| With the fast developing of computer and network technology and the enlarging of school network, every department of school are facing the same problem that how to improve the effective. The distribution technology is becoming the key point. It is based on object-orient technology and is especially compatible to network application. J2EE (Java 2 platform Enterprise Edition) is the excellent representative of advanced platform and distributive component technology, which based on Java technology for enterprise application. It has a lot of special advantage such as JDBC API for database access, and support CORBA technology to interact with the enterprise resource. In addition, it can support enterprise JavaBeans component, Java Servlets API, Java servers page and XML technology. The application program does not depend on certain OS, which is very important to development for enterprise application.After considering system structure, development period and code reusability, I decided to develop this application system by J2EE technology and MVC (Model-view-controller). It is common to use lever architecture and Struts as a good MVC Framework can realize the application logic, process procedure and display logic by deferent component. To large complicate Web system, it cans convenient coding and management.This paper has considered the spatiality of Struts framework and the performance of combination the Struts and J2EE system, realized the function and lever of component in Struts framework and the whole Struts framework lever in system structure is the base of robust and extendibility. The paper discussed how to develop J2EE application based on the Struts framework and the principle of J2EE and Struts, including the Action, model, value objects and ActionForm Bean. At last, by an application example the paper introduce the developing procedure of the function modules in the intern network management in a school management information system that based on Struts framework. |
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