Application And Research Of Classic Course Online Platform Based On Struts

With the development of the technology of computer network and Internet, as a tendency, network education is an important aspect of network application. According to the current educational situation, the ministry of Education Commission puts forward the idea of "Quality Project"---chiefly the perfection of the state-level classic courses. We can make the high-quality courses free in the Internet by means of computer network technology and multimedia so that we can share the advanced teaching resources, and improve the quality of teaching and talents. Most universities in our country lay great importance on the construction of high-quality courses, and consider it as an important factor in the project of improving the quality of higher education and the project of educational reform.In the process of constructing the classic courses, making use of the computer network technology to build classic courses website is a very important link. This thesis illustrates the process of constructing of Classic Course Online Platform System based on Struts through the comparison of the network teaching platform home and abroad. This system is advantageous for establishing of high-quality courses in each subject, and meets the need of society development.As an open source of web framework, Struts framework is a standard implementation of MVC and several Java EE kernel design patterns. It provides a reusable software framework and makes it easy to build multilayer web application.Firstly, this thesis makes the requirement analysis of the system with UML according to the features and actual requirement of Classic Course Online Platform System. It proposes five-layer structure of the system design, and builds the system based on Struts framework. Secondly, by using the logging on and making courses by the leader of classic courses project as an example, it illustrates the procedure of the implementation of Classic Course Online Platform System based on Struts in detail. Then this thesis elaborates the work that how to construct the Model Layer , Persistence Layer,View Layer, Control Layer and how to config them with emphasis. Besides, it provides a solution for common problems of connection pool technology, and for using the token that helps for preventing resubmits of data.