참조 : http://blog.ysoh.pe.kr/entry/쿠키
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>SetCookies</title>
</head>
<body>
쿠키설정시각 : <?= date("Y-m-d H:i:s") ?><br/>
<?php
setcookie("cookie1", "쿠키#1", 0, "/"); // 브라우저 종료 전까지 유지
setcookie("cookie2", "쿠키#2", time() + 60, "/"); // 설정 후 1분 동안 유지
setcookie("cookie3", "쿠키#3", mktime(16, 0, 0, 10, 17, 2014), "/"); // 2014년10월17일 16시00분00초 까지 유지
?>
<a href="./showCookie.php">쿠키확인</a><br/>
<a href="./delCookie.php">쿠키삭제</a><br/>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>ShowCookie</title>
</head>
<body>
현재시각 : <?= date("Y-m-d H:i:s") ?><br/>
cookie1 : <?= $_COOKIE["cookie1"] ?><br/>
cookie2 : <?= $_COOKIE["cookie2"] ?><br/>
cookie3 : <?= $_COOKIE["cookie3"] ?><br/>
<a href="./setCookie.php">쿠키설정</a><br/>
<a href="./delCookie.php">쿠키삭제</a><br/>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>DelCookies</title>
</head>
<body>
쿠키설정시각 : <?= date("Y-m-d H:i:s") ?><br/>
<?php
setcookie("cookie1", null, time() - 3600, "/"); // 1시간 전까지 유지
setcookie("cookie2", null, time() - 3600, "/"); // 1시간 전은 과거시간이므로
setcookie("cookie3", null, time() - 3600, "/"); // 이미 쿠키가 유지되지 않음
?>
<a href="./showCookie.php">쿠키확인</a><br/>
<a href="./setCookie.php">쿠키설정</a><br/>
</body>
</html>