diff --git a/config/plugins/commands.yaml b/config/plugins/commands.yaml
index 2a936f4..9c9402e 100644
--- a/config/plugins/commands.yaml
+++ b/config/plugins/commands.yaml
@@ -4,10 +4,14 @@ commands:
     permissions:
     - framework.tui.control
     source: internal
-  chat_broadcast: &id001
-    description: 向所有聊天客户端广播消息
+  create-plugin:
+    description: 创建新插件脚手架
     permissions:
-    - plugin.example.chat.broadcast
+    - framework.scaffold.plugin
+    source: internal
+  echo: &id001
+    description: echo input
+    permissions: []
     source: plugin.example_plugin
   help:
     description: 显示帮助信息
@@ -24,15 +28,15 @@ commands:
     permissions:
     - framework.network.diagnose
     source: internal
-  network_info: &id002
-    description: 显示插件网络信息
-    permissions: []
-    source: plugin.example_plugin
   permissions:
     description: '权限管理: 显示权限状态'
     permissions:
     - framework.permission.read
     source: internal
+  plugin_status: &id002
+    description: show plugin status
+    permissions: []
+    source: plugin.example_plugin
   pm_plugin_status:
     description: '权限管理: 查看插件权限状态'
     permissions:
@@ -88,9 +92,9 @@ commands:
     permissions:
     - framework.command.test
     source: internal
-last_updated: 119133.773274654
+last_updated: 248209.227564533
 plugin_commands:
   example_plugin:
-    chat_broadcast: *id001
-    network_info: *id002
-total_commands: 18
+    echo: *id001
+    plugin_status: *id002
+total_commands: 19
diff --git a/config/services/network_routes.yaml b/config/services/network_routes.yaml
index 8ea21b4..1f967fb 100644
--- a/config/services/network_routes.yaml
+++ b/config/services/network_routes.yaml
@@ -1,17 +1,9 @@
-http_port: 8000
-last_updated: 119133.817076582
+http_port: 4200
+last_updated: 248209.231599689
 plugin_routes:
   example_plugin:
   - methods:
     - GET
-    path: /plugin/example_plugin/api/info
+    path: /example_plugin/api/example/info
     require_auth: false
-  - methods:
-    - POST
-    path: /plugin/example_plugin/api/echo
-    require_auth: true
-  - methods:
-    - WEBSOCKET
-    path: /plugin/example_plugin/ws/chat
-    require_auth: true
-websocket_port: 8765
+websocket_port: 4240
diff --git a/main.py b/main.py
index f5c3721..b717eb8 100644
--- a/main.py
+++ b/main.py
@@ -23,9 +23,7 @@ from services.plugin_service import PluginService
 from services.permission_service import PermissionService
 from services.api_service import APIService
 from services.shutdown_service import ShutdownService
-from services.web_panel.manager import WebPanelManager
-from services.project_service import ProjectService
-from services.sensu_db import SenSuDB 
+from services.web_panel.manager import WebPanelManager 
 
 from bridges.core_bridge import CoreBridge
 from bridges.plugin_bridge import PluginBridge
@@ -33,11 +31,12 @@ from service_manager import ServiceManager
 
 logger = logging.getLogger(__name__)
 
-class CatFramework:
+class SenSuFramework:
     """框架主类"""
     
-    def __init__(self):
+    def __init__(self, headless=False):
         self.service_manager = ServiceManager()
+        self.headless = headless
         self.is_running = False
         self.headless = headless
         logger.debug("🐱 DreamSu 框架初始化开始")
@@ -85,7 +84,7 @@ class CatFramework:
     
             # 8. TUI服务
             if self.headless:
-                logger.info("Headless 模式，跳过 TUI")
+                logger.info("Headless: skip TUI")
                 self.service_manager.register_service("tui", self._create_fallback_tui())
             else:
                 try:
@@ -94,10 +93,8 @@ class CatFramework:
                     self.service_manager.register_service("tui", tui_service)
                     logger.info("TUI服务启动成功")
                 except Exception as e:
-                    logger.warning(f"TUI服务启动失败，使用命令行模式: {str(e)}")
+                    logger.warning(f"TUI服务启动失败: {e}")
                     self.service_manager.register_service("tui", self._create_fallback_tui())
-    
-            # 9. 权限服务
             logger.info("> 初始化 权限服务 中...")
             permission_service = PermissionService(base_config, self.service_manager.get_service("tui"), core_bridge)
             permission_started = await permission_service.start()
@@ -124,8 +121,6 @@ class CatFramework:
                 # 确保 internet_service 已经实例化（在第10步）
                 if internet_service: 
                     from services.web_panel.manager import WebPanelManager
-from services.project_service import ProjectService
-from services.sensu_db import SenSuDB
                     
                     # 初始化面板管理器
                     web_panel = WebPanelManager(base_config, self.service_manager)
@@ -134,17 +129,6 @@ from services.sensu_db import SenSuDB
                     if await web_panel.start():
                         self.service_manager.register_service("web_panel", web_panel)
                         logger.info("✅ Web 面板挂载完成")
-            # 11.6 项目注册表 + 数据库
-            logger.info("> 初始化 项目注册表 中...")
-            try:
-                db = SenSuDB("data/sensu.db")
-                project_service = ProjectService(self.service_manager, db)
-                await project_service.start()
-                self.service_manager.register_service("project", project_service)
-                logger.info("✅ 项目注册表就绪")
-            except Exception as e:
-                logger.warning(f"项目注册表初始化跳过: {e}")
-
                     else:
                         logger.warning("Web 面板初始化未完成")
             except Exception as e:
@@ -238,7 +222,7 @@ from services.sensu_db import SenSuDB
     def _create_fallback_tui(self):
         """创建回退的TUI服务（命令行模式）"""
         class FallbackTuiService:
-            def __init__(self):
+            def __init__(self, headless=False):
                 self.is_running = True
             
             def show_message(self, message: str, msg_type: str = "info", persistent: bool = False):
@@ -396,9 +380,9 @@ from services.sensu_db import SenSuDB
             logger.error(f"关闭框架时出错: {str(e)}", exc_info=True)
             await self._safe_shutdown()
 
-async def main():
+async def main(headless=False):
     """主函数"""
-    framework = CatFramework()
+    framework = SenSuFramework(headless=headless)
     
     try:
         # 初始化框架
@@ -419,6 +403,7 @@ if __name__ == "__main__":
     try:
         # 设置更详细的异常处理
         import signal
+
         
         def signal_handler(signum, frame):
             """信号处理"""
@@ -430,8 +415,8 @@ if __name__ == "__main__":
         signal.signal(signal.SIGTERM, signal_handler)
      
         print("\n🐱 主程序启动...")
-        parser = argparse.ArgumentParser(description="SenSu 插件化项目管理框架")
-        parser.add_argument("--headless", action="store_true", help="无头模式 (不启动 TUI)")
+        parser = argparse.ArgumentParser(description="SenSu")
+        parser.add_argument("--headless", action="store_true")
         args = parser.parse_args()
         asyncio.run(main(headless=args.headless))
         
diff --git a/main.py.clean b/main.py.clean
new file mode 100644
index 0000000..9ebf8b8
--- /dev/null
+++ b/main.py.clean
@@ -0,0 +1,433 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import logging
+import asyncio
+import sys
+import signal
+import os
+from pathlib import Path
+
+# 添加项目根目录到Python路径
+project_root = Path(__file__).parent
+sys.path.insert(0, str(project_root))
+
+from services.init_service import InitService
+from services.log_service import LogService
+from services.tui_service import TuiService
+from services.command_service import CommandService
+from services.auth_service import AuthService
+from services.internet_service import InternetService
+from services.plugin_service import PluginService
+from services.permission_service import PermissionService
+from services.api_service import APIService
+from services.shutdown_service import ShutdownService
+from services.web_panel.manager import WebPanelManager 
+
+from bridges.core_bridge import CoreBridge
+from bridges.plugin_bridge import PluginBridge
+from service_manager import ServiceManager
+
+logger = logging.getLogger(__name__)
+
+class CatFramework:
+    """框架主类"""
+    
+    def __init__(self):
+        self.service_manager = ServiceManager()
+        self.is_running = False
+        logger.debug("🐱 DreamSu 框架初始化开始")
+    
+    async def initialize(self):
+        """初始化框架"""
+        try:
+            logger.info("🐱 SenSu 启动中...")
+            
+            # 1. 初始化服务
+            init_service = InitService()
+            configs = await init_service.initialize_framework()
+            base_config = configs['base']
+            self.service_manager.register_service("init", init_service)
+            
+            # 2. 日志服务
+            log_service = LogService(base_config)
+            self.service_manager.register_service("log", log_service)
+            
+            # 3. 核心桥接服务
+            core_bridge = CoreBridge()
+            await core_bridge.start()
+            self.service_manager.register_service("core_bridge", core_bridge)
+            
+            # 4. 指令服务
+            command_service = CommandService(self.service_manager)
+            command_service.register_builtin_commands()
+            self.service_manager.register_service("command", command_service)
+                    
+            # 5. 认证服务
+            logger.info("> 初始化 访问认证 ...")
+            auth_service = AuthService(base_config)
+            self.service_manager.register_service("auth", auth_service)
+                                                                    
+            # 6. 插件桥接服务
+            logger.info("> 初始化 插件桥 ...")
+            plugin_bridge = PluginBridge(core_bridge)
+            await plugin_bridge.start()
+            self.service_manager.register_service("plugin_bridge", plugin_bridge)
+            
+            # 7. 关闭服务
+            logger.info("> 初始化 关闭服务 中...")
+            shutdown_service = ShutdownService(self.service_manager)
+            self.service_manager.register_service("shutdown", shutdown_service)            
+    
+            # 8. TUI服务
+            try:
+                tui_service = TuiService(base_config, log_service, command_service)
+                await tui_service.start()
+                self.service_manager.register_service("tui", tui_service)
+                logger.info("TUI服务启动成功")
+            except Exception as e:
+                logger.warning(f"TUI服务启动失败，使用命令行模式: {str(e)}")
+                self.service_manager.register_service("tui", self._create_fallback_tui())
+    
+            # 9. 权限服务
+            logger.info("> 初始化 权限服务 中...")
+            permission_service = PermissionService(base_config, self.service_manager.get_service("tui"), core_bridge)
+            permission_started = await permission_service.start()
+            if permission_started:
+                self.service_manager.register_service("permission", permission_service)
+            else:
+                logger.warning("权限服务启动失败，跳过注册")
+    
+            # 10. 互联网服务（提前创建但不启动）
+            logger.info("> 初始化 网络服务 中...")
+            internet_service = InternetService(base_config, self.service_manager)
+            self.service_manager.register_service("internet", internet_service)
+    
+            # 11. 插件服务（在网络服务启动前注册路由）
+            logger.info("> 初始化 插件管理器 中...")
+            plugin_service = PluginService(base_config, permission_service, plugin_bridge, self.service_manager)
+            await plugin_service.start()
+            self.service_manager.register_service("plugin", plugin_service)
+
+            # === 🟢 新增: 11.5 Web管理面板初始化 (必须在网络服务启动前!) ===
+            # 原因: aiohttp 启动后会“冻结”路由器，之后再挂载子应用会报错
+            logger.info("> 初始化 Web 管理面板 中...")
+            try:
+                # 确保 internet_service 已经实例化（在第10步）
+                if internet_service: 
+                    from services.web_panel.manager import WebPanelManager
+                    
+                    # 初始化面板管理器
+                    web_panel = WebPanelManager(base_config, self.service_manager)
+                    
+                    # 这里的 start() 会把面板路由挂载到 http_app 上 (此时还未冻结)
+                    if await web_panel.start():
+                        self.service_manager.register_service("web_panel", web_panel)
+                        logger.info("✅ Web 面板挂载完成")
+                    else:
+                        logger.warning("Web 面板初始化未完成")
+            except Exception as e:
+                logger.error(f"❌ Web 管理面板初始化失败: {str(e)}", exc_info=True)
+
+            # 12. 启动网络服务（在所有插件路由注册后）
+            logger.info("> 启动网络服务 中...")
+            try:
+                # 先检查依赖和端口
+                health_info = await internet_service.check_service_health()
+                logger.debug(f"网络服务预检查: {health_info}")
+                
+                if not health_info["dependencies_available"]:
+                    logger.error("❌ 缺少必要的依赖包，网络服务无法启动")
+                    logger.info("💡 请运行: pip install aiohttp yaml")
+                    internet_started = False
+                else:
+                    # 现在启动网络服务（路由器会在启动时冻结）
+                    internet_started = await internet_service.start()
+                    
+                    # 再次检查服务状态
+                    if internet_started:
+                        post_health = await internet_service.check_service_health()
+                        logger.debug(f"网络服务启动后检查: {post_health}")
+                        
+                        if post_health["http_active"]:
+                            logger.info("✅ 互联网服务启动成功")
+                            
+                            # 显示服务信息
+                            logger.info(f"🌐 服务地址: http://{internet_service.http_host}:{internet_service.http_port}")
+                            logger.info(f"🔍 健康检查: http://{internet_service.http_host}:{internet_service.http_port}/health")
+                        else:
+                            logger.warning("⚠️ 网络服务已启动但端口未响应")
+                    else:
+                        logger.warning("❌ 互联网服务启动失败")
+                        
+            except Exception as e:
+                logger.error(f"❌ 互联网服务启动异常: {str(e)}", exc_info=True)
+                logger.warning("互联网服务启动失败")
+          
+            # 13. API服务
+            logger.info("> 初始化 API 服务 中...")
+            try:
+                api_service = APIService(internet_service, auth_service, permission_service)
+                self.service_manager.register_service("api", api_service)
+                logger.info("✅ API 服务启动成功")
+                
+            except Exception as e:
+                logger.error(f"❌ API 服务初始化失败: {str(e)}")
+                logger.warning("API 服务启动失败，跳过注册")
+            
+
+            # 注册框架关闭处理器
+            shutdown_service.register_shutdown_handler(self._framework_shutdown_handler)
+            logger.info("🎉 DreamSu 初始化完成！")
+            self.is_running = True
+            
+            # 显示欢迎日志
+            version = base_config.get('framework', {}).get('version', 'Unknown')
+            logLevel = base_config.get('logging', {}).get('level', 'Unknown') 
+    
+            logger.info("\n🐱 SenSu 已就绪！")
+            logger.info(f"当前 SenSu 版本号 {version}")                
+            logger.info(f"当前日志级别 {logLevel}")
+            
+            panel_path = base_config.get('panel', {}).get('entrance', {}).get('path', 'panel')
+            
+            # 显示欢迎消息    
+            tui_service = self.service_manager.get_service("tui")
+            if hasattr(tui_service, 'show_message'):
+                tui_service.show_message("🐱 DreamSu 框架 已就绪！\n", "info")
+                tui_service.show_message("====================================\n", "info")
+                tui_service.show_message("🐱 SenSu 已就绪！", "info")
+                tui_service.show_message(f"当前 SenSu 版本号 {version}", "info")                
+                tui_service.show_message(f"当前日志级别 {logLevel}\n", "info")
+                tui_service.show_message("====================================\n", "info")               
+                tui_service.show_message(f"当前API配置地址", "debug")
+                tui_service.show_message(f"地址:http://{internet_service.http_host}:{internet_service.http_port}", "debug")
+                tui_service.show_message("====================================\n", "debug")   
+                tui_service.show_message(f"🌐 Web 面板配置地址: http://{internet_service.http_host}:{internet_service.http_port}{panel_path}", "info")
+                
+            else:
+                print("🐱 SenSu 已就绪！输入 'help' 查看可用命令")
+            
+        except Exception as e:
+            logger.error(f"框架初始化失败: {str(e)}", exc_info=True)
+            await self._safe_shutdown()
+            raise
+
+    
+    def _create_fallback_tui(self):
+        """创建回退的TUI服务（命令行模式）"""
+        class FallbackTuiService:
+            def __init__(self):
+                self.is_running = True
+            
+            def show_message(self, message: str, msg_type: str = "info", persistent: bool = False):
+                """显示消息到控制台"""
+                prefix = {
+                    "info": "ℹ️",
+                    "warning": "⚠️", 
+                    "error": "❌",
+                    "success": "✅"
+                }.get(msg_type, "📝")
+                print(f"{prefix} {message}")
+            
+            async def start(self):
+                """启动回退TUI"""
+                print("🐱 使用命令行模式...")
+                return True
+            
+            def shutdown(self):
+                """关闭回退TUI"""
+                self.is_running = False
+        
+        return FallbackTuiService()
+    
+    async def _safe_shutdown(self):
+        """安全关闭，即使服务未完全初始化"""
+        try:
+            logger.info("执行安全关闭")
+            self.is_running = False
+            
+            # 尝试获取关闭服务
+            try:
+                shutdown_service = self.service_manager.get_service("shutdown")
+                if shutdown_service:
+                    await shutdown_service.initiate_shutdown("安全关闭")
+                    return
+            except:
+                pass
+            
+            # 如果关闭服务不可用，手动关闭其他服务
+            services_to_shutdown = ['plugin', 'core_bridge', 'plugin_bridge', 'tui', 'log']
+            for service_name in services_to_shutdown:
+                try:
+                    service = self.service_manager.get_service(service_name)
+                    if service and hasattr(service, 'shutdown'):
+                        await service.shutdown() if asyncio.iscoroutinefunction(service.shutdown) else service.shutdown()
+                except:
+                    pass
+            
+            logger.debug("安全关闭完成")
+            
+        except Exception as e:
+            print(f"❌ 安全关闭时出错: {e}")
+    
+    async def _framework_shutdown_handler(self):
+        """框架关闭处理器"""
+        try:
+            logger.info("执行框架关闭处理")
+            self.is_running = False
+            
+            # 关闭插件服务
+            plugin_service = self.service_manager.get_service("plugin")
+            if plugin_service:
+                # 卸载所有插件
+                for plugin_name in list(plugin_service.plugins.keys()):
+                    await plugin_service.unload_plugin(plugin_name)
+            
+            # 关闭桥接服务
+            core_bridge = self.service_manager.get_service("core_bridge")
+            if core_bridge:
+                await core_bridge.shutdown()
+            
+            plugin_bridge = self.service_manager.get_service("plugin_bridge")
+            if plugin_bridge:
+                await plugin_bridge.shutdown()
+            
+            logger.debug("框架关闭处理完成")
+            
+        except Exception as e:
+            logger.error(f"框架关闭处理时出错: {str(e)}", exc_info=True)
+    
+    async def run(self):
+        """运行框架主循环"""
+        try:
+            logger.info("进入框架主循环")
+            
+            # 特殊终端，添加命令行输入处理
+            if not hasattr(self.service_manager.get_service("tui"), 'tui_app'):
+                await self._run_cli_mode()
+            else:
+                # 原有的TUI模式
+                while self.is_running:
+                    try:
+                        await asyncio.sleep(1)        
+                    except asyncio.CancelledError:
+                        logger.info("主循环被取消")
+                        break
+                    except Exception as e:
+                        logger.error(f"主循环运行时出错: {str(e)}", exc_info=True)
+                        await asyncio.sleep(5)
+            
+            logger.info("框架主循环结束")
+            
+        except Exception as e:
+            logger.error(f"运行框架主循环时出错: {str(e)}", exc_info=True)
+            await self._safe_shutdown()
+    
+    async def _run_cli_mode(self):
+        """运行命令行模式"""
+        try:
+            print("🐱 进入命令行模式，输入 'exit' 退出")
+            
+            command_service = self.service_manager.get_service("command")
+            
+            while self.is_running:
+                try:
+                    # 读取用户输入
+                    user_input = await asyncio.get_event_loop().run_in_executor(
+                        None, input, "🐱 > "
+                    )
+                    
+                    if user_input.strip().lower() in ('exit', 'quit', 'q'):
+                        await self.shutdown()
+                        break
+                    
+                    # 处理命令
+                    if user_input.strip():
+                        result = await command_service.process_command(user_input, "cli")
+                        print(f"📝 {result}")
+                    
+                except (KeyboardInterrupt, EOFError):
+                    print("\n🐱 接收到退出信号")
+                    await self.shutdown()
+                    break
+                except Exception as e:
+                    print(f"❌ 命令处理错误: {str(e)}")
+                    
+        except Exception as e:
+            logger.error(f"命令行模式运行时出错: {str(e)}", exc_info=True)
+            await self._safe_shutdown()
+    
+    async def shutdown(self):
+        """关闭框架"""
+        try:
+            logger.info("开始关闭框架")
+            self.is_running = False
+            
+            # 通过关闭服务发起优雅关闭
+            shutdown_service = self.service_manager.get_service("shutdown")
+            if shutdown_service:
+                await shutdown_service.initiate_shutdown("手动关闭")
+            else:
+                await self._safe_shutdown()
+            
+        except Exception as e:
+            logger.error(f"关闭框架时出错: {str(e)}", exc_info=True)
+            await self._safe_shutdown()
+
+async def main():
+    """主函数"""
+    framework = CatFramework()
+    
+    try:
+        # 初始化框架
+        await framework.initialize()
+        
+        # 运行主循环
+        await framework.run()
+         
+    except KeyboardInterrupt:
+        print("\n🐱 接收到键盘中断")
+        await framework.shutdown()
+    except Exception as e:
+        print(f"🐱 框架运行出错: {str(e)}")
+        await framework._safe_shutdown()
+        sys.exit(1)
+
+if __name__ == "__main__":
+    try:
+        # 设置更详细的异常处理
+        import signal
+        
+        def signal_handler(signum, frame):
+            """信号处理"""
+            print(f"\n🐱 接收到信号 {signum}，正在关闭...")
+            sys.exit(0)
+        
+        # 注册信号处理
+        signal.signal(signal.SIGINT, signal_handler)
+        signal.signal(signal.SIGTERM, signal_handler)
+     
+        print("\n🐱 主程序启动...")    
+        # 运行主程序
+        asyncio.run(main())
+        
+    except KeyboardInterrupt:
+        print("\n🐱 接收到键盘中断，关闭...")
+        print("🐱 再见喵~")
+        sys.exit(0)
+    except SystemExit as e:
+        # 优雅处理SystemExit
+        exit_code = e.code if e.code is not None else 0
+        if exit_code == 0:
+            print("🐱 框架已关闭")
+        else:
+            print(f"🐱 框架退出，代码: {exit_code}")
+        sys.exit(exit_code)
+    except Exception as e:
+        print(f"🐱 框架运行异常: {str(e)}")
+        import traceback
+        traceback.print_exc()
+        sys.exit(1)
+    finally:
+        print("🐱 框架进程结束")
diff --git a/plugins/example_plugin/__init__.py b/plugins/example_plugin/__init__.py
index f8a1dba..9068fec 100644
--- a/plugins/example_plugin/__init__.py
+++ b/plugins/example_plugin/__init__.py
@@ -14,8 +14,8 @@ except ImportError:
 logger=logging.getLogger(__name__)
 
 class Plugin:
-    def __init__(self,n,c,bridge):
-        self.plugin_name=n;self.config=c;self.bridge=bridge
+    def __init__(self, plugin_name=None, config=None, bridge=None, n=None, c=None):
+        self.plugin_name=plugin_name or n;self.config=config or c;self.bridge=bridge
         self.network_bridge=None;self.is_running=False
 
     async def initialize(self):
diff --git a/services/plugin_service.py b/services/plugin_service.py
index 4e12b90..e6145d5 100644
--- a/services/plugin_service.py
+++ b/services/plugin_service.py
@@ -12,8 +12,6 @@ from dataclasses import dataclass
 import yaml
 import traceback
 from sdk.plugin_command_decorator import plugin_command, command
-from sdk.plugin_status import PluginStatus
-from sdk.plugin_error import PluginConfigError, PluginLoadError
 
 logger = logging.getLogger(__name__)
 
@@ -41,7 +39,6 @@ class PluginService:
         self.service_manager = service_manager  # 新增服务管理器
         self.bridge_service.service_manager = self.service_manager
         self.plugins: Dict[str, Any] = {}
-        self.plugin_status: Dict[str, Any] = {}
         self.plugin_info: Dict[str, PluginInfo] = {}
         self.plugins_dir = Path("plugins")
         self.is_running = False
@@ -211,8 +208,7 @@ class PluginService:
                     commands=plugin_commands
                 )
                 
-                self.plugin_status[plugin_name] = PluginStatus.RUNNING
-            logger.info(f"插件加载成功: {plugin_name} v{plugin_config['version']}, 注册了 {len(plugin_commands)} 个命令")
+                logger.info(f"插件加载成功: {plugin_name} v{plugin_config['version']}, 注册了 {len(plugin_commands)} 个命令")
                 return True
                 
             except Exception as e:
diff --git a/services/sysmon_widget.py b/services/sysmon_widget.py
index d970c2c..c77f36f 100644
--- a/services/sysmon_widget.py
+++ b/services/sysmon_widget.py
@@ -1,6 +1,10 @@
 #!/usr/bin/env python3
 """SenSu TUI 系统监控组件 — CPU/内存/磁盘/插件状态"""
-import psutil, time, asyncio, logging
+try:
+    import psutil
+except ImportError:
+    psutil = None
+import time, asyncio, logging
 from textual.widgets import Static
 from textual.reactive import reactive
 
diff --git a/services/tui_service.py b/services/tui_service.py
index 2691dad..b755c70 100644
--- a/services/tui_service.py
+++ b/services/tui_service.py
@@ -9,7 +9,6 @@ from textual.app import App
 from textual.containers import Container, ScrollableContainer
 from textual.widgets import Static, Input, Header, Footer
 from textual.reactive import reactive
-from services.sysmon_widget import SysMonWidget
 from typing import List, Dict
 import asyncio
 from datetime import datetime
@@ -659,42 +658,6 @@ class TUIFramework(App):
         except Exception as e:
             print(f"❌ 关闭TUI时出错: {str(e)}")
 
-
-    def _start_plugin_status_refresh(self):
-        async def refresh():
-            while True:
-                try:
-                    ps = self.service_manager.get_service("plugin")
-                    if ps and hasattr(ps, "plugin_status"):
-                        lines = []
-                        for name, status in ps.plugin_status.items():
-                            icon = {"running":"🟢","error":"🔴","loading":"🟡","unloaded":"⚫"}.get(str(status),"⚪")
-                            lines.append(f"{icon} {name}: {status}")
-                        widget = self.tui_app.query_one(SysMonWidget)
-                        widget.update_plugins("\n".join(lines) if lines else "无已加载插件")
-                except: pass
-                await asyncio.sleep(3)
-        import asyncio
-        asyncio.create_task(refresh())
-
-
-    def _get_suggester(self):
-        from textual.suggester import Suggester
-        class CmdSuggester(Suggester):
-            async def get_suggestion(self, value):
-                try:
-                    cs = self.app.query_one("#input-area").app
-                    names = ["help","status","history","testlog","netdiag",
-                             "permissions","pmpending","pmhelp","echo","plugin_status",
-                             "scroll","autoscroll","create-plugin","exit","quit"]
-                    if not value: return None
-                    for n in names:
-                        if n.startswith(value) and n != value:
-                            return n
-                except: pass
-                return None
-        return CmdSuggester()
-
 class TuiService:
     """TUI服务"""