修复1688改价穿错参数问题

BBWYB.Server.Business/PurchaseOrder/PurchaseOrderBusiness.cs

@@ -1077,7 +1077,7 @@ namespace BBWYB.Server.Business
                                                                                  currentOrderSkuProductAmount,
                                                                                  currentPurchaseFreight ?? 0M,
                                                                                  dbOrderSkuDetail.OutPackAmount ?? 0M,
-                                                                                 dbOrderSkuDetail.DeductionQuantity ?? 0M);
+                                                                                 dbOrderSkuDetail.DeliveryExpressFreight ?? 0M);
                         updateOrderCostDetailList.Add(fsql.Update<OrderCostDetail>().SetSource(dbOrderSkuDetail));
                     }