尝试使用express和redis制作登录网页

npm init -y

npm install express redis

const express = require('express');
const redis = require('redis');

const app = express();
const client = redis.createClient();

app.use(express.urlencoded({ extended: false }));

app.get('/', (req, res) => {
  res.send('Welcome to the login page!');
});

app.post('/login', (req, res) => {
  const { username, password } = req.body;

  // 在这里进行用户名和密码的验证逻辑

  // 验证成功后，将用户名存储到Redis中
  client.set('username', username, (err) => {
    if (err) throw err;
    res.send('Login successful!');
  });
});

app.listen(3000, () => {
  console.log('Server started on port 3000');
});

node app.js