1、登陆数据库
本机登陆:
mysql -u root -p 输入密码
远程登陆:
mysql -u root -h 127.0.0.1 -P3306 -p 输入密码
mysql> use mysql; Database changed
3、给root用户设置新密码:
mysql> update user set password=password("zxcv123") where user="root"; Query OK, 1 rows affected (0.01 sec) Rows matched: 1 Changed: 1 Warnings: 0
注:zxcv123为需要设置的密码
4、刷新数据库
mysql> flush privileges; Query OK, 0 rows affected (0.00 sec)
5、退出mysql:
mysql> quit;