我无法找到解决方法，尝试了一切，我是第一次使用护照。 错误：req＃logout需要回调函数 我以前编写过这个，但那时没有收到任何错误，但这次不知道为什么会出现这种情况，我也阅读了护照文档并尝试了所有解决方案
提前致谢
<%- include('partials/header') %>
<header>
<nav class="flex align-item-center">
<div class="div-left">
<img id="userimg" src="img/user.png" alt="logo">
</div>
<div class="div-right flex">
<div style="font-size: 14px">
<a href="/logout" role="button"> Logout</a>
</div>
</div>
</nav>
</header>
<%- include('partials/footer') %>
JavaScript 代码
require('dotenv').config();
const express = require("express");
const bodyParser = require("body-parser");
const ejs = require("ejs");
const mongoose = require("mongoose");
const session = require('express-session');
const passport = require('passport');
const passportLocalMongoose = require('passport-local-mongoose');
const GoogleStrategy = require('passport-google-oauth20').Strategy;
const findOrCreate = require('mongoose-findorcreate');
const app = express();
app.use(express.static("public"));
app.set('view engine', 'ejs');
app.use(bodyParser.urlencoded({
extended: true
}));
app.use(session({
secret: process.env.SECRET,
resave: false,
saveUninitialized: false
}))
app.use(passport.initialize());
app.use(passport.session());
mongoose.connect("#DB")
const accountsdata = new mongoose.Schema({
email: String,
password: String,
googleId: String,
facebookId: String,
combo: String,
date: String,
price: String,
accountemail: String
});
accountsdata.plugin(passportLocalMongoose);
accountsdata.plugin(findOrCreate);
const data = new mongoose.model("amazonprime", accountsdata);
passport.use(data.createStrategy());
passport.serializeUser(function (user, cb) {
process.nextTick(function () {
cb(null, { id: user.id, username: user.username });
});
});
passport.deserializeUser(function (user, cb) {
process.nextTick(function () {
return cb(null, user);
});
});
passport.use(new GoogleStrategy({
clientID: process.env.CLIENT_ID,
clientSecret: process.env.CLIENT_SECRET,
callbackURL: "http://localhost:3000/auth/google/home",
userProfileURL: "https://www.googleapis.com/oauth2/v3/userinfo"
},
function (accessToken, refreshToken, profile, cb) {
console.log(profile)
data.findOrCreate({ googleId: profile.id }, function (err, user) {
return cb(err, user);
});
}
));
app.get("/", (req, res) => {
res.render("login");
});
app.get('/auth/google',
passport.authenticate("google", { scope: ["profile"] })
);
app.get("/auth/google/home",
passport.authenticate("google", { failureRedirect: "/" }),
function (req, res) {
res.redirect("/home");
});
app.get("/signup", (req, res) => {
res.render("signup");
});
app.get("/home", function (req, res) {
if (req.isAuthenticated()) {
res.render("home");
} else {
res.redirect("/");
}
})
app.get("/logout", (req, res) => {
req.logout();
res.redirect("/");
});
app.post("/signup", (req, res) => {
data.register({ username: req.body.username }, req.body.password, function (err, user) {
if (err) {
console.log(err);
res.redirect("/signup");
} else {
passport.authenticate("local")(req, res, function () {
res.redirect("/home");
})
}
})
})
app.post("/", function (req, res) {
const user = new data({
username: req.body.username,
password: req.body.password
})
req.login(user, function (err) {
if (err) {
console.log(err);
} else {
passport.authenticate("local")(req, res, function () {
res.redirect("/home")
})
}
})
});
app.get("/logout", (req, res) => {
req.logout();
res.redirect("/");
});
app.listen(3000, function () {
console.log("Server started on port 3000.");
});
错误
Error: req#logout requires a callback function
at IncomingMessage.req.logout.req.logOut (E:\Web Development\Data Handler\node_modules\passport\lib\http\request.js:65:44)
at E:\Web Development\Data Handler\app.js:105:9
at Layer.handle [as handle_request] (E:\Web Development\Data Handler\node_modules\express\lib\router\layer.js:95:5)
at next (E:\Web Development\Data Handler\node_modules\express\lib\router\route.js:144:13)
at Route.dispatch (E:\Web Development\Data Handler\node_modules\express\lib\router\route.js:114:3)
at Layer.handle [as handle_request] (E:\Web Development\Data Handler\node_modules\express\lib\router\layer.js:95:5)
at E:\Web Development\Data Handler\node_modules\express\lib\router\index.js:284:15
at Function.process_params (E:\Web Development\Data Handler\node_modules\express\lib\router\index.js:346:12)
at next (E:\Web Development\Data Handler\node_modules\express\lib\router\index.js:280:10)
at SessionStrategy.strategy.pass (E:\Web Development\Data Handler\node_modules\passport\lib\middleware\authenticate.js:346:9)