public bool PrintQuality(DeliveryReceive_Model deliveryMdl, UserInfo userModel, ref string strErrMsg) { ReceiveGoods_DB RGD = new ReceiveGoods_DB(); if (!RGD.PrintQuality(deliveryMdl, userModel, ref strErrMsg)) { strErrMsg = "更新打印次数失败!" + strErrMsg; return(false); } return(true); }