Research And Design Of SOA-based Management System In Teaching Affair For The Independent Colleges

The thesis focus on Services-Oriented Architecture that is based on Web Services as architecture program of management system in teaching affair, and developed and design the platform of educational information. At the same time, it puts business components of management system in teaching affair into basic Web Services modules, and achieved that business process can be integrated in conditions of variable demand of educational management between the different system, and achieved that information can be shared, and also achieved educational management'loosely coupled and high expansion.Firstly, this thesis analysis using status of Huali college's teaching affair managment system and existed programs. It discussed necessity of constructing the system achitecture on SOA, and the systems of teaching affair and application status of SOA in domestic and foreign. It analysis and study architecture and composition to Web Services implementation technology of SOA on the basis of study depth to the theoretical system of SOA.It discussed main function of educational management system, and analysis core proecsses as teaching plan, teaching tasks and examination management. It analysis business process and got the services that need system to provide, and an integrated approach to analysis service's candidates that can be model, and study process of services finding and services statute. This is a base that dissertation introduct concept of data view and the key technology to solve the problem that is called heterogeneous data exchange and integration emphasis for integration layer's data management design and implementary in educational management information system.The dissertation shows how to design of timetable management, examination management, score management detail and analysis how to achieve integration SOA-based between educational management system and teaching system on business layer in particular. Finally, it developed teaching affair system's Web Services typical module of programming on .Net platform, and comparative analysis performance of query algorithm in conditions of heterogeneous database and using the test for providing a proposal refer to integration of educational resources in digital campus on SOA-based. Currently, the functions have been developed with good results.