数字化校园用户数据集成研究

Research on Integration of User Information Data in Digital Campus

采用唯一的用户信息数据库系统对用户信息进行统一管理,分析实现用户在多个集成应用系统间切换的单一登录认证过程.利用统一身份认证基本原理,分析并解决应用系统集成中用户数据集成问题.对于未实现用户信息集成的系统,提出了利用伪认证方式使之与信息门户进行有效的用户身份传递,从而表现出单点登录的功能.同时,讨论了校园信息门户中利用Portlet实现多个应用系统页面集成.

Based on the theory of unified identity authentication,the problem of user information integration in application system integration was analyzed and all user information were managed through SSO（Single Sign On）.For the system in which the user information were independent,the pseudo authentication was introduced,by which the user information can be transmitted from the system to the portal thus shown as SSO.Finally,Portlet integration of multiple application pages on the compus information portal was discussed.