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Я создаю многопользовательскую игру, где у меня есть система входа. Я хочу обновить рейтинг моего пользователя, используя db.collection.update(), но он не работает. Нет ошибки, только когда я пишу имя пользователя моего игрока. Он говорит «Неизвестный пользователь». Я пишу это в своем приложении. Кроме app.js у меня есть еще 3 файла для моего пользователя.обновление не работает mongodb, node.js
Мои app.js
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var flash = require('connect-flash');
var fs = require('fs');
var session = require('express-session');
var mongo = require('mongodb');
var mongoose = require('mongoose');
mongoose.connect('mongodb://localhost/loginapp');
var db = mongoose.connection;
var routes = require('./routes/index');
var users = require('./routes/users');
var User = require('./models/users');
// Init App
var app = express();
var server = require("http").Server(app);
// BodyParser Middleware
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
// Express Session
app.use(session({
secret: 'secret',
saveUninitialized: true,
resave: true
}));
User.getUserByRating(rating, function(err)
{
if(err) throw err;
});
});
}));
// Connect Flash
app.use(flash());
// 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;
console.log(req.user);
next();
});
app.use('/', routes);
app.use('/users', users);
User.collection.update(
{ username: "example2" },
{
name: "qq",
rating: 1
}
)
Мои users.js
var express = require('express');
var router = express.Router();
var passport = require('passport');
var LocalStrategy = require('passport-local').Strategy;
var User = require('../models/users');
// 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 name = req.body.name;
var email = req.body.email;
var username = req.body.username;
var password = req.body.password;
var password2 = req.body.password2;
var rating = req.body.rating;
// Validation
req.checkBody('email', 'Email is required').notEmpty();
req.checkBody('email', 'Email is not valid').isEmail();
req.checkBody('username', 'Username is required').notEmpty();
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({
name: name,
email:email,
username: username,
password: password,
rating: 1000
});
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.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;
Моя модель (опять users.js, но в другой папке)
var mongoose = require('mongoose');
var bcrypt = require('bcryptjs');
var UserSchema = mongoose.Schema({
username: {
type: String,
index:true
},
password: {
type: String
},
email: {
type: String
},
name: {
type: String
},
rating:
{
type: Number
}
});
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);
});
});
}
module.exports.getUserByUsername = function(username, callback){
var query = {username: username};
User.findOne(query, callback);
}
module.exports.getUserByRating = function(rating, callback){
User.findOne({ rating : rating}, callback);
}
module.exports.getUserById = function(id, callback){
User.findById(id, callback);
}
module.exports.comparePassword = function(candidatePassword, hash, callback){
bcrypt.compare(candidatePassword, hash, function(err, isMatch) {
if(err) throw err;
callback(null, isMatch);
});
}
Мои index.js
var express = require('express');
var router = express.Router();
// Get Homepage
router.get('/', ensureAuthenticated, function(req, res){
res.render('index');
});
function ensureAuthenticated(req, res, next){
if(req.isAuthenticated()){
return next();
} else {
//req.flash('error_msg','You are not logged in');
res.redirect('/users/login');
}
}
module.exports = router;
Большое спасибо заранее. Буду благодарен за любую помощь.
слишком длинный. добавьте [mcve], пожалуйста –