public SendSMSRequest Send_LX([FromBody] SendSMSRequest model)
        {
            Console.WriteLine($"通过联想短信接口向{model.PhoneNum}发送短信{model.Msg}");
            var cookie = this.HttpContext.Request.Cookies["test_coockie"];

            this.HttpContext.Response.Cookies.Append("test_coockie", "helloworld");
            model.Cookie = cookie;
            return(model);
        }
 public SendSMSRequest Send_MI([FromBody] SendSMSRequest model) => model;