/// <summary> /// ���س���������Ϣ ���� /// </summary> /// <returns></returns> public DataTable GetOutBillMasters(string billno) { using (PersistentManager dbpm = new PersistentManager("YXConnection")) { DownOutBillDao dao = new DownOutBillDao(); dao.SetPersistentManager(dbpm); return dao.GetOutBillMasters(billno); } }