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

<?php

namespace refill\yanhao;
require_once(BASE_HELPER_RAPI_PATH . '/yanhao/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)
    {
        $user_id = config::USER_ID;
        $key = config::Key;
        $content = "{$user_id}{$params['TimesTamp']}{$params['OutOrderID']}{$params['UserOrderId']}{$params['Status']}{$key}";

        return strtoupper(md5($content));
    }

    //[$order_id, $success, $can_try, $need_handle]
    public function notify($params)
    {
        $status = intval($params['Status']);
        $order_sn = $params['UserOrderId'];
        $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 === 2) {
            return [$order_id, true, false, true];
        } elseif ($status === 3) {
            return [$order_id, false, true, true];
        } else {
            return [$order_id, false, false, false];
        }
    }
}