php读取cookie示例代码

清华大佬耗费三个月吐血整理的几百G的资源,免费分享!....>>>

<html>
<body>

<?php
if (isset($_COOKIE["user"]))
  echo "Welcome " . $_COOKIE["user"] . "!<br />";
else
  echo "Welcome guest!<br />";
?>

</body>
</html>