称重入库模块，点换班时增加称重记录列表是否有数据判断

yxj

2023-07-11 34d50e7fd972db07e4165fc0bc2dbedccef5fb11

 WebAPI/Controllers/MJGL/Sc_MouldRepairChangeBillController.cs

@@ -601,7 +601,7 @@
                objJsonResult.data = null;
                return objJsonResult;
            }
            DLL.ClsSc_MouldProdOutBill oBill = new DLL.ClsSc_MouldProdOutBill();
            DLL.ClsSc_MouldRepairChangeBill oBill = new DLL.ClsSc_MouldRepairChangeBill();
            if (oBill.ShowBill(lngBillKey, ref DBUtility.ClsPub.sExeReturnInfo))
            {
                if (flag == 1)