【发布时间】:2021-08-03 21:28:43
【问题描述】:
我正在使用next.js 为我的公司建立一个新的营销网站,但遇到了URLS 问题。本质上,我使用 Prisma 构建了一个自定义 API 路由来访问我们内部数据库中的数据:
getAllDealers.ts
import Cors from 'cors';
import { prisma } from 'lib/prisma';
import { NextApiResponse, NextApiRequest, NextApiHandler } from 'next';
const cors = Cors({
methods: ['GET', 'HEAD'],
});
function runMiddleware(req: NextApiRequest, res: NextApiResponse, fn: any) {
return new Promise((resolve, reject) => {
fn(req, res, (result: any) => {
if (result instanceof Error) {
return reject(result);
}
return resolve(result);
});
});
}
const getDealers: NextApiHandler = async (req: NextApiRequest, res: NextApiResponse) => {
const { method } = req;
await runMiddleware(req, res, cors);
const dealers = await prisma.crm_dealers.findMany({
where: {
active: {
not: 0,
},
},
});
switch (method) {
case 'GET':
res.status(200).send({ dealers, method: method });
break;
case 'PUT':
res.status(500).json({ message: 'sorry, we only accept GET requests', method: method });
break;
default:
res.setHeader('Allow', ['GET']);
res.status(405).end(`Method ${method} Not Allowed`);
}
};
export default getDealers;
而且我已经建立了访问各个经销商的途径:
getSingleDealer.ts
import Cors from 'cors';
import { prisma } from 'lib/prisma';
import { NextApiResponse, NextApiRequest, NextApiHandler } from 'next';
const cors = Cors({
methods: ['GET', 'HEAD'],
});
function runMiddleware(req: NextApiRequest, res: NextApiResponse, fn: any) {
return new Promise((resolve, reject) => {
fn(req, res, (result: any) => {
if (result instanceof Error) {
return reject(result);
}
return resolve(result);
});
});
}
const getDealerById: NextApiHandler = async (req: NextApiRequest, res: NextApiResponse) => {
await runMiddleware(req, res, cors);
const dealer = await prisma.crm_dealers.findUnique({
where: {
id: Number(req.query.id),
},
});
res.status(200).send({ dealer, method: req.method });
};
export default getDealerById;
我可以像这样在getServerSideProps 中使用我的getSingleDealer 函数:
export const getServerSideProps = async ({ params }: Params) => {
const { uid } = params;
const { dealer } = await getSingleDealer('api/dealer', uid);
return {
props: { dealer },
};
};
这很好用。我需要做的是美化我的 URLS。现在,访问单个经销商页面的方法是dealers/1,其中 1 是经销商的 ID。我希望该 URL 是一个字符串,例如 dealers/sacramento-ca(该位置也在 API 中提供),同时仍然基于 id 访问 API,因此它正在搜索整数,而不是字符串。下一个有可能吗?
【问题讨论】:
标签: reactjs next.js api-design