const express = require('express');
const app = express();

app.get('request', (req, res) => {

	// 原生操作
	console.log(req.method);
	console.log(req.url);
	console.log(req.httpVersion);
	console.log(req.headers);
	
	// express 操作
	console.log(req.path);
	console.log(req.query);
	console.log(req.ip);
	console.log(req.get('host'));

	res.end('hello express');
});