摘要: 问题:sqlite 如何查询数据库倒数第二条数据select * from info where date in (select date as be_date from (select date from info order by mid desc limit 2)limit 1,1) 问题:s 阅读全文
posted @ 2020-08-11 09:55 瞧七 阅读(334) 评论(0) 推荐(0) 编辑