摘要: declare @sql varchar(20)set @sql='37:02:10' --test-- SELECT substring(@sql,0,charindex(':',left(@sql,3)))select cast(substring(@sql,0,charindex(':',le 阅读全文
posted @ 2019-09-06 16:42 Tiye529 阅读(1610) 评论(0) 推荐(0) 编辑