异步处理总结流程，防止阻塞

plugins/message_summary/main.py

@@ -1,5 +1,6 @@
 import json
 import re
+import threading
 from typing import Dict, Any, Tuple, Optional, List
 
 import requests
@@ -110,9 +111,27 @@ class MessageSummaryPlugin(MessagePluginInterface):
             group_name = self._sanitize_group_name(group_name)
             if wcf:
                 wcf.send_text("⏳群消息总结中… 😊", group_id)
+                
+                # 创建线程异步处理总结生成和发送
+                summary_thread = threading.Thread(
+                    target=self._async_generate_and_send_summary,
+                    args=(chat_content, group_name, group_id, message)
+                )
+                summary_thread.daemon = True  # 设置为守护线程，主程序退出时线程也会退出
+                summary_thread.start()
+                
+                return True, "异步总结已启动"
+
+        except Exception as e:
+            self.LOG.error(f"处理消息总结命令失败: {e}")
+            return False, None
+            
+    def _async_generate_and_send_summary(self, chat_content: str, group_name: str, group_id: str, message: Dict[str, Any]):
+        """异步生成并发送总结"""
+        try:
             # 生成总结
             summary, image_path = self._generate_summary(chat_content, group_name)
-
+            
             # 发送总结结果
             wcf = message.get("wcf")
             if wcf:
@@ -121,12 +140,13 @@ class MessageSummaryPlugin(MessagePluginInterface):
 
                 if image_path:
                     wcf.send_file(image_path, group_id)
-
-            return True, None
-
+                else:
+                    wcf.send_text("❌ 生成总结图片失败", group_id)
         except Exception as e:
-            self.LOG.error(f"处理消息总结命令失败: {e}")
-            return False, None
+            self.LOG.error(f"异步生成总结失败: {e}")
+            wcf = message.get("wcf")
+            if wcf:
+                wcf.send_text(f"❌ 生成总结失败: {str(e)}", group_id)
 
     def _sanitize_group_name(self, group_name: str) -> str:
         """处理群名，去除特殊字符并限制长度"""