Based On The Mvc Structure Of Web Application Development Platform Research And Development

With the development of the technologies of computer network and Internet, Web-based applications with the Browser/Server mode make great progresses for its general availability, easy use and good expansibility.To further improve the reuse, maintenance and expansibility of the program of web applications, a new scheme using J2EE technology to develop web applications is presented according to the MVC (Model-View-Controller) pattern. The paper introduces the design and implementation of a general development platform based on the scheme in detail.The paper introduces the platform that is developed with the technologies of JSP, Servlet, JavaBean and JDBC in Sun's J2EE architecture. The general development platform consists of a series of basic classes, Servlet control program and a set of JSP custom tags. And the paper also discusses the design and implementation of four frameworks in the platform in detail, such as the logic control framework of web applications, the user interface framework, the object to relational mapping framework, and the library of JSP custom tugs.Then, the key technologies and specialities of the platform are described in this article. And the implementation procedure of a case on basis of the platform is listed as an example. Finally, the paper sums up our work during the design and development procedure, and discussed how to improve the platform in the future.