使用UML对系统建模。需求分析，用Rational Rose进行建模，画出用例图、类图、状态图、活动图、顺序图、协作图、构件图、部署图，然后生成程序代码及逆工程。-Using UML for system modeling. Requirements analysis, modeling with Rational Rose, to draw use case diagram, class diagram, state diagram, activity diagram, sequence di