无法将用户序列化到会话中

可以注册，并提示无效的用户名/密码，但打破用户成功login时，用户错误序列化失败。我似乎无法弄清楚我做错了什么。 我试图弄清楚如何实现multer和上传个人资料图片，并打破了X（

路线/ user.js的

var express = require('express'); var router = express.Router(); var passport = require('passport'); var LocalStrategy = require('passport-local').Strategy; var User = require('../models/user'); // Register router.get('/register', function(req, res){ res.render('register'); }); // Login router.get('/login', function(req, res){ res.render('login'); }); // Register User router.post('/register', function(req, res){ var firstName = req.body.firstName; var middleName = req.body.middleName; var lastName = req.body.lastName; var email = req.body.email; var phoneNumber = req.body.phoneNumber; var password = req.body.password; var password2 = req.body.password2; // Validation req.checkBody('firstName', 'First name is required').notEmpty(); req.checkBody('lastName', 'Last name is required').notEmpty(); req.checkBody('email', 'Email is required').notEmpty(); req.checkBody('email', 'Email is not valid').isEmail(); req.checkBody('password', 'Password is required').notEmpty(); req.checkBody('password2', 'Passwords do not match').equals(req.body.password); var errors = req.validationErrors(); if(errors){ res.render('register',{ errors:errors }); } else { var newUser = new User({ firstName: firstName, middleName: middleName, lastName: lastName, email:email, phoneNumber: phoneNumber, password: password }); User.createUser(newUser, function(err, user){ if(err) throw err; console.log(user); }); req.flash('success_msg', 'You are registered and can now login'); res.redirect('/users/login'); } }); passport.use(new LocalStrategy( function(email, password, done) { User.getUserByEmail(email, function(err, user){ if(err) throw err; if(!user){ return done(null, false, {message: 'Unknown User'}); } User.comparePassword(password, user.password, function(err, isMatch){ if(err) throw err; if(isMatch){ return done(null, user); } else { return done(null, false, {message: 'Invalid password'}); } }); }); })); passport.serializeUser(function(user, done) { done(null, user.id); }); passport.deserializeUser(function(id, done) { User.getUserById(id, function(err, user) { done(err, user); }); }); router.post('/login', passport.authenticate('local', {successRedirect:'/', failureRedirect:'/users/login',failureFlash: true}), function(req, res) { res.redirect('/'); }); router.get('/logout', function(req, res){ req.logout(); req.flash('success_msg', 'You are logged out'); res.redirect('/users/login'); }); module.exports = router; 

车型/ user.js的

 var mongoose = require('mongoose'); var bcrypt = require('bcryptjs'); // User Schema var UserSchema = mongoose.Schema({ id:{ type: String, index:true }, email: { type: String, index:true }, password: { type: String }, firstName: { type: String }, middleName: { type: String }, lastName: { type: String }, phoneNumber: { type: String, index:true } }); var User = module.exports = mongoose.model('User', UserSchema); module.exports.createUser = function(newUser, callback){ bcrypt.genSalt(10, function(err, salt) { bcrypt.hash(newUser.password, salt, function(err, hash) { newUser.password = hash; newUser.save(callback); }); }); } 

app.js

 var express = require('express'); var path = require('path'); var cookieParser = require('cookie-parser'); var bodyParser = require('body-parser'); var exphbs = require('express-handlebars'); var expressValidator = require('express-validator'); var flash = require('connect-flash'); var session = require('express-session'); var passport = require('passport'); var LocalStrategy = require('passport-local').Strategy; var mongo = require('mongodb'); var mongoose = require('mongoose'); var cloudinary = require('cloudinary'); mongoose.connect('mongodb://localhost/loginapp'); var db = mongoose.connection; var routes = require('./routes/index'); var users = require('./routes/users'); // Init App var app = express(); // View Engine app.set('views', path.join(__dirname, 'views')); app.engine('handlebars', exphbs({defaultLayout:'layout'})); app.set('view engine', 'handlebars'); // BodyParser Middleware app.use(bodyParser.json()); app.use(bodyParser.urlencoded({ extended: false })); app.use(cookieParser()); // Set Static Folder app.use(express.static(path.join(__dirname, 'public'))); // Express Session app.use(session({ secret: 'secret', saveUninitialized: true, resave: true })); // Passport init app.use(passport.initialize()); app.use(passport.session()); // Express Validator app.use(expressValidator({ errorFormatter: function(param, msg, value) { var namespace = param.split('.') , root = namespace.shift() , formParam = root; while(namespace.length) { formParam += '[' + namespace.shift() + ']'; } return { param : formParam, msg : msg, value : value }; } })); // Connect Flash app.use(flash()); // Cloudinary cloudinary.config({ cloud_name: 'xxxxxxx', api_key: 'xxxxxxxxx', api_secret: 'xxxxxxxxx' }); // Global Vars app.use(function (req, res, next) { res.locals.success_msg = req.flash('success_msg'); res.locals.error_msg = req.flash('error_msg'); res.locals.error = req.flash('error'); res.locals.user = req.user || null; next(); }); app.use('/', routes); app.use('/users', users); // Set Port app.set('port', (process.env.PORT || 3000)); app.listen(app.get('port'), function(){ console.log('Server started on port '+app.get('port')); }); 

错误信息：

错误：无法在序列化（C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ pass port \ lib \ authenticator.js：271：19） \ Documents \ development \ web \ app \ node_module s \ passport \ lib \ authenticator.js：276：7）在C：\ Users \ Mike \ documents \ development \ web \ app \ routes \ users.js：84：3 at请在Authenticator.serializeUser（C：\ Users \ Mike \ documents \ development \ web \ passwd）中传递（C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ pass port \ lib \ authenticator.js：284： IncomingMessage.req.login.req.logIn（C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ passport \ lib \ http \ app目录下的app \ node_modules \ passport \ lib \ authenticator.js：289：5） （C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ passport \ lib \ middleware \ authenticate.js：235：13）在validation时（C：request.js：50： ：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ passport-local \ lib \ strategy.js：83：10）在C：\ Users \ Mike \ documents \ development \ web \ app \ routes \ users下。 JS ：C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ bcryptjs \ d中C：\ Users \ Mike \ documents \ development \ web \ app \ models \ user.js：55：6的75：14在C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ bcryptjs \ d ist \ bcrypt.js：1198：21位于C：\ Users \ Mike上的ist \ bcrypt.js：261：17在runCallback（timers.js：637：20）上，在processOfItemmediate（timers.js：610：5）上，在processImmediate [as （C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ pass port \ lib \ authenticator.js：271：错误：无法将用户序列化到会话中19）在C：\ Users \ Mike \ documents \ development \ web \ app下的序列化（C：\ Users \ Mike \ documents \ development \ web \ app \ node_module s \ passport \ lib \ authenticator.js：276：7） （C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ pass port \ lib \ authenticator.js：284：9）在Authenticator.serializeUser（C：\ Users \ \用户\麦克\文件\发展 \ web \ app \ node_modules \ passport \ lib \ authenticator.js：289：5）在IncomingMessage.req.login.req.logIn（C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ passport \ lib （C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ passport \ lib \ middleware \ authenticate.js：235：13）at http：// http：request.js：50：29）在C：\ Users \ Mike \ documents \ development \ web \ app \ routesvalidation（C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ passport-local \ lib \ strategy.js：83：10） C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules下的C：\ Users \ Mike \ documents \ development \ web \ app \ models \ user.js：55：6下的用户.js： C：\ Users \ Mike \ documents \ development \ web \ app \ node_modules \ bcryptjs \ d ist \ bcrypt.js：1198：21在Immediate.next（C：\ Program Files \ Bcryptjs \ d ist \ bcrypt.js： （timers.js：610：5）处的runCallback（timers.js：637：20）处，使用以下命令来创build一个或多个文件：\ Users \ Mike \ documents \ development \ web \ app \ node_mo dules \ bcryptjs \ dist \ bcrypt.js：1078：在processImmediate [as _immediateCallback]（timers.js：582：5 ）