| With the technology of computer and network developing rapidly, our colleges and universities are also accelerating information technology, network building, and have established their own campus network. This network of modern education for the college provides the necessary physical infrastructure. The computer into the teaching of university teaching information management has become an important part of management, such as making the online course. Elective compared with the traditional way, online course to improve the efficiency of student enrollment, student enrollment increased autonomy to make teaching more transparent, while greatly improving the efficiency of educational administration. Meanwhile, with the continuous progress of quality education, many universities have gradually adopted a credit system , students who are interested are free to choose their own courses. Therefore, the campus online course doesn't produce to digitize , informationize , internetize , but also is the inevitable trend of development of information technology.This study doesn't only provide a clear, flexible solution the of settling the online course for sports options Sichuan Vocational and Technical College online course , but also provides N-tier architecture based on different needs and can meet the high efficiency and high traffic online enrollment system. It enables students to choose favorite sports options for online course, and enables teachers to understand the student information electively. So online course for university research system has a very important practical significance.The system designs and develops by applying the B/S structure, ASP.NET as the development of environment, SQL Server 2005 as a data base. In the system implementation process, the use of the theory of object-oriented, Sichuan Vocational and Technical College of Physical Education online analysis to describe the system requirements, using object-oriented design course selection system for the study and design. The use of object-oriented analysis to describe the system requirements, using object-oriented design methods for the design of the system, the use of object-oriented coding system to code. The use of object-oriented Unified Modeling Language are described.The system is divided into the roles of students, physical education teachers and administrators. According to the division of authority to the role of role-based system for the isolation, it ensures system security and data integrity, and better completes the Sichuan Vocational and Technical College Physical Education Online elective actual demand. |
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