本系统为简易网络爬虫,输入初始url,系统自动在网上搜索网页信息,并记录下来做为搜索引擎的数据.-The system for the Simple Network reptiles, enter the initial url, system automatically searches the Web page information, and record data as a search engine.

Nutch 是一个开源Java 实现的搜索引擎。它提供了我们运行自己的搜索引擎所需的全部工具。包括全文搜索和Web爬虫-Nutch is an open source Java implementation of the search engine. It provides all the tools we needed to run its own search engine for. Including full-text search and Web crawlers