Question

怎么让数据库展示的数据是倒序排列

一个论坛，让显示的数据是根据，先插越是出现在上面。这个需要怎么做sql语句。
说得详细点例如......代码说明

Answer 1

按id号从小到大排列
sql = "select * from tablename order by id asc"

按id号从大到小排列
sql = "select * from tablename order by id desc"

Answer 2

根据时间倒序排列呀

Answer 3

select * from ******* order by id asc