临时调整权限模块，备份

plugins/group_member_change/main.py

@@ -16,6 +16,10 @@ from wechat_ipad.models.appmsg_xml import LINK_XML
 class GroupMemberChangePlugin(MessagePluginInterface):
     """群成员变更监控插件"""
 
+    # 功能权限常量
+    FEATURE_KEY = "GROUP_MEMBER_CHANGE"
+    FEATURE_DESCRIPTION = "👥 群成员变更监控 [自动监控群成员变动并发送通知]"
+
     @property
     def name(self) -> str:
         return "群成员变更监控"
@@ -46,6 +50,8 @@ class GroupMemberChangePlugin(MessagePluginInterface):
 
     def __init__(self):
         super().__init__()
+        # 注册功能权限
+        self.feature = self.register_feature()
 
     def initialize(self, context: Dict[str, Any]) -> bool:
         """初始化插件"""
@@ -56,9 +62,15 @@ class GroupMemberChangePlugin(MessagePluginInterface):
 
     def can_process(self, message: Dict[str, Any]) -> bool:
         """检查是否可以处理该消息"""
-        content = message.get("content")
-        if not content or "<sysmsg" not in content:
+        if not self.enable:
             return False
+
+        content = str(message.get("content", "")).strip()
+        roomid = message.get("roomid", "")
+
+        if GroupBotManager.get_group_permission(roomid, self.feature) == PermissionStatus.DISABLED:
+            return False
+
         return True
 
     async def process_message(self, message: Dict[str, Any]) -> Tuple[bool, Optional[str]]:
@@ -74,7 +86,7 @@ class GroupMemberChangePlugin(MessagePluginInterface):
 
         bot: WechatAPIClient = message.get("bot")
         # 检查权限
-        if roomid and gbm.get_group_permission(roomid, Feature.GROUP_MEMBER_CHANGE) == PermissionStatus.DISABLED:
+        if roomid and gbm.get_group_permission(roomid, self.feature) == PermissionStatus.DISABLED:
             return False, "没有权限"
 
         xml_content = str(content).strip().replace("\n", "").replace("\t", "")
@@ -146,6 +158,14 @@ class GroupMemberChangePlugin(MessagePluginInterface):
         """插件支持的命令列表"""
         return []
 
+    @property
+    def feature_key(self) -> Optional[str]:
+        return self.FEATURE_KEY
+
+    @property
+    def feature_description(self) -> Optional[str]:
+        return self.FEATURE_DESCRIPTION
+
     def get_help(self) -> str:
         """获取插件帮助信息"""
         return "群成员变更监控插件：自动监控群成员变动并发送通知。"