javascript - 如何使用nodejs监听多个ips？

Question

var http = require('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'text/plain'});
res.end('Hello World\n');
}).listen(80, '127.0.0.1');
console.log('Server running at http://127.0.0.1:1337/');

那么，如果我想收听 192.168.1.100，就这样吗？

var http = require('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'text/plain'});
res.end('Hello World\n');
}).listen(80, '127.0.0.1').listen(80,'192.168.1.100');

Answer 1

试试这个

var http = require('http');
function handler(req, res) {
  res.writeHead(200, {'Content-Type': 'text/plain'});
  res.end('Hello World\n');
};
http.createServer(handler).listen(80, '127.0.0.1');
http.createServer(handler).listen(80, '192.168.1.100');
// or listen to both instead - thx @FlashThunder
// http.createServer(handler).listen(80);