PHP解析URL并得到URL中的参数

$param)    {        $tmp[] = $k.'='.$param;    }    $params = implode('&',$tmp);    return $params;}?>

输出结果：

array (size=4)  'scheme' => string 'http' (length=4)  'host' => string 'test.com' (length=8)  'path' => string '/testdir/index.php' (length=18)  'query' => string 'param1=10&param2=20&param3=30&param4=40&param5=50&param6=60' (length=59)array (size=6)  'param1' => string '10' (length=2)  'param2' => string '20' (length=2)  'param3' => string '30' (length=2)  'param4' => string '40' (length=2)  'param5' => string '50' (length=2)  'param6' => string '60' (length=2)string 'param1=10&param2=20&param3=30&param4=40&param5=50&param6=60' (length=59)