| mysql> select * from menus; +----+------------+----------------+ | id | label | url | +----+------------+----------------+ | 1 | Home | home.html | | 2 | About us | aboutus.html | | 3 | Services | services.html | | 4 | Contact us | contactus.html | +----+------------+----------------+ 4 rows in set (0.01 sec) |
以上内容是小编给大家介绍的Mysql中 unique列插入重复值该怎么解决的全部教程,希望对大家有所帮助。










