【发布时间】:2017-02-25 21:14:21
【问题描述】:
我有一个 Passport 本地策略尝试在 mongodb 中查询一个用户:
passport.use(new LocalStrategy(
function(username, password, done){
console.log("username and password is >>>>>", username, password);
var findOne = Q.nbind(User.findOne, User);
findOne({"username": username})
.then(function(user){
console.log("inside findone user>>>>>", err, user);
if (!user) {
return done( null, false, {messge: 'This user is not registered.'});
}
if (!user.comparePasswords(password)){
return done(null, false, {message: 'This password is not correct'});
}
return done(null, user);
})
.fail(function(err){
console.log("failed at here");
return done(null, false, {message: "Server have difficulty"});
})
}
));
打印“failed at here”,表示访问 mongodb 出错。但是,我在我的注册功能中编写了非常相似的功能,并且一切正常:
exports.signup = function(req, res, next){
console.log("hit the signup function");
var findOne = Q.nbind(User.findOne, User);
findOne({username: req.body.username})
.then(function(user){
console.log("user from query is >>>>>", user);
if (!user){
// user doesn't exist, create a new one\
var create = Q.nbind(User.create, User);
var newUser = {username: req.body.username, password: req.body.password};
return create(newUser);
} else {
// user already exist, redirect to sign in page
res.send(409, 'already exist');
//res.redirect('/signin');
}
})
.then(function(user){
res.json(200,user);
})
.fail(function(err){
//next(err);
console.log("error is >>>>", err);
res.redirect('/signin');
})
};
我通过注册创建了一个用户。所以当我尝试使用同一个用户注册时,它会给我 409。但是,当我尝试使用该用户登录时,护照本地策略报告访问 mongodb 错误。有什么想法吗? 欢迎大家看看repo:https://github.com/7seven7lst/chatterApp 护照配置可以在:https://github.com/7seven7lst/chatterApp/blob/master/lib/routes.js 并且可以在以下位置找到注册: https://github.com/7seven7lst/chatterApp/blob/master/lib/controllers/user.js
【问题讨论】:
标签: node.js mongoose passport-local passport.js