请问大神：为何小弟我对一个url重定向后就无法更改重定向的地址了

请教大神：为何我对一个url重定向后就无法更改重定向的地址了
源代码：
index.php

PHP code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--><?php //redirect the current request if necessary require_once 'include/url_redirect.inc.php'; //redirect requests to index.php and index.html to the root fix_index_url();?><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>SEO　Egghead: SEO for Nerds</title><h1>Welcome to SEO Egghead!</h1>

函数fix_index_url()

PHP code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> function fix_index_url() {     if(preg_match('#(.*)index\.(php|html)$#', $_SERVER['REQUEST_URI'], $captures))     {         //perform a 301 redirect to the new URL         header('HTTP/1.1 301 Moved Permanently');         header('Location:' . "http://localhost/seophp");     }//    exit(); }

------解决方案--------------------
无法更改重定向后的地址 意思是？
------解决方案--------------------
location 到 google 试试看
如果跳了，url不变，也是你的浏览器问题