public JObject CheckGoodInfo(JObject json)
        {
            if (json != null)
            {
                Pagination page = json["Pagination"] == null?Pagination.GetDefaultPagination("GoodNo") : JsonConvert.DeserializeObject <Pagination>(json["Pagination"].ToString());

                MallGoodInfo goodInfo = JsonConvert.DeserializeObject <MallGoodInfo>((json["Param"] ?? "").ToString());
                return(checkService.CheckGoodInfo(goodInfo));
            }
            return(null);
        }