【PHP伪静态】时获取不规则的URL参数

PHP伪静态如何获取不规则的URL参数？

$url = explode('/', '/article/category-5/status-2/page-3');

$params = array();

foreach ($url as $v)
{
    $temp = explode('-', $v);
    if (isset($temp[1]))
        $params[$temp[0]] = $temp[1];
}

var_dump($params);