修改README.md

deploy

@@ -0,0 +1,18 @@
+#!/bin/env node
+
+const express = require('express')
+const path = require('path')
+
+const app = express()
+
+app.use(express.static(path.resolve(__dirname, 'dist')))
+
+app.use('/*', (req, res) => {
+  res.sendFile(path.resolve(__dirname, 'dist', 'index.html'))
+})
+
+const port = process.env.PORT || 80
+
+app.listen(port, () => {
+  console.log(`http://0.0.0.0:${port}`)
+})