xyzshop/helper/refill/api/mh/suhu_normal/RefillCallBack.php

<?php
namespace refill\suhu_normal;

require_once(BASE_HELPER_RAPI_PATH . '/suhu_normal/config.php');
use refill;
use Log;

class RefillCallBack implements refill\IRefillCallBack
{
    public function verify($params): bool
    {
        $input_names = ['code','rechargeOrderId','memberOrderId','rechargeAccount','productId','faceValue','signkey'];

        $signer = function ($params,$names)
        {
            $body = '';
            foreach ($names as $name)
            {
                if($name == 'signkey') {
                    $body .= $name . '=' . config::KEY;
                }
                else {
                    $body .= $name . '=' . $params[$name];
                }
            }

            return md5($body);
        };

        $sign = $signer($params,$input_names);
        if ($params['sign'] == $sign) {
            return true;
        } else {
            Log::record('suhu_normal\RefillCallBack::verify fail',Log::DEBUG);
            return false;
        }
    }

    //[$order_id, $success, $can_try, $need_handle, $official_sn]
    public function notify($params): array
    {
        $order_sn = $params['memberOrderId'];
        $order_info = Model('vr_order')->getOrderInfo(['order_sn' => $order_sn]);

        if (empty($order_info)) {
            return [false, false, false, false, ''];
        }

        $official_sn = trim($params['supplyCert'] ?? '');
        $order_id = $order_info['order_id'];

        $code = intval($params['code']);
        if ($code === 201) {
            $data['ch_trade_no'] = $params['rechargeOrderId'];
            $data['official_sn'] = $official_sn;
            Model('refill_order')->edit($order_id, $data);
            return [$order_id, true, false, true, $official_sn];
        }
        elseif (in_array($code, [202, 203, 204])) {
            Model('refill_order')->edit($order_id, ['ch_trade_no' => $params['rechargeOrderId']]);
            return [$order_id, false, true, true, ''];
        }
        else {
            return [$order_id, false, false, false, ''];
        }
    }
}