基于python scrapy 框架实现的网络爬虫实例.本程序对http://news.ycombinator.com实现新闻抓取.-Examples python scrapy web crawler based framework to achieve this program to achieve http://news.ycombinator.com news crawl.

想学习Python爬虫吗，包含大量Python爬虫学习实例，资料丰富(Want to learn Python crawlers, including a lot of Python crawler learning examples, rich in information)