一种基于．NET平台的Web信息提取方法

NET Based Web Information Extraction Method

阐述了一种以Web请求——响应模型为基础,以DOM技术为核心,并结合了正则表达式与数据库技术的Web信息提取方法。

We live in an information society.Each kind of information inflates suddenly.How to get information which the users are interested in is becoming more and more important.This paper introduces a way to extract information from web based on HTTP Request/Response model by using DOM,Regular expression and database technology.