后台服务器是Python写的代码， wx_c_url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token={}".format(self.access_token) headers = {'Content-Type': 'application/json;charset=UTF-8'} resp = requests.post(wx_c_url, data=json.dumps(payload, ensure_ascii=False).encode()) content = resp.json() errcode = content.get("errcode") if errcode == 0: print("create menu bar success !!!!") else: errmsg = content.get("errmsg") print("create menu bar error: {} errcode is: {}".format(errmsg, errcode)) 服务器输出的 错误信息是 ： invalid credential, access_token is invalid or not latest rid: 60473ebc-41c85711-1e2c14d3 errcode is: 40001