摘要
MVC设计模式最大限度地解除了应用程序各层次间的耦合,使开发维护变得简洁、高效,已经成为基于Web的J2EE应用中广泛采用的设计模式。然而随着应用的不断扩展,传统的MVC模式显得力不从心,无论是前端的View还是后端的Model都需要一定程度的扩充才能适应复杂应用的要求。给出了使用XML技术改进的MVC设计模式,用来解决传统MVC设计模式中存在的多客户端问题、Java代码嵌入问题、异构数据库交互问题。
The MVC design pattern which can weaken the coupling among the different application tiers and make the development and maintenance become simpler, has been popularly used in designing web-based J2EE Application. Whereas the application scale is larger and larger, traditional MVC pattern exposes some disadvantages either in View or Model layer. A MVC design pattern extended by XML technology was proposed to solve the problems in traditional MVC design model such as multi-clients, jsp mixed with java codes and interaction between heterogeneous databases.
出处
《计算机工程与设计》
CSCD
北大核心
2005年第12期3372-3374,共3页
Computer Engineering and Design
