The Design Of College Staff Housing Management Information System Based On Open Source Framework

Along with the gradual deepening national housing system reform and the increasingly wide use of computer technology in the college management, the college staff housing administration is facing a dual challenge of both standardization and informationization. Therefore using advanced management information system to realizing digitization in basic data management and business network management, is becoming a developing trend of the college staff housing adminstration. It is also a necessity to construct the project of campus digitization and raise a overall level of college adminstration.Taking into account of the need of college staff housing management and digital campus construction, the paper follows the idea of "requirement analysis—system design—system implement". On Windows 2003 Server operation system and.net platform, the college staff housing mangement information system, uses UML and SQL Server 2005 Express respectively to analyse the system requirement design the database. On these bases, the language of C# and the open source frameworks of SharpMap, Nhibernate, Asp.net MVC and CSLA.net are used to implement the system which realize the graphical inquiry.Main contents include six chapters. Chapter 1 introduces the background and significance of this paper, summarizes the progress of research in related fields at home and abroad, and describes the research ideas, contents and research methods used. Chapter 2 involves the related technical methods of this paper, including the framework of SharpMap, NHibernate, Asp.net MVC and CSLA.net. Chapter 3 analysis the system requirement, using UML to divide the user requirements into 5 categories and proposing 3 security requirement and a mixed model based on B/S and C/S. Chapter 4 designs the system, including the outline design and detailed design. The outline design establishes N-tier logical artichitecture and three-tier physical artichitecture and divided the system into 6 modules and 31 sub-modules. In the detailed design, the database and data access layer are designed, meanwhile, logical business layer and system interface are designed respectively by using CSLA.net framework and MDI model. Chapter 5 implements the system, focusing on the realization principle and namespace establishment. This chapter introduces how to realize the function of RBAC-based access control, query statistics, data backup and restore, and license management, combining with the code. Chapter 6 summarizes the full text and raises the research proposals at next stage.Combined with the housing management practice, the college staff housing management information system realizes digitization in basic data management and business network management, which will improve the management efficiency and management level. In particular, using SharpMap to render the graphics in the system, integrates GIS and MIS well, makes the system vivid, and enhances human-based management. Meanwhile, in the process of system development, open source software is widely used, which will reduce the cost and broadcast the idea of open source software.