【摘要】 J2EE是一种用来部署复杂系统的综合平台 ,它通过提供一组机制和服务来提高抽象级别 ,这样开发小组就可以把精力集中在其核心业务逻辑上 ,而不必关注基础结构的构建工作。然而 ,J2EE所提供的技术与业务的实际需要还存在着巨大的语义差距。UML为J2EE和具体应用领域系统的合理体系结构提供了一个基本而又清楚的理解 ,二者结合可共同构建企业级系统。更多还原

【Abstract】 J2EE is a synthetic platform to deploy complex systems. By providing a set of mechanisms and services, it can promote abstract levels.The development teams can thus focus on the core of logical operation and therefore need not pay more attention to the design of the basic structure. But there are still great differences between the technologies J2EE supported and the practical needs. UML can be used as a basic and explicit explanation for J2EE and the architectural application of the practical field. This article shows how J2EE can be combined with UML to build enterprise systems.更多还原