基于CAS的校园网单点登录系统研究

摘要

如今，校园网中往往构建了不同时期、不同技术方案、不同用途的多个独立的应用系统，用户在使用这些应用系统时必须一一进行相应的用户名和密码登录，费时又费力。本文首先介绍了单点登录系统SSO，然后阐述了基本先进技术机制CAS实现的校园网单点登录系统原理，最后总结了采用SSO系统对于校园网建设的相关优点，能够显著提高广大师生的时间效率。%In a campus network, there are often multiple independent systems constructed in different periods, with different technical solutions and for different uses. When using these systems, users must log in with corre-sponding user names and passwords, which is time-consuming and laborious. This paper first introduces what is the single sign-on system (SSO), then expounds the principle of campus network SSO based on the basic mecha-nism of advanced technology CAS, and finally summarizes the related advantages of using SSO system for campus network construction, which can significantly improve the efficiency of campus network for teachers and students.