在Express中提供静态HTML文件的不同路径

Just a quick question. Say I have 2 different static HTML files that I want to serve in Express, index.html and contact.html. I've been fiddling around and I currently use this barebone Express code to serve them:

只是一个简单的问题。假设我有2个不同的静态HTML文件，我想在Express，index.html和contact.html中提供。我一直在摆弄，我目前使用这个准系统Express代码为他们服务：

const express = require('express');
const path = require('path');

const app = express();

app.use(express.static('public'))

app.get('/', function (req, res) {
  res.sendFile('/index.html');
});

app.get('/contact', function (req, res) {
  res.sendFile(__dirname + '/public/contact.html');
});

app.listen(3000, function () {
  console.log('runnning on port 3000')
});

Question is, I tried to serve contact.html using

问题是，我尝试使用contact.html

app.get('/contact', function (req, res) {
  res.sendFile(__dirname + '/contact.html');
});

but it always resort to the root directory instead of the public directory. OTOH, I can server index.html just fine without having to explicitly adding /public in the response.

但它总是求助于根目录而不是公共目录。 OTOH，我可以服务器index.html就好了，而不必在响应中明确添加/ public。

Can anybody point me what's the cause for that?

任何人都可以指出我的原因是什么？

Thanks.

谢谢。

1 个解决方案

#1

For the given file structure:

对于给定的文件结构：

yourapp
 |-- contact.html
 |-- index.html
 `-- server.js

The following code would work just fine:

以下代码可以正常工作：

app.get('/', function (req, res) {
  res.sendFile(__dirname + '/index.html');
});

app.get('/contact', function (req, res) {
  res.sendFile(__dirname + '/contact.html');
});

Assuming both index.html and contact.html have read access.

假设index.html和contact.html都具有读访问权限。

Remember, sendFile requires an absolute path and __dirname refers to your app directory. Make sure you give references according to your file location.

请记住，sendFile需要一个绝对路径，而__dirname指的是您的app目录。确保根据您的文件位置提供参考。

1 个解决方案

#1

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