xyzshop/helper/refill/api/xyz/shuzishijie/config.php

<?php


namespace refill\shuzishijie;

use mtopcard;
class config
{
    const ORDER_URL = 'http://120.79.190.232:8911/api/order/submit';
    const QUERY_URL = 'http://120.79.190.232:8911/api/order/query';
    const BALANCE_URL = 'http://120.79.190.232:8911/api/account/balance';

    const merchantId = '24982';
    const secret_key = 'b670a0cdb1b82924535082bda5369f11';
    const NOTIFY_URL = BASE_SITE_URL . "/mobile/callback/refill_shuzishijie.php";

    const ExtHeaders = ['Content-Type:application/x-www-form-urlencoded;charset=utf-8'];
    const ERRCODES = ['-10', '-12', '-13', '-14', '-15', '-16', '-18', '-21'];
    const operator = [
        mtopcard\ThirdCardPhone  => 1,
        mtopcard\ThirdCardQQ  => 2,
    ];

    public static function sign($params)
    {
        ksort($params);
        $sign = '';
        foreach ($params as $key => $value) {
            $sign .= sprintf('%s=%s&', $key, $value);
        }
        return strtoupper(md5($sign . 'key=' . config::secret_key));
    }
}