diff --git a/BBWY.Client/Models/Order/OrderDropShipping.cs b/BBWY.Client/Models/Order/OrderDropShipping.cs
index c0d0f082..3a5def49 100644
--- a/BBWY.Client/Models/Order/OrderDropShipping.cs
+++ b/BBWY.Client/Models/Order/OrderDropShipping.cs
@@ -74,7 +74,9 @@ namespace BBWY.Client.Models
 
         public object Clone()
         {
-            return this.MemberwiseClone();
+            // return this.MemberwiseClone();
+            var json = JsonConvert.SerializeObject(this);
+            return JsonConvert.DeserializeObject<OrderDropShipping>(json);
         }
 
         public IList<RelationPurchaseOrderSku> RelationPurchaseOrderSkuList { get; set; }
diff --git a/BBWY.Client/Views/Order/RelationPurchaseOrder.xaml.cs b/BBWY.Client/Views/Order/RelationPurchaseOrder.xaml.cs
index 1dad14bb..b0fcb86d 100644
--- a/BBWY.Client/Views/Order/RelationPurchaseOrder.xaml.cs
+++ b/BBWY.Client/Views/Order/RelationPurchaseOrder.xaml.cs
@@ -68,7 +68,7 @@ namespace BBWY.Client.Views.Order
                     ods1.PurchaseFreightStr = ods1.PurchaseFreight.ToString();
                     var currentOdsSkuList = relationPurchaseOrderSkuList.Where(rsku => rsku.OrderDropShippingId == ods1.Id);
                     foreach (var rsku in currentOdsSkuList)
-                        ods.RelationPurchaseOrderSkuList.Add(rsku);
+                        ods1.RelationPurchaseOrderSkuList.Add(rsku);
                     OrderDropShippingList.Add(ods1);
 
                     ods1.OnPurchaseAmountChanged = OnPurchaseAmountChanged;
diff --git a/BBWY.Server.Business/Order/OrderBusiness.cs b/BBWY.Server.Business/Order/OrderBusiness.cs
index 6540b26a..bc43c98f 100644
--- a/BBWY.Server.Business/Order/OrderBusiness.cs
+++ b/BBWY.Server.Business/Order/OrderBusiness.cs
@@ -913,7 +913,7 @@ namespace BBWY.Server.Business
                 relationPurchaseOrderRequestV2.PlatformCommissionRatio = 0.05M;
 
             List<OrderDropShipping> insertOrderDropShippingList = new List<OrderDropShipping>();
-            List<OrderDropShipping> updateOrderDropShippingList = new List<OrderDropShipping>();
+            List<IUpdate<OrderDropShipping>> updateOrderDropShippingList = new List<IUpdate<OrderDropShipping>>();
             IInsert<OrderCost> insertOrderCost = null;
             IUpdate<OrderCost> updateOrderCost = null;
             IDelete<PurchaseOrder> deletePurchaseOrder = null;
@@ -928,9 +928,10 @@ namespace BBWY.Server.Business
             deletePurchaseOrder = fsql.Delete<PurchaseOrder>().Where(po => oldPourchaseIdList.Contains(po.Id));
             deleteOrderCostDetail = fsql.Delete<OrderCostDetail>().Where(ocd => ocd.OrderId == dbOrder.Id);
 
-            foreach (var orderDropShipping in relationPurchaseOrderRequestV2.OrderDropShippingList)
+            foreach (var odsRequest in relationPurchaseOrderRequestV2.OrderDropShippingList)
             {
                 #region 代发信息表
+                var orderDropShipping = odsRequest.Map<OrderDropShipping>();
                 if (orderDropShipping.Id == 0)
                 {
                     orderDropShipping.Id = idGenerator.NewLong();
@@ -940,11 +941,11 @@ namespace BBWY.Server.Business
                 }
                 else
                 {
-                    updateOrderDropShippingList.Add(orderDropShipping);
+                    updateOrderDropShippingList.Add(fsql.Update<OrderDropShipping>().SetSource(orderDropShipping).IgnoreColumns(new string[] { "CreateTime", "ShopId" }));
                 }
                 #endregion
 
-                foreach (var relationOrderSku in orderDropShipping.RelationPurchaseOrderSkuList)
+                foreach (var relationOrderSku in odsRequest.RelationPurchaseOrderSkuList)
                 {
                     #region OrderSku
                     var updateOrderSku = fsql.Update<OrderSku>().Set(osku => osku.OrderDropShippingId, orderDropShipping.Id)
@@ -960,15 +961,15 @@ namespace BBWY.Server.Business
                         ProductId = relationOrderSku.ProductId,
                         PurchaseMethod = Enums.PurchaseMethod.线下采购,
                         StorageType = Enums.StorageType.代发,
-                        PurchaseOrderId = orderDropShipping.PurchaseOrderId,
-                        PurchasePlatform = orderDropShipping.PurchasePlatform,
+                        PurchaseOrderId = odsRequest.PurchaseOrderId,
+                        PurchasePlatform = odsRequest.PurchasePlatform,
                         PurchaseQuantity = relationOrderSku.Quantity,
                         RemainingQuantity = 0,
                         ShopId = dbOrder.ShopId,
                         SkuId = relationOrderSku.SkuId,
                         SingleConsumableAmount = 0,
                         SingleFirstFreight = 0,
-                        SingleFreight = orderDropShipping.PurchaseFreight / orderDropShipping.RelationPurchaseOrderSkuList.Count() / relationOrderSku.Quantity,
+                        SingleFreight = odsRequest.PurchaseFreight / odsRequest.RelationPurchaseOrderSkuList.Count() / relationOrderSku.Quantity,
                         SingleOperationAmount = 0,
                         SingleStorageAmount = 0,
                         SingleSkuAmount = relationOrderSku.SingleSkuAmount,
@@ -989,11 +990,11 @@ namespace BBWY.Server.Business
                         OperationAmount = 0,
                         OrderId = dbOrder.Id,
                         ProductId = relationOrderSku.ProductId,
-                        PurchaseFreight = orderDropShipping.PurchaseFreight / orderDropShipping.RelationPurchaseOrderSkuList.Count(),
+                        PurchaseFreight = odsRequest.PurchaseFreight / odsRequest.RelationPurchaseOrderSkuList.Count(),
                         SkuAmount = relationOrderSku.SingleSkuAmount * relationOrderSku.Quantity,
                         SkuId = relationOrderSku.SkuId,
                         StorageAmount = 0,
-                        TotalCost = relationOrderSku.SingleSkuAmount * relationOrderSku.Quantity + orderDropShipping.PurchaseFreight / orderDropShipping.RelationPurchaseOrderSkuList.Count(),
+                        TotalCost = relationOrderSku.SingleSkuAmount * relationOrderSku.Quantity + odsRequest.PurchaseFreight / odsRequest.RelationPurchaseOrderSkuList.Count(),
                         UnitCost = purchaseOrder.UnitCost,
                         PurchaseOrderPKId = purchaseOrder.Id
                     });
@@ -1065,11 +1066,8 @@ namespace BBWY.Server.Business
                 if (updateOrderDropShippingList.Count() > 0)
                 {
                     foreach (var update in updateOrderDropShippingList)
-                    {
-                        fsql.Update<OrderDropShipping>().SetSource(update).IgnoreColumns(new string[] { "CreateTime", "ShopId" });
-                    }
+                        update.ExecuteAffrows();
                 }
-
                 if (dbOrder.StorageType != Enums.StorageType.代发)
                 {
                     fsql.Update<Order>(dbOrder.Id)