Python爬豆瓣电影实例

文件结构 html_downloader.py – 下载网页html内容 #!/usr/bin/python # -*- coding: UTF-8 -*- import urllib2 class HtmlDownloader(object): def downlod(self, url): if url is None: return None response = urllib2.urlopen(url) if response.getcode() != 200: return None return response.re