【发布时间】:2015-06-23 12:35:36
【问题描述】:
在平均堆栈应用程序中,我在用户架构中创建一个新用户,然后在文档架构中创建一个新文档
var UserSchema = new Schema({
username: String,
password: String,
docs: [{
type: mongoose.Schema.Types.ObjectId,
ref: 'Doc'
}],
)
}
var DocSchema = new Schema({…)
}
UserSchema.pre('save', function(next) {
if (this.password) {
this.salt = new Buffer(crypto.randomBytes(16).toString('base64'), 'base64');
this.password = this.hashPassword(this.password);
}
next();
});
以下代码部分是护照注册,最后我遇到了 newUser.save(); 的问题。推送方法后,如果我不保存用户,则文档 ID 不会显示在用户文档中。但保存用户似乎也改变了散列密码。如果我评论 newUser.save();登录可以正常工作,否则我会输入错误的密码
passport.use('local-signup', new LocalStrategy({
usernameField: 'username',
passwordField: 'password',
passReqToCallback: true
},
function(req, username, password, done) {
process.nextTick(function() {
User.findOne({
username: username
}, function(err, user) {
// if there are any errors, return the error
if (err)
return done(err);
if (user) {
return done(null, false, req.flash('signupMessage', 'Username is already taken.'));
} else {
var newUser = new User();
newUser.username = username;
newUser.password = password;
newUser.email = req.body.email;
newUser.save(function(err) {
if (err)
throw err;
var doc = new Doc({
user: newUser.username,
docTitle: newUser.username
});
doc.save(function(err) { // create doc
if (err) {
return next(err);
} else {
newUser.docs.push(doc); // push doc'id in docs field in user
newUser.save(); // save user after doc'id has been push
};
return done(null, newUser);
});
});
任何帮助将不胜感激
【问题讨论】:
标签: javascript express mongoose passport.js mean-stack