MVC设计模式在B/S开发中的研究与应用

随着网络技术的发展,基于B/S的Web体系结构逐渐成为系统应用的主流。然而开发这样的应用普遍存在着程序可重用程度低、维护工作繁琐、应变能力较弱等问题。因此,采用何种设计模式进行高效开发,是当前B/S发展的热点之一。在简要介绍MVC设计模式的同时,通过一个系统设计实例讲述了该设计模式的实现方法,最后将系统控制器——基于白盒设计的Action组件进化成基于黑盒设计的通用Action组件,以达到更好的开发效果。

Application and Research of MVC Design Pattern in B/S Development

With the development of network technology,the Web structure based on B/S becomes the mainstream of the system application.But it has ubiquitous defects that reusable of application is low,the maintenance work is heavy and the adaptability of software is weak.So which design pattern is chosen,is one of the focuses of present B/S development.This paper introduces MVC design pattern in brief and illustrates how to implement the design pattern in a system design example.Finally,it ameliorates the system controller-the action discreteness which is based on white box to all-purpose action discreteness which is based on black box for getting better development effect.