-1
所有人。我一直有這個問題，當我登錄時，我無法登錄登錄。是的，我有快速會話模塊，並沒有錯誤的設置。當我嘗試做一些事情，需要你登錄時，我已經登錄，它只是帶我到登錄頁面（我已編程）。非常感謝您的幫助。對不起，如果這是一個愚蠢的問題（我不認爲這是）。再次感謝你。Node.JS護照不保持登錄狀態
let express = require("express"),
app = express(),
bodyParser = require("body-parser"),
methodOV = require("method-override"),
mongoose = require("mongoose"),
passport = require("passport"),
pL = require("passport-local"),
pLM = require("passport-local-mongoose"),
User = require("./user.js");
mongoose.connect("mongodb://localhost/max");
let maxBlog = new mongoose.Schema({
title: String,
author: String,
content: String
});
let Blog = mongoose.model('Blog', maxBlog);
Blog.create({
title: "Test",
author: "Test",
content: "Test"
});
app.use(express.static("public"));
app.use(bodyParser.urlencoded({ extended: false }))
app.use(bodyParser.json());
app.use(methodOV("_method"));
app.set('view engine', 'ejs');
//AUTH
app.use(passport.initialize());
app.use(passport.session());
passport.use(new pL(User.authenticate()));
passport.serializeUser(User.serializeUser());
passport.deserializeUser(User.deserializeUser());
app.use(require("express-session")({
secret: "Rusty is the best and cutest dog in the world",
resave: false,
saveUninitialized: false
}));
app.get("/register",(req,res) => {
res.render("register")
});
app.post("/register", (req, res) =>{
User.register(new User({username: req.body.username}), req.body.password, (err, user) => {
if(err){
console.log(err);
return res.render("register");
}
passport.authenticate("local")(req, res, function(){
res.redirect("/");
});
});
});
// LOGIN ROUTES
app.get("/login", (req, res) =>{
res.render("login");
});
//login logic
app.post("/login", passport.authenticate("local", {
successRedirect: "/",
failureRedirect: "/login"
}) ,(req, res) =>{
});
app.get("/logout", (req, res) => {
req.logout();
res.redirect("/");
});
const isLoggedIn = (req, res, next) =>{
if(req.isAuthenticated()){
return next();
} else {
res.redirect("/login");
}
};
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
app.get("/", (req,res) => {
res.redirect("/home");
});
app.get("/home", (req,res) => {
res.render("index");
});
app.get("/blog", (req,res) => {
Blog.find({},(err,blog) => {
if (err){
res.send("An unexpected error occured. Please try again later.");
} else {
res.render("blog",{blogs:blog});
}
});
});
app.post("/blog",isLoggedIn,(req,res) => {
Blog.create({
title: req.body.t,
author: req.body.a,
content: req.body.c
}), (err,create) => {
if (err){
res.send("There was an error. Try again later.");
} else {
res.render("blogs");
}
};
});
app.get("/blogs/:id",(req,res) => {
Blog.findById(req.params.id,(err,find) => {
if (err){
res.send("An error occured. Please try again later.");
} else {
res.render("show",{blog:find,isLoggedIn:isLoggedIn});
}
});
});
app.put("/blogs/:id/edit",isLoggedIn,(req,res) => {
Blog.findByIdAndUpdate(req.params.id,({
title: req.body.t,
content: req.body.c,
author: req.body.a
}),(err,update) => {
if (err){
res.send("An error occured. Please try again later.");
} else {
res.redirect("/blogs"+req.params.id);
}
});
});
app.delete("/blogs/:id",isLoggedIn,(req,res) => {
Blogs.findByIdAndRemove(req.params.id,(err,result) => {
if(err){
res.send("Sorry. There was an error please try again later.");
} else {
res.redirect("/blogs");
}
});
});
app.listen(8080);