/// <summary> /// 根据货物编号读取指定货物数据 /// </summary> /// <param name="strGoodsNo"></param> /// <param name="nOpStaffId"></param> /// <param name="strOpStaffName"></param> /// <param name="strErrText"></param> /// <returns></returns> public Goods LoadGoodsByGoodsNo(string strGoodsNo, long nOpStaffId, string strOpStaffName, out string strErrText) { try { Goods dsRet = null; using (TransactionScope transScope = new TransactionScope(TransactionScopeOption.Required, new TimeSpan(2, 0, 0))) { using (DDDAO dao = new DDDAO()) { dsRet = dao.LoadGoodsByGoodsNo(strGoodsNo, nOpStaffId, strOpStaffName, out strErrText); if (dsRet == null) return null; } transScope.Complete(); } return dsRet; } catch (Exception e) { strErrText = e.Message; return null; } }