Mysql创建新用户：

Mysql创建新用户：

1、创建账户和密码：（1）insert into mysql.user(Host,User,authentication_string) values(“%”,”test”,password(“123456”));

（2）

2、把某个库权限赋值给新用户：grant all privileges on 库名.* to test@localhost identified by ‘123456’;

3、为新用户添加远程访问权限：GRANT ALL PRIVILEGES ON 库名.* TO ‘test’@’%’ IDENTIFIED BY ‘123456’ WITH GRANT OPTION;

4、刷新权限表：
flush privileges;

Mysql创建新用户：CREATE USER ‘xiaoxiao’@’localhost’ IDENTIFIED BY ‘123456’;