php用header函数实现301跳转代码实例
$the_host = $_SERVER['HTTP_HOST']; $request_uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '';if($the_host !== 'www.iyunv.net')
{
//echo $_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'];
header('HTTP/1.1 301 Moved Permanently');
header('Location: //www.iyunv.net' . $_SERVER['PHP_SELF']. $request_uri);
}
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