node-angular-server

//安装依赖
npm install
//开启服务
npm start

//server.js
const express = require("express");
const cors = require("cors");
const bodyParser = require("body-parser");
const app = express();
const port = process.env.port || 3000;
const api = require("./routers/api");

app.use(cors());
app.use(bodyParser.json());
app.use("/api", api);

app.get("/", (req, res) => {
  res.send("hello from server");
});

app.listen(port, () => {
  console.log(`Server is running on port ${port}...`);
});