修复预售时间表有重复站点的话无法获取数据的错误

application/third_party/trainsystem/models/BIZ_train_model.php

@@ -354,7 +354,7 @@ class BIZ_train_model extends CI_Model {
 			AND COLD_SN NOT IN ( select FOI_COLD_SN from BIZ_FlightsOrderInfo where FOI_COLD_SN=COLD_SN and FOI_TrainNetOrderNo>'')
             and (COLD_StartDate between GETDATE() and CONVERT(varchar(100),GETDATE()+14,23)+' 23:59')
 			and isnull((select top 1 ts_autotimes from InfoManager.dbo.trainsystem where ts_cold_sn= bcld.cold_sn order by ts_id desc),0)<4
-			order by 	CONVERT(date,cold_startdate),ISNULL(CAST((select TST_saletime from TrainSaleTime where TST_station_cn =	(
+			order by 	CONVERT(date,cold_startdate),ISNULL(CAST((select TOP 1 TST_saletime from TrainSaleTime where TST_station_cn =	(
                                SELECT TOP 1 TRS_StationCN
                                FROM   TrainStation
                                WHERE  TRS_Code = (select top 1 DepartAirport from BIZ_FlightsOrderInfo where FOI_COLD_SN = cold_sn)