最新回答 / microzz
//适合现在慕课网的代码，水平有限，有不足希望指点var http = require('http')var cheerio = require('cheerio')var url = 'http://www.imooc.com/learn/348/'function filterChapters(html){ var $ =cheerio.load(html) var chapters = $('.chapter') var courseData=[] chapters.each...
2016-04-20
最新回答 / 洛央下
const http = require('http');const hostname = '127.0.0.1';const port = 3000;const server = http.createServer((req, res) => { res.statusCode = 200; res.setHeader('Content-Type', 'text/plain'); res.end('Hello World\n');})server.listen(port, hostname, ...
2016-04-19
