MySQL 賬戶管理

[align=center][size=x-large]Mysql 賬戶管理[/size][/align]
[size=large]1、創建賬戶[/size]

CREATE USER 'jeffrey'@'localhost' IDENTIFIED BY 'my pass';

[size=large]2、刪除賬戶（刪除賬戶同時會刪除其所有權限）[/size]

DROP USER 'jeffrey'@'localhost';

[size=large]3、分配權限[/size]

GRANT ALL PRIVILEGES ON *.* TO 'jeffrey'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION

[size=large]4、回收權限[/size]

REVOKE INSERT ON *.* FROM 'jeffrey'@'localhost';
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'jeffrey'@'localhost';

[size=large]5、賬戶更名[/size]

RENAME USER 'jeffrey'@'localhost' TO 'jeff'@'127.0.0.1';

[size=x-large]6、修改密碼[/size]

SET PASSWORD = PASSWORD('mypass');
SET PASSWORD FOR 'jeffrey'@'localhost' = PASSWORD('mypass');