public IActionResult GetUserInfo(string code, string token)
        {
            var _userid  = DingTalkHelper.GetUserId(token, code);
            var userInfo = DingTalkHelper.GetUserInfo(token, _userid);

            ResultModel.ResultInfo <object> result = new ResultModel.ResultInfo <object>();
            result.Data = userInfo;
            // 将当前钉钉用户的用户信息保存到session中
            result.Code    = ResultModel.ResultCode.Success;
            result.Message = "免登录,获取个人信息成功!";
            return(Ok(result));
        }