调整，齐套出库、齐套分拣，代码

WarehouseMgr/Tnb.WarehouseMgr/WareHouseService.cs

@@ -257,11 +257,11 @@ namespace Tnb.WarehouseMgr
                         {
                             items.ForEach(x => x.is_chain = 1);
                             var itemsCount = items.Count;
-                            var mod = items.Count % moveNum > 0 ? itemsCount / moveNum + 1 : itemsCount / moveNum;
                             var start = 0;
                             var end = Math.Min(itemsCount, moveNum);
                             var arrary = items.ToArray();
                             var dic = new Dictionary<int, WmsDistaskH[]>();
+                            var mod = itemsCount % moveNum > 0 ? itemsCount / moveNum + 1 : itemsCount / moveNum;
                             for (int i = 1; i <= mod; i++)
                             {
                                 while (start < itemsCount)