6、 select distinct Stop.StopKey from dbo.SplitString(StartStops,'/') sn,Stop e insert es_tab select distinct Stop.StopKey from dbo.SplitString(EndStops,'/') sn,Stop e if(exists(select top 1 * from ss_tab sst,es_tab est ss_tab insert sto
7、ps select StopKey from es_tab print '====================================================' print '筛选出第1段乘车路线' print '----------------------------------------------------' set statistics time on -----------------------------------------------