-- 创建只读账号 read_user,密码自己改一个强密码
CREATE USER 'read_user'@'%' IDENTIFIED BY 'Read@2026#DB';
-- 授权只读
GRANT SELECT ON *.* TO 'read_user'@'%';
-- 刷新权限
FLUSH PRIVILEGES;
-- 查询用户
SHOW GRANTS FOR 'read_user'@'%';
-- 修改密码
SET PASSWORD FOR 'read_user'@'%' = PASSWORD('新密码');
FLUSH PRIVILEGES;
-- 删除用户
DROP USER 'read_user'@'%';
FLUSH PRIVILEGES;本文为宁若水!原创文章,转载无需和我联系,但请注明来自[若水]博客 www.lalaya.net
