|
Author(s): |
Pengyun Sun, School of Economics & Management, Beijing Jiaotong University, BJTU, Beijing, China, 100044
Lei Huang, School of Economics & Management, Beijing Jiaotong University, BJTU, Beijing, China, 100044 |
|
Abstract: |
With the expansion of higher education, online courses system produces. It is very necessary to improve the performance of the online courses system. In recent years the object-oriented technology becomes the mainstream in the field of management information system with its remarkable advantages. The basic idea of object-oriented technology is to structure software systems from the view of objective existence of the physical world. This paper based on the object-oriented ideas, combining with the main process of online courses, with the application of rational unified process and UML modeling method, analyses and designs the online courses system. It includes the construction of the analysis model and the design model, the design of system architecture and the node distribution, which provides a complete framework of the whole system.
|