node.js 서버 생성

//add module
var http = require('http');
var express = require('express');

//create Web Server
var app = express();

app.use(function (request, response, next) {
    console.log('first');
    next();
});
app.use(function (request, response, next) {
    console.log('second');
    next();
});

app.use(function (request, response) {
    response.send('
Hello Middelware
');
})

//Execute Web Server
http.createServer(app).listen(52273, function () {
    console.log('Server Running at http://127.0.0.1:52273');
})