www-huanghe/serve.js

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

const app = express();
const port = 8898
// console.log(__dirname);
// console.log(path.join(__dirname,'../hehe'));

app.use(express.static(path.join(__dirname, '/')));

app.listen(port, () => {
    console.log(`server node start ${port}!`,);
})