【www.gdgbn.com--php常用代码】

function getpath($url)
{
$path = parse_url($url,php教程_url_path);
$lastslash = strrpos($path,"/");
return substr($path,1,$lastslash-1);
}
 
echo getpath("http://www.111cn.net/blog/entry-title/?standalone=1");

//

 代码如下 function getpathurl() { 
    $folder = explode("/", $_server["script_name"]);
    $script_filename = pathinfo($_server["script_name"]);
    $request = explode("/", $_server["request_uri"]);
    array_shift($folder);
    array_shift($request);
    $final_request = array_diff($request, array_intersect($folder, $request));
    $final_request = array_values($final_request);
    array_clean($final_request);
    $final_request = implode("/", $final_request);
    if ($_server["query_string"] || substr($final_request, -1) == "?") {
        $final_request = substr($final_request, 0, - strlen($_server["query_string"]) - 1);
    }
    return $final_request;
}

 

本文来源：http://www.gdgbn.com/jiaocheng/25434/