fix

wechat-server/web.py

@@ -113,7 +113,7 @@ def handle_message(message_token: str):
         return
 
     content = "\n".join([message_block["text"]["content"] for message_block in text_message_blocks])
-    last_reply_time[message_block[-1]["external_userid"]] = message_block[-1]["send_time"]
+    last_reply_time[text_message_blocks[-1]["external_userid"]] = text_message_blocks[-1]["send_time"]
 
     # print(open_kfid, external_userid, content)
     result = task.ask(content, session=False)