====== mysql添加用户、更改密码 ====== ===== mysql创建数据库 ===== 建立数据库gamesp create database gamesp; ===== MySQL添加用户 ===== grant all on 数据库名.* to 用户名@localhost identified by '密码'; grant all on gamesp.* to newuser@localhost identified by 'password'; 说明: (1)grant all 赋予所有的权限 (2)gamesp.* 数据库 gamesp 中所有的表 (3)newuser 用户名 (4)@localhost 在本地电脑上的 mysql server 服务器 (5)identfified by 'password' 设置密码 ===== MySQL删除用户 ===== use mysql mysql>Delete FROM user Where User="xxxxx" and Host="localhost"; mysql>flush privileges; ===== MySQL修改密码 ===== mysqladmin -uroot -plk317921web password "111111"