javascript - 无法从 req.session 中检索值

问题描述

我是 nodejs 的新手，我在我的项目中使用 express-session 我无法在登录路径之外检索会话值我看到很多人都有同样的问题任何推荐或帮助都会很棒！你们都有美好的一天！这是我的登录路线

route.post('/verify', (req, res) => {
    const email = req.body.email;
    const pass = req.body.password;
    userModel.findOne({ email: email }, (err, data) => {
        if (err) {
            console.log(err);
            res.status(500).json({
                success: false,
                message: error.message
            });
        }
        else {
            if (data !== null) {
                if (!bcryptjs.compareSync(pass, data.password)
                ) {
                    res.status(400).json({
                        success: false,
                        message: "Wrong Password"
                    })
                }
                else {
                    req.session.currentUser = {
                        email: data.email,
                    };

                    console.log(req.session);
                    res.status(200).json({
                        success: true,
                        message: "Login Success",
                        data: {
                            email: data.email,
                            name: data.name,
                            id:data.id,
                        }
                    })
                }
            }
            else {
                res.status(404).json({
                    success: false,
                    message: "Email doesn't exist"
                })
            }
        }

    })
})

这是我的 server.js 设置：

const express = require('express');
const bodyParser = require('body-parser');
const mongoose = require('mongoose');
const cors = require('cors');
const session = require('express-session');
const bcryptjs = require('bcryptjs');
const passport = require('passport');
var Schema = mongoose.Schema;
require('./passport/facebook-auth')(passport);
require('dotenv').config();


const passportSetup = require('./passport/google-auth');
const authRoutes = require('./routes/auth-routes');
const userRoutes = require('./user/user.routes')
const userModel = require('./user/user.schema');


// connect to mongodb
mongoose.connect('mongodb://' + process.env.USER + ':' + process.env.PASS + '@localhost:27017/' + process.env.DATABASE + '?authSource=admin', { useNewUrlParser: true, useUnifiedTopology: true }, (e) => {
    //FIXME: tim cach viet khac
    if (e)
        throw e;
    else {
        console.log("MongoDB Connected...");

        // basic init
        const server = express();
        server.use(session({
            secret: 'keyboard cat',
            resave: true,
            saveUninitialized: false,
        }));
        server.use(express.static('public'));
        // set up cors to allow us to accept requests from our client
        server.use(cors({
                origin: "http://localhost:3000", // allow to server to accept request from different origin
                methods: "GET,HEAD,PUT,PATCH,POST,DELETE",
                credentials: true // allow session cookie from browser to pass through
            })
        );

        server.use(bodyParser.json());

        // set up session cookies


        // initialize passport

        server.use(passport.initialize());
        server.use(passport.session());

        // set up route
        server.use('/auth', authRoutes);
        server.use('/users', userRoutes);

        server.listen(process.env.PORT || 5000, (err) => {
            if (err)
                throw err;
            else
                console.log("Server listening on port 5000...");
                console.log('hadm x tanhng...');
                console.log('ununneee here we come');
        });
    }
})

登录后会话自动销毁再次谢谢

标签： javascriptnode.jsreactjsexpresssession

javascript - 无法从 req.session 中检索值

问题描述

解决方案

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