[英]Node.js - Is not a function
我在Node.js寫一個登錄。 它曾經工作得很好,但現在我正在嘗試添加一個字段,它停止工作,我不知道為什么。 我正在使用Passport.js進行身份驗證。
奇怪的是它確實將用戶添加到數據庫中,但它會切換字段。 名稱是密碼等
我得到的錯誤如下;
C:\\ Users *** \\ Documents \\ GitHub \\ Query \\ config \\ passport.js:33 return done(null,false,req.flash('signupMessage','Je email bestaat al。')); ^
TypeError:done不是Query的函數。 (C:\\用戶*** \\文件\\ GitHub的\\查詢\\配置\\ passport.js:33:28)
passport.js
var LocalStrategy = require('passport-local').Strategy;
var FacebookStrategy = require('passport-facebook').Strategy;
var User = require('../models/login.js');
var configAuth = require('./auth');
module.exports = function (passport) {
passport.serializeUser(function (user, done) {
done(null, user.id);
});
passport.deserializeUser(function (id, done) {
User.findById(id, function (err, user) {
done(err, user);
});
});
passport.use('local-signup', new LocalStrategy({
nameField: 'name',
usernameField: 'email',
passwordField: 'password',
passReqToCallback: true
},
function (req, name, email, password, done) {
User.findOne({
'local.email': email
}, function (err, user) {
if (err)
return done(err);
if (user) {
return done(null, false, req.flash('signupMessage', 'Je email bestaat al.'));
} else {
var newUser = new User();
newUser.local.name = name;
newUser.local.email = email;
newUser.local.password = newUser.generateHash(password);
newUser.save(function (err) {
if (err)
throw err;
return done(null, newUser);
});
}
});
}));
passport.use('local-login', new LocalStrategy({
usernameField: 'email',
passwordField: 'password',
passReqToCallback: true
},
function (req, name, email, password, done) {
User.findOne({
'local.email': email
}, function (err, user) {
if (err)
return done(err);
if (!user)
return done(null, false, req.flash('loginMessage', 'De gebruiker bestaat niet. Maak een account!'));
if (!user.validPassword(password))
return done(null, false, req.flash('loginMessage', 'Wachtwoord is verkeerd. Probeer het opnieuw!'));
return done(null, user);
});
}));
登錄模型
var mongoose = require('mongoose'); var bcrypt = require('bcrypt-nodejs');
var userSchema = mongoose.Schema({
local : {
name : String,
email : String,
password : String,
},
facebook : {
id : String,
token : String,
email : String,
name : String
} });
userSchema.methods.generateHash = function(password) {
return bcrypt.hashSync(password, bcrypt.genSaltSync(8), null); };
userSchema.methods.validPassword = function(password) {
return bcrypt.compareSync(password, this.local.password); };
module.exports = mongoose.model('User', userSchema);
路線
module.exports = function (app, passport) {
app.get('/', function (req, res) {
res.render('login.ejs', {
message: req.flash('loginMessage')
});
});
app.get('/register', function (req, res) {
res.render('index.ejs', {
message: req.flash('signupMessage')
});
});
app.post('/', passport.authenticate('local-login', {
successRedirect: '/topic',
failureRedirect: '/',
failureFlash: true
}));
app.post('/register', passport.authenticate('local-signup', {
successRedirect: '/topic',
failureRedirect: '/register',
failureFlash: true
}));
};
形成視圖的一部分
<form action="/register" method="post">
<div class="form-group">
<input type="text" placeholder="Name" class="form-control nameForm" name="name">
</div>
<!-- END FORM GROUP -->
<div class="form-group">
<input type="text" placeholder="Email" class="form-control emailForm" name="email">
</div>
<!-- END FORM GROUP -->
<div class="form-group">
<input type="password" placeholder="Password" class="form-control" name="password">
</div>
<!-- END FORM GRROUP -->
<button type="submit" class="btn btn-primary btn-default">Registeer</button>
</form>
LocalStrategy
的驗證回調簽名不正確:
passport.use('local-signup', new LocalStrategy({
nameField: 'name',
usernameField: 'email',
passwordField: 'password',
passReqToCallback: true
}, function (req, name, email, password, done) { ... })
正確的簽名:
function(req, email, password, done) { ... }
(沒有name
參數)
這也解釋了為什么這些領域似乎被轉移了。
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.