xyzshop/helper/refill/api/zy/huanxishuqy/config.php

<?php

namespace refill\huanxishuqy;

class config
{
    const ORDER_URL = 'https://www.xyzshops.cn/mobile/index.php';

    const MCH_ID = 10384;
    const KEY = '4b0b005dd655fb89c776ec6ce3819179';
    const NOTIFY_URL = BASE_SITE_URL . "/mobile/callback/refill_huanxishuqy.php";

}