qimall/addons/YunfastPay/common/services/pays/order/MiniProgramPay.php

<?php

namespace addons\YunfastPay\common\services\pays\order;

use addons\YunfastPay\common\services\pays\PayAbstract;
use addons\YunfastPay\common\services\trans\nocash\MiniProgramPayTrans;
use Yii;
use yii\helpers\Json;

/**
 * 小程序支付
 * @package addons\YunfastPay\common\services\pays\order
 */
class MiniProgramPay extends PayAbstract
{
    /**
     * @return MiniProgramPayTrans
     */
    public function getTrans()
    {
        $trade  = $this->pay->getTrade();
        $openid = $this->pay->getOpenid();
        $app_id = Yii::$app->services->setting->mall->get($this->pay->mall_id, 'mini_program.app_id');

        return new MiniProgramPayTrans(
            $trade->out_trade_no,
            $trade->pay_fee,
            $app_id,
            $openid,
            $trade->title
        );
    }

    public function getPayData(array $result)
    {
        $result                 = Json::decode($result['qrData']);
        $result['timestamp']    = $result['timeStamp'];
        return $result;
    }
}