The Research and Design of Information Filtering System Based on Text

Information filtering system based on text is using PHP development and design,as a function of PHP website inter face.The main functions of the system contains back-stage management,illegal information filtering,remote detection and auto matic installation page etc.This system is convenient for network manager to manage such as lexicon,detection report etc.Also it would detect website content automatically and filter out unhealthy information,greatly improving the speed and efficiency for the administrator to review articles and other information.This research and design system to some extent inhibits the illegal dis semination of information on the network,cleans network environment,and providing a good healthy information resources en vironment for network users.