Development Of The System Of BBS On Campus-Wide Information Systems

The twenty-first century is the era of information, and office automation,networking and information technology has been an essential prerequisite. School as a basis for teaching and research-based naturally walks in the forefront of all sectors. The major national, primary and secondary schools are actively constructing the campus computer network, which has been an important information infrastructure, and its size and level of applications has been an important symbol to measure the school's comprehensive strength in teaching and scientific research. BBS, electronic bulletin board, one of the important applications of Campus network of schools, not only facilitate the mutual communication between teachers and students, but also provide a good platform for news of the release.In this paper, based on deeply analysis of J2EE platform and full study of a number of key technologies, and practice of using several cases of performance-related sub-systems design and development, the paper gives the full details of the advantage, the J2EE technology, which is used to develop Web applications. Through the development of the BBS forum system practice, the paper analyzes the characteristics and requirements of BBS, and discusses the significance of the use of J2EE technology which is used to develop BBS forum, and makes clear that the use of high-performance J2EE technology to develop BBS can satisfy the development of Web applications, and gradually introduced the MVC architecture and C / S, B / S structure, and also made the comparison. The body of the article introduces the process of the analysis of the requirement of the system, the design of the function of modules, and the design of database. Finally it introduces the realization of the different components of the BBS system based on the modules of MVC, and application of the whole system, with many illustrations. At last, the article sums up the research results and practical experience, and gives the future direction for further research.The whole process of the development met the requirements of Software Engineering. Since the system put into service, it has been running well which is measured by testing.