创建MySQL 用户

create user 'lixianming'@'localhost' identified by 'lxm123456';
grant all on art.* to 'lixianming'@'localhost';
flush privileges;

注：一定要在黑窗口里面执行这些命令，不然有些问题

service iptables stop  关闭防火墙

关闭防火墙

关闭防火墙

关闭防火墙

你麻痹的