(1.中南工业大学工商管理学院， 长沙 410083;
2.中国有色金属工业总公司，北京 100814)
摘 要: 提出了用面向对象思想开发决策支持系统（DSS）的思路和方法。该文首先分析了面向对象思想的特点， 引入了构件概念，并以构件为基本单元设计了DSS的结构及DSS各构件之间的相互关系。 最后将这一思想应用于广东省某投资公司投资决策支持系统的开发中，设计了菜单类、 输入表格类等几类构件。 理论和践经验表明， 用面向对象思想开发DSS能有效地增加DSS的灵活性和通用性，从而能更好地发挥DSS求解半结构化和非结构化问题及方案寻优的特征。
关键字: 面向对象思维 决策支持系统 构件
（1.College of Business and Management, Central South University of Technology, Changsha 410083, P. R. China;
2.China National Nonferrous Metals Industry Corporation, Beijing 100814, P. R. China）
Abstract:Based on the advantages of object-oriented thought over the traditional function ones, the concept of constructural component was introduced and elaborated in great detail. After discussing what structure decision support systems (DSS) should have, this paper creatively designed the basic constructural components of DSS and the relationships between them. Benefited from it, the authors of this paper have made some practical achievements during their research and development of DSS.
Key words: object-oriented thought decision support system (DSS) constructural component
