【发布时间】：2021-08-07 12:41:19
【问题描述】：
我尝试next export：
预呈现页面“/blogs/[post]”时发生错误。阅读更多：https://err.sh/next.js/prerender-error 错误：页面 /blogs/[post] 的错误：无法导出带有
getServerSideProps的页面。在此处查看更多信息：https://err.sh/next.js/gssp-export 在 Object.exportPage [默认] (C:_PROJECT\bimeshow-master-27-02-1400\node_modules\next\dist\export\worker.js:15:254) 信息 - 未定义 (33/33) 错误：导出在以下路径上遇到错误： /博客/[帖子] 在 exportApp (C:_PROJECT\bimeshow-master-27-02-1400\node_modules\next\dist\export\index.js:24:1103) 在 processTicksAndRejections (internal/process/task_queues.js:93:5)
博客/[post].js：
...
export const getServerSideProps = async ({params}) => {
const postUrl = params.post;
const res = await axios({
method: 'post',
url: `/blog/single2?seo_url=${encodeURI(postUrl)}`
});
return {
props: {
data:res!=undefined? res.data.data : []
}
}
}
routes.js：
module.exports = () => {
return {
'/': { page: '/' },
'/about-us': { page: '/about-us' },
'/404': { page: '/404' },
'/login': { page: '/login' },
'/blogs':{ page : '/blogs'},
'/blogs/[post]': {page: '/blogs/[post]'},
}
server.js
const express = require('express');
const next = require('next');
const { parse } = require('url');
const DEV = process.env.ENVIRONMENT !== 'production';
const PORT = 4567;
const app = next({dir: '.', dev: DEV});
const handle = app.getRequestHandler();
const getRoutes = require('./routes');
const routes = getRoutes();
app.prepare().then(() => {
const server = express();
server.get('*', (req, res) => {
const parsedUrl = parse(req.url, true);
const { pathname, query } = parsedUrl;
const route = routes[pathname];
if (route) {
return app.render(req, res, route.page, route.query);
}
return handle(req, res);
});
server.listen(PORT, (err) => {
if (err) throw err;
console.log(`> READY FOR LIFOTFF http://localhost:${PORT}`);
});
});
【问题讨论】：
标签： javascript node.js reactjs next.js