The construction of information management and application is integrant and important in the era of information dissemination;it will give enterprises more development advantages.This article discusses theoretics of Internet content management platform and construction content;to describe four main func- tions for"CATR" website from content collection

management

operation and issuance.And given fashions of building network such as the security of platform construction

multi-server distribution and other characteristics;to describe based on B/S structure and with three forms of DAL

BLL and USL technology.