feature:加入插件管理插件，用于通过指令管理插件的装载等操作。

plugins/plugin_manager/__init__.py

@@ -0,0 +1,7 @@
+# 从当前包的main模块导入PluginManagerPlugin类
+from .main import PluginManagerPlugin
+
+# 提供get_plugin函数，返回插件实例
+def get_plugin():
+    """获取插件实例"""
+    return PluginManagerPlugin()

plugins/plugin_manager/config.toml

@@ -0,0 +1,14 @@
+[PluginManager]
+enable = true
+command = ["插件", "plugin", "插件管理"]
+command-format = """
+-----Bot-----
+🔧插件管理指令：
+插件 列表 - 查看所有插件
+插件 启用 [插件名] - 启用插件
+插件 禁用 [插件名] - 禁用插件
+插件 重载 [插件名] - 重新加载插件
+插件 卸载 [插件名] - 卸载插件
+插件 加载 [插件名] - 加载插件
+插件 信息 [插件名] - 查看插件详情
+"""

plugins/plugin_manager/main.py

@@ -0,0 +1,327 @@
+import logging
+import os
+import sys
+from typing import Dict, Any, List, Optional, Tuple
+
+from plugin_common.message_plugin_interface import MessagePluginInterface
+from plugin_common.plugin_interface import PluginStatus
+from plugin_common.plugin_registry import PluginRegistry
+from plugin_common.plugin_manager import PluginManager
+from plugins.stats_collector.decorators import plugin_stats_decorator
+from robot_cmd.robot_command import GroupBotManager
+
+
+class PluginManagerPlugin(MessagePluginInterface):
+    """插件管理插件"""
+
+    @property
+    def name(self) -> str:
+        return "插件管理"
+
+    @property
+    def version(self) -> str:
+        return "1.0.0"
+
+    @property
+    def description(self) -> str:
+        return "提供插件的启用、禁用、重载、卸载和加载功能，实现插件热更新"
+
+    @property
+    def author(self) -> str:
+        return "Trae AI"
+
+    @property
+    def command_prefix(self) -> Optional[str]:
+        return ""  # 不需要前缀，直接匹配命令
+
+    @property
+    def commands(self) -> List[str]:
+        return self._commands
+
+    def __init__(self):
+        super().__init__()
+        self.plugin_manager = None
+
+    def initialize(self, context: Dict[str, Any]) -> bool:
+        """初始化插件"""
+        self.LOG = logging.getLogger(f"Plugin.{self.name}")
+        self.LOG.info(f"正在初始化 {self.name} 插件...")
+
+        # 保存上下文对象
+        self.wcf = context.get("wcf")
+        self.event_system = context.get("event_system")
+        self.message_util = context.get("message_util")
+        
+        # 保存插件注册表引用，用于管理插件
+        self.plugin_registry: PluginRegistry = context.get("plugin_registry")
+        if not self.plugin_registry:
+            self.LOG.error("无法获取插件注册表，插件管理功能将无法正常工作")
+            return False
+        
+        # 创建插件管理器实例
+        self.plugin_manager = PluginManager()
+        # 设置系统上下文
+        self.plugin_manager.set_system_context(context)
+
+        self._commands = self._config.get("PluginManager", {}).get("command", ["插件", "plugin", "插件管理"])
+        self.command_format = self._config.get("PluginManager", {}).get("command-format", "插件 列表")
+        self.enable = self._config.get("PluginManager", {}).get("enable", True)
+
+        self.LOG.info(f"[{self.name}] 插件初始化完成，指令：{self._commands}")
+        return True
+
+    def start(self) -> bool:
+        """启动插件"""
+        self.LOG.info(f"[{self.name}] 插件已启动")
+        self.status = PluginStatus.RUNNING
+        return True
+
+    def stop(self) -> bool:
+        """停止插件"""
+        self.LOG.info(f"[{self.name}] 插件已停止")
+        self.status = PluginStatus.STOPPED
+        return True
+
+    def can_process(self, message: Dict[str, Any]) -> bool:
+        """检查是否可以处理该消息"""
+        if not self.enable:
+            return False
+
+        content = str(message.get("content", "")).strip()
+        command = content.split(" ")[0]
+
+        return command in self._commands
+
+    def process_message(self, message: Dict[str, Any]) -> Tuple[bool, Optional[str]]:
+        """处理消息"""
+        content = str(message.get("content", "")).strip()
+        self.LOG.info(f"插件执行： {self.name}：{content}")
+        
+        sender = message.get("sender")
+        roomid = message.get("roomid", "")
+        wcf = message.get("wcf")
+        gbm = message.get("gbm")
+
+        # 检查命令格式
+        parts = content.split(" ")
+        if len(parts) == 1:
+            wcf.send_text(f"-----Bot-----\n❌命令格式错误！\n{self.command_format}",
+                          (roomid if roomid else sender), sender)
+            return True, "命令格式错误"
+
+        # 检查权限 (只允许管理员操作)
+        if not self._is_admin(sender, gbm):
+            wcf.send_text(f"-----Bot-----\n❌权限不足，只有管理员可以管理插件",
+                          (roomid if roomid else sender), sender)
+            return True, "权限不足"
+
+        # 解析子命令
+        sub_command = parts[1]
+        plugin_name = parts[2] if len(parts) > 2 else ""
+
+        try:
+            # 根据子命令执行相应操作
+            if sub_command == "列表":
+                return self._list_plugins(wcf, sender, roomid)
+            elif sub_command == "启用" and plugin_name:
+                return self._enable_plugin(plugin_name, wcf, sender, roomid)
+            elif sub_command == "禁用" and plugin_name:
+                return self._disable_plugin(plugin_name, wcf, sender, roomid)
+            elif sub_command == "重载" and plugin_name:
+                return self._reload_plugin(plugin_name, wcf, sender, roomid)
+            elif sub_command == "卸载" and plugin_name:
+                return self._unload_plugin(plugin_name, wcf, sender, roomid)
+            elif sub_command == "加载" and plugin_name:
+                return self._load_plugin(plugin_name, wcf, sender, roomid)
+            elif sub_command == "信息" and plugin_name:
+                return self._plugin_info(plugin_name, wcf, sender, roomid)
+            else:
+                wcf.send_text(f"-----Bot-----\n❌未知命令或缺少参数！\n{self.command_format}",
+                              (roomid if roomid else sender), sender)
+                return True, "未知命令"
+        except Exception as e:
+            self.LOG.error(f"处理插件管理请求出错: {e}")
+            wcf.send_text(f"-----Bot-----\n❌操作失败: {str(e)}",
+                          (roomid if roomid else sender), sender)
+            return True, f"处理出错: {e}"
+
+    def _is_admin(self, user_id: str, gbm: GroupBotManager) -> bool:
+        """检查用户是否为管理员"""
+        # 从配置中获取管理员列表
+        admin_list = gbm.get_admin_list() if gbm else []
+        return user_id in admin_list
+
+    def _list_plugins(self, wcf, sender: str, roomid: str) -> Tuple[bool, str]:
+        """列出所有插件"""
+        plugins = self.plugin_registry.get_all_plugins().values()
+        
+        # 构建插件列表消息
+        message = "-----Bot-----\n📋 插件列表：\n"
+        for plugin in plugins:
+            status = "✅ 已启用" if plugin.status == PluginStatus.RUNNING else "❌ 已禁用"
+            message += f"{plugin.name} v{plugin.version} - {status}\n"
+        
+        wcf.send_text(message, (roomid if roomid else sender), sender)
+        return True, "列出插件成功"
+
+    def _enable_plugin(self, plugin_name: str, wcf, sender: str, roomid: str) -> Tuple[bool, str]:
+        """启用插件"""
+        plugin = self.plugin_registry.get_plugin(plugin_name)
+        if not plugin:
+            wcf.send_text(f"-----Bot-----\n❌插件 {plugin_name} 不存在",
+                          (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 不存在"
+        
+        if plugin.status == PluginStatus.RUNNING:
+            wcf.send_text(f"-----Bot-----\n⚠️插件 {plugin_name} 已经是启用状态",
+                          (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 已经是启用状态"
+        
+        # 使用插件管理器启动插件
+        success = self.plugin_manager.start_plugin(plugin_name)
+        if success:
+            wcf.send_text(f"-----Bot-----\n✅插件 {plugin_name} 启用成功",
+                          (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 启用成功"
+        else:
+            wcf.send_text(f"-----Bot-----\n❌插件 {plugin_name} 启用失败",
+                          (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 启用失败"
+
+    def _disable_plugin(self, plugin_name: str, wcf, sender: str, roomid: str) -> Tuple[bool, str]:
+        """禁用插件"""
+        # 不允许禁用自身
+        if plugin_name == self.name:
+            wcf.send_text(f"-----Bot-----\n⚠️不能禁用插件管理插件自身",
+                          (roomid if roomid else sender), sender)
+            return True, "不能禁用插件管理插件自身"
+        
+        plugin = self.plugin_registry.get_plugin(plugin_name)
+        if not plugin:
+            wcf.send_text(f"-----Bot-----\n❌插件 {plugin_name} 不存在",
+                          (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 不存在"
+        
+        if plugin.status == PluginStatus.STOPPED:
+            wcf.send_text(f"-----Bot-----\n⚠️插件 {plugin_name} 已经是禁用状态",
+                          (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 已经是禁用状态"
+        
+        # 使用插件管理器停止插件
+        success = self.plugin_manager.stop_plugin(plugin_name)
+        if success:
+            wcf.send_text(f"-----Bot-----\n✅插件 {plugin_name} 禁用成功",
+                          (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 禁用成功"
+        else:
+            wcf.send_text(f"-----Bot-----\n❌插件 {plugin_name} 禁用失败",
+                          (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 禁用失败"
+
+    def _reload_plugin(self, plugin_name: str, wcf, sender: str, roomid: str) -> Tuple[bool, str]:
+        """重新加载插件"""
+        # 不允许重载自身
+        if plugin_name == self.name:
+            wcf.send_text(f"-----Bot-----\n⚠️不能重载插件管理插件自身",
+                          (roomid if roomid else sender), sender)
+            return True, "不能重载插件管理插件自身"
+        
+        # 使用插件管理器重新加载插件
+        plugin = self.plugin_manager.reload_plugin(plugin_name)
+        if plugin:
+            wcf.send_text(f"-----Bot-----\n✅插件 {plugin_name} 重载成功",
+                          (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 重载成功"
+        else:
+            wcf.send_text(f"-----Bot-----\n❌插件 {plugin_name} 重载失败",
+                          (roomid if roomid else sender), sender)
+            return False, f"插件 {plugin_name} 重载失败"
+
+    def _unload_plugin(self, plugin_name: str, wcf, sender: str, roomid: str, silent: bool = False) -> Tuple[bool, str]:
+        """卸载插件"""
+        # 不允许卸载自身
+        if plugin_name == self.name:
+            if not silent:
+                wcf.send_text(f"-----Bot-----\n⚠️不能卸载插件管理插件自身",
+                              (roomid if roomid else sender), sender)
+            return True, "不能卸载插件管理插件自身"
+        
+        plugin = self.plugin_registry.get_plugin(plugin_name)
+        if not plugin:
+            if not silent:
+                wcf.send_text(f"-----Bot-----\n❌插件 {plugin_name} 不存在或已卸载",
+                              (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 不存在或已卸载"
+        
+        # 使用插件管理器卸载插件
+        success = self.plugin_manager.unload_plugin(plugin_name)
+        if success:
+            if not silent:
+                wcf.send_text(f"-----Bot-----\n✅插件 {plugin_name} 卸载成功",
+                              (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 卸载成功"
+        else:
+            if not silent:
+                wcf.send_text(f"-----Bot-----\n❌插件 {plugin_name} 卸载失败",
+                              (roomid if roomid else sender), sender)
+            return False, f"插件 {plugin_name} 卸载失败"
+
+    def _load_plugin(self, plugin_name: str, wcf, sender: str, roomid: str, silent: bool = False) -> Tuple[bool, str]:
+        """加载插件"""
+        # 检查插件是否已加载
+        existing_plugin = self.plugin_registry.get_plugin(plugin_name)
+        if existing_plugin:
+            if not silent:
+                wcf.send_text(f"-----Bot-----\n⚠️插件 {plugin_name} 已经加载",
+                              (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 已经加载"
+        
+        try:
+            # 检查插件目录是否存在
+            plugin_dir = os.path.join("plugins", plugin_name)
+            if not os.path.exists(plugin_dir):
+                if not silent:
+                    wcf.send_text(f"-----Bot-----\n❌插件目录 {plugin_dir} 不存在",
+                                  (roomid if roomid else sender), sender)
+                return False, f"插件目录 {plugin_dir} 不存在"
+            
+            # 使用插件管理器加载插件
+            plugin = self.plugin_manager.load_plugin(plugin_name)
+            if plugin:
+                if not silent:
+                    wcf.send_text(f"-----Bot-----\n✅插件 {plugin_name} 加载成功",
+                                  (roomid if roomid else sender), sender)
+                return True, f"插件 {plugin_name} 加载成功"
+            else:
+                if not silent:
+                    wcf.send_text(f"-----Bot-----\n❌插件 {plugin_name} 加载失败",
+                                  (roomid if roomid else sender), sender)
+                return False, f"插件 {plugin_name} 加载失败"
+        except Exception as e:
+            self.LOG.error(f"加载插件 {plugin_name} 出错: {e}")
+            if not silent:
+                wcf.send_text(f"-----Bot-----\n❌加载插件出错: {str(e)}",
+                              (roomid if roomid else sender), sender)
+            return False, f"加载插件出错: {e}"
+
+    def _plugin_info(self, plugin_name: str, wcf, sender: str, roomid: str) -> Tuple[bool, str]:
+        """查看插件详情"""
+        plugin = self.plugin_registry.get_plugin(plugin_name)
+        if not plugin:
+            wcf.send_text(f"-----Bot-----\n❌插件 {plugin_name} 不存在",
+                          (roomid if roomid else sender), sender)
+            return True, f"插件 {plugin_name} 不存在"
+        
+        # 构建插件详情消息
+        status_text = "✅ 已启用" if plugin.status == PluginStatus.RUNNING else "❌ 已禁用"
+        message = f"""-----Bot-----
+📦 插件详情：{plugin.name}
+📝 描述：{plugin.description}
+🔢 版本：{plugin.version}
+👤 作者：{plugin.author}
+⚙️ 状态：{status_text}
+🔑 命令：{', '.join(plugin.commands) if hasattr(plugin, 'commands') else '无'}
+"""
+        
+        wcf.send_text(message, (roomid if roomid else sender), sender)
+        return True, "查看插件详情成功"