Based On Web University Student Information Management System Research And Realization

With the development of institutions of higher learning and growinginformation technology colleges and universities continue to advancedevelopment and construction of the college and university students， thedevelopment of an information management system is needed. By establishinga student information management system， improve the students’ level ofmanagement and efficiency， automation of information for students andscientific management， and the information of the school building， theschool quality.This combined the students management in our hospital business, based onthe analysis of business processes and requirements, determine the systemarchitecture using "layer" of the b/s mode. Details using PowerDesigner datamodeling tool for designing systems of various models.. NET platforms,using Visual Studio2010integrated environment, ASP.NET Web applicationdesign, client-side using the JavaScript scripting language, the server sideusing the c#language design. Using ADO.NET data access technologies toaccess the database in the Sql Server2005System. System architecture in atypical three-tier architecture based on extended based on n-tier architectureof abstraction and reflection technology, and to alleviate the workload of thecode using CodeSmith code generation. To ensure the security of the system,system using ASP.NET Forms authentication, directory level of the designand implementation of role-based privilege management mechanisms.In the analysis and study based on ajax technology and Web servicetechnology， through the public interface of a Web service call， the windowsclients through the use of ajax calls a Web service， the local Web client pagerefresh， and to improve the speed of page views; end cross-platformdistributed systems applications， and system operations to meet theoperational requirements of large quantities of data. The university student information management system realizes the studentfrom to enter the school leaves school period to the graduation the basicinformation, the rewards and punishment information, the subsidizationinformation, the employment information, the checking attendanceinformation, each kind of active information, the school register changeinformation, the dormitory information and so on the omni-directionalmanagement.This system realization, fundamentally will improve mycourtyard student supervisory work the present situation, will enhance thestudent supervisory work greatly the level and the efficiency.