修复插件生成代码报错问题

extensions/cocos/cocos-ecs/extensions/cocos-ecs-extension/source/CodeGenerator.ts

@@ -94,7 +94,7 @@ ${comments}
 export class ${className} extends ${options.systemType} {
 
     constructor() {
-        super(${matcherSetup}${options.systemType === 'IntervalSystem' ? ', 1000 / 60 // 60fps' : ''});
+        super(${matcherSetup}${options.systemType === 'IntervalSystem' ? ', 1000 / 60' : ''})${options.systemType === 'IntervalSystem' ? '; // 60fps' : ';'}
     }
 
 ${processMethod}

extensions/cocos/cocos-ecs/extensions/cocos-ecs-extension/source/handlers/BehaviorTreeHandler.ts

@@ -14,30 +14,21 @@ export class BehaviorTreeHandler {
         const projectPath = Editor.Project.path;
         const command = 'npm install @esengine/ai';
         
-        console.log(`Installing Behavior Tree AI to project: ${projectPath}`);
-        
         return new Promise((resolve) => {
             exec(command, { cwd: projectPath }, (error, stdout, stderr) => {
-                console.log('Install stdout:', stdout);
-                if (stderr) console.log('Install stderr:', stderr);
-                
                 if (error) {
-                    console.error('Behavior Tree AI installation failed:', error);
+                    console.error('AI系统安装失败:', error.message);
                     resolve(false);
                 } else {
-                    console.log('Behavior Tree AI installation completed successfully');
-                    
                     // 验证安装是否成功
                     const nodeModulesPath = path.join(projectPath, 'node_modules', '@esengine', 'ai');
                     const installSuccess = fs.existsSync(nodeModulesPath);
                     
-                    if (installSuccess) {
+                    if (!installSuccess) {
-                        console.log('Behavior Tree AI installed successfully');
+                        console.warn('安装完成但未找到AI系统目录，请检查网络连接');
-                        resolve(true);
-                    } else {
-                        console.warn('Behavior Tree AI directory not found after install');
-                        resolve(false);
                     }
+                    
+                    resolve(installSuccess);
                 }
             });
         });
@@ -50,30 +41,21 @@ export class BehaviorTreeHandler {
         const projectPath = Editor.Project.path;
         const command = 'npm update @esengine/ai';
         
-        console.log(`Updating Behavior Tree AI in project: ${projectPath}`);
-        
         return new Promise((resolve) => {
             exec(command, { cwd: projectPath }, (error, stdout, stderr) => {
-                console.log('Update stdout:', stdout);
-                if (stderr) console.log('Update stderr:', stderr);
-                
                 if (error) {
-                    console.error('Behavior Tree AI update failed:', error);
+                    console.error('AI系统更新失败:', error.message);
                     resolve(false);
                 } else {
-                    console.log('Behavior Tree AI update completed successfully');
-                    
                     // 验证更新是否成功
                     const nodeModulesPath = path.join(projectPath, 'node_modules', '@esengine', 'ai');
                     const updateSuccess = fs.existsSync(nodeModulesPath);
                     
-                    if (updateSuccess) {
+                    if (!updateSuccess) {
-                        console.log('Behavior Tree AI updated successfully');
+                        console.warn('更新完成但未找到AI系统目录');
-                        resolve(true);
-                    } else {
-                        console.warn('Behavior Tree AI directory not found after update');
-                        resolve(false);
                     }
+                    
+                    resolve(updateSuccess);
                 }
             });
         });
@@ -96,7 +78,7 @@ export class BehaviorTreeHandler {
             
             return '@esengine/ai' in dependencies;
         } catch (error) {
-            console.error('Error checking Behavior Tree AI installation:', error);
+            console.error('检查AI系统安装状态失败:', error);
             return false;
         }
     }

extensions/cocos/cocos-ecs/extensions/cocos-ecs-extension/source/main.ts

@@ -93,15 +93,25 @@ export const methods: { [key: string]: (...any: any) => any } = {
     /**
      * 安装行为树AI系统
      */
-    'install-behavior-tree'() {
+    async 'install-behavior-tree'() {
-        BehaviorTreeHandler.install();
+        try {
+            return await BehaviorTreeHandler.install();
+        } catch (error) {
+            console.error('安装行为树AI系统失败:', error);
+            return false;
+        }
     },
 
     /**
      * 更新行为树AI系统
      */
-    'update-behavior-tree'() {
+    async 'update-behavior-tree'() {
-        BehaviorTreeHandler.update();
+        try {
+            return await BehaviorTreeHandler.update();
+        } catch (error) {
+            console.error('更新行为树AI系统失败:', error);
+            return false;
+        }
     },
 
     /**

extensions/cocos/cocos-ecs/extensions/cocos-ecs-extension/source/panels/behavior-tree/composables/useBehaviorTreeEditor.ts

@@ -347,9 +347,113 @@ export function useBehaviorTreeEditor() {
         }
     };
 
+    // 复制到剪贴板
+    const copyToClipboard = async () => {
+        try {
+            const code = computedProps.exportedCode();
+            await navigator.clipboard.writeText(code);
+            
+            // 显示成功消息
+            const toast = document.createElement('div');
+            toast.style.cssText = `
+                position: fixed;
+                top: 20px;
+                right: 20px;
+                padding: 12px 20px;
+                background: #4caf50;
+                color: white;
+                border-radius: 4px;
+                box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
+                z-index: 10001;
+                opacity: 0;
+                transform: translateX(100%);
+                transition: all 0.3s ease;
+            `;
+            toast.textContent = '已复制到剪贴板！';
+            
+            document.body.appendChild(toast);
+            
+            setTimeout(() => {
+                toast.style.opacity = '1';
+                toast.style.transform = 'translateX(0)';
+            }, 10);
+            
+            setTimeout(() => {
+                toast.style.opacity = '0';
+                toast.style.transform = 'translateX(100%)';
+                setTimeout(() => {
+                    if (document.body.contains(toast)) {
+                        document.body.removeChild(toast);
+                    }
+                }, 300);
+            }, 2000);
+        } catch (error) {
+            alert('复制到剪贴板失败: ' + error);
+        }
+    };
+
+    // 保存到文件
+    const saveToFile = () => {
+        const code = computedProps.exportedCode();
+        const format = appState.exportFormat.value;
+        const extension = format === 'json' ? '.json' : '.ts';
+        const mimeType = format === 'json' ? 'application/json' : 'text/typescript';
+        
+        // 创建文件并下载
+        const blob = new Blob([code], { type: mimeType });
+        const url = URL.createObjectURL(blob);
+        
+        const a = document.createElement('a');
+        a.href = url;
+        a.download = `behavior_tree_config${extension}`;
+        document.body.appendChild(a);
+        a.click();
+        document.body.removeChild(a);
+        
+        URL.revokeObjectURL(url);
+        
+        // 显示成功消息
+        const toast = document.createElement('div');
+        toast.style.cssText = `
+            position: fixed;
+            top: 20px;
+            right: 20px;
+            padding: 12px 20px;
+            background: #4caf50;
+            color: white;
+            border-radius: 4px;
+            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
+            z-index: 10001;
+            opacity: 0;
+            transform: translateX(100%);
+            transition: all 0.3s ease;
+        `;
+        toast.textContent = `文件已保存: behavior_tree_config${extension}`;
+        
+        document.body.appendChild(toast);
+        
+        setTimeout(() => {
+            toast.style.opacity = '1';
+            toast.style.transform = 'translateX(0)';
+        }, 10);
+        
+        setTimeout(() => {
+            toast.style.opacity = '0';
+            toast.style.transform = 'translateX(100%)';
+            setTimeout(() => {
+                if (document.body.contains(toast)) {
+                    document.body.removeChild(toast);
+                }
+            }, 300);
+        }, 3000);
+    };
+
 
 
     onMounted(() => {
+        // 自动检查安装状态
+        installation.checkInstallStatus();
+        
         const appContainer = document.querySelector('#behavior-tree-app');
         if (appContainer) {
             (appContainer as any).loadFileContent = fileOps.loadFileContent;
@@ -457,6 +561,8 @@ export function useBehaviorTreeEditor() {
         autoLayout,
         validateTree,
         clearAllConnections,
+        copyToClipboard,
+        saveToFile,
         // 节点选择相关
         selectNode: (nodeId: string) => {
             // 选中普通节点时，取消条件节点的选中

extensions/cocos/cocos-ecs/extensions/cocos-ecs-extension/source/panels/behavior-tree/composables/useInstallation.ts

@@ -19,6 +19,7 @@ export function useInstallation(
             isInstalled.value = result.installed;
             version.value = result.version;
         } catch (error) {
+            console.error('检查AI系统安装状态失败:', error);
             isInstalled.value = false;
             version.value = null;
         } finally {
@@ -30,10 +31,23 @@ export function useInstallation(
     const handleInstall = async () => {
         isInstalling.value = true;
         try {
-            await installBehaviorTreeAI(Editor.Project.path);
+            const result = await installBehaviorTreeAI(Editor.Project.path);
-            await checkInstallStatus();
+            
+            if (result) {
+                // 等待文件系统更新
+                await new Promise(resolve => setTimeout(resolve, 2000));
+                await checkInstallStatus();
+                
+                // 如果第一次检查失败，再次尝试
+                if (!isInstalled.value) {
+                    await new Promise(resolve => setTimeout(resolve, 1000));
+                    await checkInstallStatus();
+                }
+            } else {
+                console.error('AI系统安装失败');
+            }
         } catch (error) {
-            // 安装失败时静默处理
+            console.error('安装AI系统时发生错误:', error);
         } finally {
             isInstalling.value = false;
         }

extensions/cocos/cocos-ecs/extensions/cocos-ecs-extension/source/panels/behavior-tree/utils/installUtils.ts

@@ -50,9 +50,9 @@ export function getInstallStatusText(
     isInstalled: boolean,
     version: string | null
 ): string {
-    if (isChecking) return '检查中...';
+    if (isChecking) return '检查状态中...';
-    if (isInstalling) return '安装中...';
+    if (isInstalling) return '正在安装AI系统...';
-    return isInstalled ? `✅ AI系统已安装 (v${version})` : '❌ AI系统未安装';
+    return isInstalled ? 'AI系统已安装' : 'AI系统未安装';
 }
 
 /**
@@ -70,19 +70,13 @@ export function getInstallStatusClass(
  * 安装行为树AI系统
  * 通过发送消息到主进程来执行真实的npm安装命令
  */
-export async function installBehaviorTreeAI(projectPath: string): Promise<void> {
+export async function installBehaviorTreeAI(projectPath: string): Promise<boolean> {
     try {
-        // 通过Editor.Message发送安装消息到主进程
-        // 主进程会执行实际的npm install @esengine/ai命令
         const result = await Editor.Message.request('cocos-ecs-extension', 'install-behavior-tree');
-        
+        return Boolean(result);
-        if (!result) {
-            throw new Error('安装请求失败，未收到主进程响应');
-        }
-        
-        // 安装完成
     } catch (error) {
-        throw error;
+        console.error('请求安装AI系统失败:', error);
+        return false;
     }
 }
 
@@ -90,18 +84,12 @@ export async function installBehaviorTreeAI(projectPath: string): Promise<void>
  * 更新行为树AI系统
  * 通过发送消息到主进程来执行真实的npm更新命令
  */
-export async function updateBehaviorTreeAI(projectPath: string): Promise<void> {
+export async function updateBehaviorTreeAI(projectPath: string): Promise<boolean> {
     try {
-        // 通过Editor.Message发送更新消息到主进程
-        // 主进程会执行实际的npm update @esengine/ai命令
         const result = await Editor.Message.request('cocos-ecs-extension', 'update-behavior-tree');
-        
+        return Boolean(result);
-        if (!result) {
-            throw new Error('更新请求失败，未收到主进程响应');
-        }
-        
-        // 更新完成
     } catch (error) {
-        throw error;
+        console.error('请求更新AI系统失败:', error);
+        return false;
     }
 } 

extensions/cocos/cocos-ecs/extensions/cocos-ecs-extension/static/style/behavior-tree/base.css

@@ -72,4 +72,140 @@
         flex: 1;
         min-height: 400px;
     }
+}
+
+/* 编辑器容器禁用状态 */
+.editor-container.disabled {
+    position: relative;
+    pointer-events: none;
+    opacity: 0.3;
+    filter: blur(1px);
+}
+
+/* 安装遮罩层 */
+.install-overlay {
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background: rgba(26, 32, 44, 0.95);
+    backdrop-filter: blur(8px);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    z-index: 1000;
+    pointer-events: all;
+}
+
+.overlay-content {
+    text-align: center;
+    padding: 40px;
+    background: rgba(255, 255, 255, 0.1);
+    border: 1px solid rgba(255, 255, 255, 0.2);
+    border-radius: 20px;
+    backdrop-filter: blur(20px);
+    max-width: 400px;
+    width: 90%;
+    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
+}
+
+.overlay-icon {
+    font-size: 60px;
+    margin-bottom: 20px;
+    animation: float 3s ease-in-out infinite;
+}
+
+@keyframes float {
+    0%, 100% { transform: translateY(0px); }
+    50% { transform: translateY(-10px); }
+}
+
+.overlay-content h3 {
+    font-size: 24px;
+    font-weight: 600;
+    margin-bottom: 12px;
+    color: #ffffff;
+}
+
+.overlay-content p {
+    font-size: 16px;
+    color: rgba(255, 255, 255, 0.8);
+    margin-bottom: 30px;
+    line-height: 1.5;
+}
+
+.overlay-actions {
+    margin-bottom: 20px;
+}
+
+.overlay-install-btn {
+    display: inline-flex;
+    align-items: center;
+    gap: 10px;
+    padding: 14px 28px;
+    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
+    border: none;
+    border-radius: 12px;
+    color: white;
+    font-size: 16px;
+    font-weight: 600;
+    cursor: pointer;
+    transition: all 0.3s ease;
+    position: relative;
+    overflow: hidden;
+    min-width: 200px;
+}
+
+.overlay-install-btn:hover:not(:disabled) {
+    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
+    transform: translateY(-2px);
+    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.4);
+}
+
+.overlay-install-btn:disabled {
+    opacity: 0.7;
+    cursor: not-allowed;
+    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
+}
+
+.overlay-install-btn.installing {
+    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
+    animation: installing-glow 2s infinite;
+}
+
+@keyframes installing-glow {
+    0%, 100% { 
+        box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
+    }
+    50% { 
+        box-shadow: 0 0 20px rgba(59, 130, 246, 0.8);
+    }
+}
+
+.loading-spinner {
+    width: 16px;
+    height: 16px;
+    border: 2px solid rgba(255, 255, 255, 0.3);
+    border-top: 2px solid white;
+    border-radius: 50%;
+    animation: spin 1s linear infinite;
+    margin-left: 8px;
+}
+
+@keyframes spin {
+    0% { transform: rotate(0deg); }
+    100% { transform: rotate(360deg); }
+}
+
+.overlay-note {
+    padding: 12px;
+    background: rgba(59, 130, 246, 0.1);
+    border: 1px solid rgba(59, 130, 246, 0.3);
+    border-radius: 8px;
+    color: rgba(255, 255, 255, 0.7);
+}
+
+.overlay-note small {
+    font-size: 14px;
 } 

extensions/cocos/cocos-ecs/extensions/cocos-ecs-extension/static/style/behavior-tree/toolbar.css

@@ -59,11 +59,13 @@
     font-size: 12px;
 }
 
-.tool-btn:hover {
+.tool-btn:hover:not(:disabled) {
     background: rgba(255,255,255,0.2);
     transform: translateY(-1px);
 }
 
+
+
 .tool-btn.has-changes {
     background: rgba(255, 107, 107, 0.2);
     border-color: #ff6b6b;
@@ -79,11 +81,176 @@
     }
 }
 
-.toolbar-right .install-status {
+/* 安装状态容器 */
+.install-status-container {
+    position: relative;
+}
+
+.install-status {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    padding: 10px 16px;
+    background: rgba(255,255,255,0.1);
+    border: 1px solid rgba(255,255,255,0.2);
+    border-radius: 12px;
+    min-width: 280px;
+    backdrop-filter: blur(10px);
+    transition: all 0.3s ease;
+}
+
+.install-status:hover {
+    background: rgba(255,255,255,0.15);
+    border-color: rgba(255,255,255,0.3);
+    transform: translateY(-1px);
+    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
+}
+
+/* 状态信息 */
+.status-info {
     display: flex;
     align-items: center;
     gap: 10px;
+    flex: 1;
+}
+
+.status-icon {
+    font-size: 18px;
+    line-height: 1;
+}
+
+.status-text {
+    display: flex;
+    flex-direction: column;
+    gap: 2px;
+}
+
+.main-text {
+    font-size: 13px;
+    font-weight: 500;
+    color: white;
+}
+
+.version-text {
+    font-size: 11px;
+    color: rgba(255,255,255,0.7);
+}
+
+/* 安装按钮 */
+.install-btn {
+    display: flex;
+    align-items: center;
+    gap: 6px;
     padding: 8px 16px;
-    background: rgba(255,255,255,0.1);
+    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
+    border: none;
     border-radius: 8px;
+    color: white;
+    font-size: 12px;
+    font-weight: 600;
+    cursor: pointer;
+    transition: all 0.3s ease;
+    position: relative;
+    overflow: hidden;
+}
+
+.install-btn:hover:not(:disabled) {
+    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
+    transform: translateY(-1px);
+    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.4);
+}
+
+.install-btn:disabled {
+    opacity: 0.7;
+    cursor: not-allowed;
+    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
+}
+
+.install-btn.installing {
+    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
+}
+
+.btn-icon {
+    font-size: 14px;
+    line-height: 1;
+}
+
+.btn-text {
+    font-size: 12px;
+}
+
+/* 加载点动画 */
+.loading-dots {
+    display: flex;
+    gap: 2px;
+    margin-left: 4px;
+}
+
+.loading-dots span {
+    width: 3px;
+    height: 3px;
+    background: white;
+    border-radius: 50%;
+    animation: loading-dots 1.4s infinite ease-in-out;
+}
+
+.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
+.loading-dots span:nth-child(2) { animation-delay: -0.16s; }
+
+@keyframes loading-dots {
+    0%, 80%, 100% { 
+        transform: scale(0);
+        opacity: 0.5;
+    }
+    40% { 
+        transform: scale(1);
+        opacity: 1;
+    }
+}
+
+/* 刷新按钮 */
+.refresh-btn {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 32px;
+    height: 32px;
+    background: rgba(255,255,255,0.1);
+    border: 1px solid rgba(255,255,255,0.2);
+    border-radius: 6px;
+    color: white;
+    cursor: pointer;
+    transition: all 0.3s ease;
+    font-size: 12px;
+}
+
+.refresh-btn:hover {
+    background: rgba(255,255,255,0.2);
+    transform: rotate(180deg);
+}
+
+/* 状态颜色 */
+.install-status.installed {
+    border-color: rgba(34, 197, 94, 0.5);
+    background: rgba(34, 197, 94, 0.1);
+}
+
+.install-status.not-installed {
+    border-color: rgba(239, 68, 68, 0.5);
+    background: rgba(239, 68, 68, 0.1);
+}
+
+.install-status.installing {
+    border-color: rgba(59, 130, 246, 0.5);
+    background: rgba(59, 130, 246, 0.1);
+    animation: installing-pulse 2s infinite;
+}
+
+@keyframes installing-pulse {
+    0%, 100% { 
+        box-shadow: 0 0 5px rgba(59, 130, 246, 0.3);
+    }
+    50% { 
+        box-shadow: 0 0 15px rgba(59, 130, 246, 0.6);
+    }
 } 

extensions/cocos/cocos-ecs/extensions/cocos-ecs-extension/static/template/behavior-tree/BehaviorTreeEditor.html

@@ -24,16 +24,64 @@
         </div>
     </div>
     <div class="toolbar-right">
-        <div class="install-status" :class="installStatusClass()">
+        <div class="install-status-container">
-            <span>{{ installStatusText() }}</span>
+            <div class="install-status" :class="installStatusClass()">
-            <button v-if="!isInstalled" @click="handleInstall" :disabled="isInstalling">
+                <div class="status-info">
-                {{ isInstalling ? '安装中...' : '安装AI系统' }}
+                    <span class="status-icon">{{ isInstalled ? '✅' : (isInstalling ? '⏳' : '❌') }}</span>
-            </button>
+                    <div class="status-text">
+                        <span class="main-text">{{ installStatusText() }}</span>
+                        <span v-if="version && isInstalled" class="version-text">版本 {{ version }}</span>
+                    </div>
+                </div>
+                <button 
+                    v-if="!isInstalled" 
+                    @click="handleInstall" 
+                    :disabled="isInstalling"
+                    class="install-btn"
+                    :class="{ 'installing': isInstalling }"
+                >
+                    <span class="btn-icon">{{ isInstalling ? '⏳' : '📦' }}</span>
+                    <span class="btn-text">{{ isInstalling ? '安装中...' : '立即安装' }}</span>
+                    <div v-if="isInstalling" class="loading-dots">
+                        <span></span><span></span><span></span>
+                    </div>
+                </button>
+                <button 
+                    v-if="isInstalled && !checkingStatus" 
+                    @click="checkInstallStatus" 
+                    class="refresh-btn"
+                    title="检查更新"
+                >
+                    🔄
+                </button>
+            </div>
         </div>
     </div>
 </div>
 
-<div class="editor-container">
+<div class="editor-container" :class="{ 'disabled': !isInstalled }">
+    <!-- 未安装遮罩 -->
+    <div v-if="!isInstalled" class="install-overlay">
+        <div class="overlay-content">
+            <div class="overlay-icon">🤖</div>
+            <h3>需要安装AI系统</h3>
+            <p>行为树编辑器需要安装AI系统才能正常使用</p>
+            <div class="overlay-actions">
+                <button 
+                    @click="handleInstall" 
+                    :disabled="isInstalling"
+                    class="overlay-install-btn"
+                    :class="{ 'installing': isInstalling }"
+                >
+                    <span>{{ isInstalling ? '⏳ 安装中...' : '📦 立即安装AI系统' }}</span>
+                    <div v-if="isInstalling" class="loading-spinner"></div>
+                </button>
+            </div>
+            <div class="overlay-note">
+                <small>📝 安装完成后编辑器将自动可用</small>
+            </div>
+        </div>
+    </div>
     <!-- 左侧节点面板 -->
     <div class="nodes-panel">
         <div class="panel-header">

extensions/cocos/cocos-ecs/package-lock.json

@@ -14,6 +14,7 @@
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/@esengine/ai/-/ai-2.0.1.tgz",
       "integrity": "sha512-qGGYc4kYlSJzCkBDJa+p5OruOnDvnL2oJ/ciKSHsPJVdn1tIefPEkUofJyMVGo4my5ubGr2ky6igTLtLYmhzRg==",
+      "license": "MIT",
       "engines": {
         "node": ">=16.0.0"
       }