基于COM+技术的三层架构模型在大型信息系统中的应用  

Application of 3-Tier Architecture Based on Com+ in Large-Scale Information Systems

作　　者：刘薇[1] 陆鹏[1] 李彤[1] 

机构地区：[1]武汉理工大学自动化学院,湖北武汉430070

出　　处：《武汉理工大学学报（信息与管理工程版）》2004年第4期4-7,共4页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：湖北省教育厅资助项目 ( 2 0 0 2 0 78)

摘　　要：以某国际知名赛马会帐户管理系统为背景 ,分析了两层C/S构架的种种缺陷 ;提出了适用于大型信息系统的基于COM +技术的三层构架模型 ,并以马会帐户管理系统为例应用了该模型 ;Taken a famous international Jocky Club's account administration system as background, the inherent limitations of 2-tier C/S architecture are pinpointed And a 3-tier architecture model combining with COM+ technology is put forward, which is suitable for large-scale information systems. An experiment has been carried out with application of the model on an account administrator system. At last, solutions are provided to the existing critical problems in the 3-tier architecture.

关 键 词：三层构架 组件技术 COM+ 

分 类 号：TP183[自动化与计算机技术—控制理论与控制工程]