<step50>'php_쿠키'

1) ex14_cookie.php

<?php
    setcookie('cookie1','abc');
    setcookie('cookie2','123456',time()+100);
    if(isset($_COOKIE['cookie1'])){
        echo "쿠키 1은".$_COOKIE['cookie2'];
    }
    if(isset($_COOKIE['cookie1'])){
        echo "쿠키 2은".$_COOKIE['cookie2'];
    }
?>
<a href="ex15_cookieunset.php">쿠키 삭제하기</a>

2) ex15_cookieunset.php

<?php
    setcookie('cookie1','',time()-3600);
    if(isset($_COOKIE['cookie1'])){
        echo "쿠키 1은".$_COOKIE['cookie2'];
    }else {
        echo "쿠키1은 사라짐";
    }
    if(isset($_COOKIE['cookie1'])){
        echo "쿠키 2는".$_COOKIE['cookie2'];
    }else {
        echo "쿠키2는 사라짐";
    }
?>