Question

我用付款Gpay /卡（带有颤动和火力）创建了一个简单的应用程序。但是现在在firebase函数中，我遇到了这个错误：paymentIntent未定义。有人可以给小费如何处理这个问题吗？

这是我的职责

    const functions = require('firebase-functions');


const stripe = require('stripe')('sk_test_');

exports.StripePI = functions.https.onRequest(async (req, res) => {
  const fee = (req.query.amount/100) | 0;
  const stripeVendorAccount = 'acct_';

  stripe.paymentIntents.create({
                amount: req.query.amount,
                currency: req.query.currency,
                payment_method: req.query.paym,
                confirmation_method: 'automatic',
                confirm: true,
                payment_method_types: ['card'],
                //application_fee_amount: fee,
                description: req.query.description,
              }, {
                stripeAccount: stripeVendorAccount
              },
              function(err, paymentIntent) {
                // asynchronously called
                const paymentIntentReference = paymentIntent;

if (err !== null){
  console.log('Error payment Intent: ', err);
  res.send('error');
} else {
  console.log('Created paymentintent: ', paymentIntent);
  res.json({
    paymentIntent: paymentIntent, 
    stripeAccount: stripeVendorAccount});
}});

    console.log(paymentIntent.status);


});

Answer 1

您的最终console.log(paymentIntent.status);是在声明paymentIntent的块之外定义的，因此无法到达它。

要解决此问题，请将console.log(paymentIntent.status);移动到其上方的代码段中：

exports.StripePI = functions.https.onRequest(async (req, res) => {
    const fee = (req.query.amount / 100) | 0;
    const stripeVendorAccount = 'acct_';

    stripe.paymentIntents.create({
            amount: req.query.amount,
            currency: req.query.currency,
            payment_method: req.query.paym,
            confirmation_method: 'automatic',
            confirm: true,
            payment_method_types: ['card'],
            //application_fee_amount: fee,
            description: req.query.description,
        }, {
            stripeAccount: stripeVendorAccount
        },
        function(err, paymentIntent) {
            // asynchronously called
            const paymentIntentReference = paymentIntent;

            if (err !== null) {
                console.log('Error payment Intent: ', err);
                res.send('error');
            } else {
                console.log('Created paymentintent: ', paymentIntent);
                res.json({
                    paymentIntent: paymentIntent,
                    stripeAccount: stripeVendorAccount
                });
            }
            console.log(paymentIntent.status);
        });
});

正如您可能在上面看到的那样，如果代码始终缩进，我发现更容易发现诸如此类的问题。如果您难以保持一致的样式，请考虑使用类似Prettier的工具或（如上所述）beautifier.io。

条带/ Firebase付款意图未定义

1 个答案: