Expansion and Application of Observer Model Based on MVC Model
QI Chang-song · Computer and Modernization · 2012
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.