无法在passport.js中传递更多参数 - MEAN Stack

时间:2016-04-13 10:43:33

标签: javascript passport.js mean-stack mean

你好,所以我的passport.js中有以下代码:

passport.use('local-signup', new LocalStrategy({
    // by default, local strategy uses username and password, we will override with email
    usernameField : 'email',
    passwordField : 'password',
    nameField: 'fullname',
    passReqToCallback : true // allows us to pass back the entire request to the callback
},
function(req, email, password, done, fullname) {

    // asynchronous
    // User.findOne wont fire unless data is sent back
    process.nextTick(function() {

    // find a user whose email is the same as the forms email
    // we are checking to see if the user trying to login already exists
    User.findOne({ 'local.email' :  email }, function(err, user) {
        // if there are any errors, return the error
        if (err)
            return done(err);

        // check to see if theres already a user with that email
        if (user) {
            return done(null, false, req.flash('signupMessage', 'That email is already taken.'));
        } else {

            // if there is no user with that email
            // create the user
            var newUser            = new User();

            // set the user's local credentials
            newUser.local.email    = email;
            newUser.local.password = password;
            newUser.local.fullname = fullname;
            newUser.local.role = "default";

            // save the user
            newUser.save(function(err) {
                if (err) {
                    throw err;
                } 
                console.log(newUser);
                return done(null, newUser);

            });
        }

    });    

    });

}));

我需要将全名保存到数据库中,但遗憾的是没有添加,因为完成后是最后一个参数。但是如果在完成之前输入fullname,则找不到返回并且给我一个应用程序崩溃。

您认为什么可以解决?

1 个答案:

答案 0 :(得分:0)

您可以从req参数中检索全名。如果您使用的是bodyparser,那么它就像req.body.fullname一样简单。在需要的地方使用它。您需要确保使用电子邮件和密码从表单发送fullname

护照的本地策略不支持除usernameFieldpasswordField之外的其他输入。如果您需要来自用户的其他输入,则需要从原始请求中检索它们。