摘要: --按3条分一页,查询出第2页select * from (select u.*,rownum rn from tab_user u where rownum<=2*3) where rn>(2-1)*3rownum <= (2(页数)*3(条数)) rn > ((2(页数)-1)页数-1)*3(条 阅读全文
posted @ 2018-03-10 10:35 没事别学Java 阅读(430) 评论(0) 推荐(0)