Node.js / Express 路由无法正常工作

Node.js / Express routing doesn't work properly

首先,我是 Node.js 的新手。这是东西;我正在制作一个移动应用程序,我需要使用路由来登录或注册。在 android 方面,我正在使用 android volley 库来完成 post 方法。这是我在服务器端的代码。

server.js;

   var express    = require('express'),
    validator  = require('express-validator'),
    app        = express(),
    bodyParser = require('body-parser');

    // configure app to use bodyParser() which will get the data from a POST
    app.use(require('express-method-override')());
    app.use(bodyParser.json());
    app.use(bodyParser.urlencoded({ extended: true }));
    app.use(validator);
    app.use(express.static(__dirname + '/public'));

    var http = require('http');
    var ip = process.env.OPENSHIFT_NODEJS_IP || '127.0.0.1' || 'localhost',
        port = process.env.OPENSHIFT_NODEJS_PORT || '8080';

    // REGISTER ROUTES
    app.use('/', require('./routes').router);

    http.createServer(function (req, res) {
      res.writeHead(200, {'Content-Type': 'text/plain'});
      res.end('Hello World\n');
    }).listen(port, ip);

    console.log('Server running at http://'+ip+':'+port+'/');  

和routes.js

var router     = require('express').Router(),
    db         = require('./connectdb')(),
    formidable = require('formidable'),
    fs         = require('fs-extra'),
    util       = require('util'),
    path       = require('path');

router.use(function(req, res, next) {
    console.log('--new request--');
    next(); // visit next routes
});


//ANDROID General routes
router.get('/andro', function(req, res) {
    res.json({ message: 'Login/RegisterSystem!' });   
});


// LOGIN Route
router.route('/andro/login').post(function(req, res) {
    var tag      = req.body.tag,
        email    = req.body.email,
        password = req.body.password;

    console.log(email);
    console.log(password);

});

module.exports.router = router;

我正在查看服务器日志,但当我使用域名时,我看不到任何日志。com/andro/login 或其他定义的路由与这些方法。

日志

Server running at http://127.12.211.129:8080/

任何方法都很棒。也许我还不明白路线是如何运作的。我应该如何理解路由是否正常工作?

http.createServer(function (req, res) {
      res.writeHead(200, {'Content-Type': 'text/plain'});
      res.end('Hello World\n');
    }).listen(port, ip);

其实你创建的http服务器与express()创建的app没有任何关系;

http.createServer(app).listen(port, ip);

或者干脆

app.listen(port, ip);