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Javascript 无法在passport.js-MEAN堆栈中传递更多参数_Javascript_Passport.js_Mean Stack_Mean - Fatal编程技术网

Javascript 无法在passport.js-MEAN堆栈中传递更多参数

Javascript 无法在passport.js-MEAN堆栈中传递更多参数,javascript,passport.js,mean-stack,mean,Javascript,Passport.js,Mean Stack,Mean,您好,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',

您好,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,但不幸的是没有添加,因为这是完成后的最后一个参数。但是,如果我在完成之前输入fullname,那么返回done将找不到,并导致应用程序崩溃


你认为什么是解决办法

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。在你需要的地方使用它。您需要确保发送的是带有电子邮件和密码的表单中的
全名


passport的本地策略不支持除
用户名字段
密码字段
之外的其他输入。如果您需要用户的其他输入,您需要从原始请求中检索它们。

您不能从
req
参数中获取全名(名称字段)吗?不,我不能,我只是尝试了一下。