应用MVC设计模式构建Web应用系统框架及其扩展

1.引言 Web应用系统是指利用各种动态Web技术开发的基于B(rowser)/S(erver)模式的事务处理系统。就目前来说,Web应用系统的开发模式和开发工具是业界探索的兴趣点之一,它直接影响到所开发出的应用系统的可维护性、可扩展性、稳定性、安全性等几个比较敏感的方面,本文所阐述的以MVC模式进行Web应用系统开发的思想主要涉及前两个方面,

The Web Application Frame and Expansion Developed from MVC

The MVC designed pattern was developed in Smalltalk-80 and was wildly used in the task of software design. This paper introduces MVC to Web application design, and describes a design pattern based MVC in detail. This design pattern not only detaches the transaction and expression form, but only can improve the maintainability, expandability and performance by using the module library, template library, message object and queue cache. In conclusion, this paper presents a novel Web application design pattern based on MVC.