MySQL添加用户、为用户分配权限

添加用户

1.允许本地访问的用户（127.0.0.1）

create user zhrt@localhost identified by '123456';

2.允许外网IP访问的用户

create user 'zhrt'@'%' identified by '123456';

用户分配权限

授予用户在本地服务器对该数据库的全部权限

grant all privileges on dbname.* to zhrt@localhost identified by '123456';

授予用户通过外网IP对于该数据库的全部权限

grant all privileges on dbname.* to 'zhrt'@'%' identified by '123456';

刷新权限

flush privileges;