ReferenceError：未定义 prisma - Next.js 14

Question

我正在使用 Prisma 和 next.js 14，并且我已经实现了 Stripe 支付 API。 这是我在这里的 API，我遇到错误

ReferenceError: prisma is not defined

我该如何解决这个问题？

import { NextApiRequest, NextApiResponse } from "next"
import { buffer } from "stream/consumers"
import Stripe from "stripe"

export const config = {
    api:{
        bodyParser: false
    }
}

const stripe = new Stripe(process.env.STRIPE_SECRET_KEY as string,{
    apiVersion: '2023-10-16'
})

export default async function handler(
    req: NextApiRequest,
    res: NextApiResponse
){

    const buf = await buffer(req)
    const sig = req.headers['stripe-signature']

    if(!sig){
        return res.status(400).send("Missing the stripe signature!")
    }

    let event: Stripe.Event

    try{
        event = stripe.webhooks.constructEvent(
            buf, sig, process.env.STRIPE_WEBHOOK_SECRET!
        )
    }catch(err){
        return res.status(400).send("Webhook error" + err)
    }

    switch(event.type){
        case 'charge.succeeded':
            const charge: any = event.data.object as Stripe.Charge;
            if(typeof charge.payment_intent === 'string'){
                await prisma?.order.update({
                    where: {paymentIntentId: charge.payment_intent},
                    data: {status: "complete", address: charge.shipping?.address},
                });
            }
            break;
        default:
            console.log("Unhandled event type:" + event.type)
    }
    res.json({received: true})
}

这是我的文件夹结构。

这是错误。

Unhandled event type:payment_intent.succeeded
 ⨯ pages\api\stripe-webhook.ts (41:16) @ handler
 ⨯ ReferenceError: prisma is not defined
    at handler (webpack-internal:///(api)/./pages/api/stripe-webhook.ts:38:17)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {       
  page: '/api/stripe-webhook'
}
  39 |             const charge: any = event.data.object as Stripe.Charge;
  40 |             if(typeof charge.payment_intent === 'string'){
> 41 |                 await prisma?.order.update({
     |                ^
  42 |                     where: {paymentIntentId: charge.payment_intent},
  43 |                     data: {status: "complete", address: charge.shipping?.address}, 
  44 |                 });
 ○ Compiling /_error ...
 ✓ Compiled /_error in 2.7s (736 modules)

Answer 1

在您的代码中，您根本没有导入和实例化

Prisma

。

import { PrismaClient } from '@prisma/client'

const prisma = new PrismaClient();

请参阅快速入门文档了解更多信息。