2、mysql基本操作
1、 用户
默认用户:root
创建用户:
create user 'xuyunzhu'@'192.168.1.1' identified by '123123';
create user 'xuyunzhu'@'192.168.1.%' identified by '123123';
create user 'xuyunzhu'@'%' identified by '123123';
授权:
权限 人
grant select,insert,update on db1.* to 'xuyunzhu'@'%';
2、