去除一些无用功能，以前的UI这些。

group_auto/group_member_change.py

@@ -1,3 +1,5 @@
+from datetime import datetime
+
 import redis
 import xml.etree.ElementTree as ET
 
@@ -85,13 +87,14 @@ class GroupMemberChange:
             added_members = members_current_set - members_previous_set
             removed_members = members_previous_set - members_current_set
 
+            now_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
             # 添加变化成员的文案
             for wxid in added_members:
                 nickname = members_current[wxid]
-                result.append(f"检测到\n {nickname}（{wxid}）\n加入群聊")
+                result.append(f"🎉 欢迎 【{nickname}】 加入群聊👋 \n 🕒 {now_time} 🕒 ！")
             for wxid in removed_members:
                 nickname = members_previous[wxid]
-                result.append(f"检测到\n {nickname}（{wxid}）\n退出群聊")
+                result.append(f"检测到\n {nickname}（{wxid}）\n退出群聊\n 🕒 {now_time} 🕒 ！")
 
             # 更新本地缓存
             print(f"Updating local cache with current membercount and members")