排序(默认：asc升序; desc降序
如：根据成绩从高到低排序
select * from stu_info order by mark desc;
根据成绩从低到高排序
select * from stu_info order by mark asc;
本文共 187 字，大约阅读时间需要 1 分钟。
排序(默认：asc升序; desc降序
如：根据成绩从高到低排序
select * from stu_info order by mark desc;
根据成绩从低到高排序
select * from stu_info order by mark asc;
转载于:https://www.cnblogs.com/xiaomingzaixian/p/7309016.html