基于软构件技术的数字校园系统的开发与集成  

Development and integration of digital campus system based on software component

作　　者：刘升[1] 游晓明[1] 

机构地区：[1]上海工程技术大学管理学院,上海200065

出　　处：《计算机工程与设计》2009年第24期5765-5767,5770,共4页Computer Engineering and Design

基　　金：上海工程技术大学发展基金项目(2008XY18);上海工程技术大学重点学科基金项目(xk0704)

摘　　要：为实现数字校园系统的信息化、科学化和可视化,分析了现有数字校园系统特点,提出了一种基于CORBA的GIS应用系统和教学管理信息系统的集成框架。详细阐述了该系统的体系结构和总体设计思想,在此基础上,从可复用构件的软件开发思路,并针对校园特定领域,分析了各类相关构件的获取、分类和组装方法。最后,结合实际系统阐明了可复用软构件技术能有效地缩短系统的开发周期,降低软件维护难度,优化整个系统。To help digital campus system to work in an informational,scientific and visual way,characteristics of current digital campus system are analyzed.An integration frame of GIS application system and educational administration information system under CORBA is proposed.Then,its architecture framework and general design idea are also explored.Based on these,adopting reusable-component-based software development,the extraction,classification and assembly methods of all related software components for campus specific domain are analyzed.Finally,combining with actual system,it is pointed out that the reusable software component technology can ef-fectively reduce the system development period,reduce the difficulty of software maintenance,and optimize the whole system.

关 键 词：信息集成 公共对象请求代理体系结构 软构件 软件复用 领域分析 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]