优化

src/WMS.Web.Domain/Services/InStockService.cs

@@ -517,7 +517,7 @@ namespace WMS.Web.Domain.Services
 
             //判断箱是否存在库存：有的话就提示“箱号已上架入库”
             var boxInventory = await _boxInventoryRepositories.GetList(boxs.Select(x => x.Id).ToList());
-            if(boxInventory!=null)
+            if(boxInventory!=null && boxInventory.Count!=0)
                 return Result<ContrastMaterialsResponse>.ReFailure(ResultCodes.BoxInventoryHaveInventoryError);
 
             //合并多个箱明细的数据：相同物料数量合并