public JsonResult ReturnOrder(string o, string p)
        {
            List<OrderType> orders =
                NSession.CreateQuery("from OrderType where OrderNo='" + o + "'").List<OrderType>().ToList();
            if (orders.Count > 0)
            {
                OrderType order = orders[0];
                order.Status = OrderStatusEnum.退货订单.ToString();
                order.BuyerMemo = p + "  " + order.BuyerMemo;
                NSession.Update(order);
                NSession.Flush();
                OrderReturnRecordType record = new OrderReturnRecordType();
                record.Account = order.Account;
                record.Platform = order.Platform;
                record.ReturnLogisticsMode = order.LogisticMode;
                record.OrderExNO = order.OrderExNo;
                record.OrderNo = order.OrderNo;
                record.OrderSendOn = order.ScanningOn;
                record.ReturnType = p;
                record.OldTrackCode = order.TrackCode;
                record.CreateOn = DateTime.Now;
                record.Country = order.Country;
                record.CurrencyCode = order.CurrencyCode;
                record.Amount = order.Amount;
                record.BuyerName = order.BuyerName;
                record.OrderCreateOn = order.CreateOn;
                record.OId = order.Id;


                NSession.Save(record);
                NSession.Flush();

                LoggerUtil.GetOrderRecord(order, "订单退货扫描!", "订单设置为退货", CurrentUser, NSession);

                return Json(new { IsSuccess = true, Result = "订单:" + order.OrderNo + "  已经添加到退货~!" });
            }
            return Json(new { IsSuccess = false, Result = "找不到该订单" });
        }
        public ActionResult Edit(OrderReturnRecordType obj)
        {

            try
            {
                NSession.Update(obj);
                NSession.Flush();
            }
            catch (Exception ee)
            {
                return Json(new { errorMsg = "出错了" });
            }
            return Json(new { IsSuccess = "true" });

        }