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命令行修改MYSQL密码_MySQL

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Release: 2016-06-01 13:35:15
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命令行修改MYSQL密码

 

1、添加root密码

 

在dos目录下,输入:

 

[plain] 

mysqladmin -uroot -password 1234  

即为root添加密码1234

2、修改root密码

 

格式为:

 

[plain] 

mysqladmin -u用户名 -p旧密码 password 新密码  

修改root密码为4321

[plain] 

mysqladmin -uroot -p1234 password 4321  

 

3、在Mysql命令行中修改密码

[plain] 

mysql> UPDATE mysql.user SET password=PASSWORD(’4321’) WHERE User=’root’;  

mysql> FLUSH PRIVILEGES;  

4、显示当前user

[plain] 

mysql> SELECT USER();  

 

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