<?php include "../wechat.class.php"; $options = array('token' => 'XXXXXX', 'encodingaeskey' => 'XXXXXX', 'appid' => 'XXXXXX', 'appsecret' => 'XXXXXX'); $weObj = new Wechat($options); $order = $weObj->getOrderByID("13791169361138306965"); var_dump($order); $order = $weObj->getOrderByFilter(); var_dump($order);