method	参数	返回值
notify	无/array/ServerRequestInterface	Collection

支付回调

$pay = new \fengkui\Pay\Unionpay($unionConfig);

// 支付回调
try {
    $data = $pay->notify(); // 验签并获取支付回调相关参数
    if ($data) {
        // 支付成功后操作
    }
} catch (\Exception $e) {
    $e->getMessage(); // 错误信息
}

通知参数

相关通知参数说明，请参考这里，查看「通知参数」一栏。

{
    "accNo": "6216***********0018",
    "accessType": "0",
    "bizType": "000201",
    "currencyCode": "156",
    "encoding": "UTF-8",
    "exchangeRate": "0",
    "merId": "777290058207330",
    "orderId": "1718354454",
    "queryId": "192406140840544025268",
    "respCode": "00",
    "respMsg": "success",
    "settleAmt": "1",
    "settleCurrencyCode": "156",
    "settleDate": "0614",
    "signMethod": "01",
    "traceNo": "402526",
    "traceTime": "0614084054",
    "txnAmt": "1",
    "txnSubType": "01",
    "txnTime": "20240614084054",
    "txnType": "01",
    "version": "5.1.0"
}