Design And Implementation Of Hybrid MVC Framework Based Campus Single Sign-on System

With the development of information construction, many isolated sub systems havebeen built in campus network construction of college. Such as library system, teachingsystem and so on, each system adopts different Web architecture and has isolated serversite, access URL, username and password. Thus on one hand burdens the users andaffects the user experience. On the other hand, each system has no relation with others;this may cause problems such as date inconsistency and hard to interaction.A sigle sing-on system have been designed and developed, now users only need tolog in in the center login page and then they can access multiply systems without sign inseparately. The following acess toward the entire system are leaded by the service portal.Users got a consistent and complete compus system.Facing multi-framework hybrid system architecture, developers had paied attentionto the compatibility of the framework, making the various business modules coexistable,interoperable, and substitutable. Make the whole system being able to evolve smoothly.Struts2and Spring MVC’s technology attributes and compatibility issues are discussed.The new single sign-on system integrated original library system and teachingsystem, replacing the existing security control subsystem, and lead all the safetycertification process within subsystems via Spring Security to the central authenticationserver (CAS) for treatment. The dispatching method are adjusted and adapted bydevelopers, making users able to access each business subsystem through service portal.When users access different subsytems simultaneously, they can see a consistantinterface with consistent user ID, consistent data, and consistent session.The process from requirements analysis, system design, implementation andtesting are introduced in detail.