while True: try: rev = rev_msg() print(rev) if rev is None: continue elif rev.get("post_type") == "message": except Exception as e: print("Error occurred:", e) # 记录异常信息 continue if rev["post_type"] == "message": if rev["message_type"] == "private": # 私聊 if '在吗' in rev['raw_message']: qq = rev['sender']['user_id'] # 获取消息发出者的qq号 send_msg({'msg_type': 'private', 'number': qq, 'msg': '我在'}) # 发送 elif rev["message_type"] == "group": # 群聊 group = rev['group_id'] if '在吗' in rev['raw_message']: qq = rev['sender']['user_id'] send_msg({'msg_type': 'group', 'number': group , 'msg': '我在呢'}) else: continue else: #rev["post_type"]=="meta_event": continue找出错误的问题

您的代码存在缩进错误，在 `if` 语句和 `except` 语句之间应该加一个冒号 `:`。同时，最后的 `else` 语句也存在缩进错误，应该和 `if` 语句处于同一缩进级别。

正确的代码应该是这样的：

while True:
    try:
        rev = rev_msg()
        print(rev)
        if rev is None:
            continue
        elif rev.get("post_type") == "message":
            if rev["message_type"] == "private":  # 私聊
                if '在吗' in rev['raw_message']:
                    qq = rev['sender']['user_id']  # 获取消息发出者的qq号
                    send_msg({'msg_type': 'private', 'number': qq, 'msg': '我在'})  # 发送
            elif rev["message_type"] == "group":  # 群聊
                group = rev['group_id']
                if '在吗' in rev['raw_message']:
                    qq = rev['sender']['user_id']
                    send_msg({'msg_type': 'group', 'number': group, 'msg': '我在呢'})
                else:
                    continue
            else:  # rev["post_type"]=="meta_event"
                continue
    except Exception as e:
        print("Error occurred:", e)  # 记录异常信息
        continue