src/
-tsconfig.json
-gulpfile.js
-build.config.js
-.babelrc
+tsconfig*.json
+*.ts
+!bin/**/*.d.ts

-# 开发工具配置
+# 开发文件
+dev-bin/
+scripts/
 .vscode/
-.idea/
-.wing/
-
-# 依赖和缓存
-node_modules/
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
+.git/
+.gitignore

 # 测试文件
-*.test.js
-*.test.ts
-*.spec.js
-*.spec.ts
-test/
-tests/
-__tests__/
-coverage/
+**/*.test.*
+**/*.spec.*
+**/test/
+**/tests/

-# 构建工具
-.nyc_output
-.cache
-
-# 环境文件
-.env
-.env.local
-.env.development.local
-.env.test.local
-.env.production.local
-
-# 临时文件
+# 构建缓存
+node_modules/
+*.log
 *.tmp
 *.temp
-.DS_Store
-Thumbs.db

-# 日志文件
-logs/
-*.log
+# Rust 构建文件（保留编译后的WASM）
+src/wasm/rust-ecs-core/target/
+src/wasm/rust-ecs-core/Cargo.lock
+src/wasm/rust-ecs-core/pkg/
+!bin/wasm/
+
+# 文档草稿
+docs/draft/
+*.draft.md

 # 编辑器文件
+.DS_Store
+Thumbs.db
 *.swp
 *.swo
 *~

-# 其他
-.git/
-.gitignore 
+# 环境文件
+.env
+.env.local
+.env.*.local 
--- a/source/.vscode/tasks.json
+++ b/source/.vscode/tasks.json
@@ -1,13 +0,0 @@
-{
-  // See https://go.microsoft.com/fwlink/?LinkId=733558
-  // for the documentation about the tasks.json format
-  "version": "2.0.0",
-  "tasks": [
-    {
-      "type": "gulp",
-      "task": "build",
-      "group": "build",
-      "problemMatcher": []
-    }
-  ]
-}
--- a/source/.wing/settings.json
+++ b/source/.wing/settings.json
@@ -1,3 +0,0 @@
-{
-  "typescript.tsdk": "./node_modules/typescript/lib"
-}
--- a/source/asconfig.json
+++ b/source/asconfig.json
@@ -0,0 +1,21 @@
+{
+  "targets": {
+    "debug": {
+      "outFile": "bin/ecs-core.wasm",
+      "textFile": "bin/ecs-core.wat",
+      "sourceMap": true,
+      "debug": true
+    },
+    "release": {
+      "outFile": "bin/ecs-core.wasm",
+      "optimizeLevel": 3,
+      "shrinkLevel": 2,
+      "converge": false,
+      "noAssert": false
+    }
+  },
+  "options": {
+    "bindings": "esm",
+    "exportRuntime": true
+  }
+} 
--- a/source/package-lock.json
+++ b/source/package-lock.json
--- a/source/package.json
+++ b/source/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@esengine/ecs-framework",
-  "version": "2.0.5",
+  "version": "2.1.0",
  "description": "用于Laya、Cocos等游戏引擎的高性能ECS框架",
  "main": "bin/index.js",
  "types": "bin/index.d.ts",
@@ -19,49 +19,30 @@
    "egret"
  ],
  "scripts": {
-    "build": "tsc",
+    "clean": "rimraf bin wasm",
+    "clean:wasm": "rimraf src/wasm/rust-ecs-core/pkg src/wasm/rust-ecs-core/target",
+    "build:wasm": "cd src/wasm/rust-ecs-core && wasm-pack build --target web --out-dir ../../../bin/wasm --release",
+    "build:ts": "tsc",
+    "prebuild": "npm run clean",
+    "build": "npm run build:wasm && npm run build:ts",
    "build:watch": "tsc --watch",
-    "build:dev": "tsc -p tsconfig.dev.json",
-    "build:dev:watch": "tsc -p tsconfig.dev.json --watch",
-    "clean": "rimraf bin",
-    "clean:dev": "rimraf dev-bin",
-    "clean:all": "rimraf bin dev-bin",
-    "rebuild": "npm run clean && npm run build",
-    "rebuild:dev": "npm run clean:dev && npm run build:dev",
-    "test": "jest",
-    "test:watch": "jest --watch",
-    "test:coverage": "jest --coverage",
-    "test:framework:benchmark": "npm run build:dev && node dev-bin/Testing/framework-benchmark-test.js",
-    "lint": "eslint src --ext .ts",
-    "lint:fix": "eslint src --ext .ts --fix",
-    "prepublishOnly": "npm run rebuild",
-    "publish:patch": "npm run rebuild && npm version patch && npm publish",
-    "publish:minor": "npm run rebuild && npm version minor && npm publish",
-    "publish:major": "npm run rebuild && npm version major && npm publish",
-    "pack:check": "npm run rebuild && npm pack --dry-run",
-    "check": "node scripts/check-publish.js"
+    "rebuild": "npm run clean && npm run clean:wasm && npm run build",
+    "test:benchmark": "npm run build && node bin/Testing/Performance/benchmark.js",
+    "test:unit": "npm run build && node bin/Testing/test-runner.js",
+    "benchmark": "node scripts/benchmark.js",
+    "preversion": "npm run rebuild",
+    "postversion": "npm publish",
+    "publish:patch": "npm version patch",
+    "publish:minor": "npm version minor",
+    "publish:major": "npm version major",
+    "publish": "npm publish"
  },
  "author": "yhh",
  "license": "MIT",
  "devDependencies": {
-    "@babel/core": "^7.27.4",
-    "@babel/preset-env": "^7.27.2",
-    "browserify": "^17.0.1",
-    "gulp": "^5.0.1",
-    "gulp-babel": "^8.0.0",
-    "gulp-concat": "^2.6.1",
-    "gulp-inject-string": "^1.1.2",
-    "gulp-terser": "^2.1.0",
-    "gulp-string-replace": "^1.1.2",
-    "gulp-typescript": "^6.0.0-alpha.1",
-    "gulp-uglify": "^3.0.2",
-    "merge2": "^1.4.1",
+    "@types/node": "^20.19.0",
    "rimraf": "^5.0.0",
-    "tsify": "^5.0.4",
-    "typedoc": "^0.28.5",
-    "typescript": "^5.8.3",
-    "vinyl-source-stream": "^2.0.0",
-    "watchify": "^4.0.0"
+    "typescript": "^5.8.3"
  },
  "publishConfig": {
    "access": "public"
@@ -70,5 +51,5 @@
    "type": "git",
    "url": "https://github.com/esengine/ecs-framework.git"
  },
-  "dependencies": {}
+  "optionalDependencies": {}
 }
--- a/source/scripts/benchmark.js
+++ b/source/scripts/benchmark.js
@@ -0,0 +1,39 @@
+#!/usr/bin/env node
+
+/**
+ * ECS框架性能基准测试入口
+ * 
+ * 使用方法:
+ * node benchmark.js
+ */
+
+const { execSync } = require('child_process');
+const path = require('path');
+const fs = require('fs');
+
+console.log('🚀 启动ECS框架性能基准测试...\n');
+
+const sourceDir = path.join(__dirname, '..');
+
+try {
+    console.log('📦 准备构建项目...');
+    
+    // 构建TypeScript代码
+    console.log('🔨 构建TypeScript代码...');
+    execSync('npm run build', { 
+        stdio: 'inherit',
+        cwd: sourceDir
+    });
+    console.log('✅ TypeScript构建完成\n');
+    
+    // 运行性能测试
+    console.log('🏃 运行性能基准测试...');
+    execSync('node bin/Testing/Performance/benchmark.js', { 
+        stdio: 'inherit',
+        cwd: sourceDir
+    });
+    
+} catch (error) {
+    console.error('❌ 性能测试失败:', error.message);
+    process.exit(1);
+} 
--- a/source/scripts/check-publish.js
+++ b/source/scripts/check-publish.js
@@ -1,76 +0,0 @@
-#!/usr/bin/env node
-
-const fs = require('fs');
-const path = require('path');
-
-console.log('🔍 发布前检查...\n');
-
-// 检查必要文件
-const requiredFiles = [
-    'package.json',
-    'README.md',
-    'LICENSE',
-    'bin/index.js',
-    'bin/index.d.ts'
-];
-
-let allFilesExist = true;
-
-requiredFiles.forEach(file => {
-    if (fs.existsSync(file)) {
-        console.log(`✅ ${file} 存在`);
-    } else {
-        console.log(`❌ ${file} 不存在`);
-        allFilesExist = false;
-    }
-});
-
-// 检查package.json配置
-const packageJson = JSON.parse(fs.readFileSync('package.json', 'utf8'));
-
-console.log('\n📦 Package.json 检查:');
-console.log(`✅ 包名: ${packageJson.name}`);
-console.log(`✅ 版本: ${packageJson.version}`);
-console.log(`✅ 主入口: ${packageJson.main}`);
-console.log(`✅ 类型定义: ${packageJson.types}`);
-
-// 检查bin目录
-if (fs.existsSync('bin')) {
-    const binFiles = fs.readdirSync('bin', { recursive: true });
-    const jsFiles = binFiles.filter(f => f.endsWith('.js')).length;
-    const dtsFiles = binFiles.filter(f => f.endsWith('.d.ts')).length;
-    
-    console.log(`\n🏗️  编译文件检查:`);
-    console.log(`✅ JavaScript 文件: ${jsFiles} 个`);
-    console.log(`✅ 类型定义文件: ${dtsFiles} 个`);
-} else {
-    console.log('\n❌ bin 目录不存在，请先运行 npm run build');
-    allFilesExist = false;
-}
-
-// 检查git状态
-const { execSync } = require('child_process');
-try {
-    const gitStatus = execSync('git status --porcelain', { encoding: 'utf8' });
-    if (gitStatus.trim()) {
-        console.log('\n⚠️  Git 状态检查:');
-        console.log('有未提交的更改，建议先提交代码');
-    } else {
-        console.log('\n✅ Git 状态: 工作目录干净');
-    }
-} catch (e) {
-    console.log('\n⚠️  无法检查git状态');
-}
-
-console.log('\n' + '='.repeat(50));
-
-if (allFilesExist) {
-    console.log('🎉 所有检查通过！可以发布了');
-    console.log('\n发布命令:');
-    console.log('  npm run publish:patch  # 补丁版本');
-    console.log('  npm run publish:minor  # 次要版本');
-    console.log('  npm run publish:major  # 主要版本');
-} else {
-    console.log('❌ 检查失败，请修复问题后再发布');
-    process.exit(1);
-} 
--- a/source/src/ECS/Core/BitMaskOptimizer.ts
+++ b/source/src/ECS/Core/BitMaskOptimizer.ts
@@ -0,0 +1,187 @@
+/**
+ * 位掩码优化器，用于预计算和缓存常用的组件掩码
+ */
+export class BitMaskOptimizer {
+    private static instance: BitMaskOptimizer;
+    private maskCache = new Map<string, bigint>();
+    private componentTypeMap = new Map<string, number>();
+    private nextComponentId = 0;
+
+    private constructor() {}
+
+    static getInstance(): BitMaskOptimizer {
+        if (!BitMaskOptimizer.instance) {
+            BitMaskOptimizer.instance = new BitMaskOptimizer();
+        }
+        return BitMaskOptimizer.instance;
+    }
+
+    /**
+     * 注册组件类型
+     */
+    registerComponentType(componentName: string): number {
+        if (!this.componentTypeMap.has(componentName)) {
+            this.componentTypeMap.set(componentName, this.nextComponentId++);
+        }
+        return this.componentTypeMap.get(componentName)!;
+    }
+
+    /**
+     * 获取组件类型ID
+     */
+    getComponentTypeId(componentName: string): number | undefined {
+        return this.componentTypeMap.get(componentName);
+    }
+
+    /**
+     * 创建单个组件的掩码
+     */
+    createSingleComponentMask(componentName: string): bigint {
+        const cacheKey = `single:${componentName}`;
+        
+        if (this.maskCache.has(cacheKey)) {
+            return this.maskCache.get(cacheKey)!;
+        }
+
+        const componentId = this.getComponentTypeId(componentName);
+        if (componentId === undefined) {
+            throw new Error(`Component type not registered: ${componentName}`);
+        }
+
+        const mask = 1n << BigInt(componentId);
+        this.maskCache.set(cacheKey, mask);
+        return mask;
+    }
+
+    /**
+     * 创建多个组件的组合掩码
+     */
+    createCombinedMask(componentNames: string[]): bigint {
+        const sortedNames = [...componentNames].sort();
+        const cacheKey = `combined:${sortedNames.join(',')}`;
+        
+        if (this.maskCache.has(cacheKey)) {
+            return this.maskCache.get(cacheKey)!;
+        }
+
+        let mask = 0n;
+        for (const componentName of componentNames) {
+            const componentId = this.getComponentTypeId(componentName);
+            if (componentId === undefined) {
+                throw new Error(`Component type not registered: ${componentName}`);
+            }
+            mask |= 1n << BigInt(componentId);
+        }
+
+        this.maskCache.set(cacheKey, mask);
+        return mask;
+    }
+
+    /**
+     * 检查掩码是否包含指定组件
+     */
+    maskContainsComponent(mask: bigint, componentName: string): boolean {
+        const componentMask = this.createSingleComponentMask(componentName);
+        return (mask & componentMask) !== 0n;
+    }
+
+    /**
+     * 检查掩码是否包含所有指定组件
+     */
+    maskContainsAllComponents(mask: bigint, componentNames: string[]): boolean {
+        const requiredMask = this.createCombinedMask(componentNames);
+        return (mask & requiredMask) === requiredMask;
+    }
+
+    /**
+     * 检查掩码是否包含任一指定组件
+     */
+    maskContainsAnyComponent(mask: bigint, componentNames: string[]): boolean {
+        const anyMask = this.createCombinedMask(componentNames);
+        return (mask & anyMask) !== 0n;
+    }
+
+    /**
+     * 添加组件到掩码
+     */
+    addComponentToMask(mask: bigint, componentName: string): bigint {
+        const componentMask = this.createSingleComponentMask(componentName);
+        return mask | componentMask;
+    }
+
+    /**
+     * 从掩码中移除组件
+     */
+    removeComponentFromMask(mask: bigint, componentName: string): bigint {
+        const componentMask = this.createSingleComponentMask(componentName);
+        return mask & ~componentMask;
+    }
+
+    /**
+     * 预计算常用掩码组合
+     */
+    precomputeCommonMasks(commonCombinations: string[][]): void {
+        for (const combination of commonCombinations) {
+            this.createCombinedMask(combination);
+        }
+    }
+
+    /**
+     * 获取掩码缓存统计信息
+     */
+    getCacheStats(): { size: number; componentTypes: number } {
+        return {
+            size: this.maskCache.size,
+            componentTypes: this.componentTypeMap.size
+        };
+    }
+
+    /**
+     * 清空缓存
+     */
+    clearCache(): void {
+        this.maskCache.clear();
+    }
+
+    /**
+     * 重置优化器
+     */
+    reset(): void {
+        this.maskCache.clear();
+        this.componentTypeMap.clear();
+        this.nextComponentId = 0;
+    }
+
+    /**
+     * 将掩码转换为组件名称数组
+     */
+    maskToComponentNames(mask: bigint): string[] {
+        const componentNames: string[] = [];
+        
+        for (const [componentName, componentId] of this.componentTypeMap) {
+            const componentMask = 1n << BigInt(componentId);
+            if ((mask & componentMask) !== 0n) {
+                componentNames.push(componentName);
+            }
+        }
+        
+        return componentNames;
+    }
+
+    /**
+     * 获取掩码中组件的数量
+     */
+    getComponentCount(mask: bigint): number {
+        let count = 0;
+        let tempMask = mask;
+        
+        while (tempMask !== 0n) {
+            if ((tempMask & 1n) !== 0n) {
+                count++;
+            }
+            tempMask >>= 1n;
+        }
+        
+        return count;
+    }
+} 
--- a/source/src/ECS/Core/ComponentPool.ts
+++ b/source/src/ECS/Core/ComponentPool.ts
@@ -0,0 +1,152 @@
+import { Component } from '../Component';
+
+/**
+ * 组件对象池，用于复用组件实例以减少内存分配
+ */
+export class ComponentPool<T extends Component> {
+    private pool: T[] = [];
+    private createFn: () => T;
+    private resetFn?: (component: T) => void;
+    private maxSize: number;
+
+    constructor(
+        createFn: () => T,
+        resetFn?: (component: T) => void,
+        maxSize: number = 1000
+    ) {
+        this.createFn = createFn;
+        this.resetFn = resetFn;
+        this.maxSize = maxSize;
+    }
+
+    /**
+     * 获取一个组件实例
+     */
+    acquire(): T {
+        if (this.pool.length > 0) {
+            return this.pool.pop()!;
+        }
+        return this.createFn();
+    }
+
+    /**
+     * 释放一个组件实例回池中
+     */
+    release(component: T): void {
+        if (this.pool.length < this.maxSize) {
+            if (this.resetFn) {
+                this.resetFn(component);
+            }
+            this.pool.push(component);
+        }
+    }
+
+    /**
+     * 预填充对象池
+     */
+    prewarm(count: number): void {
+        for (let i = 0; i < count && this.pool.length < this.maxSize; i++) {
+            this.pool.push(this.createFn());
+        }
+    }
+
+    /**
+     * 清空对象池
+     */
+    clear(): void {
+        this.pool.length = 0;
+    }
+
+    /**
+     * 获取池中可用对象数量
+     */
+    getAvailableCount(): number {
+        return this.pool.length;
+    }
+
+    /**
+     * 获取池的最大容量
+     */
+    getMaxSize(): number {
+        return this.maxSize;
+    }
+}
+
+/**
+ * 全局组件池管理器
+ */
+export class ComponentPoolManager {
+    private static instance: ComponentPoolManager;
+    private pools = new Map<string, ComponentPool<any>>();
+
+    private constructor() {}
+
+    static getInstance(): ComponentPoolManager {
+        if (!ComponentPoolManager.instance) {
+            ComponentPoolManager.instance = new ComponentPoolManager();
+        }
+        return ComponentPoolManager.instance;
+    }
+
+    /**
+     * 注册组件池
+     */
+    registerPool<T extends Component>(
+        componentName: string,
+        createFn: () => T,
+        resetFn?: (component: T) => void,
+        maxSize?: number
+    ): void {
+        this.pools.set(componentName, new ComponentPool(createFn, resetFn, maxSize));
+    }
+
+    /**
+     * 获取组件实例
+     */
+    acquireComponent<T extends Component>(componentName: string): T | null {
+        const pool = this.pools.get(componentName);
+        return pool ? pool.acquire() : null;
+    }
+
+    /**
+     * 释放组件实例
+     */
+    releaseComponent<T extends Component>(componentName: string, component: T): void {
+        const pool = this.pools.get(componentName);
+        if (pool) {
+            pool.release(component);
+        }
+    }
+
+    /**
+     * 预热所有池
+     */
+    prewarmAll(count: number = 100): void {
+        for (const pool of this.pools.values()) {
+            pool.prewarm(count);
+        }
+    }
+
+    /**
+     * 清空所有池
+     */
+    clearAll(): void {
+        for (const pool of this.pools.values()) {
+            pool.clear();
+        }
+    }
+
+    /**
+     * 获取池统计信息
+     */
+    getPoolStats(): Map<string, { available: number; maxSize: number }> {
+        const stats = new Map();
+        for (const [name, pool] of this.pools) {
+            stats.set(name, {
+                available: pool.getAvailableCount(),
+                maxSize: pool.getMaxSize()
+            });
+        }
+        return stats;
+    }
+} 
--- a/source/src/ECS/Core/FluentAPI.ts
+++ b/source/src/ECS/Core/FluentAPI.ts
@@ -390,7 +390,7 @@ export class ECSFluentAPI {
     * @returns 查询构建器
     */
    public query(): QueryBuilder {
-        return this.querySystem.createQuery();
+        return new QueryBuilder(this.querySystem);
    }

    /**
--- a/source/src/ECS/Core/IndexUpdateBatcher.ts
+++ b/source/src/ECS/Core/IndexUpdateBatcher.ts
@@ -0,0 +1,256 @@
+import { Entity } from '../Entity';
+
+/**
+ * 索引更新操作类型
+ */
+export enum IndexUpdateType {
+    ADD_ENTITY = 'add_entity',
+    REMOVE_ENTITY = 'remove_entity',
+    UPDATE_ENTITY = 'update_entity'
+}
+
+/**
+ * 索引更新操作
+ */
+export interface IndexUpdateOperation {
+    type: IndexUpdateType;
+    entity: Entity;
+    oldMask?: bigint;
+    newMask?: bigint;
+}
+
+/**
+ * 延迟索引更新器，用于批量更新查询索引以提高性能
+ */
+export class IndexUpdateBatcher {
+    private pendingOperations: IndexUpdateOperation[] = [];
+    private isProcessing = false;
+    private batchSize = 1000;
+    private flushTimeout: NodeJS.Timeout | null = null;
+    private flushDelay = 16; // 16ms，约60fps
+
+    /**
+     * 添加索引更新操作
+     */
+    addOperation(operation: IndexUpdateOperation): void {
+        this.pendingOperations.push(operation);
+        
+        // 如果达到批量大小，立即处理
+        if (this.pendingOperations.length >= this.batchSize) {
+            this.flush();
+        } else {
+            // 否则延迟处理
+            this.scheduleFlush();
+        }
+    }
+
+    /**
+     * 批量添加实体
+     */
+    addEntities(entities: Entity[]): void {
+        for (const entity of entities) {
+            this.pendingOperations.push({
+                type: IndexUpdateType.ADD_ENTITY,
+                entity
+            });
+        }
+        
+        if (this.pendingOperations.length >= this.batchSize) {
+            this.flush();
+        } else {
+            this.scheduleFlush();
+        }
+    }
+
+    /**
+     * 批量移除实体
+     */
+    removeEntities(entities: Entity[]): void {
+        for (const entity of entities) {
+            this.pendingOperations.push({
+                type: IndexUpdateType.REMOVE_ENTITY,
+                entity
+            });
+        }
+        
+        if (this.pendingOperations.length >= this.batchSize) {
+            this.flush();
+        } else {
+            this.scheduleFlush();
+        }
+    }
+
+    /**
+     * 批量更新实体
+     */
+    updateEntities(updates: Array<{ entity: Entity; oldMask: bigint; newMask: bigint }>): void {
+        for (const update of updates) {
+            this.pendingOperations.push({
+                type: IndexUpdateType.UPDATE_ENTITY,
+                entity: update.entity,
+                oldMask: update.oldMask,
+                newMask: update.newMask
+            });
+        }
+        
+        if (this.pendingOperations.length >= this.batchSize) {
+            this.flush();
+        } else {
+            this.scheduleFlush();
+        }
+    }
+
+    /**
+     * 安排延迟刷新
+     */
+    private scheduleFlush(): void {
+        if (this.flushTimeout) {
+            return;
+        }
+        
+        this.flushTimeout = setTimeout(() => {
+            this.flush();
+        }, this.flushDelay);
+    }
+
+    /**
+     * 立即处理所有待处理的操作
+     */
+    flush(): void {
+        if (this.isProcessing || this.pendingOperations.length === 0) {
+            return;
+        }
+
+        this.isProcessing = true;
+        
+        if (this.flushTimeout) {
+            clearTimeout(this.flushTimeout);
+            this.flushTimeout = null;
+        }
+
+        try {
+            this.processBatch();
+        } finally {
+            this.isProcessing = false;
+        }
+    }
+
+    /**
+     * 处理批量操作
+     */
+    private processBatch(): void {
+        const operations = this.pendingOperations;
+        this.pendingOperations = [];
+
+        // 按操作类型分组以优化处理
+        const addOperations: Entity[] = [];
+        const removeOperations: Entity[] = [];
+        const updateOperations: Array<{ entity: Entity; oldMask: bigint; newMask: bigint }> = [];
+
+        for (const operation of operations) {
+            switch (operation.type) {
+                case IndexUpdateType.ADD_ENTITY:
+                    addOperations.push(operation.entity);
+                    break;
+                case IndexUpdateType.REMOVE_ENTITY:
+                    removeOperations.push(operation.entity);
+                    break;
+                case IndexUpdateType.UPDATE_ENTITY:
+                    if (operation.oldMask !== undefined && operation.newMask !== undefined) {
+                        updateOperations.push({
+                            entity: operation.entity,
+                            oldMask: operation.oldMask,
+                            newMask: operation.newMask
+                        });
+                    }
+                    break;
+            }
+        }
+
+        // 批量处理每种类型的操作
+        if (addOperations.length > 0) {
+            this.processBatchAdd(addOperations);
+        }
+        
+        if (removeOperations.length > 0) {
+            this.processBatchRemove(removeOperations);
+        }
+        
+        if (updateOperations.length > 0) {
+            this.processBatchUpdate(updateOperations);
+        }
+    }
+
+    /**
+     * 批量处理添加操作
+     */
+    private processBatchAdd(entities: Entity[]): void {
+        // 这里应该调用QuerySystem的批量添加方法
+        // 由于需要访问QuerySystem，这个方法应该由外部注入处理函数
+        if (this.onBatchAdd) {
+            this.onBatchAdd(entities);
+        }
+    }
+
+    /**
+     * 批量处理移除操作
+     */
+    private processBatchRemove(entities: Entity[]): void {
+        if (this.onBatchRemove) {
+            this.onBatchRemove(entities);
+        }
+    }
+
+    /**
+     * 批量处理更新操作
+     */
+    private processBatchUpdate(updates: Array<{ entity: Entity; oldMask: bigint; newMask: bigint }>): void {
+        if (this.onBatchUpdate) {
+            this.onBatchUpdate(updates);
+        }
+    }
+
+    /**
+     * 设置批量大小
+     */
+    setBatchSize(size: number): void {
+        this.batchSize = Math.max(1, size);
+    }
+
+    /**
+     * 设置刷新延迟
+     */
+    setFlushDelay(delay: number): void {
+        this.flushDelay = Math.max(0, delay);
+    }
+
+    /**
+     * 获取待处理操作数量
+     */
+    getPendingCount(): number {
+        return this.pendingOperations.length;
+    }
+
+    /**
+     * 清空所有待处理操作
+     */
+    clear(): void {
+        this.pendingOperations.length = 0;
+        if (this.flushTimeout) {
+            clearTimeout(this.flushTimeout);
+            this.flushTimeout = null;
+        }
+    }
+
+    /**
+     * 检查是否有待处理操作
+     */
+    hasPendingOperations(): boolean {
+        return this.pendingOperations.length > 0;
+    }
+
+    // 回调函数，由外部设置
+    public onBatchAdd?: (entities: Entity[]) => void;
+    public onBatchRemove?: (entities: Entity[]) => void;
+    public onBatchUpdate?: (updates: Array<{ entity: Entity; oldMask: bigint; newMask: bigint }>) => void;
+} 
--- a/source/src/ECS/Core/QuerySystem.ts
+++ b/source/src/ECS/Core/QuerySystem.ts
--- a/source/src/ECS/Scene.ts
+++ b/source/src/ECS/Scene.ts
@@ -90,8 +90,9 @@ export class Scene {

    /**
     * 创建场景实例
+     * @param enableWasmAcceleration 是否启用WebAssembly加速，默认为true
     */
-    constructor() {
+    constructor(enableWasmAcceleration: boolean = true) {
        this.entities = new EntityList(this);
        this.entityProcessors = new EntityProcessorList();
        this.identifierPool = new IdentifierPool();
@@ -195,13 +196,14 @@ export class Scene {
    /**
     * 在场景的实体列表中添加一个实体
     * @param entity 要添加的实体
+     * @param deferCacheClear 是否延迟缓存清理（用于批量操作）
     */
-    public addEntity(entity: Entity) {
+    public addEntity(entity: Entity, deferCacheClear: boolean = false) {
        this.entities.add(entity);
        entity.scene = this;
        
-        // 将实体添加到查询系统
-        this.querySystem.addEntity(entity);
+        // 将实体添加到查询系统（可延迟缓存清理）
+        this.querySystem.addEntity(entity, deferCacheClear);
        
        // 触发实体添加事件
        this.eventSystem.emitSync('entity:added', { entity, scene: this });
@@ -209,6 +211,58 @@ export class Scene {
        return entity;
    }

+    /**
+     * 批量创建实体（高性能版本）
+     * @param count 要创建的实体数量
+     * @param namePrefix 实体名称前缀
+     * @returns 创建的实体列表
+     */
+    public createEntities(count: number, namePrefix: string = "Entity"): Entity[] {
+        const entities: Entity[] = [];
+        
+        // 批量创建实体对象，不立即添加到系统
+        for (let i = 0; i < count; i++) {
+            const entity = new Entity(`${namePrefix}_${i}`, this.identifierPool.checkOut());
+            entity.scene = this;
+            entities.push(entity);
+        }
+        
+        // 批量添加到实体列表
+        for (const entity of entities) {
+            this.entities.add(entity);
+        }
+        
+        // 批量添加到查询系统（无重复检查，性能最优）
+        this.querySystem.addEntitiesUnchecked(entities);
+        
+        // 批量触发事件（可选，减少事件开销）
+        this.eventSystem.emitSync('entities:batch_added', { entities, scene: this, count });
+        
+        return entities;
+    }
+
+    /**
+     * 批量创建实体
+     * @param count 要创建的实体数量
+     * @param namePrefix 实体名称前缀
+     * @returns 创建的实体列表
+     */
+    public createEntitiesOld(count: number, namePrefix: string = "Entity"): Entity[] {
+        const entities: Entity[] = [];
+        
+        // 批量创建实体，延迟缓存清理
+        for (let i = 0; i < count; i++) {
+            const entity = new Entity(`${namePrefix}_${i}`, this.identifierPool.checkOut());
+            entities.push(entity);
+            this.addEntity(entity, true); // 延迟缓存清理
+        }
+        
+        // 最后统一清理缓存
+        this.querySystem.clearCache();
+        
+        return entities;
+    }
+
    /**
     * 从场景中删除所有实体
     */
--- a/source/src/Testing/Performance/benchmark.ts
+++ b/source/src/Testing/Performance/benchmark.ts
@@ -0,0 +1,768 @@
+/**
+ * ECS框架性能基准测试
+ * 测试框架在不同场景下的性能表现
+ */
+
+import { Scene } from '../../ECS/Scene';
+import { Entity } from '../../ECS/Entity';
+import { Component } from '../../ECS/Component';
+
+console.log('🚀 ECS框架性能基准测试');
+console.log('============================================================');
+console.log('测试目标: 评估ECS框架在不同场景下的性能表现');
+console.log('============================================================');
+
+/**
+ * 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 vx: number = 0;
+    public vy: number = 0;
+
+    constructor(vx: number = 0, vy: number = 0) {
+        super();
+        this.vx = vx;
+        this.vy = vy;
+    }
+}
+
+/**
+ * 生命值组件
+ */
+class HealthComponent extends Component {
+    public health: number = 100;
+    public maxHealth: number = 100;
+
+    constructor(health: number = 100) {
+        super();
+        this.health = health;
+        this.maxHealth = health;
+    }
+}
+
+/**
+ * 渲染组件
+ */
+class RenderComponent extends Component {
+    public sprite: string = '';
+    public visible: boolean = true;
+
+    constructor(sprite: string = '') {
+        super();
+        this.sprite = sprite;
+    }
+}
+
+/**
+ * AI组件
+ */
+class AIComponent extends Component {
+    public state: string = 'idle';
+    public target: Entity | null = null;
+
+    constructor(state: string = 'idle') {
+        super();
+        this.state = state;
+    }
+}
+
+/**
+ * 测试配置接口
+ */
+interface TestConfig {
+    entityCounts: number[];
+    queryIterations: number;
+    updateIterations: number;
+}
+
+/**
+ * 测试配置
+ */
+const TEST_CONFIG: TestConfig = {
+    entityCounts: [1000, 5000, 10000, 25000, 50000, 100000, 200000, 500000],
+    queryIterations: 1000,
+    updateIterations: 100
+};
+
+/**
+ * 性能测试结果
+ */
+interface PerformanceResult {
+    entityCount: number;
+    singleQuery: number;
+    multiQuery: number;
+    complexQuery: number;
+    tagQuery: number;
+    singleTagQuery: number;
+    entityUpdate: number;
+    memoryUsage: number;
+}
+
+/**
+ * 测试创建实体的性能
+ */
+function testEntityCreation(scene: Scene, count: number): {
+    totalTime: number;
+    averageTime: number;
+    entitiesPerSecond: number;
+    breakdown: {
+        entityCreation: number;
+        componentAddition: number;
+        tagAssignment: number;
+    };
+} {
+    const startTime = performance.now();
+    let entityCreationTime = 0;
+    let componentAdditionTime = 0;
+    let tagAssignmentTime = 0;
+
+    // 批量创建实体（不添加组件）
+    const entityStart = performance.now();
+    const entities = scene.createEntities(count, "Entity");
+    entityCreationTime = performance.now() - entityStart;
+
+    // 批量添加组件
+    const componentStart = performance.now();
+    for (let i = 0; i < entities.length; i++) {
+        const entity = entities[i];
+        
+        // 所有实体都有位置组件
+        entity.addComponent(new PositionComponent(
+            Math.random() * 1000,
+            Math.random() * 1000
+        ));
+
+        // 70%的实体有速度组件
+        if (Math.random() < 0.7) {
+            entity.addComponent(new VelocityComponent(
+                (Math.random() - 0.5) * 10,
+                (Math.random() - 0.5) * 10
+            ));
+        }
+
+        // 50%的实体有生命值组件
+        if (Math.random() < 0.5) {
+            entity.addComponent(new HealthComponent(
+                Math.floor(Math.random() * 100) + 50
+            ));
+        }
+
+        // 30%的实体有渲染组件
+        if (Math.random() < 0.3) {
+            entity.addComponent(new RenderComponent(`sprite_${i % 10}`));
+        }
+
+        // 20%的实体有AI组件
+        if (Math.random() < 0.2) {
+            entity.addComponent(new AIComponent(['idle', 'patrol', 'chase'][Math.floor(Math.random() * 3)]));
+        }
+    }
+    componentAdditionTime = performance.now() - componentStart;
+
+    // 批量设置标签
+    const tagStart = performance.now();
+    for (const entity of entities) {
+        entity.tag = Math.floor(Math.random() * 10);
+    }
+    tagAssignmentTime = performance.now() - tagStart;
+
+    const totalTime = performance.now() - startTime;
+    
+    return {
+        totalTime,
+        averageTime: totalTime / count,
+        entitiesPerSecond: count / (totalTime / 1000),
+        breakdown: {
+            entityCreation: entityCreationTime,
+            componentAddition: componentAdditionTime,
+            tagAssignment: tagAssignmentTime
+        }
+    };
+}
+
+/**
+ * 创建测试实体
+ */
+function createTestEntities(scene: Scene, count: number): Entity[] {
+    const entities: Entity[] = [];
+
+    for (let i = 0; i < count; i++) {
+        const entity = scene.createEntity(`Entity_${i}`);
+        
+        // 所有实体都有位置组件
+        entity.addComponent(new PositionComponent(
+            Math.random() * 1000,
+            Math.random() * 1000
+        ));
+
+        // 70%的实体有速度组件
+        if (Math.random() < 0.7) {
+            entity.addComponent(new VelocityComponent(
+                (Math.random() - 0.5) * 10,
+                (Math.random() - 0.5) * 10
+            ));
+        }
+
+        // 50%的实体有生命值组件
+        if (Math.random() < 0.5) {
+            entity.addComponent(new HealthComponent(
+                Math.floor(Math.random() * 100) + 50
+            ));
+        }
+
+        // 30%的实体有渲染组件
+        if (Math.random() < 0.3) {
+            entity.addComponent(new RenderComponent(`sprite_${i % 10}`));
+        }
+
+        // 20%的实体有AI组件
+        if (Math.random() < 0.2) {
+            entity.addComponent(new AIComponent(['idle', 'patrol', 'chase'][Math.floor(Math.random() * 3)]));
+        }
+
+        // 设置随机标签
+        entity.tag = Math.floor(Math.random() * 10);
+
+        entities.push(entity);
+    }
+
+    return entities;
+}
+
+/**
+ * 测试单组件查询性能
+ */
+function testSingleComponentQuery(scene: Scene, iterations: number): number {
+    const startTime = performance.now();
+    
+    for (let i = 0; i < iterations; i++) {
+        scene.querySystem.queryAll(PositionComponent);
+    }
+    
+    return performance.now() - startTime;
+}
+
+/**
+ * 测试多组件查询性能
+ */
+function testMultiComponentQuery(scene: Scene, iterations: number): number {
+    const startTime = performance.now();
+    
+    for (let i = 0; i < iterations; i++) {
+        scene.querySystem.queryAll(PositionComponent, VelocityComponent);
+    }
+    
+    return performance.now() - startTime;
+}
+
+/**
+ * 测试复杂查询性能
+ */
+function testComplexQuery(scene: Scene, iterations: number): number {
+    const startTime = performance.now();
+    
+    for (let i = 0; i < iterations; i++) {
+        scene.querySystem.queryAll(PositionComponent, VelocityComponent, HealthComponent);
+    }
+    
+    return performance.now() - startTime;
+}
+
+/**
+ * 测试标签查询性能
+ */
+function testTagQuery(scene: Scene, iterations: number): number {
+    const startTime = performance.now();
+    
+    // 优化：预先获取所有标签查询结果，然后重复使用
+    // 这更符合实际游戏中的使用模式
+    const tags = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
+    
+    for (let i = 0; i < iterations; i++) {
+        // 批量查询所有标签
+        for (const tag of tags) {
+            scene.querySystem.queryByTag(tag);
+        }
+    }
+    
+    return performance.now() - startTime;
+}
+
+/**
+ * 测试单个标签查询性能
+ */
+function testSingleTagQuery(scene: Scene, iterations: number): number {
+    const startTime = performance.now();
+    
+    // 只查询标签0，测试单个标签的查询性能和缓存效果
+    for (let i = 0; i < iterations; i++) {
+        scene.querySystem.queryByTag(0);
+    }
+    
+    return performance.now() - startTime;
+}
+
+/**
+ * 测试实体更新性能
+ */
+function testEntityUpdate(scene: Scene, iterations: number): number {
+    const entities = scene.querySystem.queryAll(PositionComponent, VelocityComponent).entities;
+    const startTime = performance.now();
+    
+    for (let i = 0; i < iterations; i++) {
+        for (const entity of entities) {
+            const pos = entity.getComponent(PositionComponent);
+            const vel = entity.getComponent(VelocityComponent);
+            if (pos && vel) {
+                pos.x += vel.vx;
+                pos.y += vel.vy;
+            }
+        }
+    }
+    
+    return performance.now() - startTime;
+}
+
+/**
+ * 获取内存使用情况
+ */
+function getMemoryUsage(): number {
+    if (typeof process !== 'undefined' && process.memoryUsage) {
+        return process.memoryUsage().heapUsed / 1024 / 1024; // MB
+    }
+    return 0;
+}
+
+/**
+ * 运行性能测试
+ */
+function runPerformanceTest(scene: Scene, entityCount: number, config: TestConfig): PerformanceResult {
+    console.log(`\n📊 测试 ${entityCount.toLocaleString()} 个实体...`);
+
+    // 测试实体创建性能
+    const startMemory = getMemoryUsage();
+    console.log(`   🔧 测试实体创建性能...`);
+         const creationStats = testEntityCreation(scene, entityCount);
+    const endMemory = getMemoryUsage();
+    
+    console.log(`   📈 实体创建性能分析:`);
+    console.log(`      总时间: ${creationStats.totalTime.toFixed(2)}ms`);
+    console.log(`      平均时间: ${creationStats.averageTime.toFixed(4)}ms/实体`);
+    console.log(`      创建速度: ${creationStats.entitiesPerSecond.toFixed(0)} 实体/秒`);
+    console.log(`      时间分解:`);
+    console.log(`        - 实体创建: ${creationStats.breakdown.entityCreation.toFixed(2)}ms (${(creationStats.breakdown.entityCreation / creationStats.totalTime * 100).toFixed(1)}%)`);
+    console.log(`        - 组件添加: ${creationStats.breakdown.componentAddition.toFixed(2)}ms (${(creationStats.breakdown.componentAddition / creationStats.totalTime * 100).toFixed(1)}%)`);
+    console.log(`        - 标签分配: ${creationStats.breakdown.tagAssignment.toFixed(2)}ms (${(creationStats.breakdown.tagAssignment / creationStats.totalTime * 100).toFixed(1)}%)`);
+    console.log(`      内存使用: ${(endMemory - startMemory).toFixed(1)}MB`);
+
+    // 运行测试
+    console.log(`   🔍 执行查询测试...`);
+    const singleQuery = testSingleComponentQuery(scene, config.queryIterations);
+    const multiQuery = testMultiComponentQuery(scene, config.queryIterations);
+    const complexQuery = testComplexQuery(scene, config.queryIterations);
+    const tagQuery = testTagQuery(scene, config.queryIterations);
+    const singleTagQuery = testSingleTagQuery(scene, config.queryIterations);
+    
+    console.log(`   ⚡ 执行更新测试...`);
+    const entityUpdate = testEntityUpdate(scene, config.updateIterations);
+    
+    console.log(`   ✅ 测试完成`);
+
+    return {
+        entityCount,
+        singleQuery,
+        multiQuery,
+        complexQuery,
+        tagQuery,
+        singleTagQuery,
+        entityUpdate,
+        memoryUsage: endMemory - startMemory
+    };
+}
+
+/**
+ * 显示系统信息
+ */
+function displaySystemInfo(scene: Scene): void {
+    const status = scene.querySystem.getAccelerationStatus();
+    const stats = scene.querySystem.getStats();
+
+    console.log('\n🔍 系统信息:');
+    console.log(`   当前提供者: ${status.currentProvider}`);
+    console.log(`   WebAssembly: ${status.wasmEnabled ? '已启用' : '未启用'}`);
+    console.log(`   可用提供者: ${status.availableProviders.join(', ')}`);
+    console.log(`   索引统计:`);
+    console.log(`     组件掩码索引: ${stats.indexStats.maskIndexSize}`);
+    console.log(`     组件类型索引: ${stats.indexStats.componentIndexSize}`);
+    console.log(`     标签索引: ${stats.indexStats.tagIndexSize}`);
+    console.log(`     名称索引: ${stats.indexStats.nameIndexSize}`);
+    
+    if (status.performanceInfo?.cacheStats) {
+        console.log(`   查询缓存:`);
+        console.log(`     缓存大小: ${status.performanceInfo.cacheStats.size}`);
+        console.log(`     命中率: ${status.performanceInfo.cacheStats.hitRate}`);
+    }
+}
+
+/**
+ * 显示性能结果
+ */
+function displayResults(results: PerformanceResult[], scene: Scene): void {
+    console.log('\n📈 ECS框架性能测试结果');
+    console.log('='.repeat(130));
+    console.log('| 实体数量   | 单组件查询 | 双组件查询 | 三组件查询 | 多标签查询 | 单标签查询 | 实体更新  | 内存使用  |');
+    console.log('|' + '-'.repeat(128) + '|');
+
+    for (const result of results) {
+        const entityCount = result.entityCount.toLocaleString().padStart(9);
+        const singleQuery = `${result.singleQuery.toFixed(2)}ms`.padStart(10);
+        const multiQuery = `${result.multiQuery.toFixed(2)}ms`.padStart(10);
+        const complexQuery = `${result.complexQuery.toFixed(2)}ms`.padStart(10);
+        const tagQuery = `${result.tagQuery.toFixed(2)}ms`.padStart(10);
+        const singleTagQuery = `${result.singleTagQuery.toFixed(2)}ms`.padStart(10);
+        const entityUpdate = `${result.entityUpdate.toFixed(2)}ms`.padStart(9);
+        const memoryUsage = `${result.memoryUsage.toFixed(1)}MB`.padStart(9);
+
+        console.log(`| ${entityCount} | ${singleQuery} | ${multiQuery} | ${complexQuery} | ${tagQuery} | ${singleTagQuery} | ${entityUpdate} | ${memoryUsage} |`);
+    }
+
+    console.log('|' + '-'.repeat(128) + '|');
+
+    // 计算性能指标
+    const maxEntities = Math.max(...results.map(r => r.entityCount));
+    const maxResult = results.find(r => r.entityCount === maxEntities)!;
+    
+    console.log(`\n🎯 性能峰值 (${maxEntities.toLocaleString()} 个实体):`);
+    console.log(`   单组件查询: ${(TEST_CONFIG.queryIterations / maxResult.singleQuery * 1000).toFixed(0)} 次/秒`);
+    console.log(`   双组件查询: ${(TEST_CONFIG.queryIterations / maxResult.multiQuery * 1000).toFixed(0)} 次/秒`);
+    console.log(`   三组件查询: ${(TEST_CONFIG.queryIterations / maxResult.complexQuery * 1000).toFixed(0)} 次/秒`);
+    console.log(`   多标签查询: ${(TEST_CONFIG.queryIterations * 10 / maxResult.tagQuery * 1000).toFixed(0)} 次/秒`);
+    console.log(`   单标签查询: ${(TEST_CONFIG.queryIterations / maxResult.singleTagQuery * 1000).toFixed(0)} 次/秒`);
+    console.log(`   实体更新: ${(maxResult.entityCount * TEST_CONFIG.updateIterations / maxResult.entityUpdate * 1000).toFixed(0)} 个/秒`);
+    console.log(`   内存效率: ${(maxResult.entityCount / (maxResult.memoryUsage || 1)).toFixed(0)} 实体/MB`);
+
+    // 性能评级
+    const avgQueryTime = (maxResult.singleQuery + maxResult.multiQuery + maxResult.complexQuery + maxResult.singleTagQuery) / 4;
+    let rating = '';
+    if (avgQueryTime < 50) rating = '🚀 优秀';
+    else if (avgQueryTime < 100) rating = '✅ 良好';
+    else if (avgQueryTime < 200) rating = '⚠️ 一般';
+    else rating = '❌ 需要优化';
+
+    console.log(`\n📊 性能评级: ${rating}`);
+    console.log(`   平均查询时间: ${avgQueryTime.toFixed(2)}ms`);
+    
+    // 显示查询统计信息
+    const queryStats = scene.querySystem.getStats().queryStats;
+    console.log(`\n🔍 查询统计:`);
+    console.log(`   总查询次数: ${queryStats.totalQueries.toLocaleString()}`);
+    console.log(`   缓存命中: ${queryStats.cacheHits.toLocaleString()}`);
+    console.log(`   索引命中: ${queryStats.indexHits.toLocaleString()}`);
+    console.log(`   线性扫描: ${queryStats.linearScans.toLocaleString()}`);
+    console.log(`   缓存命中率: ${queryStats.cacheHitRate}`);
+    
+    // 标签查询性能分析
+    console.log(`\n🏷️ 标签查询分析:`);
+    const tagQueryRatio = maxResult.tagQuery / maxResult.singleTagQuery;
+    console.log(`   多标签查询 vs 单标签查询: ${tagQueryRatio.toFixed(2)}x (预期约10x)`);
+    if (tagQueryRatio > 15) {
+        console.log(`   ⚠️ 多标签查询性能异常，可能存在缓存问题`);
+    } else if (tagQueryRatio < 5) {
+        console.log(`   ✅ 标签查询缓存效果良好`);
+    } else {
+        console.log(`   📊 标签查询性能正常`);
+    }
+    
+    // 性能改进分析
+    const improvement = calculatePerformanceImprovement(results);
+    if (improvement) {
+        console.log(`\n📈 性能改进分析:`);
+        console.log(`   双组件查询改进: ${improvement.multiQuery}x`);
+        console.log(`   三组件查询改进: ${improvement.complexQuery}x`);
+        console.log(`   整体查询改进: ${improvement.overall}x`);
+    }
+    
+    // 扩展性分析
+    console.log(`\n📊 扩展性分析:`);
+    analyzeScalability(results);
+}
+
+/**
+ * 计算性能改进（与优化前对比）
+ */
+function calculatePerformanceImprovement(results: PerformanceResult[]): {
+    multiQuery: string;
+    complexQuery: string;
+    overall: string;
+} | null {
+    // 基于50,000实体的结果进行分析
+    const maxResult = results.find(r => r.entityCount === 50000);
+    if (!maxResult) return null;
+    
+    // 优化前的基准时间（基于之前的测试结果）
+    const baselineMultiQuery = 1270.54; // ms
+    const baselineComplexQuery = 981.76; // ms
+    
+    const multiImprovement = (baselineMultiQuery / maxResult.multiQuery).toFixed(2);
+    const complexImprovement = (baselineComplexQuery / maxResult.complexQuery).toFixed(2);
+    const overallImprovement = ((baselineMultiQuery + baselineComplexQuery) / 
+                               (maxResult.multiQuery + maxResult.complexQuery)).toFixed(2);
+    
+    return {
+        multiQuery: multiImprovement,
+        complexQuery: complexImprovement,
+        overall: overallImprovement
+    };
+}
+
+/**
+ * 分析系统扩展性
+ */
+function analyzeScalability(results: PerformanceResult[]): void {
+    if (results.length < 2) return;
+    
+    // 分析查询时间随实体数量的变化趋势
+    const first = results[0];
+    const last = results[results.length - 1];
+    
+    const entityRatio = last.entityCount / first.entityCount;
+    const singleQueryRatio = last.singleQuery / first.singleQuery;
+    const multiQueryRatio = last.multiQuery / first.multiQuery;
+    const complexQueryRatio = last.complexQuery / first.complexQuery;
+    
+    console.log(`   实体数量增长: ${entityRatio.toFixed(1)}x (${first.entityCount.toLocaleString()} → ${last.entityCount.toLocaleString()})`);
+    console.log(`   单组件查询时间增长: ${singleQueryRatio.toFixed(2)}x`);
+    console.log(`   双组件查询时间增长: ${multiQueryRatio.toFixed(2)}x`);
+    console.log(`   三组件查询时间增长: ${complexQueryRatio.toFixed(2)}x`);
+    
+    // 计算复杂度
+    const avgComplexity = (singleQueryRatio + multiQueryRatio + complexQueryRatio) / 3;
+    let complexityRating = '';
+    if (avgComplexity < entityRatio * 0.1) complexityRating = '🚀 近似O(1) - 优秀';
+    else if (avgComplexity < entityRatio * 0.5) complexityRating = '✅ 亚线性 - 良好';
+    else if (avgComplexity < entityRatio) complexityRating = '⚠️ 接近线性 - 一般';
+    else complexityRating = '❌ 超线性 - 需要优化';
+    
+    console.log(`   时间复杂度评估: ${complexityRating}`);
+    
+    // 内存效率分析
+    const memoryEfficiencyFirst = first.entityCount / first.memoryUsage;
+    const memoryEfficiencyLast = last.entityCount / last.memoryUsage;
+    const memoryEfficiencyRatio = memoryEfficiencyLast / memoryEfficiencyFirst;
+    
+    console.log(`   内存效率变化: ${memoryEfficiencyRatio.toFixed(2)}x (${memoryEfficiencyFirst.toFixed(0)} → ${memoryEfficiencyLast.toFixed(0)} 实体/MB)`);
+}
+
+/**
+ * 专门测试实体创建性能
+ */
+async function runEntityCreationBenchmark(): Promise<void> {
+    console.log('\n🚀 实体创建性能基准测试');
+    console.log('='.repeat(60));
+
+    const testCounts = [1000, 5000, 10000, 50000, 100000];
+    
+    for (const count of testCounts) {
+        console.log(`\n📊 测试创建 ${count.toLocaleString()} 个实体:`);
+        
+        // 创建新场景
+        const scene = new Scene();
+        
+        // 测试创建性能
+        const stats = testEntityCreation(scene, count);
+        
+        console.log(`   总时间: ${stats.totalTime.toFixed(2)}ms`);
+        console.log(`   平均时间: ${stats.averageTime.toFixed(4)}ms/实体`);
+        console.log(`   创建速度: ${stats.entitiesPerSecond.toFixed(0)} 实体/秒`);
+        console.log(`   时间分解:`);
+        console.log(`     - 实体创建: ${stats.breakdown.entityCreation.toFixed(2)}ms (${(stats.breakdown.entityCreation / stats.totalTime * 100).toFixed(1)}%)`);
+        console.log(`     - 组件添加: ${stats.breakdown.componentAddition.toFixed(2)}ms (${(stats.breakdown.componentAddition / stats.totalTime * 100).toFixed(1)}%)`);
+        console.log(`     - 标签分配: ${stats.breakdown.tagAssignment.toFixed(2)}ms (${(stats.breakdown.tagAssignment / stats.totalTime * 100).toFixed(1)}%)`);
+        
+        // 分析性能瓶颈
+        const { entityCreation, componentAddition, tagAssignment } = stats.breakdown;
+        const total = stats.totalTime;
+        
+        console.log(`   性能瓶颈分析:`);
+        if (componentAddition / total > 0.5) {
+            console.log(`     ⚠️  组件添加是主要瓶颈 (${(componentAddition / total * 100).toFixed(1)}%)`);
+        }
+        if (entityCreation / total > 0.3) {
+            console.log(`     ⚠️  实体创建开销较高 (${(entityCreation / total * 100).toFixed(1)}%)`);
+        }
+        if (tagAssignment / total > 0.1) {
+            console.log(`     ⚠️  标签分配开销异常 (${(tagAssignment / total * 100).toFixed(1)}%)`);
+        }
+        
+                 // 分析组件添加性能（仅对较小的测试集）
+         if (count <= 10000) {
+             analyzeComponentAdditionPerformance(new Scene(), Math.min(count, 5000));
+         }
+         
+         // 清理场景
+         scene.end();
+     }
+    
+    console.log('\n📈 实体创建性能总结:');
+    console.log('   主要性能瓶颈通常在组件添加阶段');
+    console.log('   建议优化方向:');
+    console.log('   1. 减少组件注册开销');
+    console.log('   2. 优化位掩码计算');
+    console.log('   3. 减少内存分配次数');
+    console.log('   4. 使用对象池复用组件实例');
+}
+
+/**
+ * 测试组件添加性能的详细分析
+ */
+function analyzeComponentAdditionPerformance(scene: Scene, count: number): void {
+    console.log(`\n🔬 组件添加性能详细分析 (${count.toLocaleString()} 个实体):`);
+    
+    // 创建实体但不添加组件
+    const entities = scene.createEntities(count, "TestEntity");
+    
+    // 分别测试每种组件的添加性能
+    const componentTests = [
+        {
+            name: "PositionComponent",
+            create: () => new PositionComponent(Math.random() * 1000, Math.random() * 1000),
+            probability: 1.0
+        },
+        {
+            name: "VelocityComponent", 
+            create: () => new VelocityComponent((Math.random() - 0.5) * 10, (Math.random() - 0.5) * 10),
+            probability: 0.7
+        },
+        {
+            name: "HealthComponent",
+            create: () => new HealthComponent(Math.floor(Math.random() * 100) + 50),
+            probability: 0.5
+        },
+        {
+            name: "RenderComponent",
+            create: () => new RenderComponent(`sprite_${Math.floor(Math.random() * 10)}`),
+            probability: 0.3
+        },
+        {
+            name: "AIComponent",
+            create: () => new AIComponent(['idle', 'patrol', 'chase'][Math.floor(Math.random() * 3)]),
+            probability: 0.2
+        }
+    ];
+    
+    for (const test of componentTests) {
+        const startTime = performance.now();
+        let addedCount = 0;
+        
+        for (const entity of entities) {
+            if (Math.random() < test.probability) {
+                entity.addComponent(test.create());
+                addedCount++;
+            }
+        }
+        
+        const endTime = performance.now();
+        const totalTime = endTime - startTime;
+        
+        console.log(`   ${test.name}:`);
+        console.log(`     添加数量: ${addedCount.toLocaleString()}`);
+        console.log(`     总时间: ${totalTime.toFixed(2)}ms`);
+        console.log(`     平均时间: ${(totalTime / addedCount).toFixed(4)}ms/组件`);
+        console.log(`     添加速度: ${(addedCount / (totalTime / 1000)).toFixed(0)} 组件/秒`);
+    }
+}
+
+/**
+ * 主测试函数
+ */
+async function runBenchmarks(): Promise<void> {
+    console.log('🎯 ECS框架性能基准测试');
+    console.log('='.repeat(60));
+
+    // 先运行实体创建性能测试
+    await runEntityCreationBenchmark();
+
+    // 然后运行完整的框架测试
+    console.log('\n🚀 完整框架性能测试');
+    console.log('='.repeat(60));
+
+    console.log(`\n⚙️ 测试配置:`);
+    console.log(`   实体数量: ${TEST_CONFIG.entityCounts.map(n => n.toLocaleString()).join(', ')}`);
+    console.log(`   查询迭代: ${TEST_CONFIG.queryIterations.toLocaleString()}`);
+    console.log(`   更新迭代: ${TEST_CONFIG.updateIterations.toLocaleString()}`);
+    console.log(`   预计测试时间: ${(TEST_CONFIG.entityCounts.length * 2).toFixed(0)}-${(TEST_CONFIG.entityCounts.length * 5).toFixed(0)} 分钟`);
+
+    console.log('\n🔧 初始化ECS框架...');
+
+    // 初始化WebAssembly模块
+    try {
+        const { ecsCore } = await import('../../Utils/WasmCore');
+        await ecsCore.initialize();
+        console.log(`✅ WebAssembly模块: ${ecsCore.isUsingWasm() ? '已加载' : '未加载'}`);
+    } catch (error) {
+        console.log('⚠️ WebAssembly模块加载失败，使用JavaScript实现');
+    }
+
+    const scene = new Scene();
+    
+    // 等待初始化完成
+    await new Promise(resolve => setTimeout(resolve, 1000));
+
+    displaySystemInfo(scene);
+
+    const results: PerformanceResult[] = [];
+    const totalTests = TEST_CONFIG.entityCounts.length;
+
+    // 运行不同规模的测试
+    for (let i = 0; i < TEST_CONFIG.entityCounts.length; i++) {
+        const entityCount = TEST_CONFIG.entityCounts[i];
+        console.log(`\n🔄 进度: ${i + 1}/${totalTests} (${((i + 1) / totalTests * 100).toFixed(1)}%)`);
+        
+        const result = runPerformanceTest(scene, entityCount, TEST_CONFIG);
+        results.push(result);
+        
+        // 清理场景，准备下一轮测试
+        console.log(`   🧹 清理内存...`);
+        scene.end();
+        scene.begin();
+        
+        // 强制垃圾回收
+        if (typeof global !== 'undefined' && global.gc) {
+            global.gc();
+        }
+        
+        // 大规模测试间隔稍作休息
+        if (entityCount >= 100000) {
+            console.log(`   ⏱️ 等待系统稳定...`);
+            await new Promise(resolve => setTimeout(resolve, 2000));
+        }
+    }
+
+    displayResults(results, scene);
+
+    scene.end();
+    console.log('\n✅ 性能测试完成！');
+    console.log(`📊 总测试时间: ${((Date.now() - startTime) / 1000 / 60).toFixed(1)} 分钟`);
+}
+
+// 记录开始时间
+const startTime = Date.now();
+
+// 运行测试
+runBenchmarks().catch(error => {
+    console.error('❌ 测试失败:', error);
+}); 
--- a/source/src/Testing/Performance/component-performance.js
+++ b/source/src/Testing/Performance/component-performance.js
@@ -0,0 +1,53 @@
+const { Scene } = require('./bin/ECS/Scene.js');
+
+const { Component } = require('./bin/ECS/Component.js');
+
+// 简单的组件类
+class TestComponent extends Component {
+    constructor(value) {
+        super();
+        this.value = value;
+    }
+}
+
+console.log('🔬 组件添加性能分析');
+
+// 创建场景和实体
+const scene = new Scene();
+console.log('✅ 创建场景完成');
+
+const startCreate = performance.now();
+const entities = scene.createEntities(5000, 'TestEntity');
+const endCreate = performance.now();
+
+console.log(`✅ 创建了 ${entities.length} 个实体，耗时: ${(endCreate - startCreate).toFixed(2)}ms`);
+
+// 测试单个组件添加性能
+console.log('\n📊 测试组件添加性能:');
+
+const startAdd = performance.now();
+for (let i = 0; i < entities.length; i++) {
+    const entity = entities[i];
+    entity.addComponent(new TestComponent(i));
+}
+const endAdd = performance.now();
+
+const addTime = endAdd - startAdd;
+console.log(`添加 ${entities.length} 个组件耗时: ${addTime.toFixed(2)}ms`);
+console.log(`平均每个组件: ${(addTime / entities.length).toFixed(4)}ms`);
+console.log(`添加速度: ${(entities.length / (addTime / 1000)).toFixed(0)} 组件/秒`);
+
+// 测试组件获取性能
+console.log('\n📊 测试组件获取性能:');
+
+const startGet = performance.now();
+for (let i = 0; i < entities.length; i++) {
+    const entity = entities[i];
+    const component = entity.getComponent(TestComponent);
+}
+const endGet = performance.now();
+
+const getTime = endGet - startGet;
+console.log(`获取 ${entities.length} 个组件耗时: ${getTime.toFixed(2)}ms`);
+console.log(`平均每个组件: ${(getTime / entities.length).toFixed(4)}ms`);
+console.log(`获取速度: ${(entities.length / (getTime / 1000)).toFixed(0)} 组件/秒`); 
--- a/source/src/Testing/Unit/bitmask-optimizer.test.ts
+++ b/source/src/Testing/Unit/bitmask-optimizer.test.ts
@@ -0,0 +1,199 @@
+import { BitMaskOptimizer } from '../../ECS/Core/BitMaskOptimizer';
+
+/**
+ * 位掩码优化器测试
+ */
+function testBitMaskOptimizer(): void {
+    console.log('🧪 测试位掩码优化器');
+    
+    const optimizer = BitMaskOptimizer.getInstance();
+    optimizer.reset();
+    
+    // 测试组件类型注册
+    console.log('  📝 测试组件类型注册...');
+    const positionId = optimizer.registerComponentType('Position');
+    const velocityId = optimizer.registerComponentType('Velocity');
+    const healthId = optimizer.registerComponentType('Health');
+    
+    console.log(`    Position ID: ${positionId}`);
+    console.log(`    Velocity ID: ${velocityId}`);
+    console.log(`    Health ID: ${healthId}`);
+    
+    // 测试单个组件掩码
+    console.log('  🎯 测试单个组件掩码...');
+    const positionMask = optimizer.createSingleComponentMask('Position');
+    const velocityMask = optimizer.createSingleComponentMask('Velocity');
+    
+    console.log(`    Position掩码: ${positionMask.toString(2)}`);
+    console.log(`    Velocity掩码: ${velocityMask.toString(2)}`);
+    
+    // 测试组合掩码
+    console.log('  🔗 测试组合掩码...');
+    const combinedMask = optimizer.createCombinedMask(['Position', 'Velocity']);
+    console.log(`    Position+Velocity掩码: ${combinedMask.toString(2)}`);
+    
+    // 测试掩码包含检查
+    console.log('  ✅ 测试掩码包含检查...');
+    const hasPosition = optimizer.maskContainsComponent(combinedMask, 'Position');
+    const hasVelocity = optimizer.maskContainsComponent(combinedMask, 'Velocity');
+    const hasHealth = optimizer.maskContainsComponent(combinedMask, 'Health');
+    
+    console.log(`    包含Position: ${hasPosition}`);
+    console.log(`    包含Velocity: ${hasVelocity}`);
+    console.log(`    包含Health: ${hasHealth}`);
+    
+    // 测试掩码操作
+    console.log('  🔧 测试掩码操作...');
+    let entityMask = 0n;
+    entityMask = optimizer.addComponentToMask(entityMask, 'Position');
+    entityMask = optimizer.addComponentToMask(entityMask, 'Health');
+    
+    console.log(`    添加Position和Health后: ${entityMask.toString(2)}`);
+    
+    const hasAll = optimizer.maskContainsAllComponents(entityMask, ['Position', 'Health']);
+    const hasAny = optimizer.maskContainsAnyComponent(entityMask, ['Position', 'Velocity']);
+    
+    console.log(`    包含Position和Health: ${hasAll}`);
+    console.log(`    包含Position或Velocity: ${hasAny}`);
+    
+    // 测试掩码分析
+    console.log('  📊 测试掩码分析...');
+    const componentNames = optimizer.maskToComponentNames(entityMask);
+    const componentCount = optimizer.getComponentCount(entityMask);
+    
+    console.log(`    掩码包含的组件: ${componentNames.join(', ')}`);
+    console.log(`    组件数量: ${componentCount}`);
+    
+    // 测试缓存统计
+    console.log('  📈 测试缓存统计...');
+    const stats = optimizer.getCacheStats();
+    console.log(`    缓存大小: ${stats.size}`);
+    console.log(`    组件类型数量: ${stats.componentTypes}`);
+    
+    // 测试预计算常用掩码
+    console.log('  ⚡ 测试预计算常用掩码...');
+    const commonCombinations = [
+        ['Position', 'Velocity'],
+        ['Position', 'Health'],
+        ['Position', 'Velocity', 'Health']
+    ];
+    
+    optimizer.precomputeCommonMasks(commonCombinations);
+    const statsAfterPrecompute = optimizer.getCacheStats();
+    console.log(`    预计算后缓存大小: ${statsAfterPrecompute.size}`);
+    
+    console.log('✅ 位掩码优化器测试完成');
+}
+
+/**
+ * 性能测试
+ */
+function testBitMaskPerformance(): void {
+    console.log('\n🚀 位掩码优化器性能测试');
+    
+    const optimizer = BitMaskOptimizer.getInstance();
+    optimizer.reset();
+    
+    // 注册组件类型
+    const componentTypes = ['Position', 'Velocity', 'Health', 'Render', 'AI', 'Physics', 'Audio', 'Network'];
+    for (const type of componentTypes) {
+        optimizer.registerComponentType(type);
+    }
+    
+    const iterations = 100000;
+    
+    // 测试单个掩码创建性能
+    console.log('  🔥 测试单个掩码创建性能...');
+    let start = performance.now();
+    for (let i = 0; i < iterations; i++) {
+        optimizer.createSingleComponentMask('Position');
+    }
+    let end = performance.now();
+    console.log(`    ${iterations}次单个掩码创建: ${(end - start).toFixed(2)}ms`);
+    
+    // 测试组合掩码创建性能
+    console.log('  🔥 测试组合掩码创建性能...');
+    start = performance.now();
+    for (let i = 0; i < iterations; i++) {
+        optimizer.createCombinedMask(['Position', 'Velocity', 'Health']);
+    }
+    end = performance.now();
+    console.log(`    ${iterations}次组合掩码创建: ${(end - start).toFixed(2)}ms`);
+    
+    // 测试掩码检查性能
+    console.log('  🔥 测试掩码检查性能...');
+    const testMask = optimizer.createCombinedMask(['Position', 'Velocity', 'Health']);
+    
+    start = performance.now();
+    for (let i = 0; i < iterations; i++) {
+        optimizer.maskContainsComponent(testMask, 'Position');
+        optimizer.maskContainsComponent(testMask, 'AI');
+    }
+    end = performance.now();
+    console.log(`    ${iterations * 2}次掩码检查: ${(end - start).toFixed(2)}ms`);
+    
+    // 对比原生位操作性能
+    console.log('  ⚖️ 对比原生位操作性能...');
+    const positionBit = 1n << 0n;
+    const velocityBit = 1n << 1n;
+    const healthBit = 1n << 2n;
+    const nativeMask = positionBit | velocityBit | healthBit;
+    
+    start = performance.now();
+    for (let i = 0; i < iterations; i++) {
+        (nativeMask & positionBit) !== 0n;
+        (nativeMask & (1n << 7n)) !== 0n; // AI位
+    }
+    end = performance.now();
+    console.log(`    ${iterations * 2}次原生位操作: ${(end - start).toFixed(2)}ms`);
+    
+    console.log('✅ 性能测试完成');
+}
+
+/**
+ * 内存使用测试
+ */
+function testBitMaskMemoryUsage(): void {
+    console.log('\n💾 位掩码优化器内存使用测试');
+    
+    const optimizer = BitMaskOptimizer.getInstance();
+    optimizer.reset();
+    
+    // 注册大量组件类型
+    console.log('  📝 注册组件类型...');
+    for (let i = 0; i < 100; i++) {
+        optimizer.registerComponentType(`Component${i}`);
+    }
+    
+    // 创建大量掩码组合
+    console.log('  🔗 创建掩码组合...');
+    const maskCount = 1000;
+    for (let i = 0; i < maskCount; i++) {
+        const componentCount = Math.floor(Math.random() * 5) + 1;
+                 const components: string[] = [];
+         for (let j = 0; j < componentCount; j++) {
+             components.push(`Component${Math.floor(Math.random() * 100)}`);
+         }
+        optimizer.createCombinedMask(components);
+    }
+    
+    const stats = optimizer.getCacheStats();
+    console.log(`  📊 最终统计:`);
+    console.log(`    组件类型数量: ${stats.componentTypes}`);
+    console.log(`    缓存掩码数量: ${stats.size}`);
+    console.log(`    平均每个掩码占用: ~${(stats.size * 64 / 1024).toFixed(2)} KB`);
+    
+    console.log('✅ 内存使用测试完成');
+}
+
+// 运行所有测试
+export function runBitMaskOptimizerTests(): void {
+    console.log('🧪 位掩码优化器测试套件');
+    console.log('='.repeat(50));
+    
+    testBitMaskOptimizer();
+    testBitMaskPerformance();
+    testBitMaskMemoryUsage();
+    
+    console.log('\n✅ 所有测试完成');
+} 
--- a/source/src/Testing/Unit/component-pool.test.ts
+++ b/source/src/Testing/Unit/component-pool.test.ts
@@ -0,0 +1,189 @@
+import { ComponentPool, ComponentPoolManager } from '../../ECS/Core/ComponentPool';
+import { Component } from '../../ECS/Component';
+
+/**
+ * 测试用组件
+ */
+class TestComponent extends Component {
+    public value: number = 0;
+    
+    constructor(value: number = 0) {
+        super();
+        this.value = value;
+    }
+    
+    reset(): void {
+        this.value = 0;
+    }
+}
+
+/**
+ * 运行组件对象池测试
+ */
+export function runComponentPoolTests(): void {
+    console.log('🧪 组件对象池测试');
+    console.log('='.repeat(50));
+    
+    testBasicFunctionality();
+    testPoolManager();
+    testPerformance();
+    
+    console.log('✅ 组件对象池测试完成');
+}
+
+/**
+ * 基础功能测试
+ */
+function testBasicFunctionality(): void {
+    console.log('\n📝 基础功能测试...');
+    
+    const pool = new ComponentPool(
+        () => new TestComponent(),
+        (component) => component.reset(),
+        10
+    );
+
+    // 测试获取新组件实例
+    console.log('  测试获取新组件实例...');
+    const component = pool.acquire();
+    console.assert(component instanceof TestComponent, '应该返回TestComponent实例');
+    console.assert(component.value === 0, '新组件的值应该为0');
+    
+    // 测试释放和复用
+    console.log('  测试组件释放和复用...');
+    component.value = 42;
+    pool.release(component);
+    console.assert(pool.getAvailableCount() === 1, '池中应该有1个可用组件');
+    
+    const reusedComponent = pool.acquire();
+    console.assert(reusedComponent === component, '应该复用同一个组件实例');
+    console.assert(reusedComponent.value === 0, '复用的组件应该被重置');
+    
+    // 测试预填充
+    console.log('  测试对象池预填充...');
+    pool.prewarm(5);
+    console.assert(pool.getAvailableCount() === 5, '预填充后应该有5个可用组件');
+    
+    const components: TestComponent[] = [];
+    for (let i = 0; i < 5; i++) {
+        components.push(pool.acquire());
+    }
+    console.assert(pool.getAvailableCount() === 0, '获取5个组件后池应该为空');
+    
+    // 测试最大容量限制
+    console.log('  测试最大容量限制...');
+    pool.prewarm(10);
+    const extraComponent = new TestComponent();
+    pool.release(extraComponent);
+    console.assert(pool.getAvailableCount() === 10, '不应该超过最大容量');
+    
+    // 测试清空池
+    console.log('  测试清空对象池...');
+    pool.clear();
+    console.assert(pool.getAvailableCount() === 0, '清空后池应该为空');
+    
+    console.log('  ✅ 基础功能测试通过');
+}
+
+/**
+ * 池管理器测试
+ */
+function testPoolManager(): void {
+    console.log('\n📝 池管理器测试...');
+    
+    const manager = ComponentPoolManager.getInstance();
+    manager.clearAll();
+    
+    // 测试单例模式
+    console.log('  测试单例模式...');
+    const manager1 = ComponentPoolManager.getInstance();
+    const manager2 = ComponentPoolManager.getInstance();
+    console.assert(manager1 === manager2, '应该返回同一个实例');
+    
+    // 测试注册组件池
+    console.log('  测试注册组件池...');
+    manager.registerPool(
+        'TestComponent',
+        () => new TestComponent(),
+        (component) => component.reset(),
+        5
+    );
+    
+    const stats = manager.getPoolStats();
+    console.assert(stats.has('TestComponent'), '应该包含已注册的组件类型');
+    console.assert(stats.get('TestComponent')?.maxSize === 5, '最大容量应该为5');
+    
+    // 测试获取和释放组件
+    console.log('  测试获取和释放组件...');
+    const component = manager.acquireComponent<TestComponent>('TestComponent');
+    console.assert(component instanceof TestComponent, '应该返回TestComponent实例');
+    
+    if (component) {
+        component.value = 42;
+        manager.releaseComponent('TestComponent', component);
+        
+        const reusedComponent = manager.acquireComponent<TestComponent>('TestComponent');
+        console.assert(reusedComponent === component, '应该复用同一个组件');
+        console.assert(reusedComponent?.value === 0, '复用的组件应该被重置');
+    }
+    
+    // 测试预热所有池
+    console.log('  测试预热所有池...');
+    manager.registerPool('TestComponent1', () => new TestComponent());
+    manager.registerPool('TestComponent2', () => new TestComponent());
+    
+    manager.prewarmAll(3);
+    
+    const finalStats = manager.getPoolStats();
+    console.assert(finalStats.get('TestComponent1')?.available === 3, 'TestComponent1应该有3个可用组件');
+    console.assert(finalStats.get('TestComponent2')?.available === 3, 'TestComponent2应该有3个可用组件');
+    
+    // 测试未注册的组件类型
+    console.log('  测试未注册的组件类型...');
+    const nullComponent = manager.acquireComponent('NonExistentComponent');
+    console.assert(nullComponent === null, '未注册的组件类型应该返回null');
+    
+    manager.clearAll();
+    console.log('  ✅ 池管理器测试通过');
+}
+
+/**
+ * 性能测试
+ */
+function testPerformance(): void {
+    console.log('\n📝 性能测试...');
+    
+    const pool = new ComponentPool(() => new TestComponent());
+    const iterations = 10000;
+    
+    // 预热池
+    pool.prewarm(100);
+    
+    // 测试对象池性能
+    const poolStart = performance.now();
+    for (let i = 0; i < iterations; i++) {
+        const component = pool.acquire();
+        pool.release(component);
+    }
+    const poolEnd = performance.now();
+    const poolTime = poolEnd - poolStart;
+    
+    // 测试直接创建性能
+    const directStart = performance.now();
+    for (let i = 0; i < iterations; i++) {
+        new TestComponent();
+    }
+    const directEnd = performance.now();
+    const directTime = directEnd - directStart;
+    
+    console.log(`  对象池时间: ${poolTime.toFixed(2)}ms`);
+    console.log(`  直接创建时间: ${directTime.toFixed(2)}ms`);
+    const improvement = ((directTime - poolTime) / directTime * 100);
+    console.log(`  性能提升: ${improvement.toFixed(1)}%`);
+    
+    if (poolTime < directTime) {
+        console.log('  ✅ 对象池性能测试通过 - 比直接创建更快');
+    } else {
+        console.log('  ⚠️ 对象池在小规模测试中可能不如直接创建快');
+    }
+} 
--- a/source/src/Testing/framework-benchmark-test.ts
+++ b/source/src/Testing/framework-benchmark-test.ts
@@ -1,420 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * ECS框架基准测试 - 简化版本
- * 专门测试框架本身的性能，不依赖复杂的ECS实现
- */
-
-console.log('🚀 ECS框架性能基准测试');
-console.log('='.repeat(60));
-console.log('测试目标: 框架本身的性能极限，不包含复杂游戏逻辑');
-console.log('='.repeat(60));
-
-// 模拟简单的实体和组件
-class MockEntity {
-    public id: number;
-    public components = new Map<string, any>();
-    public tags = new Set<string>();
-    public enabled: boolean = true;
-    
-    constructor(id: number) {
-        this.id = id;
-    }
-    
-    addComponent(type: string, data: any): void {
-        this.components.set(type, data);
-    }
-    
-    getComponent(type: string): any {
-        return this.components.get(type);
-    }
-    
-    hasComponent(type: string): boolean {
-        return this.components.has(type);
-    }
-    
-    removeComponent(type: string): void {
-        this.components.delete(type);
-    }
-    
-    addTag(tag: string): void {
-        this.tags.add(tag);
-    }
-    
-    hasTag(tag: string): boolean {
-        return this.tags.has(tag);
-    }
-    
-    removeTag(tag: string): void {
-        this.tags.delete(tag);
-    }
-}
-
-// 模拟查询系统
-class MockQuery {
-    private entities: MockEntity[] = [];
-    
-    constructor(entities: MockEntity[]) {
-        this.entities = entities;
-    }
-    
-    // 查询包含指定组件的实体
-    withComponents(...componentTypes: string[]): MockEntity[] {
-        return this.entities.filter(entity => 
-            componentTypes.every(type => entity.hasComponent(type))
-        );
-    }
-    
-    // 查询包含指定标签的实体
-    withTags(...tags: string[]): MockEntity[] {
-        return this.entities.filter(entity => 
-            tags.every(tag => entity.hasTag(tag))
-        );
-    }
-    
-    // 查询启用的实体
-    enabled(): MockEntity[] {
-        return this.entities.filter(entity => entity.enabled);
-    }
-    
-    // 查询禁用的实体
-    disabled(): MockEntity[] {
-        return this.entities.filter(entity => !entity.enabled);
-    }
-    
-    // 复合查询：组件 + 标签
-    withComponentsAndTags(componentTypes: string[], tags: string[]): MockEntity[] {
-        return this.entities.filter(entity => 
-            componentTypes.every(type => entity.hasComponent(type)) &&
-            tags.every(tag => entity.hasTag(tag)) &&
-            entity.enabled
-        );
-    }
-    
-    // 排除查询：不包含指定组件
-    withoutComponents(...componentTypes: string[]): MockEntity[] {
-        return this.entities.filter(entity => 
-            !componentTypes.some(type => entity.hasComponent(type))
-        );
-    }
-}
-
-// 测试函数
-function testEntityCreation(count: number): number {
-    const startTime = performance.now();
-    
-    const entities: MockEntity[] = [];
-    for (let i = 0; i < count; i++) {
-        const entity = new MockEntity(i);
-        entity.addComponent('position', { x: i * 0.1, y: i * 0.2 });
-        entity.addComponent('velocity', { vx: 1, vy: 1 });
-        
-        // 添加一些标签和状态
-        if (i % 2 === 0) entity.addTag('even');
-        if (i % 3 === 0) entity.addTag('player');
-        if (i % 5 === 0) entity.addTag('enemy');
-        if (i % 10 === 0) entity.enabled = false;
-        
-        entities.push(entity);
-    }
-    
-    return performance.now() - startTime;
-}
-
-function testComponentAccess(entities: MockEntity[], iterations: number): number {
-    const startTime = performance.now();
-    
-    for (let i = 0; i < iterations; i++) {
-        for (const entity of entities) {
-            const pos = entity.getComponent('position');
-            const vel = entity.getComponent('velocity');
-            if (pos && vel) {
-                pos.x += vel.vx * 0.016;
-                pos.y += vel.vy * 0.016;
-            }
-        }
-    }
-    
-    return performance.now() - startTime;
-}
-
-function testComponentAddRemove(entities: MockEntity[], iterations: number): number {
-    const startTime = performance.now();
-    
-    for (let i = 0; i < iterations; i++) {
-        for (const entity of entities) {
-            entity.addComponent('temp', { value: i });
-            entity.removeComponent('temp');
-        }
-    }
-    
-    return performance.now() - startTime;
-}
-
-function testSingleComponentQuery(entities: MockEntity[], iterations: number): number {
-    const query = new MockQuery(entities);
-    const startTime = performance.now();
-    
-    for (let i = 0; i < iterations; i++) {
-        const result = query.withComponents('position');
-    }
-    
-    return performance.now() - startTime;
-}
-
-function testMultiComponentQuery(entities: MockEntity[], iterations: number): number {
-    const query = new MockQuery(entities);
-    const startTime = performance.now();
-    
-    for (let i = 0; i < iterations; i++) {
-        const result = query.withComponents('position', 'velocity');
-    }
-    
-    return performance.now() - startTime;
-}
-
-function testTagQuery(entities: MockEntity[], iterations: number): number {
-    const query = new MockQuery(entities);
-    const startTime = performance.now();
-    
-    for (let i = 0; i < iterations; i++) {
-        const players = query.withTags('player');
-        const enemies = query.withTags('enemy');
-    }
-    
-    return performance.now() - startTime;
-}
-
-function testComplexQuery(entities: MockEntity[], iterations: number): number {
-    const query = new MockQuery(entities);
-    const startTime = performance.now();
-    
-    for (let i = 0; i < iterations; i++) {
-        const result = query.withComponentsAndTags(['position', 'velocity'], ['player']);
-    }
-    
-    return performance.now() - startTime;
-}
-
-function testExclusionQuery(entities: MockEntity[], iterations: number): number {
-    const query = new MockQuery(entities);
-    const startTime = performance.now();
-    
-    for (let i = 0; i < iterations; i++) {
-        const result = query.withoutComponents('temp', 'disabled');
-    }
-    
-    return performance.now() - startTime;
-}
-
-function testComponentExistence(entities: MockEntity[], iterations: number): number {
-    const startTime = performance.now();
-    
-    let count = 0;
-    for (let i = 0; i < iterations; i++) {
-        for (const entity of entities) {
-            if (entity.hasComponent('position') && entity.hasComponent('velocity')) {
-                count++;
-            }
-        }
-    }
-    
-    return performance.now() - startTime;
-}
-
-// 运行基准测试
-async function runBenchmarks(): Promise<void> {
-    console.log('\n📊 1. 实体创建性能测试');
-    console.log('-'.repeat(50));
-    
-    const entityCounts = [1000, 5000, 10000, 20000, 50000];
-    
-    for (const count of entityCounts) {
-        const createTime = testEntityCreation(count);
-        const entitiesPerSecond = count / (createTime / 1000);
-        const timePerEntity = createTime / count;
-        
-        console.log(`${count.toString().padStart(6)} 个实体: ${createTime.toFixed(2)}ms (${entitiesPerSecond.toFixed(0)}个/秒, ${timePerEntity.toFixed(4)}ms/个)`);
-    }
-    
-    console.log('\n🔍 2. 组件访问性能测试');
-    console.log('-'.repeat(50));
-    
-    const testEntities: MockEntity[] = [];
-    for (let i = 0; i < 5000; i++) {
-        const entity = new MockEntity(i);
-        entity.addComponent('position', { x: i * 0.1, y: i * 0.2 });
-        entity.addComponent('velocity', { vx: 1, vy: 1 });
-        
-        // 添加标签和状态
-        if (i % 2 === 0) entity.addTag('even');
-        if (i % 3 === 0) entity.addTag('player');
-        if (i % 5 === 0) entity.addTag('enemy');
-        if (i % 10 === 0) entity.enabled = false;
-        
-        testEntities.push(entity);
-    }
-    
-    const accessIterations = [100, 500, 1000, 2000];
-    
-    for (const iterations of accessIterations) {
-        const accessTime = testComponentAccess(testEntities, iterations);
-        const accessesPerSecond = (testEntities.length * iterations) / (accessTime / 1000);
-        const timePerAccess = accessTime / (testEntities.length * iterations);
-        
-        console.log(`${iterations.toString().padStart(4)} 次迭代: ${accessTime.toFixed(2)}ms (${accessesPerSecond.toFixed(0)}次访问/秒, ${(timePerAccess * 1000).toFixed(3)}μs/次)`);
-    }
-    
-    console.log('\n🧪 3. 组件添加/删除性能测试');
-    console.log('-'.repeat(50));
-    
-    const addRemoveIterations = [100, 500, 1000];
-    
-    for (const iterations of addRemoveIterations) {
-        const addRemoveTime = testComponentAddRemove(testEntities, iterations);
-        const operationsPerSecond = (testEntities.length * iterations * 2) / (addRemoveTime / 1000); // *2 for add+remove
-        const timePerOperation = addRemoveTime / (testEntities.length * iterations * 2);
-        
-        console.log(`${iterations.toString().padStart(4)} 次迭代: ${addRemoveTime.toFixed(2)}ms (${operationsPerSecond.toFixed(0)}次操作/秒, ${(timePerOperation * 1000).toFixed(3)}μs/次)`);
-    }
-    
-    console.log('\n🔎 4. 查询系统性能测试');
-    console.log('-'.repeat(50));
-    
-    const queryIterations = [100, 500, 1000];
-    
-    console.log('4.1 单组件查询:');
-    for (const iterations of queryIterations) {
-        const queryTime = testSingleComponentQuery(testEntities, iterations);
-        const queriesPerSecond = iterations / (queryTime / 1000);
-        const timePerQuery = queryTime / iterations;
-        
-        console.log(`  ${iterations.toString().padStart(4)} 次查询: ${queryTime.toFixed(2)}ms (${queriesPerSecond.toFixed(0)}次/秒, ${timePerQuery.toFixed(3)}ms/次)`);
-    }
-    
-    console.log('4.2 多组件查询:');
-    for (const iterations of queryIterations) {
-        const queryTime = testMultiComponentQuery(testEntities, iterations);
-        const queriesPerSecond = iterations / (queryTime / 1000);
-        const timePerQuery = queryTime / iterations;
-        
-        console.log(`  ${iterations.toString().padStart(4)} 次查询: ${queryTime.toFixed(2)}ms (${queriesPerSecond.toFixed(0)}次/秒, ${timePerQuery.toFixed(3)}ms/次)`);
-    }
-    
-    console.log('4.3 标签查询:');
-    for (const iterations of queryIterations) {
-        const queryTime = testTagQuery(testEntities, iterations);
-        const queriesPerSecond = (iterations * 2) / (queryTime / 1000); // *2 for player+enemy queries
-        const timePerQuery = queryTime / (iterations * 2);
-        
-        console.log(`  ${iterations.toString().padStart(4)} 次查询: ${queryTime.toFixed(2)}ms (${queriesPerSecond.toFixed(0)}次/秒, ${timePerQuery.toFixed(3)}ms/次)`);
-    }
-    
-    console.log('4.4 复合查询 (组件+标签):');
-    for (const iterations of queryIterations) {
-        const queryTime = testComplexQuery(testEntities, iterations);
-        const queriesPerSecond = iterations / (queryTime / 1000);
-        const timePerQuery = queryTime / iterations;
-        
-        console.log(`  ${iterations.toString().padStart(4)} 次查询: ${queryTime.toFixed(2)}ms (${queriesPerSecond.toFixed(0)}次/秒, ${timePerQuery.toFixed(3)}ms/次)`);
-    }
-    
-    console.log('4.5 排除查询:');
-    for (const iterations of queryIterations) {
-        const queryTime = testExclusionQuery(testEntities, iterations);
-        const queriesPerSecond = iterations / (queryTime / 1000);
-        const timePerQuery = queryTime / iterations;
-        
-        console.log(`  ${iterations.toString().padStart(4)} 次查询: ${queryTime.toFixed(2)}ms (${queriesPerSecond.toFixed(0)}次/秒, ${timePerQuery.toFixed(3)}ms/次)`);
-    }
-    
-    console.log('4.6 组件存在性检查:');
-    for (const iterations of queryIterations) {
-        const checkTime = testComponentExistence(testEntities, iterations);
-        const checksPerSecond = (testEntities.length * iterations) / (checkTime / 1000);
-        const timePerCheck = checkTime / (testEntities.length * iterations);
-        
-        console.log(`  ${iterations.toString().padStart(4)} 次迭代: ${checkTime.toFixed(2)}ms (${checksPerSecond.toFixed(0)}次检查/秒, ${(timePerCheck * 1000).toFixed(3)}μs/次)`);
-    }
-    
-    console.log('\n🎯 5. 寻找性能极限');
-    console.log('-'.repeat(50));
-    
-    const limitTestSizes = [10000, 25000, 50000, 100000, 200000];
-    const targetFrameTime = 16.67; // 60FPS
-    
-    for (const size of limitTestSizes) {
-        // 强制垃圾回收以获得更一致的测试结果
-        try {
-            if (typeof globalThis !== 'undefined' && (globalThis as any).gc) {
-                (globalThis as any).gc();
-            }
-        } catch (e) {
-            // 忽略垃圾回收错误
-        }
-        
-        const entities: MockEntity[] = [];
-        
-        // 创建实体 - 简化结构，只测试核心性能
-        const createStart = performance.now();
-        for (let i = 0; i < size; i++) {
-            const entity = new MockEntity(i);
-            entity.addComponent('position', { x: i * 0.1, y: i * 0.2 });
-            entity.addComponent('velocity', { vx: 1, vy: 1 });
-            entities.push(entity);
-        }
-        const createTime = performance.now() - createStart;
-        
-        // 预热测试，让JavaScript引擎优化代码
-        for (let warmup = 0; warmup < 10; warmup++) {
-            for (const entity of entities) {
-                const pos = entity.getComponent('position');
-                const vel = entity.getComponent('velocity');
-                if (pos && vel) {
-                    pos.x += vel.vx * 0.016;
-                    pos.y += vel.vy * 0.016;
-                }
-            }
-        }
-        
-        // 使用固定时间测试而不是固定次数，这样更能反映真实性能
-        const testTimeMs = 1000; // 测试1秒钟
-        let frameCount = 0;
-        let totalFrameTime = 0;
-        const startTime = performance.now();
-        
-        while (performance.now() - startTime < testTimeMs) {
-            const frameStart = performance.now();
-            for (const entity of entities) {
-                const pos = entity.getComponent('position');
-                const vel = entity.getComponent('velocity');
-                if (pos && vel) {
-                    pos.x += vel.vx * 0.016;
-                    pos.y += vel.vy * 0.016;
-                }
-            }
-            const frameTime = performance.now() - frameStart;
-            totalFrameTime += frameTime;
-            frameCount++;
-        }
-        
-        const avgFrameTime = totalFrameTime / frameCount;
-        const fps = 1000 / avgFrameTime;
-        const actualFps = frameCount / ((performance.now() - startTime) / 1000);
-        const status = avgFrameTime <= targetFrameTime ? '✅' : avgFrameTime <= targetFrameTime * 2 ? '⚠️' : '❌';
-        
-        console.log(`${size.toString().padStart(6)} 个实体: 创建${createTime.toFixed(2)}ms, 处理${avgFrameTime.toFixed(3)}ms/帧, 理论${fps.toFixed(1)}FPS, 实际${actualFps.toFixed(1)}FPS ${status}`);
-        console.log(`${' '.repeat(14)} 测试${frameCount}帧, 总时间${(performance.now() - startTime).toFixed(0)}ms`);
-        
-        if (avgFrameTime > targetFrameTime * 3) {
-            console.log(`💥 性能极限: 约 ${size} 个实体时框架开始出现严重性能问题`);
-            break;
-        }
-    }
-    
-    console.log('\n' + '='.repeat(60));
-    console.log('✅ ECS框架基准测试完成');
-}
-
-// 运行测试
-runBenchmarks().catch(console.error); 
--- a/source/src/Testing/test-runner.ts
+++ b/source/src/Testing/test-runner.ts
@@ -0,0 +1,182 @@
+import { runBitMaskOptimizerTests } from './Unit/bitmask-optimizer.test';
+import { runComponentPoolTests } from './Unit/component-pool.test';
+
+/**
+ * 测试运行器 - 统一运行所有测试
+ */
+export class TestRunner {
+    private results: Map<string, { passed: number; failed: number; duration: number }> = new Map();
+
+    /**
+     * 运行所有单元测试
+     */
+    async runUnitTests(): Promise<void> {
+        console.log('🧪 运行单元测试');
+        console.log('='.repeat(50));
+
+        await this.runTest('组件对象池', runComponentPoolTests);
+        await this.runTest('位掩码优化器', runBitMaskOptimizerTests);
+        
+        console.log('\n📊 单元测试总结:');
+        this.printSummary();
+    }
+
+    /**
+     * 运行性能测试
+     */
+    async runPerformanceTests(): Promise<void> {
+        console.log('\n🚀 运行性能测试');
+        console.log('='.repeat(50));
+
+        // 性能测试需要从benchmark.ts文件中导入
+        console.log('⚠️ 性能测试需要单独运行 - 请使用: node benchmark.ts');
+
+        console.log('\n📊 性能测试总结:');
+        this.printSummary();
+    }
+
+    /**
+     * 运行集成测试
+     */
+    async runIntegrationTests(): Promise<void> {
+        console.log('\n🔗 运行集成测试');
+        console.log('='.repeat(50));
+
+        // 集成测试待实现
+        console.log('⚠️ 集成测试尚未实现');
+    }
+
+    /**
+     * 运行所有测试
+     */
+    async runAllTests(): Promise<void> {
+        console.log('🎯 ECS框架完整测试套件');
+        console.log('='.repeat(60));
+
+        const startTime = performance.now();
+
+        await this.runUnitTests();
+        await this.runPerformanceTests();
+        await this.runIntegrationTests();
+
+        const endTime = performance.now();
+        const totalDuration = endTime - startTime;
+
+        console.log('\n✅ 所有测试完成');
+        console.log(`🕐 总测试时间: ${(totalDuration / 1000).toFixed(2)}秒`);
+        
+        this.printFinalSummary();
+    }
+
+    /**
+     * 运行单个测试
+     */
+    private async runTest(testName: string, testFunction: () => void | Promise<void>): Promise<void> {
+        console.log(`\n▶️ 开始测试: ${testName}`);
+        
+        const startTime = performance.now();
+        let passed = 0;
+        let failed = 0;
+
+        try {
+            await testFunction();
+            passed = 1;
+            console.log(`✅ ${testName} 测试通过`);
+        } catch (error) {
+            failed = 1;
+            console.error(`❌ ${testName} 测试失败:`, error);
+        }
+
+        const endTime = performance.now();
+        const duration = endTime - startTime;
+
+        this.results.set(testName, { passed, failed, duration });
+        
+        console.log(`⏱️ 耗时: ${duration.toFixed(2)}ms`);
+    }
+
+    /**
+     * 打印测试摘要
+     */
+    private printSummary(): void {
+        let totalPassed = 0;
+        let totalFailed = 0;
+        let totalDuration = 0;
+
+        for (const [name, result] of this.results) {
+            totalPassed += result.passed;
+            totalFailed += result.failed;
+            totalDuration += result.duration;
+            
+            const status = result.failed > 0 ? '❌' : '✅';
+            console.log(`  ${status} ${name}: ${result.duration.toFixed(2)}ms`);
+        }
+
+        console.log(`\n📈 测试统计:`);
+        console.log(`  通过: ${totalPassed}`);
+        console.log(`  失败: ${totalFailed}`);
+        console.log(`  总时间: ${totalDuration.toFixed(2)}ms`);
+        console.log(`  成功率: ${totalPassed + totalFailed > 0 ? (totalPassed / (totalPassed + totalFailed) * 100).toFixed(1) : 0}%`);
+    }
+
+    /**
+     * 打印最终测试摘要
+     */
+    private printFinalSummary(): void {
+        console.log('\n📋 最终测试报告');
+        console.log('='.repeat(60));
+
+        let totalPassed = 0;
+        let totalFailed = 0;
+
+        for (const [, result] of this.results) {
+            totalPassed += result.passed;
+            totalFailed += result.failed;
+        }
+
+        if (totalFailed === 0) {
+            console.log('🎉 所有测试都通过了！');
+        } else {
+            console.log(`⚠️ 有 ${totalFailed} 个测试失败`);
+        }
+
+        console.log(`📊 测试覆盖率: ${this.results.size} 个测试模块`);
+        console.log(`✅ 通过率: ${totalPassed + totalFailed > 0 ? (totalPassed / (totalPassed + totalFailed) * 100).toFixed(1) : 0}%`);
+    }
+
+    /**
+     * 清除测试结果
+     */
+    clearResults(): void {
+        this.results.clear();
+    }
+}
+
+/**
+ * 便捷函数：运行所有测试
+ */
+export async function runAllTests(): Promise<void> {
+    const runner = new TestRunner();
+    await runner.runAllTests();
+}
+
+/**
+ * 便捷函数：仅运行单元测试
+ */
+export async function runUnitTests(): Promise<void> {
+    const runner = new TestRunner();
+    await runner.runUnitTests();
+}
+
+/**
+ * 便捷函数：仅运行性能测试
+ */
+export async function runPerformanceTests(): Promise<void> {
+    const runner = new TestRunner();
+    await runner.runPerformanceTests();
+}
+
+// 如果直接运行此文件，执行所有测试
+if (require.main === module) {
+    runAllTests().catch(console.error);
+} 
--- a/source/src/Utils/AccelerationProvider.ts
+++ b/source/src/Utils/AccelerationProvider.ts
@@ -1,409 +0,0 @@
-/**
- * ECS框架加速提供者接口
- * 
- * 提供可替换的性能加速实现，专注于ECS实体查询功能
- * 支持JavaScript、WebAssembly等不同后端实现
- */
-
-// ================================
-// 核心接口定义
-// ================================
-
-/**
- * 实体查询结果
- */
-export interface QueryResult {
-    /** 查询到的实体ID数组 */
-    entities: Uint32Array;
-    /** 查询到的实体数量 */
-    count: number;
-}
-
-/**
- * 实体查询接口
- * 
- * 提供高性能的ECS实体查询功能
- */
-export interface QueryProvider {
-    /**
-     * 根据单个组件掩码查询实体
-     * @param componentMask 组件掩码
-     * @param maxResults 最大结果数量
-     * @returns 查询结果
-     */
-    queryByComponent(componentMask: bigint, maxResults: number): QueryResult;
-    
-    /**
-     * 根据多个组件掩码查询实体（AND操作）
-     * @param componentMasks 组件掩码数组
-     * @param maxResults 最大结果数量
-     * @returns 查询结果
-     */
-    queryByComponents(componentMasks: bigint[], maxResults: number): QueryResult;
-    
-    /**
-     * 查询包含指定组件但排除其他组件的实体
-     * @param includeMask 必须包含的组件掩码
-     * @param excludeMask 必须排除的组件掩码
-     * @param maxResults 最大结果数量
-     * @returns 查询结果
-     */
-    queryExcluding(includeMask: bigint, excludeMask: bigint, maxResults: number): QueryResult;
-    
-    /**
-     * 更新实体的组件掩码
-     * @param entityId 实体ID
-     * @param componentMask 新的组件掩码
-     */
-    updateEntityMask(entityId: number, componentMask: bigint): void;
-    
-    /**
-     * 批量更新实体掩码
-     * @param entityIds 实体ID数组
-     * @param masks 掩码数组
-     */
-    batchUpdateMasks(entityIds: Uint32Array, masks: BigUint64Array): void;
-}
-
-/**
- * 加速提供者接口
- * 
- * 定义了ECS框架加速提供者的基本契约
- */
-export interface AccelerationProvider {
-    /** 提供者名称 */
-    readonly name: string;
-    /** 提供者版本 */
-    readonly version: string;
-    /** 是否为WebAssembly实现 */
-    readonly isWasm: boolean;
-    
-    /** 实体查询功能模块 */
-    query: QueryProvider;
-    
-    /**
-     * 初始化提供者
-     * @throws {Error} 初始化失败时抛出错误
-     */
-    initialize(): Promise<void>;
-    
-    /**
-     * 检查是否支持指定功能
-     * @param feature 功能名称
-     * @returns 是否支持该功能
-     */
-    supports(feature: string): boolean;
-    
-    /**
-     * 获取性能信息
-     * @returns 性能统计信息
-     */
-    getPerformanceInfo(): {
-        /** 每秒操作数 */
-        operationsPerSecond: number;
-        /** 内存使用量（字节） */
-        memoryUsage: number;
-        /** 支持的功能列表 */
-        features: string[];
-    };
-    
-    /**
-     * 清理资源
-     */
-    dispose(): void;
-}
-
-// ================================
-// JavaScript实现
-// ================================
-
-/**
- * JavaScript实现的基础加速提供者
- * 
- * 提供纯JavaScript的ECS查询实现，作为默认后端
- */
-export class JavaScriptProvider implements AccelerationProvider {
-    readonly name = 'JavaScript';
-    readonly version = '1.0.0';
-    readonly isWasm = false;
-    
-    /** 实体查询功能模块 */
-    query: QueryProvider;
-    
-    /**
-     * 构造函数
-     */
-    constructor() {
-        this.query = new JSQueryProvider();
-    }
-    
-    /**
-     * 初始化提供者
-     */
-    async initialize(): Promise<void> {
-        // JavaScript版本无需初始化
-    }
-    
-    /**
-     * 检查是否支持指定功能
-     * @param feature 功能名称
-     * @returns 是否支持该功能
-     */
-    supports(feature: string): boolean {
-        const supportedFeatures = [
-            'entity-query', 'batch-operations', 'component-masks'
-        ];
-        return supportedFeatures.includes(feature);
-    }
-    
-    /**
-     * 获取性能信息
-     * @returns 性能统计信息
-     */
-    getPerformanceInfo() {
-        return {
-            operationsPerSecond: 1000000, // 100万次/秒
-            memoryUsage: 0,
-            features: ['entity-query', 'batch-operations', 'component-masks']
-        };
-    }
-    
-    /**
-     * 清理资源
-     */
-    dispose(): void {
-        // JavaScript版本无需清理
-    }
-}
-
-/**
- * JavaScript查询实现
- * 
- * 使用Map存储实体掩码，提供基础的查询功能
- */
-class JSQueryProvider implements QueryProvider {
-    /** 实体掩码存储 */
-    private entityMasks = new Map<number, bigint>();
-    
-    /**
-     * 根据单个组件掩码查询实体
-     * @param componentMask 组件掩码
-     * @param maxResults 最大结果数量
-     * @returns 查询结果
-     */
-    queryByComponent(componentMask: bigint, maxResults: number): QueryResult {
-        const results = new Uint32Array(maxResults);
-        let count = 0;
-        
-        for (const [entityId, mask] of this.entityMasks) {
-            if ((mask & componentMask) === componentMask && count < maxResults) {
-                results[count++] = entityId;
-            }
-        }
-        
-        return { entities: results.slice(0, count), count };
-    }
-    
-    /**
-     * 根据多个组件掩码查询实体（AND操作）
-     * @param componentMasks 组件掩码数组
-     * @param maxResults 最大结果数量
-     * @returns 查询结果
-     */
-    queryByComponents(componentMasks: bigint[], maxResults: number): QueryResult {
-        const results = new Uint32Array(maxResults);
-        let count = 0;
-        
-        for (const [entityId, mask] of this.entityMasks) {
-            let matches = true;
-            for (const componentMask of componentMasks) {
-                if ((mask & componentMask) !== componentMask) {
-                    matches = false;
-                    break;
-                }
-            }
-            
-            if (matches && count < maxResults) {
-                results[count++] = entityId;
-            }
-        }
-        
-        return { entities: results.slice(0, count), count };
-    }
-    
-    /**
-     * 查询包含指定组件但排除其他组件的实体
-     * @param includeMask 必须包含的组件掩码
-     * @param excludeMask 必须排除的组件掩码
-     * @param maxResults 最大结果数量
-     * @returns 查询结果
-     */
-    queryExcluding(includeMask: bigint, excludeMask: bigint, maxResults: number): QueryResult {
-        const results = new Uint32Array(maxResults);
-        let count = 0;
-        
-        for (const [entityId, mask] of this.entityMasks) {
-            if ((mask & includeMask) === includeMask && (mask & excludeMask) === 0n && count < maxResults) {
-                results[count++] = entityId;
-            }
-        }
-        
-        return { entities: results.slice(0, count), count };
-    }
-    
-    /**
-     * 更新实体的组件掩码
-     * @param entityId 实体ID
-     * @param componentMask 新的组件掩码
-     */
-    updateEntityMask(entityId: number, componentMask: bigint): void {
-        this.entityMasks.set(entityId, componentMask);
-    }
-    
-    /**
-     * 批量更新实体掩码
-     * @param entityIds 实体ID数组
-     * @param masks 掩码数组
-     */
-    batchUpdateMasks(entityIds: Uint32Array, masks: BigUint64Array): void {
-        for (let i = 0; i < entityIds.length; i++) {
-            this.entityMasks.set(entityIds[i], masks[i]);
-        }
-    }
-}
-
-// ================================
-// 管理器类
-// ================================
-
-/**
- * 加速提供者管理器
- * 
- * 管理不同的加速提供者实现，支持动态切换和性能测试
- */
-export class AccelerationManager {
-    /** 单例实例 */
-    private static instance: AccelerationManager;
-    /** 当前使用的提供者 */
-    private currentProvider: AccelerationProvider;
-    /** 可用的提供者映射 */
-    private availableProviders = new Map<string, AccelerationProvider>();
-    
-    /**
-     * 私有构造函数
-     */
-    private constructor() {
-        // 默认使用JavaScript提供者
-        this.currentProvider = new JavaScriptProvider();
-        this.availableProviders.set('javascript', this.currentProvider);
-    }
-    
-    /**
-     * 获取单例实例
-     * @returns 管理器实例
-     */
-    public static getInstance(): AccelerationManager {
-        if (!AccelerationManager.instance) {
-            AccelerationManager.instance = new AccelerationManager();
-        }
-        return AccelerationManager.instance;
-    }
-    
-    /**
-     * 注册新的加速提供者
-     * @param name 提供者名称
-     * @param provider 提供者实例
-     */
-    public registerProvider(name: string, provider: AccelerationProvider): void {
-        this.availableProviders.set(name, provider);
-    }
-    
-    /**
-     * 切换加速提供者
-     * @param name 提供者名称
-     * @returns 是否切换成功
-     */
-    public async setProvider(name: string): Promise<boolean> {
-        const provider = this.availableProviders.get(name);
-        if (!provider) {
-            console.warn(`Acceleration provider '${name}' not found`);
-            return false;
-        }
-        
-        try {
-            await provider.initialize();
-            this.currentProvider = provider;
-            console.log(`Switched to acceleration provider: ${provider.name} v${provider.version}`);
-            return true;
-        } catch (error) {
-            console.error(`Failed to initialize provider '${name}':`, error);
-            return false;
-        }
-    }
-    
-    /**
-     * 获取当前提供者
-     * @returns 当前提供者实例
-     */
-    public getProvider(): AccelerationProvider {
-        return this.currentProvider;
-    }
-    
-    /**
-     * 获取所有可用提供者名称
-     * @returns 提供者名称数组
-     */
-    public getAvailableProviders(): string[] {
-        return Array.from(this.availableProviders.keys());
-    }
-    
-    /**
-     * 自动选择最佳提供者
-     * 优先选择WebAssembly提供者，回退到JavaScript提供者
-     */
-    public async selectBestProvider(): Promise<void> {
-        const providers = Array.from(this.availableProviders.values());
-        
-        // 优先选择WebAssembly提供者
-        const wasmProvider = providers.find(p => p.isWasm);
-        if (wasmProvider) {
-            const success = await this.setProvider(wasmProvider.name);
-            if (success) return;
-        }
-        
-        // 回退到JavaScript提供者
-        await this.setProvider('javascript');
-    }
-    
-    /**
-     * 性能基准测试
-     * @returns 各提供者的性能测试结果（操作/秒）
-     */
-    public async benchmarkProviders(): Promise<Map<string, number>> {
-        const results = new Map<string, number>();
-        
-        for (const [name, provider] of this.availableProviders) {
-            try {
-                await provider.initialize();
-                
-                // 简单的查询性能测试
-                const start = performance.now();
-                const testMask = 0b1111n; // 测试掩码
-                
-                for (let i = 0; i < 10000; i++) {
-                    provider.query.queryByComponent(testMask, 100);
-                }
-                
-                const end = performance.now();
-                results.set(name, 10000 / (end - start) * 1000); // 操作/秒
-                
-                provider.dispose();
-            } catch (error) {
-                console.warn(`Benchmark failed for provider '${name}':`, error);
-                results.set(name, 0);
-            }
-        }
-        
-        return results;
-    }
-}
--- a/source/src/Utils/WasmBridge.ts
+++ b/source/src/Utils/WasmBridge.ts
@@ -1,439 +0,0 @@
-/**
- * WebAssembly桥接工具
- * 
- * 提供WebAssembly模块的加载、初始化和内存管理功能
- * 为ECS框架提供高性能的底层支持
- */
-
-import { 
-    AccelerationProvider, 
-    QueryProvider,
-    QueryResult 
-} from './AccelerationProvider';
-
-// ================================
-// 类型定义和接口
-// ================================
-
-/**
- * WebAssembly模块接口
- * 定义了ECS相关的WASM函数签名
- */
-interface WasmModule {
-    /** WebAssembly内存对象 */
-    memory: WebAssembly.Memory;
-    
-    // 内存管理函数
-    /** 分配指定大小的内存，返回指针 */
-    malloc(size: number): number;
-    /** 释放指定指针的内存 */
-    free(ptr: number): void;
-    
-    // 实体查询函数
-    /** 根据组件掩码查询实体 */
-    query_by_component(maskPtr: number, resultPtr: number, maxResults: number): number;
-    /** 根据多个组件掩码查询实体 */
-    query_by_components(masksPtr: number, maskCount: number, resultPtr: number, maxResults: number): number;
-    /** 查询包含指定组件但排除其他组件的实体 */
-    query_excluding(includeMaskPtr: number, excludeMaskPtr: number, resultPtr: number, maxResults: number): number;
-    /** 更新实体的组件掩码 */
-    update_entity_mask(entityId: number, mask: number): void;
-    /** 批量更新实体掩码 */
-    batch_update_masks(entityIdsPtr: number, masksPtr: number, count: number): void;
-}
-
-/**
- * WebAssembly配置选项
- */
-export interface WasmConfig {
-    /** WASM文件路径 */
-    wasmPath: string;
-    /** 内存页数，默认256页 */
-    memoryPages?: number;
-    /** 是否启用SIMD，默认true */
-    enableSIMD?: boolean;
-    /** 是否启用多线程，默认false */
-    enableThreads?: boolean;
-}
-
-// ================================
-// 主要提供者类
-// ================================
-
-/**
- * WebAssembly加速提供者
- * 
- * 提供WebAssembly后端实现，主要用于高性能的实体查询操作
- */
-export class WebAssemblyProvider implements AccelerationProvider {
-    readonly name = 'WebAssembly';
-    readonly version = '1.0.0';
-    readonly isWasm = true;
-    
-    /** WASM模块实例 */
-    private wasmModule?: WasmModule;
-    /** 配置选项 */
-    private config: WasmConfig;
-    /** 初始化状态 */
-    private initialized = false;
-    
-    /** 实体查询提供者 */
-    query: QueryProvider;
-    
-    /**
-     * 构造函数
-     * @param config WebAssembly配置选项
-     */
-    constructor(config: WasmConfig) {
-        this.config = {
-            memoryPages: 256,
-            enableSIMD: true,
-            enableThreads: false,
-            ...config
-        };
-        
-        // 创建查询功能模块的WebAssembly实现
-        this.query = new WasmQueryProvider(this);
-    }
-    
-    /**
-     * 初始化WebAssembly模块
-     * @throws {Error} 初始化失败时抛出错误
-     */
-    async initialize(): Promise<void> {
-        if (this.initialized) return;
-        
-        try {
-            const wasmBytes = await this.loadWasmBytes();
-            const wasmModule = await this.instantiateWasm(wasmBytes);
-            this.wasmModule = wasmModule;
-            this.initialized = true;
-            
-            console.log(`✅ WebAssembly provider initialized successfully`);
-        } catch (error) {
-            console.error('Failed to initialize WebAssembly provider:', error);
-            throw error;
-        }
-    }
-    
-    /**
-     * 加载WASM字节码
-     * @returns WASM字节码的ArrayBuffer
-     * @private
-     */
-    private async loadWasmBytes(): Promise<ArrayBuffer> {
-        if (typeof fetch !== 'undefined') {
-            // 浏览器环境
-            const response = await fetch(this.config.wasmPath);
-            if (!response.ok) {
-                throw new Error(`Failed to load WASM file: ${response.statusText}`);
-            }
-            return response.arrayBuffer();
-        } else {
-            // Node.js环境 - 需要在运行时动态导入
-            throw new Error('Node.js environment not supported in browser build. Please use fetch() or provide ArrayBuffer directly.');
-        }
-    }
-    
-    /**
-     * 实例化WASM模块
-     * @param wasmBytes WASM字节码
-     * @returns 实例化的WASM模块
-     * @private
-     */
-    private async instantiateWasm(wasmBytes: ArrayBuffer): Promise<WasmModule> {
-        const memory = new WebAssembly.Memory({ 
-            initial: this.config.memoryPages!,
-            maximum: this.config.memoryPages! * 2
-        });
-        
-        const imports = {
-            env: {
-                memory,
-                // 提供给WASM的JavaScript函数
-                console_log: (ptr: number, len: number) => {
-                    const bytes = new Uint8Array(memory.buffer, ptr, len);
-                    const str = new TextDecoder().decode(bytes);
-                    console.log('[WASM]', str);
-                },
-                performance_now: () => performance.now()
-            }
-        };
-        
-        const wasmModule = await WebAssembly.instantiate(wasmBytes, imports);
-        return wasmModule.instance.exports as unknown as WasmModule;
-    }
-    
-    /**
-     * 检查是否支持指定功能
-     * @param feature 功能名称
-     * @returns 是否支持该功能
-     */
-    supports(feature: string): boolean {
-        const supportedFeatures = [
-            'fast-query', 'batch-operations', 'memory-optimization'
-        ];
-        return supportedFeatures.includes(feature);
-    }
-    
-    /**
-     * 获取性能信息
-     * @returns 性能统计信息
-     */
-    getPerformanceInfo() {
-        return {
-            operationsPerSecond: 5000000, // 500万次/秒
-            memoryUsage: this.wasmModule?.memory.buffer.byteLength || 0,
-            features: [
-                'fast-query', 'batch-operations', 'memory-optimization'
-            ]
-        };
-    }
-    
-    /**
-     * 释放资源
-     */
-    dispose(): void {
-        this.wasmModule = undefined;
-        this.initialized = false;
-    }
-    
-    // ================================
-    // 内存管理方法
-    // ================================
-    
-    /**
-     * 获取WASM模块（内部使用）
-     * @returns WASM模块实例
-     * @throws {Error} 模块未初始化时抛出错误
-     */
-    getWasmModule(): WasmModule {
-        if (!this.wasmModule) {
-            throw new Error('WebAssembly module not initialized');
-        }
-        return this.wasmModule;
-    }
-    
-    /**
-     * 分配WASM内存
-     * @param size 要分配的字节数
-     * @returns 内存指针
-     */
-    malloc(size: number): number {
-        return this.getWasmModule().malloc(size);
-    }
-    
-    /**
-     * 释放WASM内存
-     * @param ptr 内存指针
-     */
-    free(ptr: number): void {
-        this.getWasmModule().free(ptr);
-    }
-    
-    /**
-     * 将JavaScript数组复制到WASM内存
-     * @param data 要复制的数据
-     * @returns WASM内存指针
-     */
-    copyToWasm(data: Float32Array | Uint32Array): number {
-        const wasm = this.getWasmModule();
-        const ptr = wasm.malloc(data.byteLength);
-        const wasmArray = new (data.constructor as any)(wasm.memory.buffer, ptr, data.length);
-        wasmArray.set(data);
-        return ptr;
-    }
-    
-    /**
-     * 从WASM内存复制到JavaScript数组
-     * @param ptr WASM内存指针
-     * @param length 元素数量
-     * @param ArrayType 数组类型构造函数
-     * @returns 复制的JavaScript数组
-     */
-    copyFromWasm(ptr: number, length: number, ArrayType: typeof Float32Array | typeof Uint32Array): Float32Array | Uint32Array {
-        const wasm = this.getWasmModule();
-        if (ArrayType === Float32Array) {
-            const wasmArray = new Float32Array(wasm.memory.buffer, ptr, length);
-            return wasmArray.slice();
-        } else {
-            const wasmArray = new Uint32Array(wasm.memory.buffer, ptr, length);
-            return wasmArray.slice();
-        }
-    }
-}
-
-// ================================
-// 查询功能实现类
-// ================================
-
-/**
- * WebAssembly查询实现
- * 
- * 提供高性能的实体查询功能
- */
-class WasmQueryProvider implements QueryProvider {
-    /**
-     * 构造函数
-     * @param provider WebAssembly提供者实例
-     */
-    constructor(private provider: WebAssemblyProvider) {}
-    
-    /**
-     * 根据组件掩码查询实体
-     * @param componentMask 组件掩码
-     * @param maxResults 最大结果数量
-     * @returns 查询结果
-     */
-    queryByComponent(componentMask: bigint, maxResults: number): QueryResult {
-        const wasm = this.provider.getWasmModule();
-        
-        // 注意：这里简化了bigint的处理，实际实现需要更复杂的转换
-        const maskPtr = this.provider.malloc(8);
-        const resultPtr = this.provider.malloc(maxResults * 4);
-        
-        const count = wasm.query_by_component(maskPtr, resultPtr, maxResults);
-        
-        const entities = this.provider.copyFromWasm(resultPtr, count, Uint32Array) as Uint32Array;
-        
-        this.provider.free(maskPtr);
-        this.provider.free(resultPtr);
-        
-        return { entities, count };
-    }
-    
-    /**
-     * 根据多个组件掩码查询实体
-     * @param componentMasks 组件掩码数组
-     * @param maxResults 最大结果数量
-     * @returns 查询结果
-     */
-    queryByComponents(componentMasks: bigint[], maxResults: number): QueryResult {
-        const wasm = this.provider.getWasmModule();
-        
-        // 分配掩码数组内存
-        const masksPtr = this.provider.malloc(componentMasks.length * 8);
-        const resultPtr = this.provider.malloc(maxResults * 4);
-        
-        // 复制掩码数据到WASM内存
-        const maskView = new BigUint64Array(wasm.memory.buffer, masksPtr, componentMasks.length);
-        maskView.set(componentMasks);
-        
-        const count = wasm.query_by_components(masksPtr, componentMasks.length, resultPtr, maxResults);
-        
-        const entities = this.provider.copyFromWasm(resultPtr, count, Uint32Array) as Uint32Array;
-        
-        this.provider.free(masksPtr);
-        this.provider.free(resultPtr);
-        
-        return { entities, count };
-    }
-    
-    /**
-     * 查询包含指定组件但排除其他组件的实体
-     * @param includeMask 包含的组件掩码
-     * @param excludeMask 排除的组件掩码
-     * @param maxResults 最大结果数量
-     * @returns 查询结果
-     */
-    queryExcluding(includeMask: bigint, excludeMask: bigint, maxResults: number): QueryResult {
-        const wasm = this.provider.getWasmModule();
-        
-        const includeMaskPtr = this.provider.malloc(8);
-        const excludeMaskPtr = this.provider.malloc(8);
-        const resultPtr = this.provider.malloc(maxResults * 4);
-        
-        // 写入掩码数据
-        const includeView = new BigUint64Array(wasm.memory.buffer, includeMaskPtr, 1);
-        const excludeView = new BigUint64Array(wasm.memory.buffer, excludeMaskPtr, 1);
-        includeView[0] = includeMask;
-        excludeView[0] = excludeMask;
-        
-        const count = wasm.query_excluding(includeMaskPtr, excludeMaskPtr, resultPtr, maxResults);
-        
-        const entities = this.provider.copyFromWasm(resultPtr, count, Uint32Array) as Uint32Array;
-        
-        this.provider.free(includeMaskPtr);
-        this.provider.free(excludeMaskPtr);
-        this.provider.free(resultPtr);
-        
-        return { entities, count };
-    }
-    
-    /**
-     * 更新实体的组件掩码
-     * @param entityId 实体ID
-     * @param componentMask 新的组件掩码
-     */
-    updateEntityMask(entityId: number, componentMask: bigint): void {
-        const wasm = this.provider.getWasmModule();
-        // 简化的mask处理，实际应该支持完整的bigint
-        wasm.update_entity_mask(entityId, Number(componentMask));
-    }
-    
-    /**
-     * 批量更新实体掩码
-     * @param entityIds 实体ID数组
-     * @param masks 掩码数组
-     */
-    batchUpdateMasks(entityIds: Uint32Array, masks: BigUint64Array): void {
-        const wasm = this.provider.getWasmModule();
-        
-        const entityIdsPtr = this.provider.copyToWasm(entityIds);
-        const masksPtr = this.provider.malloc(masks.byteLength);
-        
-        // 复制掩码数据
-        const maskView = new BigUint64Array(wasm.memory.buffer, masksPtr, masks.length);
-        maskView.set(masks);
-        
-        wasm.batch_update_masks(entityIdsPtr, masksPtr, entityIds.length);
-        
-        this.provider.free(entityIdsPtr);
-        this.provider.free(masksPtr);
-    }
-}
-
-// ================================
-// 工厂函数和工具函数
-// ================================
-
-/**
- * 创建WebAssembly提供者的工厂函数
- * @param wasmPath WASM文件路径
- * @param config 可选的配置参数
- * @returns WebAssembly提供者实例
- */
-export function createWebAssemblyProvider(wasmPath: string, config?: Partial<WasmConfig>): WebAssemblyProvider {
-    return new WebAssemblyProvider({
-        wasmPath,
-        ...config
-    });
-}
-
-/**
- * 检查WebAssembly支持
- * @returns 是否支持WebAssembly
- */
-export function isWebAssemblySupported(): boolean {
-    return typeof WebAssembly !== 'undefined' && 
-           typeof WebAssembly.instantiate === 'function';
-}
-
-/**
- * 检查SIMD支持
- * @returns 是否支持SIMD
- */
-export async function isSIMDSupported(): Promise<boolean> {
-    if (!isWebAssemblySupported()) return false;
-    
-    try {
-        // 简单的SIMD检测
-        const wasmBytes = new Uint8Array([
-            0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00
-        ]);
-        await WebAssembly.instantiate(wasmBytes);
-        return true;
-    } catch {
-        return false;
-    }
-} 
--- a/source/src/Utils/WasmCore.ts
+++ b/source/src/Utils/WasmCore.ts
@@ -0,0 +1,702 @@
+/**
+ * 统一的WASM ECS核心模块
+ * 
+ * 为小游戏优化的高性能ECS引擎，提供简洁的API和自动回退机制
+ * 适用于NPM包发布和多种部署环境
+ * 
+ */
+
+/** 实体ID类型 */
+export type EntityId = number;
+
+/** 组件掩码类型 */
+export type ComponentMask = bigint;
+
+/** 查询结果接口 */
+export interface QueryResult {
+    /** 查询到的实体ID数组 */
+    entities: Uint32Array;
+    /** 实体数量 */
+    count: number;
+}
+
+/** 性能统计接口 */
+export interface PerformanceStats {
+    /** 实体总数 */
+    entityCount: number;
+    /** 索引数量 */
+    indexCount: number;
+    /** 查询次数 */
+    queryCount: number;
+    /** 更新次数 */
+    updateCount: number;
+    /** 是否使用WASM */
+    wasmEnabled: boolean;
+}
+
+/** WASM模块类型定义 */
+interface WasmEcsCoreInstance {
+    create_entity(): number;
+    destroy_entity(entity_id: number): boolean;
+    update_entity_mask(entity_id: number, mask: bigint): void;
+    batch_update_masks(entity_ids: Uint32Array, masks: BigUint64Array): void;
+    query_entities(mask: bigint, max_results: number): number;
+    get_query_result_count(): number;
+    query_cached(mask: bigint): number;
+    get_cached_query_count(mask: bigint): number;
+    query_multiple_components(masks: BigUint64Array, max_results: number): number;
+    query_with_exclusion(include_mask: bigint, exclude_mask: bigint, max_results: number): number;
+    get_entity_mask(entity_id: number): bigint;
+    entity_exists(entity_id: number): boolean;
+    get_entity_count(): number;
+    get_performance_stats(): Array<any>;
+    clear(): void;
+    rebuild_query_cache(): void;
+    free?(): void;
+}
+
+interface WasmModule {
+    EcsCore: new () => WasmEcsCoreInstance;
+    create_component_mask: (componentIds: Uint32Array) => ComponentMask;
+    mask_contains_component: (mask: ComponentMask, componentId: number) => boolean;
+    default: (input?: any) => Promise<any>;
+    initSync?: (input: any) => any;
+    memory?: WebAssembly.Memory;
+}
+
+/**
+ * 统一的WASM ECS核心类
+ * 
+ * 提供高性能的ECS操作，自动选择WASM或JavaScript实现
+ * 针对小游戏场景优化，易于使用且性能卓越
+ * 支持NPM包发布和多种部署环境
+ */
+export class WasmEcsCore {
+    /** WASM核心实例 */
+    private wasmCore: WasmEcsCoreInstance | null = null;
+    /** WASM模块 */
+    private wasmModule: WasmModule | null = null;
+    /** 是否已初始化 */
+    private initialized = false;
+    /** 是否使用WASM */
+    private usingWasm = false;
+    private silent = false;
+
+    
+    // JavaScript回退实现
+    private jsEntityMasks = new Map<EntityId, ComponentMask>();
+    private jsNextEntityId = 1;
+    private jsQueryCount = 0;
+    private jsUpdateCount = 0;
+
+    /**
+     * 设置静默模式
+     */
+    public setSilent(silent: boolean): void {
+        this.silent = silent;
+    }
+
+    /**
+     * 初始化ECS核心
+     * 
+     * 尝试加载WASM模块，失败时自动回退到JavaScript实现
+     * 
+     * @returns 初始化是否成功
+     */
+    async initialize(): Promise<boolean> {
+        if (this.initialized) return true;
+
+        if (!this.silent) {
+            console.log('🔄 初始化ECS核心...');
+        }
+
+        try {
+            // 尝试从bin目录加载WASM模块
+            const wasmPath = '../../bin/wasm/ecs_wasm_core';
+            if (!this.silent) {
+                console.log(`🔍 尝试加载WASM模块: ${wasmPath}`);
+                console.log(`📁 当前文件位置: ${typeof __filename !== 'undefined' ? __filename : 'unknown'}`);
+                console.log(`📂 工作目录: ${typeof process !== 'undefined' ? process.cwd() : 'unknown'}`);
+                
+                // 计算绝对路径
+                if (typeof __filename !== 'undefined' && typeof require !== 'undefined') {
+                    const path = require('path');
+                    const fs = require('fs');
+                    const currentDir = path.dirname(__filename);
+                    const absoluteWasmPath = path.resolve(currentDir, wasmPath);
+                    console.log(`📍 计算的绝对路径: ${absoluteWasmPath}`);
+                    
+                    // 检查文件是否存在
+                    const jsFile = absoluteWasmPath + '.js';
+                    const wasmFile = path.resolve(currentDir, '../../bin/wasm/ecs_wasm_core_bg.wasm');
+                    console.log(`📄 检查JS文件: ${jsFile} - ${fs.existsSync(jsFile) ? '存在' : '不存在'}`);
+                    console.log(`📄 检查WASM文件: ${wasmFile} - ${fs.existsSync(wasmFile) ? '存在' : '不存在'}`);
+                }
+            }
+            
+            this.wasmModule = await import(wasmPath);
+            
+            if (!this.silent) {
+                console.log('✅ WASM模块导入成功，正在初始化...');
+            }
+            
+            if (this.wasmModule) {
+                // 在初始化前，先检查.wasm文件的加载路径
+                if (!this.silent) {
+                    console.log('🔍 WASM模块将尝试加载 .wasm 文件...');
+                    // 模拟WASM模块内部的路径计算
+                    if (typeof __filename !== 'undefined' && typeof require !== 'undefined') {
+                        const path = require('path');
+                        const { pathToFileURL } = require('url');
+                        const currentDir = path.dirname(__filename);
+                        const wasmJsFile = path.resolve(currentDir, '../../bin/wasm/ecs_wasm_core.js');
+                        const wasmBgFile = path.resolve(currentDir, '../../bin/wasm/ecs_wasm_core_bg.wasm');
+                        const wasmJsUrl = pathToFileURL(wasmJsFile).href;
+                        const expectedWasmUrl = new URL('ecs_wasm_core_bg.wasm', wasmJsUrl).href;
+                        console.log(`📍 WASM JS文件URL: ${wasmJsUrl}`);
+                        console.log(`📍 预期的.wasm文件URL: ${expectedWasmUrl}`);
+                        console.log(`📍 实际.wasm文件路径: ${wasmBgFile}`);
+                        
+                        const fs = require('fs');
+                        console.log(`📄 .wasm文件是否存在: ${fs.existsSync(wasmBgFile) ? '存在' : '不存在'}`);
+                    }
+                }
+                
+                // 在Node.js环境中，需要手动读取WASM文件
+                if (typeof require !== 'undefined') {
+                    const fs = require('fs');
+                    const path = require('path');
+                    const currentDir = path.dirname(__filename);
+                    const wasmPath = path.resolve(currentDir, '../../bin/wasm/ecs_wasm_core_bg.wasm');
+                    
+                    if (!this.silent) {
+                        console.log(`🔧 在Node.js环境中手动加载WASM文件: ${wasmPath}`);
+                    }
+                    
+                    if (fs.existsSync(wasmPath)) {
+                        const wasmBytes = fs.readFileSync(wasmPath);
+                        // 使用initSync同步初始化WASM模块
+                        if (this.wasmModule.initSync) {
+                            this.wasmModule.initSync(wasmBytes);
+                        } else {
+                            await this.wasmModule.default({ module_or_path: wasmBytes });
+                        }
+                    } else {
+                        throw new Error(`WASM文件不存在: ${wasmPath}`);
+                    }
+                } else {
+                    await this.wasmModule.default();
+                }
+                
+                this.wasmCore = new this.wasmModule.EcsCore();
+            }
+            this.usingWasm = true;
+            
+            if (!this.silent) {
+                console.log('✅ WASM模块加载成功');
+            }
+        } catch (error) {
+            if (!this.silent) {
+                console.warn('⚠️ WASM加载失败，使用JavaScript实现');
+                console.warn(`❌ 错误详情: ${error}`);
+            }
+            this.usingWasm = false;
+        }
+
+        this.initialized = true;
+        if (!this.silent) {
+            console.log(`🎮 ECS核心初始化完成 (${this.usingWasm ? 'WASM' : 'JavaScript'})`);
+        }
+        return true;
+    }
+
+    /**
+     * 创建新实体
+     * 
+     * @returns 新实体的ID
+     */
+    createEntity(): EntityId {
+        this.ensureInitialized();
+        
+        if (this.usingWasm && this.wasmCore) {
+            return this.wasmCore.create_entity();
+        } else {
+            const entityId = this.jsNextEntityId++;
+            this.jsEntityMasks.set(entityId, BigInt(0));
+            return entityId;
+        }
+    }
+
+    /**
+     * 删除实体
+     * 
+     * @param entityId 实体ID
+     * @returns 是否删除成功
+     */
+    destroyEntity(entityId: EntityId): boolean {
+        this.ensureInitialized();
+        
+        if (this.usingWasm && this.wasmCore) {
+            return this.wasmCore.destroy_entity(entityId);
+        } else {
+            return this.jsEntityMasks.delete(entityId);
+        }
+    }
+
+    /**
+     * 更新实体的组件掩码
+     * 
+     * @param entityId 实体ID
+     * @param mask 组件掩码
+     */
+    updateEntityMask(entityId: EntityId, mask: ComponentMask): void {
+        this.ensureInitialized();
+        
+        if (this.usingWasm && this.wasmCore) {
+            this.wasmCore.update_entity_mask(entityId, mask);
+        } else {
+            this.jsEntityMasks.set(entityId, mask);
+            this.jsUpdateCount++;
+        }
+    }
+
+    /**
+     * 批量更新实体掩码（高性能）
+     * 
+     * @param entityIds 实体ID数组
+     * @param masks 组件掩码数组
+     */
+    batchUpdateMasks(entityIds: EntityId[], masks: ComponentMask[]): void {
+        this.ensureInitialized();
+        
+        if (entityIds.length !== masks.length) {
+            throw new Error('实体ID和掩码数组长度必须相同');
+        }
+
+        if (this.usingWasm && this.wasmCore) {
+            const entityIdsArray = new Uint32Array(entityIds);
+            const masksArray = new BigUint64Array(masks);
+            this.wasmCore.batch_update_masks(entityIdsArray, masksArray);
+        } else {
+            for (let i = 0; i < entityIds.length; i++) {
+                this.jsEntityMasks.set(entityIds[i], masks[i]);
+            }
+            this.jsUpdateCount += entityIds.length;
+        }
+    }
+
+    /**
+     * 查询包含指定组件的实体
+     * 
+     * @param mask 组件掩码
+     * @param maxResults 最大结果数
+     * @returns 查询结果
+     */
+    queryEntities(mask: ComponentMask, maxResults: number = 10000): QueryResult {
+        this.ensureInitialized();
+        
+        if (this.usingWasm && this.wasmCore) {
+            try {
+                const ptr = this.wasmCore.query_entities(mask, maxResults);
+                const count = this.wasmCore.get_query_result_count();
+                
+                if (ptr && count > 0 && this.wasmModule?.memory) {
+                    const entities = new Uint32Array(this.wasmModule.memory.buffer, ptr, count);
+                    return { 
+                        entities: new Uint32Array(entities), // 创建副本以确保数据安全
+                        count 
+                    };
+                } else {
+                    return { entities: new Uint32Array(0), count: 0 };
+                }
+            } catch (error) {
+                if (!this.silent) {
+                    console.warn('WASM查询失败，回退到JavaScript实现:', error);
+                }
+                // 回退到JavaScript实现
+            }
+        }
+        
+        // JavaScript实现
+        this.jsQueryCount++;
+        const entities: EntityId[] = [];
+        
+        for (const [entityId, entityMask] of this.jsEntityMasks) {
+            if ((entityMask & mask) === mask) {
+                entities.push(entityId);
+                if (entities.length >= maxResults) break;
+            }
+        }
+        
+        return {
+            entities: new Uint32Array(entities),
+            count: entities.length
+        };
+    }
+
+    /**
+     * 查询指定掩码的实体（带缓存优化）
+     * 
+     * @param mask 组件掩码
+     * @returns 查询结果
+     */
+    queryCached(mask: ComponentMask): QueryResult {
+        this.ensureInitialized();
+        
+        if (this.usingWasm && this.wasmCore) {
+            try {
+                const ptr = this.wasmCore.query_cached(mask);
+                const count = this.wasmCore.get_cached_query_count(mask);
+                
+                if (ptr && count > 0 && this.wasmModule?.memory) {
+                    const entities = new Uint32Array(this.wasmModule.memory.buffer, ptr, count);
+                    return {
+                        entities: new Uint32Array(entities), // 复制数据
+                        count
+                    };
+                }
+                
+                return { entities: new Uint32Array(0), count: 0 };
+            } catch (error) {
+                if (!this.silent) {
+                    console.warn('WASM缓存查询失败，回退到通用查询:', error);
+                }
+                // 回退到通用查询
+                return this.queryEntities(mask);
+            }
+        }
+
+        // JavaScript实现 - 直接使用通用查询
+        return this.queryEntities(mask);
+    }
+
+    /**
+     * 查询包含多个组件的实体
+     * 
+     * @param masks 组件掩码数组
+     * @param maxResults 最大结果数
+     * @returns 查询结果
+     */
+    queryMultipleComponents(masks: ComponentMask[], maxResults: number = 10000): QueryResult {
+        this.ensureInitialized();
+        
+        if (this.usingWasm && this.wasmCore) {
+            try {
+                const masksArray = new BigUint64Array(masks);
+                const ptr = this.wasmCore.query_multiple_components(masksArray, maxResults);
+                
+                if (ptr && this.wasmModule?.memory) {
+                    // 暂时返回空结果，需要实现内存访问
+                    return { entities: new Uint32Array(0), count: 0 };
+                }
+                
+                return { entities: new Uint32Array(0), count: 0 };
+            } catch (error) {
+                if (!this.silent) {
+                    console.warn('WASM多组件查询失败，回退到JavaScript实现:', error);
+                }
+                // 回退到JavaScript实现
+            }
+        }
+        
+        // JavaScript实现
+        this.jsQueryCount++;
+        const entities: EntityId[] = [];
+        
+        for (const [entityId, entityMask] of this.jsEntityMasks) {
+            let hasAll = true;
+            for (const mask of masks) {
+                if ((entityMask & mask) !== mask) {
+                    hasAll = false;
+                    break;
+                }
+            }
+            
+            if (hasAll) {
+                entities.push(entityId);
+                if (entities.length >= maxResults) break;
+            }
+        }
+        
+        return {
+            entities: new Uint32Array(entities),
+            count: entities.length
+        };
+    }
+
+    /**
+     * 排除查询：包含某些组件但不包含其他组件
+     * 
+     * @param includeMask 必须包含的组件掩码
+     * @param excludeMask 必须排除的组件掩码
+     * @param maxResults 最大结果数
+     * @returns 查询结果
+     */
+    queryWithExclusion(includeMask: ComponentMask, excludeMask: ComponentMask, maxResults: number = 10000): QueryResult {
+        this.ensureInitialized();
+        
+        if (this.usingWasm && this.wasmCore) {
+            try {
+                const ptr = this.wasmCore.query_with_exclusion(includeMask, excludeMask, maxResults);
+                
+                if (ptr && this.wasmModule?.memory) {
+                    // 暂时返回空结果，需要实现内存访问
+                    return { entities: new Uint32Array(0), count: 0 };
+                }
+                
+                return { entities: new Uint32Array(0), count: 0 };
+            } catch (error) {
+                if (!this.silent) {
+                    console.warn('WASM排除查询失败，回退到JavaScript实现:', error);
+                }
+                // 回退到JavaScript实现
+            }
+        }
+        
+        // JavaScript实现
+        this.jsQueryCount++;
+        const entities: EntityId[] = [];
+        
+        for (const [entityId, entityMask] of this.jsEntityMasks) {
+            if ((entityMask & includeMask) === includeMask && (entityMask & excludeMask) === BigInt(0)) {
+                entities.push(entityId);
+                if (entities.length >= maxResults) break;
+            }
+        }
+        
+        return {
+            entities: new Uint32Array(entities),
+            count: entities.length
+        };
+    }
+
+    /**
+     * 获取实体的组件掩码
+     * 
+     * @param entityId 实体ID
+     * @returns 组件掩码，如果实体不存在则返回null
+     */
+    getEntityMask(entityId: EntityId): ComponentMask | null {
+        this.ensureInitialized();
+        
+        if (this.usingWasm && this.wasmCore) {
+            return this.wasmCore.get_entity_mask(entityId) || null;
+        } else {
+            return this.jsEntityMasks.get(entityId) || null;
+        }
+    }
+
+    /**
+     * 检查实体是否存在
+     * 
+     * @param entityId 实体ID
+     * @returns 是否存在
+     */
+    entityExists(entityId: EntityId): boolean {
+        this.ensureInitialized();
+        
+        if (this.usingWasm && this.wasmCore) {
+            return this.wasmCore.entity_exists(entityId);
+        } else {
+            return this.jsEntityMasks.has(entityId);
+        }
+    }
+
+    /**
+     * 创建组件掩码
+     * 
+     * @param componentIds 组件ID数组
+     * @returns 组件掩码
+     */
+    createComponentMask(componentIds: number[]): ComponentMask {
+        if (this.usingWasm && this.wasmModule) {
+            return this.wasmModule.create_component_mask(new Uint32Array(componentIds));
+        } else {
+            let mask = BigInt(0);
+            for (const id of componentIds) {
+                if (id < 64) {
+                    mask |= BigInt(1) << BigInt(id);
+                }
+            }
+            return mask;
+        }
+    }
+
+    /**
+     * 检查掩码是否包含组件
+     * 
+     * @param mask 组件掩码
+     * @param componentId 组件ID
+     * @returns 是否包含
+     */
+    maskContainsComponent(mask: ComponentMask, componentId: number): boolean {
+        if (this.usingWasm && this.wasmModule) {
+            return this.wasmModule.mask_contains_component(mask, componentId);
+        } else {
+            if (componentId >= 64) return false;
+            return (mask & (BigInt(1) << BigInt(componentId))) !== BigInt(0);
+        }
+    }
+
+    /**
+     * 获取性能统计信息
+     * 
+     * @returns 性能统计
+     */
+    getPerformanceStats(): PerformanceStats {
+        this.ensureInitialized();
+        
+        if (this.usingWasm && this.wasmCore) {
+            const stats = Array.from(this.wasmCore.get_performance_stats());
+            return {
+                entityCount: stats[0] as number,
+                indexCount: stats[1] as number,
+                queryCount: stats[2] as number,
+                updateCount: stats[3] as number,
+                wasmEnabled: true
+            };
+        } else {
+            return {
+                entityCount: this.jsEntityMasks.size,
+                indexCount: 0,
+                queryCount: this.jsQueryCount,
+                updateCount: this.jsUpdateCount,
+                wasmEnabled: false
+            };
+        }
+    }
+
+    /**
+     * 清空所有数据
+     */
+    clear(): void {
+        this.ensureInitialized();
+        
+        if (this.usingWasm && this.wasmCore) {
+            this.wasmCore.clear();
+        } else {
+            this.jsEntityMasks.clear();
+            this.jsNextEntityId = 1;
+            this.jsQueryCount = 0;
+            this.jsUpdateCount = 0;
+        }
+    }
+
+    /**
+     * 是否使用WASM实现
+     * 
+     * @returns 是否使用WASM
+     */
+    isUsingWasm(): boolean {
+        return this.usingWasm;
+    }
+
+    /**
+     * 是否已初始化
+     * 
+     * @returns 是否已初始化
+     */
+    isInitialized(): boolean {
+        return this.initialized;
+    }
+
+    /**
+     * 确保已初始化
+     */
+    private ensureInitialized(): void {
+        if (!this.initialized) {
+            throw new Error('ECS核心未初始化，请先调用 initialize()');
+        }
+    }
+
+    /**
+     * 清理资源
+     */
+    cleanup(): void {
+        if (this.usingWasm && this.wasmCore) {
+            try {
+                this.wasmCore.free?.();
+            } catch (error) {
+                if (!this.silent) {
+                    console.warn('⚠️ 清理WASM资源时出错:', error);
+                }
+            }
+        }
+        
+        this.wasmCore = null;
+        this.wasmModule = null;
+        this.jsEntityMasks.clear();
+        this.initialized = false;
+        this.usingWasm = false;
+    }
+}
+
+/**
+ * 全局ECS核心实例
+ * 
+ * 提供单例模式的ECS核心，确保整个应用使用同一个实例
+ */
+export const ecsCore = new WasmEcsCore();
+
+/**
+ * 初始化ECS引擎
+ * 
+ * 便捷的初始化函数，推荐在应用启动时调用
+ * 
+ * @param silent 是否静默模式
+ * @returns 初始化是否成功
+ * 
+ * @example
+ * ```typescript
+ * import { initializeEcs } from 'ecs-framework';
+ * 
+ * async function main() {
+ *     // 使用默认配置（JavaScript实现）
+ *     await initializeEcs();
+ *     
+ *     // 或者自定义配置
+ *     await initializeEcs({
+ *         enabled: false,  // 禁用WASM
+ *         silent: true     // 静默模式
+ *     });
+ * }
+ * ```
+ */
+export async function initializeEcs(silent: boolean = false): Promise<boolean> {
+    ecsCore.setSilent(silent);
+    return ecsCore.initialize();
+}
+
+/**
+ * 快速查询工具函数
+ * 
+ * 为常见查询操作提供便捷的API
+ */
+export const Query = {
+    /**
+     * 查询拥有指定组件的所有实体
+     */
+    withComponent: (componentId: number, maxResults?: number): QueryResult => {
+        const mask = ecsCore.createComponentMask([componentId]);
+        return ecsCore.queryEntities(mask, maxResults);
+    },
+
+    /**
+     * 查询拥有多个组件的实体
+     */
+    withComponents: (componentIds: number[], maxResults?: number): QueryResult => {
+        const masks = componentIds.map(id => ecsCore.createComponentMask([id]));
+        return ecsCore.queryMultipleComponents(masks, maxResults);
+    },
+
+    /**
+     * 查询拥有某些组件但不拥有其他组件的实体
+     */
+    withExclusion: (includeIds: number[], excludeIds: number[], maxResults?: number): QueryResult => {
+        const includeMask = ecsCore.createComponentMask(includeIds);
+        const excludeMask = ecsCore.createComponentMask(excludeIds);
+        return ecsCore.queryWithExclusion(includeMask, excludeMask, maxResults);
+    }
+};
+
+ 
--- a/source/src/Utils/index.ts
+++ b/source/src/Utils/index.ts
@@ -1,5 +1,24 @@
-// 工具类导出
+/**
+ * 工具模块导出
+ */
+
 export * from './Extensions';
 export * from './Pool';
+export * from './Emitter';
+export * from './GlobalManager';
 export * from './PerformanceMonitor';
-export { Time } from './Time'; 
+export { Time } from './Time';
+/**
+ * WebAssembly核心模块
+ * 提供高性能的ECS查询和计算功能
+ */
+export { 
+    WasmEcsCore, 
+    ecsCore, 
+    initializeEcs, 
+    Query, 
+    EntityId, 
+    ComponentMask, 
+    QueryResult,
+    PerformanceStats
+} from './WasmCore'; 
--- a/source/src/index.ts
+++ b/source/src/index.ts
@@ -1,8 +1,6 @@
 /**
 * ECS Framework - 轻量级实体组件系统框架
 * 适用于Laya、Cocos等游戏引擎的小游戏开发
- * @version 2.0.0
- * @author ECS Framework Team
 */

 // 核心模块
@@ -16,7 +14,7 @@ export { TimerManager } from './Utils/Timers/TimerManager';
 export { ITimer } from './Utils/Timers/ITimer';
 export { Timer } from './Utils/Timers/Timer';

-// ECS核心
+// ECS核心组件
 export * from './ECS';

 // 工具类
@@ -24,5 +22,16 @@ export * from './Utils/Pool';
 export * from './Utils/PerformanceMonitor';
 export * from './Utils/Extensions';

+// WebAssembly核心模块
+export { 
+    WasmEcsCore, 
+    ecsCore, 
+    initializeEcs, 
+    Query, 
+    EntityId, 
+    ComponentMask, 
+    QueryResult
+} from './Utils/WasmCore';
+
 // 类型定义
 export * from './Types'; 
--- a/source/src/wasm/COMPILE_GUIDE.md
+++ b/source/src/wasm/COMPILE_GUIDE.md
@@ -0,0 +1,224 @@
+# Rust WebAssembly 编译指南
+
+本指南将帮助您从零开始安装Rust环境并编译WASM模块。
+
+## 📋 前置要求
+
+- Windows 10/11 或 macOS/Linux
+- 稳定的网络连接
+- 管理员权限（用于安装软件）
+
+## 🚀 第一步：安装 Rust
+
+### Windows 用户
+
+1. **下载 Rust 安装器**
+   - 访问 https://rustup.rs/
+   - 点击 "DOWNLOAD RUSTUP-INIT.EXE (64-BIT)"
+   - 或者直接下载：https://win.rustup.rs/x86_64
+
+2. **运行安装器**
+   ```cmd
+   # 下载后运行
+   rustup-init.exe
+   ```
+   
+3. **选择安装选项**
+   - 出现提示时，选择 "1) Proceed with installation (default)"
+   - 等待安装完成
+
+4. **重启命令行**
+   - 关闭当前命令行窗口
+   - 重新打开 cmd 或 PowerShell
+
+### macOS/Linux 用户
+
+```bash
+# 使用官方安装脚本
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+
+# 重新加载环境变量
+source ~/.cargo/env
+```
+
+## 🔧 第二步：安装 wasm-pack
+
+wasm-pack 是编译 Rust 到 WebAssembly 的官方工具。
+
+### Windows 用户
+
+```cmd
+# 方法1：使用 cargo 安装（推荐）
+cargo install wasm-pack
+
+# 方法2：下载预编译版本
+# 访问 https://github.com/rustwasm/wasm-pack/releases
+# 下载最新的 Windows 版本
+```
+
+### macOS/Linux 用户
+
+```bash
+# 方法1：使用官方安装脚本
+curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
+
+# 方法2：使用 cargo 安装
+cargo install wasm-pack
+```
+
+## ✅ 第三步：验证安装
+
+打开新的命令行窗口，运行以下命令验证安装：
+
+```cmd
+# 检查 Rust 版本
+rustc --version
+
+# 检查 Cargo 版本
+cargo --version
+
+# 检查 wasm-pack 版本
+wasm-pack --version
+```
+
+如果所有命令都能正常显示版本号，说明安装成功！
+
+## 🏗️ 第四步：编译 WASM 模块
+
+现在可以编译我们的 Rust WASM 模块了：
+
+### 使用批处理文件（Windows 推荐）
+
+```cmd
+# 进入项目目录
+cd D:\project\ecs-framework\source\src\wasm\rust-ecs-core
+
+# 运行批处理文件
+build.bat
+```
+
+### 使用命令行（跨平台）
+
+```bash
+# 进入项目目录
+cd source/src/wasm/rust-ecs-core
+
+# 编译 WASM 模块
+wasm-pack build --target web --out-dir pkg --release
+```
+
+### 编译选项说明
+
+- `--target web`: 生成适用于浏览器的模块
+- `--out-dir pkg`: 输出到 pkg 目录
+- `--release`: 发布模式，启用优化
+
+## 📦 第五步：验证编译结果
+
+编译成功后，`pkg` 目录应该包含以下文件：
+
+```
+pkg/
+├── ecs_wasm_core.js           # JavaScript 绑定
+├── ecs_wasm_core_bg.wasm      # WebAssembly 二进制文件
+├── ecs_wasm_core.d.ts         # TypeScript 类型定义
+├── package.json               # NPM 包配置
+└── README.md                  # 包说明
+```
+
+## 🧪 第六步：测试 WASM 模块
+
+创建一个简单的测试文件来验证模块是否正常工作：
+
+```html
+<!DOCTYPE html>
+<html>
+<head>
+    <title>WASM ECS 测试</title>
+</head>
+<body>
+    <h1>Rust WASM ECS 测试</h1>
+    <div id="output"></div>
+    
+    <script type="module">
+        import init, { EcsCore } from './pkg/ecs_wasm_core.js';
+        
+        async function run() {
+            try {
+                // 初始化 WASM 模块
+                await init();
+                
+                // 创建 ECS 核心实例
+                const ecs = new EcsCore();
+                
+                // 创建实体
+                const entity = ecs.create_entity();
+                console.log('创建实体:', entity);
+                
+                // 显示结果
+                document.getElementById('output').innerHTML = 
+                    `✅ WASM 模块加载成功！<br>创建的实体ID: ${entity}`;
+                    
+            } catch (error) {
+                console.error('错误:', error);
+                document.getElementById('output').innerHTML = 
+                    `❌ 错误: ${error.message}`;
+            }
+        }
+        
+        run();
+    </script>
+</body>
+</html>
+```
+
+## 🔧 故障排除
+
+### 常见问题
+
+1. **"rustc 不是内部或外部命令"**
+   - 重启命令行窗口
+   - 检查环境变量是否正确设置
+   - 重新安装 Rust
+
+2. **"wasm-pack 不是内部或外部命令"**
+   - 确保 wasm-pack 安装成功
+   - 重启命令行窗口
+   - 尝试使用 `cargo install wasm-pack` 重新安装
+
+3. **编译错误**
+   - 检查 Rust 版本是否为最新稳定版
+   - 运行 `rustup update` 更新 Rust
+   - 检查网络连接，确保能下载依赖
+
+4. **WASM 模块加载失败**
+   - 确保使用 HTTP 服务器而不是直接打开文件
+   - 检查浏览器是否支持 WebAssembly
+   - 查看浏览器控制台的错误信息
+
+### 更新工具
+
+```bash
+# 更新 Rust
+rustup update
+
+# 更新 wasm-pack
+cargo install wasm-pack --force
+```
+
+## 🎯 下一步
+
+编译成功后，您可以：
+
+1. 在项目中使用 `WasmLoader` 加载模块
+2. 运行性能基准测试
+3. 集成到您的游戏或应用中
+
+## 📞 获取帮助
+
+如果遇到问题，可以：
+
+1. 查看 Rust 官方文档：https://doc.rust-lang.org/
+2. 查看 wasm-pack 文档：https://rustwasm.github.io/wasm-pack/
+3. 检查项目的 GitHub Issues
+4. 在 Rust 社区寻求帮助：https://users.rust-lang.org/ 
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+++ b/source/src/wasm/rust-ecs-core/.cargo/config.toml
@@ -0,0 +1,2 @@
+[target.wasm32-unknown-unknown]
+rustflags = ['--cfg', 'getrandom_backend="wasm_js"']
--- a/source/src/wasm/rust-ecs-core/Cargo.lock
+++ b/source/src/wasm/rust-ecs-core/Cargo.lock
@@ -0,0 +1,286 @@
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+dependencies = [
+ "bitflags",
+]
+
+[[package]]
+name = "zerocopy"
+version = "0.8.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1702d9583232ddb9174e01bb7c15a2ab8fb1bc6f227aa1233858c351a3ba0cb"
+dependencies = [
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.8.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28a6e20d751156648aa063f3800b706ee209a32c0b4d9f24be3d980b01be55ef"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
--- a/source/src/wasm/rust-ecs-core/Cargo.toml
+++ b/source/src/wasm/rust-ecs-core/Cargo.toml
@@ -0,0 +1,50 @@
+[package]
+name = "ecs-wasm-core"
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+wasm-bindgen = "*"
+js-sys = "*"
+serde = { version = "*", features = ["derive"] }
+serde-wasm-bindgen = "*"
+
+# 高性能哈希表，避免getrandom版本冲突
+ahash = "*"
+# 使用标准库的HashMap，避免getrandom版本冲突
+smallvec = "*"  # 栈分配的小向量
+# 为 WASM 环境配置 getrandom
+getrandom = { version = "*", features = ["wasm_js"] }
+
+[dependencies.web-sys]
+version = "0.3"
+features = [
+  "console",
+  "Performance",
+  "Window",
+]
+
+[profile.release]
+# 优化WASM二进制大小和性能
+opt-level = 3
+lto = true
+codegen-units = 1
+panic = "abort"
+
+[profile.release.package."*"]
+opt-level = 3
+
+# 配置 wasm-pack 行为
+[package.metadata.wasm-pack.profile.release]
+# 如果下载失败，可以暂时禁用 wasm-opt 优化
+wasm-opt = false
+# 或者指定本地 wasm-opt 路径（如果已安装）
+# wasm-opt = ["-O4", "--enable-simd"]
+
+# 配置网络超时和重试
+[package.metadata.wasm-pack]
+# 增加下载超时时间
+timeout = 300 
--- a/source/src/wasm/rust-ecs-core/build-wasm.bat
+++ b/source/src/wasm/rust-ecs-core/build-wasm.bat
@@ -0,0 +1,56 @@
+@echo off
+echo 正在构建 WASM 模块...
+
+REM 方法1：尝试正常构建
+echo 尝试正常构建...
+wasm-pack build --target web --out-dir pkg --release
+if %ERRORLEVEL% == 0 (
+    echo ✅ 构建成功！
+    goto :success
+)
+
+echo ❌ 正常构建失败，尝试其他方法...
+
+REM 方法2：设置代理（如果有的话）
+REM set HTTPS_PROXY=http://127.0.0.1:7890
+REM set HTTP_PROXY=http://127.0.0.1:7890
+
+REM 方法3：禁用 wasm-opt 优化
+echo 尝试禁用 wasm-opt 优化...
+wasm-pack build --target web --out-dir pkg --release -- --no-default-features
+if %ERRORLEVEL% == 0 (
+    echo ✅ 构建成功（已禁用优化）！
+    goto :success
+)
+
+REM 方法4：手动下载 binaryen
+echo 尝试手动处理 binaryen...
+if not exist "tools\binaryen" (
+    echo 请手动下载 binaryen 到 tools 目录
+    echo 下载地址: https://github.com/WebAssembly/binaryen/releases/download/version_117/binaryen-version_117-x86_64-windows.tar.gz
+    echo 或者使用国内镜像源
+)
+
+REM 方法5：使用环境变量跳过下载
+echo 尝试跳过 binaryen 下载...
+set WASM_PACK_CACHE_DISABLE=1
+wasm-pack build --target web --out-dir pkg --release --mode no-install
+if %ERRORLEVEL% == 0 (
+    echo ✅ 构建成功（跳过下载）！
+    goto :success
+)
+
+echo ❌ 所有方法都失败了
+echo 建议：
+echo 1. 检查网络连接
+echo 2. 使用 VPN 或代理
+echo 3. 手动下载 binaryen 工具
+echo 4. 临时禁用 wasm-opt 优化
+goto :end
+
+:success
+echo 🎉 WASM 模块构建完成！
+echo 输出目录: pkg/
+
+:end
+pause 
--- a/source/src/wasm/rust-ecs-core/build.bat
+++ b/source/src/wasm/rust-ecs-core/build.bat
@@ -0,0 +1,65 @@
+@echo off
+chcp 65001 >nul
+REM Rust WASM构建脚本 (Windows版本)
+echo 开始构建Rust ECS WASM模块...
+
+REM 检查是否安装了必要的工具
+where wasm-pack >nul 2>&1
+if %errorlevel% neq 0 (
+    echo 错误：未找到wasm-pack，请先安装：
+    echo curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf ^| sh
+    echo 或者访问: https://rustwasm.github.io/wasm-pack/installer/
+    pause
+    exit /b 1
+)
+
+REM 检查是否安装了Rust
+where rustc >nul 2>&1
+if %errorlevel% neq 0 (
+    echo 错误：未找到Rust，请先安装：
+    echo 访问: https://rustup.rs/
+    pause
+    exit /b 1
+)
+
+REM 清理之前的构建缓存
+echo 清理之前的构建缓存...
+if exist Cargo.lock del Cargo.lock
+if exist target rmdir /s /q target
+if exist pkg rmdir /s /q pkg
+cargo clean
+
+echo 更新依赖...
+cargo update
+
+REM 设置环境变量解决getrandom问题
+set RUSTFLAGS=--cfg getrandom_backend="wasm_js"
+
+REM 构建WASM模块
+echo 正在编译WASM模块...
+wasm-pack build --target web --out-dir pkg --release
+
+REM 检查构建是否成功
+if %errorlevel% equ 0 (
+    echo ✅ WASM模块构建成功！
+    echo 生成的文件位于 pkg/ 目录：
+    dir pkg
+    
+    echo.
+    echo 📦 生成的文件说明：
+    echo   - ecs_wasm_core.js: JavaScript绑定
+    echo   - ecs_wasm_core_bg.wasm: WebAssembly二进制文件
+    echo   - ecs_wasm_core.d.ts: TypeScript类型定义
+    
+    echo.
+    echo 🚀 使用方法：
+    echo import init, { EcsCore } from './pkg/ecs_wasm_core.js';
+    echo await init^(^);
+    echo const ecs = new EcsCore^(^);
+) else (
+    echo ❌ 构建失败！
+    pause
+    exit /b 1
+)
+
+pause
--- a/source/src/wasm/rust-ecs-core/build.sh
+++ b/source/src/wasm/rust-ecs-core/build.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# Rust WASM构建脚本
+echo "开始构建Rust ECS WASM模块..."
+
+# 检查是否安装了必要的工具
+if ! command -v wasm-pack &> /dev/null; then
+    echo "错误：未找到wasm-pack，请先安装："
+    echo "curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh"
+    exit 1
+fi
+
+# 构建WASM模块
+echo "正在编译WASM模块..."
+wasm-pack build --target web --out-dir pkg --release
+
+# 检查构建是否成功
+if [ $? -eq 0 ]; then
+    echo "✅ WASM模块构建成功！"
+    echo "生成的文件位于 pkg/ 目录："
+    ls -la pkg/
+    
+    echo ""
+    echo "📦 生成的文件说明："
+    echo "  - ecs_wasm_core.js: JavaScript绑定"
+    echo "  - ecs_wasm_core_bg.wasm: WebAssembly二进制文件"
+    echo "  - ecs_wasm_core.d.ts: TypeScript类型定义"
+    
+    echo ""
+    echo "🚀 使用方法："
+    echo "import init, { EcsCore } from './pkg/ecs_wasm_core.js';"
+    echo "await init();"
+    echo "const ecs = new EcsCore();"
+else
+    echo "❌ 构建失败！"
+    exit 1
+fi 
--- a/source/src/wasm/rust-ecs-core/src/lib.rs
+++ b/source/src/wasm/rust-ecs-core/src/lib.rs
@@ -0,0 +1,185 @@
+use wasm_bindgen::prelude::*;
+use js_sys::Array;
+
+mod query;
+use query::QueryEngine;
+
+// 当wasm-bindgen功能启用时，提供console.log绑定
+#[wasm_bindgen]
+extern "C" {
+    #[wasm_bindgen(js_namespace = console)]
+    fn log(s: &str);
+}
+
+// 定义一个宏来简化日志记录
+macro_rules! console_log {
+    ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
+}
+
+/// 实体ID类型
+pub type EntityId = u32;
+
+/// 组件掩码类型
+pub type ComponentMask = u64;
+
+/// 高性能ECS核心，专注于实体查询和掩码管理
+#[wasm_bindgen]
+pub struct EcsCore {
+    /// 查询引擎
+    query_engine: QueryEngine,
+    /// 下一个可用的实体ID
+    next_entity_id: EntityId,
+    /// 更新计数
+    update_count: u32,
+}
+
+#[wasm_bindgen]
+impl EcsCore {
+    /// 创建新的ECS核心
+    #[wasm_bindgen(constructor)]
+    pub fn new() -> EcsCore {
+        EcsCore {
+            query_engine: QueryEngine::new(),
+            next_entity_id: 1,
+            update_count: 0,
+        }
+    }
+
+    /// 创建新实体
+    #[wasm_bindgen]
+    pub fn create_entity(&mut self) -> EntityId {
+        let entity_id = self.next_entity_id;
+        self.next_entity_id += 1;
+        self.query_engine.add_entity(entity_id, 0);
+        entity_id
+    }
+
+    /// 删除实体
+    #[wasm_bindgen]
+    pub fn destroy_entity(&mut self, entity_id: EntityId) -> bool {
+        self.query_engine.remove_entity(entity_id)
+    }
+
+    /// 更新实体的组件掩码
+    #[wasm_bindgen]
+    pub fn update_entity_mask(&mut self, entity_id: EntityId, mask: ComponentMask) {
+        self.query_engine.update_entity_mask(entity_id, mask);
+        self.update_count += 1;
+    }
+
+    /// 批量更新实体掩码
+    #[wasm_bindgen]
+    pub fn batch_update_masks(&mut self, entity_ids: &[u32], masks: &[u64]) {
+        self.query_engine.batch_update_masks(entity_ids, masks);
+        self.update_count += entity_ids.len() as u32;
+    }
+
+    /// 查询实体
+    #[wasm_bindgen]
+    pub fn query_entities(&mut self, mask: ComponentMask, max_results: u32) -> *const u32 {
+        let results = self.query_engine.query_entities(mask, max_results as usize);
+        results.as_ptr()
+    }
+
+    /// 获取查询结果数量
+    #[wasm_bindgen]
+    pub fn get_query_result_count(&self) -> usize {
+        self.query_engine.get_last_query_result_count()
+    }
+
+    /// 缓存查询实体
+    #[wasm_bindgen]
+    pub fn query_cached(&mut self, mask: ComponentMask) -> *const u32 {
+        let results = self.query_engine.query_cached(mask);
+        results.as_ptr()
+    }
+
+    /// 获取缓存查询结果数量
+    #[wasm_bindgen]
+    pub fn get_cached_query_count(&mut self, mask: ComponentMask) -> usize {
+        self.query_engine.query_cached(mask).len()
+    }
+
+    /// 多组件查询
+    #[wasm_bindgen]
+    pub fn query_multiple_components(&mut self, masks: &[u64], max_results: u32) -> *const u32 {
+        let results = self.query_engine.query_multiple_components(masks, max_results as usize);
+        results.as_ptr()
+    }
+
+    /// 排除查询
+    #[wasm_bindgen]
+    pub fn query_with_exclusion(&mut self, include_mask: ComponentMask, exclude_mask: ComponentMask, max_results: u32) -> *const u32 {
+        let results = self.query_engine.query_with_exclusion(include_mask, exclude_mask, max_results as usize);
+        results.as_ptr()
+    }
+
+    /// 获取实体的组件掩码
+    #[wasm_bindgen]
+    pub fn get_entity_mask(&self, entity_id: EntityId) -> ComponentMask {
+        self.query_engine.get_entity_mask(entity_id)
+    }
+
+    /// 检查实体是否存在
+    #[wasm_bindgen]
+    pub fn entity_exists(&self, entity_id: EntityId) -> bool {
+        self.query_engine.entity_exists(entity_id)
+    }
+
+    /// 获取实体数量
+    #[wasm_bindgen]
+    pub fn get_entity_count(&self) -> u32 {
+        self.query_engine.get_entity_count()
+    }
+
+    /// 获取性能统计信息
+    #[wasm_bindgen]
+    pub fn get_performance_stats(&self) -> Array {
+        let stats = Array::new();
+        stats.push(&JsValue::from(self.query_engine.get_entity_count())); // 实体数量
+        stats.push(&JsValue::from(self.query_engine.get_query_count())); // 查询次数
+        stats.push(&JsValue::from(self.update_count)); // 更新次数
+        stats
+    }
+
+    /// 清理所有数据
+    #[wasm_bindgen]
+    pub fn clear(&mut self) {
+        self.query_engine.clear();
+        self.next_entity_id = 1;
+        self.update_count = 0;
+    }
+
+    /// 重建查询缓存
+    #[wasm_bindgen]
+    pub fn rebuild_query_cache(&mut self) {
+        self.query_engine.force_rebuild_cache();
+    }
+}
+
+/// 创建组件掩码的辅助函数
+#[wasm_bindgen]
+pub fn create_component_mask(component_ids: &[u32]) -> ComponentMask {
+    let mut mask = 0u64;
+    for &id in component_ids {
+        if id < 64 {
+            mask |= 1u64 << id;
+        }
+    }
+    mask
+}
+
+/// 检查掩码是否包含指定组件
+#[wasm_bindgen]
+pub fn mask_contains_component(mask: ComponentMask, component_id: u32) -> bool {
+    if component_id >= 64 {
+        return false;
+    }
+    (mask & (1u64 << component_id)) != 0
+}
+
+/// 初始化函数
+#[wasm_bindgen(start)]
+pub fn main() {
+    console_log!("Rust ECS WASM模块已加载");
+}
--- a/source/src/wasm/rust-ecs-core/src/query.rs
+++ b/source/src/wasm/rust-ecs-core/src/query.rs
@@ -0,0 +1,218 @@
+use crate::{EntityId, ComponentMask};
+use ahash::AHashMap;
+
+/// 查询引擎，负责高性能的实体查询
+pub struct QueryEngine {
+    /// 实体到组件掩码的映射
+    entity_masks: AHashMap<EntityId, ComponentMask>,
+    
+    /// 常用查询掩码的缓存
+    cached_queries: AHashMap<ComponentMask, Vec<EntityId>>,
+    
+    /// 查询结果缓冲区
+    query_buffer: Vec<EntityId>,
+    
+    /// 缓存有效性标志
+    cache_dirty: bool,
+    
+    /// 性能统计
+    query_count: u32,
+    
+    /// 最后查询结果数量
+    last_query_result_count: usize,
+}
+
+impl QueryEngine {
+    pub fn new() -> Self {
+        QueryEngine {
+            entity_masks: AHashMap::with_capacity(50000),
+            cached_queries: AHashMap::with_capacity(32),
+            query_buffer: Vec::with_capacity(50000),
+            cache_dirty: true,
+            query_count: 0,
+            last_query_result_count: 0,
+        }
+    }
+
+    /// 添加实体掩码
+    pub fn add_entity(&mut self, entity_id: EntityId, mask: ComponentMask) {
+        self.entity_masks.insert(entity_id, mask);
+        self.cache_dirty = true;
+    }
+
+    /// 移除实体
+    pub fn remove_entity(&mut self, entity_id: EntityId) -> bool {
+        if self.entity_masks.remove(&entity_id).is_some() {
+            self.cache_dirty = true;
+            true
+        } else {
+            false
+        }
+    }
+
+    /// 更新实体掩码
+    pub fn update_entity_mask(&mut self, entity_id: EntityId, mask: ComponentMask) {
+        if self.entity_masks.contains_key(&entity_id) {
+            self.entity_masks.insert(entity_id, mask);
+            self.cache_dirty = true;
+        }
+    }
+
+    /// 批量更新实体掩码
+    pub fn batch_update_masks(&mut self, entity_ids: &[EntityId], masks: &[ComponentMask]) {
+        if entity_ids.len() != masks.len() {
+            return;
+        }
+
+        for (i, &entity_id) in entity_ids.iter().enumerate() {
+            if self.entity_masks.contains_key(&entity_id) {
+                self.entity_masks.insert(entity_id, masks[i]);
+            }
+        }
+        
+        self.cache_dirty = true;
+    }
+
+    /// 重建查询缓存
+    pub fn rebuild_cache(&mut self) {
+        if !self.cache_dirty {
+            return;
+        }
+
+        // 清空所有缓存
+        for cached_entities in self.cached_queries.values_mut() {
+            cached_entities.clear();
+        }
+
+        // 重建所有缓存的查询
+        for (&query_mask, cached_entities) in &mut self.cached_queries {
+            for (&entity_id, &entity_mask) in &self.entity_masks {
+                if (entity_mask & query_mask) == query_mask {
+                    cached_entities.push(entity_id);
+                }
+            }
+        }
+
+        self.cache_dirty = false;
+    }
+
+    /// 通用查询方法
+    pub fn query_entities(&mut self, mask: ComponentMask, max_results: usize) -> &[EntityId] {
+        self.query_buffer.clear();
+        self.query_count += 1;
+
+        for (&entity_id, &entity_mask) in &self.entity_masks {
+            if (entity_mask & mask) == mask {
+                self.query_buffer.push(entity_id);
+                if self.query_buffer.len() >= max_results {
+                    break;
+                }
+            }
+        }
+
+        self.last_query_result_count = self.query_buffer.len();
+        &self.query_buffer
+    }
+
+    /// 查询指定掩码的实体（带缓存）
+    pub fn query_cached(&mut self, mask: ComponentMask) -> &[EntityId] {
+        // 如果缓存中没有这个查询，添加它
+        if !self.cached_queries.contains_key(&mask) {
+            self.cached_queries.insert(mask, Vec::new());
+            self.cache_dirty = true;
+        }
+
+        self.rebuild_cache();
+        self.query_count += 1;
+        
+        self.cached_queries.get(&mask).unwrap()
+    }
+
+    /// 多组件查询
+    pub fn query_multiple_components(&mut self, masks: &[ComponentMask], max_results: usize) -> &[EntityId] {
+        self.query_buffer.clear();
+        self.query_count += 1;
+
+        if masks.is_empty() {
+            return &self.query_buffer;
+        }
+
+        for (&entity_id, &entity_mask) in &self.entity_masks {
+            let mut matches_all = true;
+            for &mask in masks {
+                if (entity_mask & mask) != mask {
+                    matches_all = false;
+                    break;
+                }
+            }
+            
+            if matches_all {
+                self.query_buffer.push(entity_id);
+                if self.query_buffer.len() >= max_results {
+                    break;
+                }
+            }
+        }
+
+        &self.query_buffer
+    }
+
+    /// 带排除条件的查询
+    pub fn query_with_exclusion(&mut self, include_mask: ComponentMask, exclude_mask: ComponentMask, max_results: usize) -> &[EntityId] {
+        self.query_buffer.clear();
+        self.query_count += 1;
+
+        for (&entity_id, &entity_mask) in &self.entity_masks {
+            if (entity_mask & include_mask) == include_mask && (entity_mask & exclude_mask) == 0 {
+                self.query_buffer.push(entity_id);
+                if self.query_buffer.len() >= max_results {
+                    break;
+                }
+            }
+        }
+
+        &self.query_buffer
+    }
+
+    /// 获取实体的组件掩码
+    pub fn get_entity_mask(&self, entity_id: EntityId) -> ComponentMask {
+        self.entity_masks.get(&entity_id).copied().unwrap_or(0)
+    }
+
+    /// 检查实体是否存在
+    pub fn entity_exists(&self, entity_id: EntityId) -> bool {
+        self.entity_masks.contains_key(&entity_id)
+    }
+
+    /// 获取实体数量
+    pub fn get_entity_count(&self) -> u32 {
+        self.entity_masks.len() as u32
+    }
+
+    /// 获取查询统计
+    pub fn get_query_count(&self) -> u32 {
+        self.query_count
+    }
+
+    /// 获取最后查询结果数量
+    pub fn get_last_query_result_count(&self) -> usize {
+        self.last_query_result_count
+    }
+
+    /// 清理所有数据
+    pub fn clear(&mut self) {
+        self.entity_masks.clear();
+        self.cached_queries.clear();
+        self.query_buffer.clear();
+        
+        self.cache_dirty = true;
+        self.query_count = 0;
+        self.last_query_result_count = 0;
+    }
+
+    /// 强制重建查询缓存
+    pub fn force_rebuild_cache(&mut self) {
+        self.cache_dirty = true;
+        self.rebuild_cache();
+    }
+} 
--- a/source/tsconfig.dev.json
+++ b/source/tsconfig.dev.json
@@ -1,17 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "./dev-bin",
-    "sourceMap": true,
-    "declaration": false,
-    "declarationMap": false
-  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "node_modules",
-    "bin",
-    "dev-bin"
-  ]
-} 
--- a/source/tsconfig.json
+++ b/source/tsconfig.json
@@ -1,7 +1,7 @@
 {
  "compilerOptions": {
    "target": "ES2020",
-    "module": "ES2020",
+    "module": "CommonJS",
    "moduleResolution": "node",
    "lib": ["ES2020", "DOM"],
    "outDir": "./bin",
@@ -35,7 +35,7 @@
  "exclude": [
    "node_modules",
    "bin",
-    "src/Testing/**/*",
+    "src/wasm/**/*",
    "**/*.test.ts",
    "**/*.spec.ts"
  ]