php用header函数实现301跳转代码实例
时间：2021-03-27 09:30:00|栏目：PHP代码|点击： 次
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);
}
?>
