查看用户名称
use mysql;
创建用户：
create user ‘name‘@‘localhost‘ identified by ‘password‘;
create user ‘name‘@‘192.168.1.%‘ identified by ‘password‘;
授权：
grant select on lib.tb_student to ‘name‘@‘localhost‘;
MySql 创建用户以及授权
原文：https://www.cnblogs.com/abc23/p/12079886.html
