public string GetMoney(string starttime, string endtime) { IStatisticsMoneyService isms = ServiceHelper.Create <IStatisticsMoneyService>(); StatisticsQuery sm = new StatisticsQuery() { beginTime = starttime, endTime = endtime, shopId = base.CurrentSellerManager.ShopId }; decimal addMoney = isms.GetMoney(sm); return(addMoney.ToString()); }