Design and Implementation of Student Attendance Management System Based on MVC

Based on the modern technology of MVC and J2EE study, multi-layer structure of J2EE which has been realized by FreeMarker, WebWork and Spring has been brought forward, the student attendance management system for all college students which based on MVC has been designed and implemented in this paper. This will use for reference for other Web applications system based on J2EE platform. The system is controlled by WebWork while data or status and logic process are enforced by "Action". Default interceptors and interceptors were used to decide whether or how to carry out the "Action" before "Action" was executed. Interceptors were in use to complete a series of security, and logs and calibration work. To receive a dynamic data from WebWork is by using the technology of FreeMarker in the performance. Many macros were defined to unify the style of system pages, reuse of code duplication and improve efficiency. A light weight tool called "Spring Ioc Container" is used to manage "Service" in the business logical layer. And JDBC Template is used for blocking some complex areas from database and decrease the complexity of its process. The system has been preliminary run in campus by testing and debugging. The result indicates that the direction of this technology study is correct and the design of this program is essential.