Introduction - If you have any usage issues, please Google them yourself
This paper first introduced the J2EE platform architecture and MVC (model-view-controller) development model, based on the J2EE platform and was widely used. Second, a brief description of the system to use the key technologies in the process of developing , including struts and the core code of configuration. In the analysis of requirement stage, the functional structure of the system was abstracted, with the establishing database structure and model.