php用header函数实现301跳转代码实例_PHP教程
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2022-04-28 12:05:33
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PHP 301跳转的小代码
$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: http://www.jb51.net' . $_SERVER['PHP_SELF'] . $request_uri);
}
?>
复制代码 代码如下:
$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: http://www.jb51.net' . $_SERVER['PHP_SELF'] . $request_uri);
}
?>
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