手动登录用户
我的目标是拥有一个带有两个选项的张贴路线-用户已经有一个帐户,也没有。如果用户没有帐户,它将创建一个帐户-这可以正常工作。但是,如果用户确实有一个帐户,我需要更新其当前信息,然后登录。
一切正常,但是如果他们已经有一个帐户,我将无法登录该用户。这可能吗?
router.post("/career-test", function(req, res){
User.findOne({username: req.body.username}, function(err, existingUser) {
if (err) {
return done(err);
}
if (!existingUser) {
var newUser = new User({username: req.body.username});
console.log('newUser' + newUser)
User.register(newUser, req.body.password, function(err, user){
user.career1.name = req.body.career1Name;
user.career2.name = req.body.career2Name;
user.career3.name = req.body.career3Name;
user.career4.name = req.body.career4Name;
user.career5.name = req.body.career5Name;
user.save()
if(err){
req.flash("error", err.message);
res.redirect('back')
return res.render("register");
}
passport.authenticate("local")(req, res, function(){
res.redirect("/results");
});
});
} else {
这是如果用户已经存在/已找到
existingUser.career1.name = req.body.career1Name;
existingUser.career2.name = req.body.career2Name;
existingUser.career3.name = req.body.career3Name;
existingUser.career4.name = req.body.career4Name;
existingUser.career5.name = req.body.career5Name;
existingUser.save()
我是否需要登录现有用户...这可能吗?
res.redirect("/results");
});
}
});
});
回答如下:结果非常简单。在这里找到答案:Update logged in user details in session
保存现有用户数据后,只需执行以下操作:
req.login(existingUser, function(err) {
if (err) return next(err)
});
手动登录用户
我的目标是拥有一个带有两个选项的张贴路线-用户已经有一个帐户,也没有。如果用户没有帐户,它将创建一个帐户-这可以正常工作。但是,如果用户确实有一个帐户,我需要更新其当前信息,然后登录。
一切正常,但是如果他们已经有一个帐户,我将无法登录该用户。这可能吗?
router.post("/career-test", function(req, res){
User.findOne({username: req.body.username}, function(err, existingUser) {
if (err) {
return done(err);
}
if (!existingUser) {
var newUser = new User({username: req.body.username});
console.log('newUser' + newUser)
User.register(newUser, req.body.password, function(err, user){
user.career1.name = req.body.career1Name;
user.career2.name = req.body.career2Name;
user.career3.name = req.body.career3Name;
user.career4.name = req.body.career4Name;
user.career5.name = req.body.career5Name;
user.save()
if(err){
req.flash("error", err.message);
res.redirect('back')
return res.render("register");
}
passport.authenticate("local")(req, res, function(){
res.redirect("/results");
});
});
} else {
这是如果用户已经存在/已找到
existingUser.career1.name = req.body.career1Name;
existingUser.career2.name = req.body.career2Name;
existingUser.career3.name = req.body.career3Name;
existingUser.career4.name = req.body.career4Name;
existingUser.career5.name = req.body.career5Name;
existingUser.save()
我是否需要登录现有用户...这可能吗?
res.redirect("/results");
});
}
});
});
回答如下:结果非常简单。在这里找到答案:Update logged in user details in session
保存现有用户数据后,只需执行以下操作:
req.login(existingUser, function(err) {
if (err) return next(err)
});