第一：设置
<?php header('Content-Type:text/html;charset=utf-8'); setcookie("menber[name]","陈业贵",time()+2000);
2.获取
<?php header('Content-Type:text/html;charset=utf-8'); var_dump($_COOKIE['menber']['name']);
删除cookie
<?php header('Content-Type:text/html;charset=utf-8'); setcookie("member[name]",'陈业贵',time()-1); var_dump($_COOKIE['member']['name']);
