摘要
分析了现有的MDA工具对业务逻辑的处理方法,提出了将类分为基本类和用户自定义类、基本类的性质通过描述pim的xml文件的serialNo来标识的观点,以及用脚本来描述业务逻辑的描述方法;并重点介绍了一个面向数字商城网上购物系统的实用MDA工具的设计和实现。
The modern MDA tools＇ s disposal method of business logic is analyzed and new ideas are proposed. One is to divide a class into basic class and user customized class, and the basic class property is identified by describing a serialNo in XML file concerning PIM. The other is to use scripts to describe business logic, which is irrespective of platform. And more detailed introduction to the development of a MDA tool to given, witch is oriented to digital internet mart shopping system.
出处
《北京联合大学学报》
CAS
2008年第1期41-45,共5页
Journal of Beijing Union University
关键词
网上购物系统
MDA
业务逻辑
平台无关模型
online shopping system
MDA
business logic
platform independent model
