相关疑难解决方法(0)

我下载了一个节点应用程序来测试和玩.我用Google搜索,发现Express有点过时了.有人可以帮我修复实现的代码吗？

这是代码

/**
 * Module dependencies.
 */

// base dependencies for app
var express = require('express')
  , routes = require('./routes')
  , DB = require('./accessDB').AccessDB
  , passport = require('passport')
  , mongoose = require('mongoose')
  , mongoStore = require('connect-mongodb');

var app = module.exports = express.createServer();
global.app = app;

var DB = require('./accessDB');
var conn = 'mongodb://localhost/CrowdNotes';
var db;

// SocketIO Configuration
//var io = require('socket.io').listen(app);
//
//io.sockets.on('connection', function(socket) {
//  socket.on('user note', function (note) {
//    console.log(note);
//  });
//});

// Configuration
app.configure(function(){ …