新版框架不再使用backend文件夹，修复受影响的代码

apps/jingrow/frontend/src/core/features/flows/utils/nodeMetadata.js

@@ -20,8 +20,8 @@ function resolveComponent(componentType) {
 function discoverNodeMetadata() {
   // 使用 import.meta.glob 获取所有节点JSON文件
   // 注意：Vite 要求以 './' 或 '/' 开头，别名在 glob 中不可用
-  // 从当前文件路径 ../../../../../../../ 指向到项目根，再进入 backend/nodes 目录（core 比原 features 深一层）
+  // 从当前文件路径 ../../../../../../../ 指向到项目根，再进入 apps/jingrow/nodes 目录（core 比原 features 深一层）
-  const modulesNew = import.meta.glob('../../../../../../backend/apps/jingrow/jingrow/ai/pagetype/local_ai_agent/nodes/**/*.json', { eager: true })
+  const modulesNew = import.meta.glob('../../../../../../apps/jingrow/jingrow/ai/pagetype/local_ai_agent/nodes/**/*.json', { eager: true })
   
   const metadataMap = {}
   

apps/jingrow/frontend/src/core/features/flows/utils/schemaLoader.js

@@ -4,7 +4,7 @@
  * @returns {Promise<Object>} Schema配置对象
  */
 
-const LOCAL_NODE_SCHEMAS_NEW = import.meta.glob('../../../../../../backend/apps/jingrow/jingrow/ai/pagetype/local_ai_agent/nodes/*/*.json', { eager: true });
+const LOCAL_NODE_SCHEMAS_NEW = import.meta.glob('../../../../../../apps/jingrow/jingrow/ai/pagetype/local_ai_agent/nodes/*/*.json', { eager: true });
 
 function loadLocalSchemaByConvention(nodeType) {
   try {

apps/jingrow/frontend/src/shared/api/nodes.ts

@@ -119,7 +119,6 @@ export const getNodeList = async (page: number = 1, pageSize: number = 10): Prom
   }
 }
 
-// 导出节点定义（写入 backend/nodes/{type}/{type}.json）
 export const exportNodeDefinition = async (payload: { metadata: any; schema: any }): Promise<{ success: boolean; path?: string }> => {
   try {
     const response = await axios.post(

apps/jingrow/frontend/src/views/dev/CreatePagetypeTemplate.vue

@@ -64,7 +64,7 @@ const frontendPath = computed(() =>
 )
 const backendPath = computed(() =>
   appName.value && slug.value !== ''
-    ? `backend/apps/${appName.value}/${appName.value}/${dotToSlash(moduleName.value)}/pagetype/${slug.value}/${slug.value}.py`
+    ? `${appName.value}/apps/${appName.value}/${appName.value}/${dotToSlash(moduleName.value)}/pagetype/${slug.value}/${slug.value}.py`
     : ''
 )
 

apps/jingrow/frontend/src/views/dev/InstalledApps.vue

@@ -217,10 +217,9 @@ const uninstallApp = async (app: any) => {
 
 const getAppTypeText = (type: string) => {
   switch (type) {
-    case 'backend': return t('Backend Only')
     case 'frontend': return t('Frontend Only')
     case 'both': return t('Full Stack')
-    default: return t('Unknown')
+    default: return t('Backend Only')
   }
 }
 

apps/jingrow/jingrow/api/local_app_installer.py

@@ -115,7 +115,7 @@ async def get_local_apps(request: Request):
                             app_info = {
                                 'name': app_dir.name,
                                 'path': str(app_dir),
-                                'type': 'both' if (app_dir / "frontend").exists() else 'backend',
+                                'type': 'both' if (app_dir / "frontend").exists() else app_dir.name,
                                 'title': app_dir.name.replace('_', ' ').title(),
                                 'description': '',
                                 'publisher': '',
@@ -142,7 +142,7 @@ async def get_local_apps(request: Request):
                             local_apps.append({
                                 'name': app_dir.name,
                                 'path': str(app_dir),
-                                'type': 'backend',
+                                'type': app_dir.name,
                                 'title': app_dir.name.replace('_', ' ').title(),
                                 'description': '',
                                 'publisher': '',
@@ -170,7 +170,7 @@ async def install_local_app(request: Request, app_name: str):
         current = Path(__file__).resolve()
         root = current.parents[4]  # 调整路径层级
         apps_dir = root / "apps"  # 新的apps目录
-        app_dir = backend_dir / app_name
+        app_dir = apps_dir / app_name
         
         if not app_dir.exists():
             raise HTTPException(status_code=404, detail=f"App '{app_name}' not found")
@@ -290,8 +290,8 @@ async def uninstall_app(request: Request, app_name: str):
         
         # 检查应用是否存在
         backend_dir, frontend_dir = get_app_directories()
-        backend_app_dir = backend_dir / app_name
+        backend_app_dir = backend_dir / app_name / app_name
-        frontend_app_dir = frontend_dir / app_name
+        frontend_app_dir = frontend_dir / app_name / "frontend"
         
         if not backend_app_dir.exists() and not frontend_app_dir.exists():
             raise HTTPException(status_code=404, detail=f"应用 {app_name} 不存在")
@@ -339,8 +339,8 @@ async def get_app_info(request: Request, app_name: str):
 
     try:
         backend_dir, frontend_dir = get_app_directories()
-        backend_app_dir = backend_dir / app_name
+        backend_app_dir = backend_dir / app_name / app_name
-        frontend_app_dir = frontend_dir / app_name
+        frontend_app_dir = frontend_dir / app_name / "frontend"
         
         app_info = {
             'name': app_name,

apps/jingrow/jingrow/utils/app_installer.py

@@ -38,7 +38,7 @@ def get_app_directories():
     
     apps_dir.mkdir(parents=True, exist_ok=True)
     
-    return apps_dir
+    return apps_dir, apps_dir
 
 
 @handle_errors
@@ -103,7 +103,7 @@ def analyze_package(temp_dir: str) -> Dict[str, Any]:
 @handle_errors
 def install_files(temp_dir: str, app_name: str, package_info: Dict[str, Any], is_backend: bool) -> Dict[str, Any]:
     """安装文件到指定目录"""
-    apps_dir = get_app_directories()
+    apps_dir, _ = get_app_directories()
     app_dir = apps_dir / app_name
     
     # 创建应用目录结构
@@ -111,8 +111,8 @@ def install_files(temp_dir: str, app_name: str, package_info: Dict[str, Any], is
         shutil.rmtree(app_dir)
     app_dir.mkdir(parents=True, exist_ok=True)
     
-    # 创建backend和frontend子目录
+    # 创建app_name和frontend子目录
-    backend_dir = app_dir / "backend"
+    backend_dir = app_dir / app_name
     frontend_dir = app_dir / "frontend"
     backend_dir.mkdir(parents=True, exist_ok=True)
     frontend_dir.mkdir(parents=True, exist_ok=True)
@@ -185,7 +185,7 @@ def cleanup_temp_dir(temp_dir: str):
 
 def is_app_installed(app_name: str) -> bool:
     """检查应用是否已安装"""
-    apps_dir = get_app_directories()
+    apps_dir, _ = get_app_directories()
     app_dir = apps_dir / app_name
     return app_dir.exists()
 
@@ -193,7 +193,7 @@ def is_app_installed(app_name: str) -> bool:
 def get_installed_apps() -> List[Dict[str, Any]]:
     """获取已安装的应用列表"""
     apps = []
-    apps_dir = get_app_directories()
+    apps_dir, _ = get_app_directories()
     
     # 扫描apps目录
     if apps_dir.exists():
@@ -206,14 +206,14 @@ def get_installed_apps() -> List[Dict[str, Any]]:
                     'exists': True
                 }
                 
-                # 检查是否有backend和frontend
+                # 检查是否有app_name和frontend
-                backend_dir = app_dir / "backend"
+                backend_dir = app_dir / app_dir.name
                 frontend_dir = app_dir / "frontend"
                 
                 if backend_dir.exists() and frontend_dir.exists():
                     app_info['type'] = 'both'
                 elif backend_dir.exists():
-                    app_info['type'] = 'backend'
+                    app_info['type'] = app_dir.name
                 elif frontend_dir.exists():
                     app_info['type'] = 'frontend'
                 

dev.sh

@@ -1,6 +1,5 @@
 #!/bin/bash
 # Jingrow 统一开发脚本
-# 使用方法: ./dev.sh [start|stop|restart|frontend|backend]
 
 set -e