var express = require('express');
var cors = require('cors');
var router=require('./router');
var app = express();app.use('/', cors(), router);if (!module.parent) {app.listen('3003', function () {console.log("服務(wù)開啟了");});
}
module.exports = app;
router.js代碼
var express = require("express");
var router = express.Router();router.use("/test", function (req, res) {res.send("hello world!!");res.end();
}); module.exports = router;