Design And Development Of Educational Information Platform Based On Single Sign On

In recent years,with the development of information technology to enhance the capacity,especially the development of education platform,enterprises are accelerating the construction of information system.But in the general information system for the current construction process,there is a serious problem,that the internal information education network have different systems,and each system construction in different stages has caused user data isolation.Users need to log in different systems repeatedly,which has a great influence to the user experience.Therefore,the user login integration becomes a hot issue of current research on the integration of enterprise information.In the process of system integration,single sign on is a commonly used technical means.It can be completed in different stages of user login application software system integration.In this paper,I lucubrated the design of technology research and the differences between domestic and foreign sso.With contraposed the actual business requirements of this project,I selected the CAS framework as a basic single sign.I have in-depth studied the main structure,the basic principle of CAS,and the security the system.This project is based on the integration of network education system.The system is a comprehensive B/S structure,including online learning,online test,online evaluation,information management and other different applications.The whole framework is used springmvc+shiro+cas.The database is used MySQL;development language is used Java;the presentation layer uses the Html+FreeMakr framework;each function is relatively independent.In order to allow users to achieve unified user authentication,I combined with specific examples of the development,in-depth analysis of the CAS server and the CAS client development work.In order to achieve a the overall structure of users,multi application system.Through the design and development program,The application integrated application of each system,and realizated the user login switching system.Then,I completed the verification of CAS logic,jump logic,caching mechanism and security.There are analyzed and designed in detail.At last,the system test has completed a comprehensive integrated development system.Through the development,design and implementation of the entire system,the integration of different systems within the education network is completed.The application results of the educational system through CAS integration are introduced.Finally,this paper describes the advantages and disadvantages of SSO single sign on design,which lays the foundation for the next design and development work.