Question

我需要一个客户来给页面。我做了一个简单的node.js服务器。

项目结构

| web-site (folder)
    | package.json (files)
    | package-lock.json (files)
    | node_modules (folder)
    ...
    | src (folder)
          | index.js (files)
          | routers (folder)
              | routesr.js (files)
          | views (folder)
              | index.hbs (files)
          ...

Index.js文件内容。

import express from 'express'
import routers from './routers/routers';

const port = process.env.PORT || 8081;
const router = express();

router.set('views', __dirname + '/views/');
router.set('view engine', 'hbs');

router.use(express.static('./../public'));
router.use(routers);

router.listen(port, () => {
    console.log(`Server is running on port ${port}`);
});

export default router;

routers.js文件内容。

import express from 'express'

const router = express();

router.get('/', (req, res) => {
    const peopleList = getRandomList();
    res.render('index', { people: peopleList });
});

export default router;

const getRandomList = () => {
    const list = ['ada', 'turing', 'lovelace', 'neumann', 'gracehopper'];
    const limit = Math.floor(Math.random() * (list.length - 1 - 0) + 0);
    return list.slice(limit);
};

index.hbs文件内容。

<!DOCTYPE html>
<html>

<body>
    <ul>
        {{#each people}}
        <li>{{this}}</li>
        {{/each}}
    </ul>
</body>

</html>

在浏览器中打开路线http://localhost:8081时出现错误

错误：无法在视图目录“ C：\ Users \ user \ Documents \ website \ views”中查找视图“索引”

为什么我的服务器看不到index.hbs文件？

Answer 1

尝试改变

router.set('views', __dirname + '/views/');

到

router.set('views', path.join(__dirname, 'views/'));

在视图目录中找不到视图“索引”

1 个答案: