- var_dump: documentation ( source)
<?php
$url_param['g'] = '5000-2000';//2000_5000排氣量
$url_param['door'] = array(0,1);//車門
$url_param['chair'] = array(2,3);//乘客數
$url_param['color'] = array(3,4);//顏色
$url_param['tab'] = array(1,0);//變速系統
$url_param['power'] = array(0,1);//引擎燃料
$url_param['u'] = '1';//聯盟
var_dump($url_param);