feature：1.加群功能插件化；2.成员变更不监听消息，使用定时检查策略；

plugins/video_man/main.py

@@ -5,6 +5,7 @@ from typing import Dict, Any, List, Optional, Tuple
 
 from wcferry import Wcf
 
+from message_util import MessageUtil
 from plugin_common.message_plugin_interface import MessagePluginInterface
 from plugin_common.plugin_interface import PluginStatus
 from plugins.stats_collector.decorators import plugin_stats_decorator
@@ -51,13 +52,13 @@ class VideoManPlugin(MessagePluginInterface):
         # 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")
+        self.message_util: MessageUtil = context.get("message_util")
         self.gbm = context.get("gbm")
 
         self._commands = self._config.get("VideoMan", {}).get("command", ["猛男", "肌肉", "帅哥"])
         self.command_format = self._config.get("VideoMan", {}).get("command-format", "猛男")
         self.enable = self._config.get("VideoMan", {}).get("enable", True)
-        
+
         # 确保下载目录存在
         if not os.path.exists(self.download_dir):
             os.makedirs(self.download_dir, exist_ok=True)
@@ -104,10 +105,10 @@ class VideoManPlugin(MessagePluginInterface):
         try:
             # 下载视频
             file_abspath = self._download_video("https://api.guiguiya.com/api/video/fuji?type=json")
-            
+
             if not file_abspath:
-                wcf.send_text(f"\n❌视频下载失败，请稍后再试",
-                              (roomid if roomid else sender), sender)
+                self.message_util.send_text_msg(f"\n❌视频下载失败，请稍后再试",
+                                                (roomid if roomid else sender), sender)
                 return True, "视频下载失败"
 
             # 发送视频
@@ -117,8 +118,6 @@ class VideoManPlugin(MessagePluginInterface):
 
         except Exception as e:
             self.LOG.error(f"处理视频请求出错: {e}")
-            wcf.send_text(f"\n❌请求出错：{e}",
-                          (roomid if roomid else sender), sender)
             return True, f"处理出错: {e}"
 
     def _download_video(self, api_url):
@@ -130,43 +129,43 @@ class VideoManPlugin(MessagePluginInterface):
         # 确保下载目录存在
         if not os.path.exists(self.download_dir):
             os.makedirs(self.download_dir, exist_ok=True)
-            
+
         save_path = os.path.join(self.download_dir, "video.mp4")
-        
+
         try:
             # 获取视频URL
             response = requests.get(api_url)
             if response.status_code != 200:
                 self.LOG.error(f"API请求失败，HTTP状态码: {response.status_code}")
                 return None
-                
+
             data = response.json()
             video_url = data.get("url")
             if not video_url:
                 self.LOG.error("API响应中没有找到视频URL")
                 return None
-                
+
             # 下载视频
             video_response = requests.get(video_url, stream=True)
             if video_response.status_code != 200:
                 self.LOG.error(f"无法下载视频，HTTP状态码: {video_response.status_code}")
                 return None
-                
+
             # 保存视频
             with open(save_path, "wb") as file:
                 for chunk in video_response.iter_content(chunk_size=1024):
                     if chunk:  # 过滤空块
                         file.write(chunk)
-                        
+
             abs_path = os.path.abspath(save_path)
             self.LOG.info(f"视频已下载至: {abs_path}")
             return abs_path
-            
+
         except requests.RequestException as e:
             self.LOG.error(f"请求失败: {e}")
         except IOError as e:
             self.LOG.error(f"文件写入失败: {e}")
         except Exception as e:
             self.LOG.error(f"发生未知错误: {e}")
-            
-        return None
+
+        return None