Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/node.js/42.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Node.js facebook登录错误-使用平均值_Node.js_Facebook_Passport.js_Passport Facebook - Fatal编程技术网

Node.js facebook登录错误-使用平均值

Node.js facebook登录错误-使用平均值,node.js,facebook,passport.js,passport-facebook,Node.js,Facebook,Passport.js,Passport Facebook,我是个新手。我一直在尝试为我的新MEAN应用程序创建一个“facebook”登录名。我正在利用来自“passport facebook”的策略 我在User.js文件中为facebook用户创建了一个新模式,其中的代码如下: var mongoose = require('mongoose'); var fbuserSchema = mongoose.Schema({ id: String, token: String, email: String, name:

我是个新手。我一直在尝试为我的新MEAN应用程序创建一个“facebook”登录名。我正在利用来自“passport facebook”的策略

我在User.js文件中为facebook用户创建了一个新模式,其中的代码如下:

var mongoose = require('mongoose');

var fbuserSchema = mongoose.Schema({
    id: String,
    token: String,
    email: String,
    name: String
});

var fbUser = mongoose.model('fbUser', fbuserSchema);
https://www.facebook.com/v2.2/dialog/oauth?response_type=code&redirect_uri=&client_id=xxxxxxxxxxxxxxxx
My passport.js文件有如下内容:

var fbUser = mongoose.model('fbUser'),
    FacebookStrategy = require('passport-facebook').Strategy;

module.exports = function(){
passport.serializeUser(function (user, done) {
        if (user) {
            done(null, user.id);
        }
    });

    passport.deserializeUser(function (id, done) {
        User.findOne({_id: id }).exec(function (err, user) {
            if (user) {
                return done(null, user);
            } else {
                return done(null, false);
            }
        });
    });

    passport.use(new FacebookStrategy({
            'clientID' : 'xxxxxxxxxxxxxxx',
            'clientSecret' : 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
            'callbackUrl' : 'http://localhost:3030/auth/facebook/callback'
        },
        function(accessToken, refreshToken, profile, done) {
            process.nextTick(function(){
                fbUser.findOne({'id':profile.id}, function(err, user){
                    if(err){
                        return done(err);
                    }
                    if(user){
                        return done(null, user);
                    }
                    else{
                        var newUser = new fbUser();
                        newUser.id = profile.id;
                        newUser.token = accessToken;
                        newUser.name = profile.name.givenName + ' ' + profile.name.familyName;
                        newUser.email = profiel.emails[0].value;

                        newUser.save(function(err){
                            if(err){
                                throw err;
                            }
                            return done(null, newUser);
                        });
                    }
                });
            });
        })
    )
}
my routes.js有:

var auth = require('./auth'),
    users = require('../controllers/users'),
    mongoose = require('mongoose'),
    User = mongoose.model('User'),
    fbUSer = mongoose.model('fbUser'),
    passport = require('passport');

module.exports= function(app) {

    app.get('/api/users', auth.requiresRole('admin'), users.getUsers);
    app.post('/api/users', users.createUser);
    app.put('/api/users', users.updateUser);

    app.get('/partials/*', function (req, res) {
        res.render('../../public/app/' + req.params[0]);
    });

    app.post('/login', auth.authenticate);

    app.get('/auth/facebook', passport.authenticate('facebook'));

    app.get('/auth/facebook/callback',
        passport.authenticate('facebook', { successRedirect: '/',
            failureRedirect: '/login' }));

    app.post('/logout', function(req,res){
        req.logout();
        res.end();
    });

    app.get('*', function (req, res) {
        res.render('index', {
            bootstrappedUser: req.user
        });
    });

}
我已提供:

a(href="/auth/facebook") Facebook
在我的login.jade文件中

当我点击这个链接时,我得到的只是一个错误,上面写着:

The parameter redirect_uri is required
有人能帮我解决这个问题吗

我的facebook URL如下:

var mongoose = require('mongoose');

var fbuserSchema = mongoose.Schema({
    id: String,
    token: String,
    email: String,
    name: String
});

var fbUser = mongoose.model('fbUser', fbuserSchema);
https://www.facebook.com/v2.2/dialog/oauth?response_type=code&redirect_uri=&client_id=xxxxxxxxxxxxxxxx

我缺少此字段中的“redirect\u uri=”值。我怎么知道

MEAN已经获得了facebook的支持; 点击config/strategies下的facebook.js/ 根据您在facebook网站上填写的内容更改facebook id和应用程序机密。 就这样