护照的req.isAuthenticated总是返回false,即使我硬编码(null,true) [英] passport's req.isAuthenticated always returning false, even when I hardcode done(null, true)

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问题描述

我试图让我的护照本地策略工作。



我已经设置了这个中间件:

 护照。使用(new LocalStrategy(function(username,password,done){
// return done(null,user);
if(username =='ben'&& password =='benny' ){
console.log(Password correct);
return done(null,true);
}
else
return done(null,false,消息:登录不正确});
}));

但是在这里

  app.use('/ admin',adminIsLoggedIn,admin); 

函数adminIsLoggedIn(req,res,next){

//如果用户在会话中进行身份验证,则继承
if(req.isAuthenticated())
return next();

//如果他们没有将它们重定向到主页
res.redirect('/');
}

它总是失败并重定向到主页。



我不知道为什么会发生这种情况?为什么不认证?



在我的控制台中,我可以看到这是密码正确正在打印。
为什么不起作用?

解决方案

我有一个类似的问题。可能是由于护照所需的快速会话中间件。通过以下顺序使用中间件修复它:(Express 4)

  var session = require('express-session'); 

//护照会话需要
app.use(session({
secret:'secrettexthere',
saveUninitialized:true,
resave:true ,
//使用express-session + connect
存储在MongoDB上使用存储会话:new MongoStore({
url:config.urlMongo,
collection:'sessions'
})
}));

//初始护照身份验证
app.use(passport.initialize());
//持久登录会话
app.use(passport.session());


I'm trying to get my Passport local strategy working.

I've got this middleware set up:

passport.use(new LocalStrategy(function(username, password, done) {
    //return done(null, user);
    if (username=='ben' && password=='benny'){
        console.log("Password correct");
        return done(null, true);
    }
    else
        return done(null, false, {message: "Incorrect Login"});
}));

but then in here

app.use('/admin', adminIsLoggedIn, admin);

function adminIsLoggedIn(req, res, next) {

    // if user is authenticated in the session, carry on 
    if (req.isAuthenticated())
        return next();

    // if they aren't redirect them to the home page
    res.redirect('/');
}

it always fails and redirects to the home page.

I can't figure out why this is happening? Why won't it authenticate?

In my console I can see that's Password Correct is printing. Why won't it work?

解决方案

I had a similar issue. Could be due to the express-session middleware needed for passport. Fixed it by using middlewares in the following order: (Express 4)

var session = require('express-session');

// required for passport session
app.use(session({
  secret: 'secrettexthere',
  saveUninitialized: true,
  resave: true,
  // using store session on MongoDB using express-session + connect
  store: new MongoStore({
    url: config.urlMongo,
    collection: 'sessions'
  })
}));

// Init passport authentication 
app.use(passport.initialize());
// persistent login sessions 
app.use(passport.session());

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