我正在嘗試使用授權創建登錄系統，不幸的是令牌沒有被轉移。
const path = require('path');
const express = require('express');
const bodyParser = require('body-parser');
const urlencodedParser = bodyParser.urlencoded({ extended: false });
const mysql = require('mysql');
const validator = require('validator');
const jwt = require('jsonwebtoken');
require('dotenv').config().ACCESS_TOKEN;
const ACCESS_TOKEN = process.env.ACCESS_TOKEN;
const app = express();
app.use(express.json());
const publicDirectoryPath = path.join(__dirname, '../public');
console.log(publicDirectoryPath);
app.use(express.static(publicDirectoryPath));
function generateAccessToken(username) {
return jwt.sign(username, ACCESS_TOKEN, { expiresIn: '1800s' });
}
app.post('/login', urlencodedParser, (req, res) => {
res.get(req.body.username req.body.password);
const token = generateAccessToken({ username: req.body.username });
res.json(token);
});
function authenticateToken(req, res, next) {
const authHeader = req.headers['authorization']
const token = authHeader && authHeader.split(' ')[1]
console.log(token)
if (token == null) return res.sendStatus(401)
jwt.verify(token, ACCESS_TOKEN, (err, user) => {
console.log(err)
if (err) return res.sendStatus(403)
req.user = user
next()
})
}
app.get('/admin', authenticateToken, (req, res) => {
res.send("admin panel");
})
const port = 3000;
app.listen(port, () => {
console.log(`Server run: http://localhost:${port}`);
})
希望他在單擊登錄按鈕后被重定向到管理面板。但是，我被困在這個階段，不知道下一步該怎么做：
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