通过socket编程，对网络数据包的抓取，对协议的层层分析，实现对web网页上的垃圾信息进行过滤。-Through the socket programming, network packet capture, analysis of the layers of the protocol, to achieve the web pages of spam filtering.

一个java编写的简单爬虫程序，可以实现通过Socket保存html网页 去乱码 存储当前页面URL 自动顺序抓取页面-A java simple crawler can be achieved by Socket save html web pages garbled storage automatic sequence of the current page URL to fetch page.