【摘要】 面向对象技术已经成为目前软件开发的主流技术 .面向对象的开发方法有多种 ,但都没能给出很好的方法用于需求分析过程中的类发现 .本文首先对现有方法进行了详细的分析和比较 ,指出了其中存在的问题 ,然后对基于企事业过程的类发现进行了介绍 ,最后给出了一个实际用例 .更多还原

【Abstract】 Object oriented programming has become popular. There are many object oriented methodologies,but few of them gives a sound approach for discovering classes when one conducts requirement analysis. In this paper,we will compare and analyze the existing methods and present ours in detail. Then the tools we used are present. At last,a case study is introduced briefly.更多还原