xyzshop/helper/refill/api/xyz/huiyuan/RefillCallBack.php

<?php
namespace refill\huiyuan;

require_once(BASE_HELPER_RAPI_PATH . '/huiyuan/config.php');

use refill;
class RefillCallBack implements refill\IRefillCallBack
{
    public function verify($params): bool
    {
        $sign = $this->sign($params);
        if ($params['sign'] == $sign) {
            return true;
        } else {
            return false;
        }
    }

    private function sign($params)
    {
        $agent_id = config::AGENT_ID;
        $key = config::KEY;
        $content = "agent_id={$agent_id}&bill_id={$params['bill_id']}&jnet_bill_no={$params['jnet_bill_no']}&par_price={$params['par_price']}&purchase_amt={$params['purchase_amt']}";
        $content .= "&bill_charge_time={$params['bill_charge_time']}&bill_status={$params['bill_status']}|||{$key}";
        return md5($content);
    }

    public function notify($params)
    {
        $status = $params['bill_status'];
        $order_sn = $params['bill_id'];
        $order_info = Model('vr_order')->getOrderInfoForNotify(['order_sn' => $order_sn]);
        if (empty($order_info)) {
            return [false, false, false,false];
        }
        $order_id = $order_info['order_id'];

        if ($status === '成功') {
            return [$order_id, true, false,true];
        }
        elseif ($status === '失败') {
            return [$order_id, false, true,true];
        }
        else {
            return [$order_id, false, false,false];
        }
    }
}