摘要: 本文转载至:https://www.cnblogs.com/firstdream/p/5654617.html 执行sql语句: select * from ( select * from tab where ID>20 order by userID desc ) as a order by da 阅读全文
posted @ 2020-01-13 20:16 狂奔的狼 阅读(657) 评论(0) 推荐(0) 编辑