mysql 报错处理ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YSE)

 mysql -u root -p

Enter password

输入密码登入时mysql时出现如上错误

ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YSE)

解决办法

# /etc/init.d/mysql stop

# mysqld_safe --user=mysql --skip-grant-tables --skip-networking &

# mysql -u root mysql

mysql> UPDATE user SET Password=PASSWORD('newpassword') where USER='root';

mysql> FLUSH PRIVILEGES;

mysql> quit

# /etc/init.d/mysqld restart

# mysql -uroot -p

Enter password:

//输入密码，显示如下成功

mysql>