/*
* @Author: Administrator
* @Date: 2019-08-20 09:31:54
* @Last Modified by: Administrator
* @Last Modified time: 2019-08-20 09:44:50
*/
// 1. 引入express包(模块)
var express = require('express');
// 2. 达到一个 app 实例
// var server = http.createServer(function(req, res){res.end('hi')});
var app = express();
// 3. 要做出配置,针对不同的url地址进行响应
// get 代表请求方式是 get 则满足条件,则后面的回调函数执行。
app.get('/', function (req, res) {
console.log( req.url );
console.log( req.method );
res.end('index');
});
app.get('/about', function (req, res) {
console.log( req.url );
console.log( req.method );
res.end('about');
});
app.get('/news', function (req, res) {
console.log( req.url );
console.log( req.method );
res.end('news');
});
app.get('/goods/12', function (req, res) {
console.log( req.url );
console.log( req.method );
res.end('goods-12');
});
// 1. 只能处理 get 请求
// 2. 响应的内容很有限
// 4. 监听端口
var port = 8080;
app.listen(port, function () {
console.log( `server running at ${port}...` );
});
<center>express框架基础页面导入</center>
最新推荐文章于 2024-12-17 22:36:55 发布