public Result_Model <IWantToBuy_Orders> GetOrders_ByPurchaseNum(long purchaseNum) { DateTime now = DateTime.Now; Result_Model <IWantToBuy_Orders> res1 = iWantToBuyService.GetOrders_ByPurchaseNum(purchaseNum); if (res1.Msg.IsSuccess) { //if (res1.Model.PayStatus==1) //{ // return 4; //} //else //{ //} } return(res1); }