PHP 301跳转的小代码

分享一例php 301跳转的代码,很简单,主要是用header函数实现转。

代码:

<?php   

 $the_host = $_SERVER['HTTP_HOST'];

 $request_uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '';

 if($the_host !== 'www.jbxue.com')

 {

     //echo $_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'];

    header('HTTP/1.1 301 Moved Permanently');

    header('Location: http://www.jbxue.com' . $_SERVER['PHP_SELF']  . $request_uri);

 }

?>

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