// const http = require("http")
// const fs = require("fs")

// // 创建本地服务器来从其接收数据
// const server = http.createServer((req, res) => {
//     console.log("url: ",req.url);
//     res.writeHead(200, { 'Content-Type': 'text/htML' });

//     if (req.url.includes("html")) {
//         let data = fs.readFileSync(`.${req.url}`)
//         res.end(data.toString()) 
//     }
// });

// server.listen(8000);

const express = require('express')
const app = express()
const port = 3000

app.get('/', (req, res) => {
  res.render('index', function (err, html) {
    res.send(html)
  })
})

app.get('/test', (req, res) => {
    res.send('Hello World!')
})

app.listen(port, () => {
  console.log(`Example app listening on port ${port}`)
})