php用header函数实现301跳转代码实例

网络编程 2024/11/20 佚名

3 2 1

PHP 301跳转的小代码

复制代码代码如下:
<?php
$the_host = $_SERVER['HTTP_HOST'];
$request_uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '';
if($the_host !== 'www.jb51.net')
{
     //echo $_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'];
    header('HTTP/1.1 301 Moved Permanently');
    header('Location: https://www.jb51.net' . $_SERVER['PHP_SELF'] . $request_uri);
}
?>

php,header函数,301跳转