sqlserver 巧用REVERSE和SUBSTRING实现lastindexof

select REVERSE(SUBSTRING(REVERSE(testFixtureNumber),0,CHARINDEX('-',REVERSE(testFixtureNumber)))) from eam_tooling
以上是核心代码,不多说~
posted @ 2016-05-24 22:20  NRapid&JRapid  阅读(2520)  评论(0编辑  收藏  举报