说明条带令牌的功能

Clarification on functionality of the stripe token

所以我目前正处于设计一个小型网上商店的最后阶段,我有点难以理解条纹令牌包含的内容,如何在 node.js 服务器上获取它以及那种东西。

目前,我的客户端代码如下所示:

        <div style="text-align: center;">

        <form id="paymentForm" action="//httpbin.org/post" method="POST">
          <input type="hidden" id="stripeToken" name="stripeToken" />
          <input type="hidden" id="stripeEmail" name="stripeEmail" />
            <input type="hidden" id="cartTotal" name="cartTotal" />
          <input type="hidden" id="cartContents" name="cartContents" />
        </form>

        <p><input type="button" class="button" id="purchaseButton" value="チェックアウト"></p>


        <script>

            var totalCost = 0;
            var totalCartLoad = "";
            totalCost = localStorage.getItem('totalCartPrice');
            totalCartLoad = localStorage.getItem('whatsInCart');
            totalCartLoad = totalCartLoad.replace('undefined','');
            totalCartLoad = '_____________________________________' + totalCartLoad;
            var finalCartLoad = String(totalCartLoad); //convert it to a string for display



            var handler = StripeCheckout.configure({
              key: 'pk_test_6pRNASCoBOKtIshFeQd4XMUh',
              token: function(token) {
                $("#stripeToken").val(token.id);
                $("#stripeEmail").val(token.email);
                $("#cartTotal").val(totalCost);
                    $("#cartContents").val(finalCartLoad);
                $("#paymentForm").submit();
              }
            });

            $('#purchaseButton').on('click', function(e) {


              // Open Checkout with further options
              handler.open({
                    name: "チェックアウト",
                    description: finalCartLoad,
                    shippingAddress: true,
                    billingAddress: true,
                    zipCode: true,
                    allowRememberMe: true,
                    currency: 'JPY',
                    amount: totalCost
              });
              e.preventDefault();
            });

            // Close Checkout on page navigation
            $(window).on('popstate', function() {
              handler.close();
            });

        </script>

    </div>

我的服务器代码如下所示:

const stripe = require("stripe")("sk_test_BQokikJOvBiI2HlWgH4olfQ2");

module.exports = (req) => {
  // the token is generated by Stripe and POST'ed
  // to the `action` URL in our form
  const token = req.body.stripeToken;

  // now we create a charge which returns a `promise`
  // so we need to make sure we correctly handle
  // success and failure, but that's outside of this
  // function (and we'll see it later)
  return stripe.charges.create({
    // ensures we send a number, and not a string
    amount: parseInt(process.env.STRIPE_COST, 10),
    currency: process.env.STRIPE_CCY,
    source: token,
    description: process.env.STRIPE_DESCRIPTION, //  remember to change this!
    // this metadata object property can hold any
    // extra private meta data (like IP address)
    metadata: {},
  });
}

但是我不确定如何确保我需要的详细信息,例如我在客户那里收集的送货地址、客户电子邮件、产品清单之类的东西,最终到达我需要的地方,在发票或我帐户中的某个地方。我也不确定到底是如何收费的(我知道我也需要一个 app.js 文件来处理这个,所以我很感激此时的一些指示,因为它真的让我头疼。

Token.id 是您在创建 Charge 时想要用作 source 的东西,看起来这就是您正在做的,所以您应该从那边开始.

您目前应该可以在 req.body.stripeEmail 找到该电子邮件;事实上,您应该在 req.body 中找到以下所有内容:

$("#stripeToken").val(token.id);        // req.body.stripeToken
$("#stripeEmail").val(token.email);     // req.body.stripeEmail
$("#cartTotal").val(totalCost);         // req.body.cartTotal
$("#cartContents").val(finalCartLoad);  // req.body.cartContents

为了获得送货地址,您也需要传递这些地址;您可以在 token() 函数的 args 参数中找到它们,因此您只需要从那里提取您需要的内容并将其也发送到您的表单中。

            var handler = StripeCheckout.configure({
              key: 'pk_test_6pRNASCoBOKtIshFeQd4XMUh',
              token: function(token) {
                $("#stripeToken").val(token.id);
                $("#stripeEmail").val(token.email);
                $("#cartTotal").val(totalCost);
                    $("#cartContents").val(finalCartLoad);
                    $("#userShippingA").val(token.shippingAddress);
                    $("#userBillingA").val(token.billingAddress);   
                $("#paymentForm").submit();
              }
            });


  return stripe.charges.create({
// ensures we send a number, and not a string
amount: parseInt(process.env.STRIPE_COST, 10),
currency: process.env.STRIPE_CCY,
source: token,
description: req.body.cartContents,
shippingAddress: req.body.shippingAddress,
billingAddress: req.body.billingAddress,
email: req.body.stripeEmail,