public ActionResult Carrier() { string SnNum = WebUtil.GetQueryStringValue <string>("SnNum"); OutStorageEntity entity = null; if (!SnNum.IsEmpty()) { ITopClient client = new TopClientDefault(); Dictionary <string, string> dic = new Dictionary <string, string>(); dic.Add("CompanyID", CompanyID); dic.Add("SnNum", SnNum); string result = client.Execute(OutStorageApiName.OutStorageApiName_GetOrder, dic); DataResult <OutStorageEntity> dataResult = JsonConvert.DeserializeObject <DataResult <OutStorageEntity> >(result); entity = dataResult.Result; } entity = entity.IsNull() ? new OutStorageEntity() : entity; ViewBag.Entity = entity; ViewBag.Carrier = DropDownHelper.GetCarrier(entity.CarrierNum, this.CompanyID); return(View()); }