public static ReturnJson ToResult(ReturnCode code)
        {
            ReturnJson retJson = new ReturnJson
            {
                Code = ((int)code).ToString(),
                Res  = new Receive
                {
                    Data = new { },
                    Msg  = code.GetEnumText()
                }
            };

            return(retJson);
        }
        public static ReturnJson ToResult(ReturnCode code, string msg, object data = null)
        {
            ReturnJson retJson = new ReturnJson
            {
                Code = ((int)code).ToString(),
                Res  = new Receive
                {
                    Data = data ?? new { },
                    Msg  = msg ?? code.GetEnumText()
                }
            };

            return(retJson);
        }