MySQL忘记root密码

Windows下恢复root用户

 

net stop mysql

cd mysql/bin /

mysql/bin/mysqld-nt --skip-grant-tables /*不要关闭
mysql/bin/mysql

Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 6
Server version: 5.0.51b-community-nt MySQL Community Edition (GPL)

Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

mysql>
> use mysql
> update user set password= password("new_pass") where user="root";
> flush privileges;
> exit

结束mysqld-nt进程。
net start mysql