| Along with the information technology development,the Technology Program Management System have the very high demands in security,effectivity,reuse,maintainability and shorter R&D time cycle.So choosing and using good frameworks is the first question which the system development must consider.First,the thesis introduces the development background of the system.Trough the careful analysis to the system demand,I decide to use B/S architecture,MVC design pattern,Struts framework to develop the system,realizing network and the information management of technology program management truly.The MVC pattern can overcome disadvantage of the development fashion of traditional web application.It separates the control of data and the view of data so as to meet the demand to the multi-layer Web application complicated,more and more.Struts is one of the most popular frameworks in Web applications.It combines a group of cooperated class,Servlet and tag library into a united framework,which brings the ability of MVC into full play.Therefore,Struts can divide any.complicated Web application into Model,View and Controller,which help us improve,reusability,and expandability of application.Second the paper discusses principally the architecture of B/S and C/S,introduces MVC design pattern and Struts framework and so on correlation technology theory.Finally, the thesis introduces the system realization according to the simple and usability of the system surface on these theory basis.I divide the system the several modules such as the use registration,the project declaration,the project contract,the project execution situation,the project appraisal approval,user information management.The program management system is tested and accord with prospective demands.Now it is being used successfully in technical burea in Yi Chun.In the end,making the summary to this development,and talking about some personal experiences and looking forward to the development prospect of Web application. |
PDF Full Text Request