mysql8创建用户并授予权限 centos7环境 :
mysql>show grants for 'lxp13'@'%'; //查看用户权限
mysql>create user 'lxp13'@'%' identified by '202313lxp'; //创建用户名lxp13和密码202313lxp
mysql>GRANT ALL PRIVILEGES ON `school_out`.* TO 'lxp13'@'%'; //这里是给用户lxp13 授予school_out库的所有权限
/*授权语法
mysql> GRANT permission1, permission2, ... ON database_name.table_name TO 'user_name'@'host' ;
*/
FLUSH PRIVILEGES;//刷新权限