摘要: with table1(sessionID,message,createTime)as(select 1 ,'hello' ,'2014/5/6' union allselect 1 ,'word' ,'2015/6/5' union allselect 1 ,'你好' ,'2015/7/4' un 阅读全文
posted @ 2018-08-11 12:26 金虹巴巴 阅读(442) 评论(0) 推荐(0) 编辑