<?php
setcookie('login', '', time() + 60 * 60 * 24 * 30, '/');
setcookie('username', '', time() + 60 * 60 * 24 * 30, '/');
setcookie('time', '', time() + 60 * 60 * 24 * 30, '/');

echo '<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>提示</title>
            <script language=javascript>
                 window.location.href = "../index.html";
            </script>
            </head></html>';

return;