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我刚刚开始使用MEAN堆栈，似乎无法让我的对象标识在多个模式之间共享。Nodejs，Mongoose，Express：type：Schema.ObjectId，ref：'Account'not working
简而言之：我希望帐号模型中的对象ID作为对象ID存储在我的个人资料模型中。
我正在使用localpassport身份验证。以下是我的App.js文件，路线和模型。
在此先感谢您的帮助。
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 mongoose = require('mongoose');
var session = require('express-session');
var passport = require('passport');
var LocalStrategy = require('passport-local').Strategy;
var routes = require('./routes/index');
var users = require('./routes/users');
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(session({
secret: 'keyboard cat',
resave: false,
saveUninitialized: false
}));
app.use(passport.initialize());
app.use(passport.session());
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', routes);
var Profile = require('./models/profile');
var Account = require('./models/account');
passport.use(new LocalStrategy(Account.authenticate()));
passport.serializeUser(Account.serializeUser());
passport.deserializeUser(Account.deserializeUser());
mongoose.connect('mongodb://127.0.0.1:27017/myapp');
// 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 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;
Index.js
var express = require('express');
var passport = require('passport');
var Account = require('../models/account');
var Profile = require('../models/profile');
var router = express.Router();
/* GET home page. */
router.get('/', function(req, res, next) {
res.render('index', { user : req.user });
});
router.get('/register', function(req, res) {
res.render('register', { });
});
router.post('/register', function(req, res) {
Account.register(new Account({ username : req.body.username }), req.body.password, function(err, account) {
if (err) {
return res.render('register', { account : account });
}
passport.authenticate('local')(req, res, function() {
res.redirect('/');
});
});
});
router.get('/login', function(req, res) {
res.render('login', { user : req.user });
});
router.post('/login', passport.authenticate('local'), function(req, res) {
res.redirect('/profile');
});
router.get('/logout', function(req, res) {
req.logout();
res.redirect('/');
});
router.get('/profile', function(req, res, next) {
res.render('profile', { user : req.user});
});
router.post('/profile', function(req, res) {
var basicProfile = new Profile();
basicProfile.firstname = req.body.firstname,
basicProfile.middlename = req.body.middlename,
basicProfile.lastname = req.body.lastname,
basicProfile.contactinfo.phonenumber = req.body.phonenumber,
basicProfile.contactinfo.address.street = req.body.street,
basicProfile.contactinfo.address.city = req.body.city,
basicProfile.contactinfo.address.state = req.body.state,
basicProfile.contactinfo.address.zip = req.body.zip
basicProfile.save(function(err, profile){
if(err){
return res.render('profile', { profile : profile });
}
return res.redirect('/');
});
});
router.get('/ping', function(req, res) {
res.status(200).send("pong!");
});
router.get('/profile', function(req, res) {
res.render('profile')
})
module.exports = router;
帐户型号
var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var passportLocalMongoose = require('passport-local-mongoose');
var Account = new Schema({
username: String,
password: String
});
Account.plugin(passportLocalMongoose);
module.exports = mongoose.model('Account', Account);
剖面模型
var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var ProfileSchema = new Schema({
_creator: [{type: mongoose.Schema.Types.ObjectId, ref: 'Account'}],
firstname: String,
middlename: String,
lastname: String,
contactinfo: {
phonenumber: String,
address: {
street: String,
city: String,
state: String,
zip: String
}
}
});
module.exports = mongoose.model('Profile', ProfileSchema);
你有问题的具体问题吗？您发布了所有代码，但完全不清楚您已尝试关联两种模型，以及为何失败。 – robertklep
代码运行时，它添加到我的db.profile集合中，但“_creator”显示为空数组。所以，它从来没有注册帐户模型的ObjectId，我不知道为什么。根据猫鼬文档它应该是一个简单的引用，如我在代码中，但它只是返回一个空的数组。我不知道我错过了什么。 – ODYodel
你在哪里关联一个账户到代码中的一个配置文件？这是很难跟随代码与所有额外的噪音:-( – robertklep