できません

Question

私はデフォルトapp.jsとroute/index.jsファイルからの私のログインルートを分離したいが、私はerror 404が届かないが見つかりません私は前にすでに求められているこの質問を知っています私はStackOverflowの他の答えに従ってきたが、なぜエラーが出るのか分からない。私は続い

スタックオーバーフローの質問： How to separate routes on Node.js and Express 4?

私はこのエラーを取得していますなぜ私は届きません。

app.js

var express = require('express'); 
var path = require('path'); 
var favicon = require('serve-favicon'); 
var logger = require('morgan'); 
var cookieParser = require('cookie-parser'); 
var bodyParser = require('body-parser'); 
var expressValidator = require('express-validator'); 
var session = require('express-session'); 

var mongodb = require('./mongoDB'); 
var index = require('./routes/index'); 
var users = require('./routes/users'); 
var login = require('./routes/login'); //including login.js 

var app = express(); 

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

// uncomment after placing your favicon in /public 
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico'))); 
app.use(logger('dev')); 
app.use(bodyParser.json()); 
app.use(bodyParser.urlencoded({ extended: false })); 
app.use(cookieParser()); 
app.use(express.static(path.join(__dirname, '/public'))); 
    app.use(session({ 
    name: 'mysession', 
    secret: 'some_secret', 
    saveUninitialized: false, 
    resave: true, cookie: { 
     secure: true 
    }})); 

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

mongodb.connectDatabase; 

// catch 404 and forward to error handler 
app.use(function(req, res, next) { 
    var err = new Error('Not Found'); 
    err.status = 404; 
    next(err); 
}); 

// error handler 
app.use(function(err, req, res, next) { 
    // set locals, only providing error in development 
    res.locals.message = err.message; 
    res.locals.error = req.app.get('env') === 'development' ? err : {}; 

    // render the error page 
    res.status(err.status || 500); 
    res.render('error'); 
}); 

module.exports = app; 

ルート/ login.js

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

router.get('/login', function (req, res) { 
    res.send('exec'); 
}); 

module.exports = router; 

localhostの：3000 /ログイン

Not Found 
404 
Error: Not Found 
    at /home/jatin/Drive/OpenSource/sessionManager/app.js:44:13 
    at Layer.handle [as handle_request] (/home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/layer.js:95:5) 
    at trim_prefix (/home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:312:13) 
    at /home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:280:7 
    at Function.process_params (/home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:330:12) 
    at next (/home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:271:10) 
    at /home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:618:15 
    at next (/home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:256:14) 
    at Function.handle (/home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:176:3) 
    at router (/home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:46:12) 
    at Layer.handle [as handle_request] (/home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/layer.js:95:5) 
    at trim_prefix (/home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:312:13) 
    at /home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:280:7 
    at Function.process_params (/home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:330:12) 
    at next (/home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:271:10) 
    at /home/jatin/Drive/OpenSource/sessionManager/node_modules/express/lib/router/index.js:618:15 

Answer 1

ちょっとconfusですINGの、しかし、あなたが使用する場合：

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

をあなたは/login名前空間の下loginで定義されたすべてのルートをネストされています。その後/login/が正しく助けのためのM. @Rob