网站跳转延迟2秒 - 优化用户体验

session_start(); if (!isset($_SESSION['redirected'])) { $_SESSION['redirected'] = true; $current_url = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; $new_url = 'http://www.host.gay' . $_SERVER['REQUEST_URI']; header('Refresh: 2; URL=$new_url'); echo 'You will be redirected to the new website in 2 seconds...'; exit(); } else { // 已经跳转过，不再跳转 }