//public DataTable QueryPurchaseOrderByALL()
        //{
        //    try
        //    {
        //        DBO.PUR_PurchaseOrderDBO dbo = new PUR_PurchaseOrderDBO(ref USEDB);
        //        return dbo.doQueryAll();
        //    }
        //    catch (Exception ex)
        //    {
        //        throw ex;
        //    }
        //}

        //public DataTable QueryPurchaseOrderByCode(ArrayList ParameterList)
        //{
        //    try
        //    {
        //        DBO.PUR_PurchaseOrderDBO dbo = new PUR_PurchaseOrderDBO(ref USEDB);
        //        return dbo.doQueryByCode(ParameterList);
        //    }
        //    catch (Exception ex)
        //    {
        //        throw ex;
        //    }
        //}

        public DataTable QueryPurchaseOrderByLike(ArrayList ParameterList)
        {
            try
            {
                DBO.PUR_PurchaseOrderDBO dbo = new PUR_PurchaseOrderDBO(ref USEDB);
                return dbo.doQueryByLIKE(ParameterList);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }