用java语言编写网络爬虫，思路清晰，结构简单，代码中附有详细的注释-Talk about Crawler

利用java的html分析包jsoup，编的网络爬虫，自动从sear网站上搜寻产品信息并归类，统计词频等。-Java using the html analysis package jsoup, compiled web crawler to automatically search for products on the website from the sear and classified information, statistical, frequency and so on.

通过配置文件中 的配置 可以爬取相关网站的内容(You can crawl the contents of the relevant web site by configuring the configuration file)