var express = require('express'); //加載模塊 app = express(); //實例化express app.get('/devices',function(req,res){ res.writeHead(200,{'Content-Type':'text/plain'}); res.end('devices'); }) app.get('/devices/:id',function(req,res){ res.writeHead(200,{'Content-Type':'text/plain'}); res.end('devices'+req.param('id')); }) app.listen(8000); //監聽8000端口 console.log('httpd start @8000')
階段性理解,restful只是一種url風格shell
擴展,安裝expressexpress
npm config set registry http://registry.cnpmjs.org //切換源 npm install express //安裝express