xyzshop/helper/refill/api/yl/yichangt_hf/config.php

<?php
namespace refill\yichangt_hf;

class config
{
    const ORDER_URL = 'http://api.yhfka.com/gateway/api.handle/submit';
    const QUERY_URL = 'http://api.yhfka.com/gateway/api.handle/order';
    const BALANCE_URL = 'http://api.yhfka.com/gateway/api.handle/account';

    const APP_ID = 'app153238905711';
    const APP_SECRET = 'PCRO4LPH6H1DCH0R5W8T4FPAHPQTEAHE';
//    const NOTIFY_URL = BASE_SITE_URL . "/mobile/callback/refill_yichangt_hf.php";
    const NOTIFY_URL = "https://www.xyzshops.cn/mobile/signature.php";
}