/// <summary>
        /// 更新退货明细表
        /// </summary>
        /// <param name="Keys"></param>
        /// <param name="ui"></param>
        /// <param name="status">1--同意/0--拒绝/other--错误</param>
        /// <returns></returns>
        public bool UpdateReturnStatus(SalerReturnModel[] Keys, UserInfo ui, string status)
        {
            SalerReturnDAO dao = new SalerReturnDAO();
            bool           flg = false;

            try
            {
                flg = dao.UpdateReturnStatus(Keys, ui, status);
            }
            catch (Exception e)
            {
                throw e;
            }
            return(flg);
        }
        /// <summary>
        /// 查询退货单列表
        /// </summary>
        /// <param name="plats">受管理的平台集合</param>
        /// <param name="input">页面输入参数</param>
        /// <param name="pageParam">分业参数</param>
        /// <param name="rows">数据行数</param>
        /// <returns></returns>
        public DataTable findDealList(string[] plats, SalerReturnModel input, PagedParameter pageParam, out int rows)
        {
            SalerReturnDAO dao = new SalerReturnDAO();
            DataTable      dt  = null;

            try
            {
                dt = dao.findDealList(plats, input, pageParam, out rows);
            }
            catch (Exception e)
            {
                throw e;
            }
            return(dt);
        }