/// <summary>
        /// 更新优惠券
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public int UpdateCouponInPopup(CouponsInPopup model)
        {
            Func <SqlConnection, int> action = (connection) => DalHomePageConfig.UpdateCouponInPopup(connection, model);

            return(dbManager.Execute(action));
        }