使用 node.js 作为一个简单的 web 服务器

Question

I want to run a very simple HTTP server. Every GET request to example.com should get index.html served to it but as a regular HTML page (i.e., same experience as when you read normal web pages).

Using the code below, I can read the content of index.html. How do I serve index.html as a regular web page?

var http = require('http');
var fs = require('fs');
var index = fs.readFileSync('index.html');

http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/plain'});
  res.end(index);
}).listen(9615);

---

One suggestion below is complicated and requires me to write a get line for each resource (CSS, JavaScript, images) file I want to use.

How can I serve a single HTML page with some images, CSS and JavaScript?

转载于:https://stackoverflow.com/questions/6084360/using-node-js-as-a-simple-web-server

Answer 1

Edit:

Node.js sample app Node Chat has the functionality you want.
In it's README.textfile
3. Step is what you are looking for.

step1

• create a server that responds with hello world on port 8002

step2

• create an index.html and serve it

step3

• introduce util.js
• change the logic so that any static file is served
• show 404 in case no file is found

step4

• add jquery-1.4.2.js
• add client.js
• change index.html to prompt user for nickname

Here is the server.js

Here is the util.js