修正。

DropPigReOrder/ReOrderForm.cs

@@ -123,9 +123,11 @@ namespace DropPigReOrder
     {
       if (lastSelect == null)
         throw new Exception("请选选择掉猪的行记录");
+      if(lastSelect.IsDrop)
+        throw new Exception("不可以对掉猪的明细在做掉猪处理。");
       bool ok = false;
       List<int> order = new List<int>();
-      if (string.IsNullOrEmpty(tangInput.Text))
+      if (!string.IsNullOrEmpty(tangInput.Text))
       {
         var num = int.Parse(tangInput.Text);
         if (num != 0)
@@ -133,8 +135,9 @@ namespace DropPigReOrder
           ok = true;
           order.Add(OrderDetailRpc.InsertDropPig(lastSelect.OrderDetail_ID, num, 0));
         }
+        tangInput.Clear();
       }
-      if (string.IsNullOrEmpty(maoInput.Text))
+      if (!string.IsNullOrEmpty(maoInput.Text))
       {
         var num = int.Parse(maoInput.Text);
         if (num != 0)
@@ -142,9 +145,13 @@ namespace DropPigReOrder
           ok = true;
           order.Add(OrderDetailRpc.InsertDropPig(lastSelect.OrderDetail_ID, num, 1));
         }
+        maoInput.Clear();
       }
       if (ok)
-        UMessageBox.Show(string.Format("处理成功！新的排宰顺序号为：{0}", string.Join("、", order)), "成功提示");
+      {
+        UMessageBox.Show(string.Format("处理成功！{0}新的排宰顺序号为：{1}", Environment.NewLine, string.Join("、", order)), "成功提示");
+        BindOrderGrid();
+      }
       else
         UMessageBox.Show("请输入烫褪或毛剥头数", "错误");
     }