我正在尝试在react页面上保护我的表单路线.我在服务器端注册并登录.对于如何对该路由使用身份验证有些困惑.

I am trying to protect my form route on the react page. I register and login on the server side. A little confused about how to use authentication for that route.

这是我的app.js，是我的客户端路由.

This is my app.js, my client side routes.

const App = () => {

 
return (
  <Container maxwidh='lg'>
    <BrowserRouter>
      <Navbar />
        <Grow in>
          <Container>
            <div className="content">
              <Switch> 
                <Route path="/" exact component={Home} />
                <Route path="/form" exact component={Form} />
                <Route path="/auth" exact component={Auth} />
                <Route path="/login" exact component={SignIn} />
              </Switch>
            </div>
          </Container>
        </Grow>
      </BrowserRouter>
    </Container>
   );
}
 
export default App;

这些是我的服务器端路由.

These are my server side routes.

import express from 'express';

import { getPosts } from '../controllers/posts.js'
import { createPost, updatePost, deletePost, registerPost } from '../controllers/posts.js'

const router = express.Router();

router.get('/', getPosts);
router.post('/', createPost);
router.patch('/:id', updatePost);
router.delete('/:id', deletePost);

export default router;



export const createPost = async (req, res) => {
    const { title, message, selectedFile, creator, tags } = req.body;

    const newPostMessage = new PostMessage({ title, message, selectedFile, creator, tags })

    try {
        await newPostMessage.save();

        res.status(201).json(newPostMessage );
    } catch (error) {
        res.status(409).json({ message: error.message });
    }
}

这是从我的index.js页面服务器端开始的.

This is from my index.js page server side.

import postRoutes from './routes/posts.js'
import userRoutes from './routes/user.js'
import loginRoutes from './routes/login.js'

const app = express();
dotenv.config();


passportConfig(passport);

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

app.use(bodyParser.json({limit: "30mb", extended: true}));
app.use(bodyParser.urlencoded({limit: "30mb", extended: true}));
app.use(cors());

app.use('/posts', postRoutes);
app.use('/auth', userRoutes);
app.use('/login', loginRoutes);

这是我的身份验证页面.

This is my authentication page.

import jwt from 'jsonwebtoken';
import User from '../models/user.js';

const auth = {
    ensureAuthenticated: function(req, res, next) {
        if (req.isAuthenticated()) {
          return next();
        }
        res.redirect('/');
      },
      forwardAuthenticated: function(req, res, next) {
        if (!req.isAuthenticated()) {
          return next();
        }
        res.redirect('/auth');      
      }
}

module.exports = auth