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mysql改动密码

Jun 07, 2016 pm 04:15 PM
mysqlpasswordchangeChange

mysql更改密码 1.mysqladmin命令(回目录) 格式如下(其中,USER为用户名,PASSWORD为新密码): mysqladmin -u USER -p password PASSWORD 该命令之后会提示输入原密码,输入正确后即可修改。 例如,设置root用户的密码为123456,则 mysqladmin -u root -p

mysql更改密码
1.mysqladmin命令(回目录)

格式如下(其中,USER为用户名,PASSWORD为新密码):

mysqladmin -u USER -p password PASSWORD

该命令之后会提示输入原密码,输入正确后即可修改。
例如,设置root用户的密码为123456,则

mysqladmin -u root -p password 123456
?
2.UPDATE user 语句(回目录)

这种方式必须是先用root帐户登入mysql,然后执行:

UPDATE user SET password=PASSWORD('123456') WHERE user='root';
FLUSH PRIVILEGES;

?

3.SET PASSWORD 语句(回目录)

这种方式也需要先用root命令登入mysql,然后执行:

SET PASSWORD FOR root=PASSWORD('123456');

?

原文链接:http://www.cnblogs.com/jyginger/archive/2011/04/27/2030017.html

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