Stripe - 付款意图(3d 安全问题) [英] Stripe - Payment Intents (3d secure issue)

问题描述

我确实在我的网站上实现了支付意图，现在与这张测试卡完美配合 4242 4242 4242 4242，但对于需要 3d 安全方法的其他卡，我接受这个错误 无效PaymentIntent 状态".

I did implement Payment intents on my website and now works perfectly with this testing card 4242 4242 4242 4242, but for other cards that need 3d secure methods, I take this error "Invalid PaymentIntent status".

我使用的代码与 Stripe 文档-flow 中包含一些用于管理 mysql、电子邮件、元数据等的代码.

the Code that I have used is the same standard code that exists on the Stripe documentation-flow enriched with some code to manage mysql, emails, metadata etc.

我哪里出错了?提前致谢.

Where do I go wrong? Thanks in Advance.

连接index.php的简化js代码

var stripe = Stripe('pk_test_xxx');
var elements = stripe.elements();
var cardElement = elements.create('card', {style: style});

cardElement.mount('#card-element');

var cardholderName = document.getElementById('cardholder-name');
var cardButton = document.getElementById('card-button');
var amount = $('#amount').val();

cardButton.addEventListener('click', function(ev) {
    ev.preventDefault();
    stripe.createPaymentMethod('card', cardElement, {
        billing_details: {name: cardholderName.value}
    }).then(function(result) {

    if (result.error) {


    } else {
      $body.addClass("loading");
      fetch('https://test.com/server.php', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ 
            payment_method_id: result.paymentMethod.id, 
            amount: amount
            })
      }).then(function(result) {


        // Handle server response (see Step 3)
        result.json().then(function(json) {
          handleServerResponse(json);
        })
      });
    }
  });
});

function handleServerResponse(response) {
  if (response.error) {

  } else if (response.requires_action) {

    stripe.handleCardAction(
      response.payment_intent_client_secret
    ).then(function(result) {
      if (result.error) {

      } else {
        // The card action has been handled
        // The PaymentIntent can be confirmed again on the server
        fetch('https://test.com/server.php', {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify({ 
            payment_method_id: result.paymentMethod.id, 
             amount: amount


          })
        }).then(function(confirmResult) {
            console.log(confirmResult);
          return confirmResult.json();
        }).then(handleServerResponse);
      }
    });
  } else {


  }
}

server.php 上的简化代码

<?php

  # vendor using composer
  require_once('stripe6400/init.php');

  \Stripe\Stripe::setApiKey('sk_test_xxx');

  header('Content-Type: application/json');

  # retrieve json from POST body
  $json_str = file_get_contents('php://input');
  $json_obj = json_decode($json_str);

    $paymentid = $json_obj->payment_method_id;
    $amount = $json_obj->amount;

  $intent = null;
  try {
    if (isset($json_obj->payment_method_id)) {
      # Create the PaymentIntent
      $intent = \Stripe\PaymentIntent::create([
        'payment_method' => $json_obj->payment_method_id,
        'amount' => $json_obj->amount,
        'payment_method_types' => ["card"],
        'currency' => 'gbp',
        'confirmation_method' => 'manual',
        'confirm' => true,
      ]);
    }
    if (isset($json_obj->payment_intent_id)) {
      $intent = \Stripe\PaymentIntent::retrieve(
        $json_obj->payment_intent_id
      );
      $intent->confirm();
    }
    generatePaymentResponse($intent);
  } catch (\Stripe\Error\Base $e) {
    # Display error on client
    echo json_encode([
      'error' => $e->getMessage()
    ]);
  }

  function generatePaymentResponse($intent) {
    if ($intent->status == 'requires_action' &&
        $intent->next_action->type == 'use_stripe_sdk') {

      echo json_encode([
        'requires_action' => true,
        'payment_intent_client_secret' => $intent->client_secret
      ]);
    } else if ($intent->status == 'succeeded') {


Stripe\Customer::create([
    "email" => $email,
    "name" => $customer_name,
    "source" => "tok_visa" // obtained with Stripe.js
]);


      echo json_encode([
        "success" => true
      ]);



    } else {
      # Invalid status
      http_response_code(500);
      echo json_encode(['error' => 'Invalid PaymentIntent status']);
    }
  }
?>

推荐答案

看起来您可能遇到了与我刚才相同的错误.来自条带的响应的状态是 requires_source_action 而不是 requires_action，因此您的 if 语句落入 Invalid PaymentIntent status.

It looks like you might have the same error I just had. The status of the response from stripe is requires_source_action not requires_action so your if statement falls through to Invalid PaymentIntent status.

// change this
// $intent->status == 'requires_action'

// to this
$intent->status == 'requires_source_action'

就我而言，我正在检查两者，以便在我更新条带 SDK 时我的代码已准备就绪.

In my case I'm checking for both so my code is ready for when I do update the stripe SDK.

https://stripe.com/docs/payments/payment-意图/快速入门#confirm-again(代码中的第 33 行)

https://stripe.com/docs/payments/payment-intents/quickstart#confirm-again (line 33 in the code)

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