网页信息抽取最新研究成果，基于文本标签比的抽取算法，该方法简单易实现-Web information extraction latest research results, based on the text labels than the extraction algorithm, the method is simple and easy to implement

抓取网页内容简单程序（百度播放列表）可以用来看各区的排行下载量以及下载次数-Crawl web content simple program (playlist)