(中南工业大学工商管理学院，长沙410083)
摘 要: 利用程序抽象技术，以信息隐藏为基本手段，通过建立抽象数据层，探索出一条提高MIS软件质量的技术方法。实现了动态数据库结构、动态数据输入、动态查询及动态报表结构，从根本上解决了MIS软件不能通用的弊端。
关键字: MIS 程序抽象技术 系统结构模型 抽象数据层
MODEL OF COMMON MIS SOFTWARE
（College ofBusiness and Management,
Central South University of Technology, Changsha 410083）
Abstract:Taking message hiding as a basic method, a technique that can improve the quality of MIS software is figured out by means of program abstracting and setting up abstract data layer. Dynamic structure of data base, data s dynamic record, dynamic inquiry and dynamic structure of report form are realized. Therefore, the disadvantage that MIS software can not be in common use is essentially eliminated.
Key words: MIS technique of program abstracting system structure model abstract data layer
