简单的数据库权限分配教程

本篇文章就教大家一个简单的建立数据库和权限分配的教程。

（1）新建一个数据库 travel_db

CREATE DATABASE `travel_db` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;

（2）新建一个用户 travelUser1，只允许该用户 访问 travel_db 库

create user `travelUser1`;

update mysql.user set password=password('pwd123#.O') where User='travelUser1';

flush privileges;

show grants for `travelUser1`;

grant select,update,delete,insert on travel_db.* to `travelUser1`;

flush privileges;

show grants for `travelUser1`;

（3）设置 rijiAppUser 能够对 travel_db 库进行所有操作

flush privileges;

grant all on travel_db.* to `travelUser1`;

show grants for `travelUser1`;

怎么样是不是很简单，初学的小伙伴们可以动手试一试哦。