node 服务启动

var fs = require('fs');
var path = require('path');
var express = require('express');
var app = express();
app.use(express.static(path.resolve(__dirname, './dist')));
app.get('*', function (req, res) {
    const html = fs.readFileSync(path.resolve(__dirname, './dist/index.html'), 'utf-8');
    res.send(html);
})
app.listen(3001, () => console.log('Listening on port 3001'));