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¶m2=20¶m3=30¶m4=40¶m5=50¶m6=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¶m2=20¶m3=30¶m4=40¶m5=50¶m6=60' (length=59)