CCN.Modules.Rewards.DataAccess.RewardsDataAccess.GetMaxCode C# (CSharp) Метод

        public int GetMaxCode()
        {
            const string sql = "select max(code) as maxcode from coupon_shop";
            try
            {
                return Helper.ExecuteScalar<int>(sql, new { });
            }
            catch (Exception ex)
            {
                LoggerFactories.CreateLogger().Write("验证商户登录名重复异常：", TraceEventType.Error, ex);
                return 0;
            }
        }