. On The Net Platform To Build B/s Structure Of University Educational Administration Management Information System

Informatization of Colleges and universities is the basis of socal informatization and the important sign as well.It is an irresistible trend to achieve colleges and universities'informatization under the knowledge-based economy condition.With China's education reform deepening unceasingly, quality-oriented education being carried out in an all-round way and the scale of universities shows a short case.The building of web-based educational administration manatement system can bring information collection into the process of routine affairs through the network,bring into play sufficiently the functions of department,section,office and campus in teaching management,promote the teaching management level, quality and efficiency at all layers,so it helps reach the network,automated and digitized phase of teaching affairs management.Now Web services is the focus of IT, and is called the third reform of IT technology after the PC and Internet which are respectively called the first and second reform. It means the new era of program design. Webservices aim to build a general technology layer which has nothing to do with platform and language based on all kinds of different platforms.Through this technology layer all kinds of applications on various platforms can be linked and integrated.In this thesis,the distributed Web application system is analyzed and Web servers system structure is discussed.On the basis of J2EE of SUN company and .NETof Microsoft company for their respective characteristies and advantages of platform,the author,choosing the Visual Studio .NET technology of Microsoft,attempts to design an educational management information system with multiplayer structure for colleges. The paper describes in detail the design and key technology of this teaching reform system based on web services of .NET platform.To realize the load balance of large-scale application software system,this thesis pointsout that in the Web Services environment of NET platform SOAP mechanism is introduced to B/S For the loads realizing large-scale application software system, balance , the main body of a book are around. Web Services environment Lieutenant General SOAP mechanism leads into B/S structure,and the missions of Server are distributed to different machines,and the application system is constructed through the technology of ASP.NET to realize deat exchange of other area data base by Internet and reach the goal of isomerism integration and resource share of every system. And then,this thesis elaborates on system logic structure design,module design,security guarantee and interface realization, meanwhile,some better solutions to such key technology and issues are put forward.In the practice of developing educational management information system for colleges and universities and the analysis and research of Web servers'multiplayer structure,the long-range maintenance of network data base with the Web-based multiplayer structure is probed in a tentative way.