PHP实现301重定向的代码
PHP实现301重定向的代码
PHP实现301重定向的代码如下:
header('HTTP/1.1 301 Moved Permanently');//发出301头部
header('Location: http://www.'.$strDomain.$request_uri);//跳转到我的新域名地址
我用301.inc.php文件写了301代码,在其他文件头部都引用上 就可以了
//-----------------------------------
//301 重定向
$strDomain="chinawecan.com";
$the_host = $_SERVER['HTTP_HOST']; //取得进入所输入的域名
$request_uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '';//判断地址后面部分
if($the_host !== 'www.'.$strDomain) //这是我要以前的域名
{
/*“!==”是不完全等于的意思,也可以用“!=”不等于,这样,就可以将以前的域名,
包括gcxirang.com、www.gcxirang.com以及新域名中我gcidc.net全部重定向到www.gcidc.net*/
header('HTTP/1.1 301 Moved Permanently');//发出301头部
header('Location: http://www.'.$strDomain.$request_uri);//跳转到我的新域名地址
}
//----------------------------------
?>
引用如下:
//-----------------------------------
//301 重定向
include('include/301.inc.php');
?>

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