mysql密码丢失后,在mysql命令行下执行如下命令,即可将root用户密码清空:
mysqld_safe
--skip-grant-tables&
mysql修改密码
mysql修改,可在mysql命令行执行如下:
mysql
-u root mysql
mysql> UPDATE user SET password=PASSWORD("new
password") WHERE user=‘root‘;
mysql> FLUSH
PRIVILEGES;
mysql> QUIT
原文地址:http://www.cnblogs.com/jthb/p/3707845.html