响应对象-使用Mollie和Omnipay付款

Question

我试图在我的Laravel项目中创建一个与OmniPay和Mollie的付款。我使用以下2个库：

• https://github.com/barryvdh/laravel-omnipay
• https://github.com/thephpleague/omnipay-mollie

我在代码中执行以下操作：

$gateway = Omnipay\Omnipay::create('Mollie');

$gateway->setApiKey('test_gSDS4xNA96AfNmmdwB3fAA47zS84KN');

$params = [
    'amount' => $ticket_order['order_total'] + $ticket_order['organiser_booking_fee'],
    'description' => 'Bestelling voor klant: ' . $request->get('order_email'),
    'returnUrl' => URL::action('EventCheckoutController@fallback'),
];


$response = $gateway->purchase($params)->send();

if ($response->isSuccessful()) {
    session()->push('ticket_order_' . $event_id . '.transaction_id',
        $response->getTransactionReference());

    return $this->completeOrder($event_id);
}

付款有效。付款完成后，他回到函数回退。但是我不知道在这个函数中放什么，如果（$响应-

付款后我需要做的最重要的事情是：

session()->push('ticket_order_' . $event_id . '.transaction_id',
        $response->getTransactionReference());

return $this->completeOrder($event_id);

有人能帮我弄清楚如何使用回退函数和上面的函数吗？

Answer 1

使用Mollie的典型设置由三个单独的页面组成：

• 用于创建付款的页面

Mollie文档中描述了整个流程。还可以查看该页面上的流程图。

免责声明：我自己从未使用过OmniPay，也没有测试以下代码，但它至少应该给你一个如何设置项目的想法。

创建付款：

$gateway = Omnipay\Omnipay::create('Mollie');
$gateway->setApiKey('test_gSDS4xNA96AfNmmdwB3fAA47zS84KN');

$params = [
    'amount' => $ticket_order['order_total'] + $ticket_order['organiser_booking_fee'],
    'description' => 'Bestelling voor klant: ' . $request->get('order_email'),
    'notifyUrl' => '', // URL to the second script
    'returnUrl' => '', // URL to the third script
];

$response = $gateway->purchase($params)->send();

if ($response->isRedirect()) {
    // Store the Mollie transaction ID in your local database
    store_in_database($response->getTransactionReference());
    // Redirect to the Mollie payment screen
    $response->redirect();
} else {
    // Payment failed: display message to the customer
    echo $response->getMessage();
}

接收webhook：

$gateway = Omnipay\Omnipay::create('Mollie');
$gateway->setApiKey('test_gSDS4xNA96AfNmmdwB3fAA47zS84KN');

$params = [
    'transactionReference' => $_POST['id'],
];

$response = $gateway->fetchTransaction($params);

if ($response->isPaid()) {
    // Store in your local database that the transaction was paid successfully
} elseif ($response->isCancelled() || $response->isExpired()) {
    // Store in your local database that the transaction has failed
}

消费者返回到的页面：

// Check the payment status of your order in your database. If the payment was paid
// successfully, you can display an 'OK' message. If the payment has failed, you
// can show a 'try again' screen.

// Most of the time the webhook will be called before the consumer is returned. For
// some payment methods however the payment state is not known immediately. In
// these cases you can just show a 'payment is pending' screen.