【作者】 于玉海；

【导师】 杨志强；

【作者基本信息】 东北师范大学 ， 计算机软件与理论， 2005， 硕士

【摘要】 在基于客户机/服务器(Client/Server,C/S)体系结构的社会保险管理系统中,更新和维护系统的工作十分困难;并且由于数据管理分散,存在于不同点上的重复信息经常导致信息数据的不一致,使经办效率和服务质量显著降低,甚至造成管理决策上的失误。 随着 Web 应用技术的发展和逐渐成熟,基于浏览器/服务器(Browser/ Server,B/S)结构的多层体系结构受到广泛的应用。采用基于 B/S 体系结构的 Web 应用系统将传统的基于 C/S 体系结构的应用系统的分解开来,构成由一个数据服务器和多个 Web 应用服务器组成的多层体系结构。采用这种体系结构,不仅有利于对系统进行更新和维护,也方便社会保险经办机构对数据进行集中管理,提高经办效率和服务质量,减少管理决策的失误。 本论文对社会保险业务特点和功能需求进行分析之后,选用 J2EE 体系结构作为社会保险管理系统结构的设计方案;在深入剖析 MVC 模式的设计思想后,探索了基于 MVC 模式开发 Web 应用程序的优缺点;在深入研究了基于 MVC 模式的 Struts 框架的工作原理和实现机制后,着重实践了应用 Struts 框架开发 Web 应用程序的全过程。通过实践证明,在使用 Struts 框架进行开发以浏览器(Browser)为客户端的应用程序时,Struts 框架的确能够帮助我们快速开发高品质的软件。更多还原

【Abstract】 In the Management System of Social Insurance based on the architecture by thename of Client/Server(C/S), it is very difficult to update and maintain the system. At thesame time, on account of the dispersive management of data, reduplicate informationconsist in different crunode frequently induces the variance of information data, whichmakes the efficiency of work and the quality of service markedly decline and even bringson the mistake when managing and making decisions. Along with the development and gradual maturity of web application technique,multilayer architecture based on Browser/Server(B/S) architecture is widely applied toconstruct application system. The web application system based on B/S multilayerarchitecture instead of C/S two layer architecture is made up of one data server andseveral web application servers, which makes it convenient not only to update andmaintain system but also to centrally manage data and improves the efficiency of workand the quality of service and reduce the mistake when managing and making decisions. After analyzing the operation’s characteristic and the function’s requirement, theManagement System of Social Insurance chooses the design blueprint based on J2EEarchitecture. After researching the work principle and the process of realization of Strutsframework based on MVC pattern, the author carry out the whole process of developingweb application with Struts framework. It proves that Struts framework can help us torapidly develop the high quality software, after practicing developing applications withBrowser as Client.更多还原