获取请求服务器传输协议http or https
摘要：
$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://"; echo $protocol.$_SERVER['HTTP_HOST'] 阅读全文
posted @ 2017-10-30 19:59 爱吃柠檬不加糖 阅读(131) 评论(0) 推荐(0) 编辑
