讘诪注讘讚讛 讝讜 谞诪砖讬讱 讗转 讘谞讬讬转 讗驻诇讬拽爪讬讬转 config-store 讜谞讘爪注:
index.js 注诐 砖专转 Express 讘住讬住讬Hello World)nodemoncompose.yaml 诇讛专爪讛 注诐 Docker Compose谞讬爪讜专 拽讜讘抓 index.js 讘转讜讱 转讬拽讬讬转 src/ 砖讬讻讬诇 讗转 诇讜讙讬拽转 讛砖专转 讛讘住讬住讬转.
const express = require('express');
const cors = require('cors');
const bodyParser = require('body-parser');
const app = express();
app.use(cors());
app.use(bodyParser.json());
const port = process.env.PORT || 3000;
app.listen(port, () => {
console.log(`server running on port ${port}`);
});