基于MVC的Observer开发模式的扩展及应用  

Expansion and Application of Observer Model Based on MVC Model

作　　者：肖力涛[1] 亓常松[1] 

机构地区：[1]浙江海洋学院数理与信息学院计算机系,浙江舟山316000

出　　处：《计算机与现代化》2012年第5期204-206,共3页Computer and Modernization

摘　　要：首先讨论了MVC设计模式的特点,对Observer模式进行适当扩展,抽象出用于显示逻辑的表现层,增强了代码的可重用性,降低了耦合度。然后利用此扩展的Observer模式完成防撞预警系统的架构设计。This paper discusses the features of MVC model firstly.Based on the discussion,the Observer model is expanded by adding a presentation layer for the covenient of logic presentation.Hence,the code reusability is increased,and at the same time,the coupling of the models is decreased.Finally,this paper design the architecture of collision-proof warning system by using the expanded Observer model.

关 键 词：OBSERVER模式 MVC模式 防撞预警系统 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]