The paper analyzes customer service system in consulting corporation with object-oriented method,gives the system object structure diagram,object identity,subject identify the attribute definition and the client state conversion diagram.

• 用面向对象的方法分析了咨询公司顾客服务系统 ,给出了该系统的对象结构图、对象标识、主题标识、属性定义及顾客状态转换图