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我是新來的網絡編程,我必須爲我的學校開發一個類似instagram的東西。我們在ReactJS中有前端,現在我們必須在nodeJS中開發一個服務器,使用日誌的passport和所有數據庫的dynamoDb(它將部署在亞馬遜服務上)。req.isAuthenticated()總是假,PassportJs + nodeJS + dynamoDb
我現在遇到了護照問題,當我打電話給req.isAuthenticated()
時,它總是返回錯誤,我真的不知道爲什麼。 這裏是我的代碼: Index.js
const express = require('express');
const session = require('express-session');
const cookieParser = require('cookie-parser');
const flash = require('connect-flash');
const passport = require('passport');
...
const app = express();
...
app.use(cookieParser());
require('./common/passport')(passport);
app.use(session({
cookie : {
maxAge: 3600000, // see below
secure: false
},
secret: 'khugugjh',
resave: true,
saveUninitialized: true
})); // session secret
app.use(passport.initialize());
app.use(passport.session()); // persistent login
...
require('./controllers/sample-controller')(app, passport);
const port = process.env.PORT || 3000;
app.listen(port);
passport.js
...
passport.serializeUser(function(user, done) {
done(null, user.email);
});
// used to deserialize the user
passport.deserializeUser(function(email, done) {
docClient.getItem({"TableName":tableName,"Key": {"email":{"S":email}}}, function(err,data){
if (err)
done(err,data);
else
done(err,data.Item)
})
});
...
passport.use('local-login', new LocalStrategy({
usernameField : 'email',
passwordField : 'password',
passReqToCallback : true
},
function(req, email, password, done) {
email = req.body.email;
password = req.body.password;
var params = {
TableName: tableName,
Key:{
"email": email
}
};
docClient.get(params, function(err,data){
if (err){
return done(err);
}
if (isEmpty(data)){
return done(null, false, "KO"); // req.flash is the way to set flashdata using connect-flash
}
if (password != data.Item.password){
return done(null, false, "KO"); // create the loginMessage and save it to session as flashdata
}else{
return done(null, {email: data.Item.email});
}
});
}));
最後: 樣品controller.js
...
app.post('/login', passport.authenticate('local-login'), (req, res) => {
res.send("OK");
});
...
app.get('/profile', isLoggedIn, (req, res) => {
console.log("AUTHENTIFIE !");
});
function isLoggedIn(req, res, next) {
console.log(req.sessionStore.sessions);
if (req.isAuthenticated())
return next();
console.log("UNAUTHORIZED");
}
謝謝爲你的幫助傢伙!
我已經連接到我的數據庫,在那裏我有一個表「用戶」與我所有的用戶信息。我是否也需要將我的會話儲存在數據庫中? – nicorivat