现在通过webStorm生成express项目，express版本是4.2.0，其中的路由使用类似如下的方式控制.
求解如何修改能达到login处理post请求。

app.js

var express = require('express');
var path = require('path');
var favicon = require('static-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');

var routes = require('./routes/index');
var users = require('./routes/users');
var login = require('./routes/login');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

app.use(favicon());
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded());
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', routes);
app.use('/users', users);
app.use('/login', login);

想让我的login路由来处理post请求

login.js

var express = require('express');
var router = express.Router();

/* GET users listing. */

router.get('/', function(req, res) {
var username = req.param('username', null);
var password = req.param('password', null);
console.log("username:" + username + " password:" + password);
res.send('login');
});

module.exports = router;

求解如何修改能达到login处理post请求。

已经解决。。。查看express文档api

router.post('/',function(){

});

使用 router.post() 或者 router.all()

router.all('/Login', function(req, res, next) {
console.log('Login');

var user = {
    "id": 2,
    "pic": "http://www.361y.cn:8080/Files/1427792890690.jpg",
    "username": "test"
}

res.json(user);
//res.jsonp({status:'json'});  

});