The Analysis And Design Of Distributed Application System Based On .NET

Teaching activities are, in universities or institutes, one of the main functions and a important standard of high school management level. With the background of distributed system, this thesis systematically expands on the technology of building . NET-based distributed application system, combing the teaching activities management information system.At first, the development of distributed system architecture and distributed object technology are analysed and compared. Then Web Service and .NET framework are introduced. Based on this, this thesis combines the distributed application system developing trends and the typical of .NET framework, puts the solving schema of distributed system based on . NET and Web Service. Combining teaching activities, system analysis and system design are discussed emphatically in the thesis. In the system analysis section, several modules such as teaching project module, student status management, teacher management, textbook management, course-selecting management are are analysed. In the system design section, the object-oriented design idea are used and the general structure , database , subsystem , system security are designed. Finally, ADO. NET,ASP. NET,Web Service,XML etc technology to be used in developing the system are given. From the system analysis and design, the importance of system analysis in the process of system design are confirmed.This system is based on Windows platform, using IIS 5.0 in Windows 2000 as Web Server, MS SQL Server 2000 as database, VB. NET as programming language, ASP.NET as developing technology.