​x
 
<!DOCTYPE html>
<?php
$cookie_name = "user";
$cookie_value = "Alex";
setrawcookie($cookie_name, $cookie_value, time() + (86400 * 30), "/");
?>
​
<html>
<body>
​
<?php
$cookie_name = "user";
if(!isset($_COOKIE[$cookie_name])) {
     echo "名为 '" . $cookie_name . "' 的 Cookie 不存在！";
} else {
     echo "Cookie 名称是: " . $cookie_name . "<br>值是: " . $_COOKIE[$cookie_name];
}
?>
​
</body>
</html>