Based On The Mvc Model Of Network Teaching Resource Database Platform Design And Realization

The importance of network teaching resource pool's construction and use has been recognized by more and more schools along with every school attaching importance to information technology education and the mature of modern Campus Network. The platform of teaching resource pool emphasizes resource construction and takes teaching for it's goal and guaranteed by platform construction. It can serves as an assistant for teachers and a tool for students. So it is necessary for us to understand correctly the construction teaching resource pool and utilize scientifically it for teaching.The network teaching resource platform adopts MVC develop pattern, three layer standard architecture. It divides the application into 3 parts, one is model layer, the other is visual layer and the third is controller layer. Every layer is independence. The architecture has great advantages in security of data, real-time of data and consistency of data, and the response in time. The system developed by it can run cross platform and have goodness of extendibility and maintainability. Using JavaBean module in the course of system development can improve the reusability of code and efficiency. It integrates popular database technology and JSP interconnect technology, and give the example to develop the network application using JSP and Server 2000.The paper introduces the structure of network teaching resource platform based on MVC pattern and the design and realization of every model detailed .It also expatiates on pivotal technology of the platform and the method of using database. It provides the test on the function of system. The paper makes expectation for the perfection and the development of the platform.