Question

我已经构建了一个简单的应用程序，该应用程序允许用户使用护照的Google策略通过Google登录，并且一切正常。

我也尝试添加本地策略，但找不到解决方案。

在注册过程中创建用户时，数据库可以正常工作。但是在注册后无法立即重定向到/profile。相反，我被重定向到登录页面。当用户尝试访问/profile页面但未登录时，通常会发生这种情况。

登录似乎最初可以正常工作，因为我可以像预期的那样"/"被重定向到successRedirect: "/"。但是，如果我尝试转到个人资料页面，则无法。另外，如果我运行req.isAuthenticated()，它将返回false。

编辑：似乎身份验证本身可以工作，但是以某种方式不能跟上。如果我在注册后立即运行console.log("req.isAuthenticated")，则返回true，但是一旦我转到另一条路线（例如：/），则通过在{{1}中运行console.log("req.isAuthenticated")该路线的请求我得到了错误。就像我可以登录，但我不能保持登录状态。这可能与Cookie有关吗？有人知道如何解决吗？

以下是一些代码：

app.js

get

passport-local-setup.js

const   express           = require("express"),
        mongoose          = require("mongoose"),
        bodyParser        = require("body-parser"),
        cookieSession     = require("cookie-session"),
        passport          = require("passport");  


const keys = require("./config/keys"); // requiring keys
const passportSetup = require("./config/passport-setup"); //requiring passport config
const localPassportSetup = require("./config/passport-local-setup"); // requiring local passport config
const authRoutes = require("./routes/auth"); // requiring auth routes
const profileRoutes = require("./routes/profile");
const Thought = require("./models/thought"); // requiring Thought model

//Initialize express app
const app = express();

app.use(express.static(__dirname + "/public"));
app.set("view engine", "ejs"); 
app.use(bodyParser.urlencoded({extended: true}));

app.use(cookieSession({
    maxAge: 24 * 60 * 60 * 1000,
    keys: [keys.session.cookieKey]
}));

//initialize passport 
app.use(passport.initialize());
app.use(passport.session());

app.use("/auth", authRoutes); // setup auth routes
app.use("/profile", profileRoutes); // setup profile routes

mongoose.connect('mongodb://localhost/thoughtApp'); // connecting database

auth.js

const passport = require("passport");
const localStrategy = require("passport-local");
const mongoose = require("mongoose");

const LocalUser = require("../models/localUser");

passport.use(new localStrategy(LocalUser.authenticate()))
passport.serializeUser(LocalUser.serializeUser());
passport.deserializeUser(LocalUser.deserializeUser());

localUser.js

const router = require("express").Router();
const passport = require("passport");
const passportLocal = require("passport-local");
const localUser = require("../models/localUser");

const authCheck = function (req, res, next) {
    if (!req.user) {
        next();
    } else {
        res.redirect("/");
    }
};
//login

router.get("/login", authCheck, (req, res) => {
    res.render("login", {user: req.user});
});

router.post("/login", passport.authenticate("local", {
    successRedirect: "/",
    failureRedirect: "/login"
}), (req, res) => {

});
// logout
router.get("/logout", (req, res) => {
    //handle with passport
    req.logout();
    res.redirect("/");
});

//register
router.get("/signup", authCheck, (req, res) => {
    res.render("signup", {user: req.user});
});

router.post("/signup", (req, res) => {
    const newUser = new localUser({username: req.body.username});
    localUser.register(newUser, req.body.password, (err, user) => {
        if(err) {
            console.log(err);
            return res.render("/signup");
        }
        passport.authenticate("local")(req, res, function(){
            console.log(req.user);
            res.redirect("/profile");
        });
    })
});

我一直在搜索网络，但是找不到解决方案。为什么这不起作用？

Passport.js-本地策略无法验证

0 个答案: