node.JS快递护照路由

Question

我创建了一个简单的项目，包含3个页面：主页，联系人和关于。

一切正常，然后我想添加用户注册与mongo。

所以我跟着这个tutorial

但是，当我添加萨姆新的路线，我不能存取权限任何页面。

这是我index.js时，我可以存取权限我

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

/* GET home page. */ 
router.get('/', function(req, res) { 
    res.render('index', { title: 'Express' }); 
}); 



/* GET contact page. */ 
router.get('/contact', function(req, res) { 
    res.render('contact'); 
}); 

/* POST contact page (submit). */ 
router.post('/contact', function(req, res) { 
    res.render('contact', { name: req.param('name') }); 
}); 

/* GET home page. */ 
router.get('/home', function(req, res) { 
    res.render('home'); 
}); 

/* POST home page (submit). */ 
router.post('/home', function(req, res) { 
    res.render('home', { comm: req.param('comm') }); 
}); 


/* GET about page. */ 
router.get('/about', function(req, res) { 
    res.render('about'); 
}); 


module.exports = router; 

所有简单和工作3页。 而现在，它就像是：

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

/* GET home page. */ 
router.get('/', function(req, res) { 
    res.render('index', { title: 'Express' }); 
}); 



/* GET contact page. */ 
router.get('/contact', function(req, res) { 
    res.render('contact'); 
}); 

/* POST contact page (submit). */ 
router.post('/contact', function(req, res) { 
    res.render('contact', { name: req.param('name') }); 
}); 

/* GET home page. */ 
router.get('/home', function(req, res) { 
    res.render('home'); 
}); 

/* POST home page (submit). */ 
router.post('/home', function(req, res) { 
    res.render('home', { comm: req.param('comm') }); 
}); 


/* GET about page. */ 
router.get('/about', function(req, res) { 
    res.render('about'); 
}); 


module.exports = router; 

module.exports = function(passport){ 

    // /* GET login page. */ 
    // router.get('/', function(req, res) { 
    // // Display the Login page with any flash message, if any 
    // res.render('index', { message: req.flash('message') }); 
    // }); 

    /* Handle Login POST */ 
    router.post('/login', passport.authenticate('login', { 
    successRedirect: '/home', 
    failureRedirect: '/', 
    failureFlash : true 
    })); 

    /* GET Registration Page */ 
    router.get('/signup', function(req, res){ 
    res.render('register',{message: req.flash('message')}); 
    }); 

    /* Handle Registration POST */ 
    router.post('/signup', passport.authenticate('signup', { 
    successRedirect: '/home', 
    failureRedirect: '/signup', 
    failureFlash : true 
    })); 

    return router; 
} 

现在，没有路线显示。

任何想法？

谢谢！

编辑：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 swig   = require('swig'); 

var dbConfig = require('./db.js'); 
var mongoose = require('mongoose'); 
mongoose.connect(dbConfig.url); 

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

var app = express(); 

// Configuring Passport 
var passport = require('passport'); 
var expressSession = require('express-session'); 
app.use(expressSession({secret: 'mySecretKey'})); 
app.use(passport.initialize()); 
app.use(passport.session()); 


// view engine setup 
app.engine('html', swig.renderFile); 

app.set('view engine', 'html'); 
app.set('views', path.join(__dirname, 'views')); 

// view cache 
app.set('view cache', false); 
swig.setDefaults({ cache: false }); 

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); 

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

/// error handlers 

// development error handler 
// will print stacktrace 
if (app.get('env') === 'development') { 
    app.use(function(err, req, res, next) { 
     res.status(err.status || 500); 
     res.render('error', { 
      message: err.message, 
      error: err 
     }); 
    }); 
} 

// production error handler 
// no stacktraces leaked to user 
app.use(function(err, req, res, next) { 
    res.status(err.status || 500); 
    res.render('error', { 
     message: err.message, 
     error: {} 
    }); 
}); 


module.exports = app; 

Answer 1

你的模块需要一个passport对象

module.exports = function(passport){ 

但你不能在app.js护照对象调用它

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

也，您需要在调用路由模块之前定义护照。那么，到底你需要修改app.js看起来是这样的：

var passport = require('passport'); 
var expressSession = require('express-session'); 
app.use(expressSession({secret: 'mySecretKey'})); 
app.use(passport.initialize()); 
app.use(passport.session()); 

... 
var routes = require('./routes/index')(passport); 
... 
app.use('/', routes);