细粒度RBAC方法在Web信息系统中的研究与应用

Research and application of finely granular RBAC method in Web MIS

目前RBAC在基于Web的信息系统中的应用越来越广泛,在经典的RBAC模型的基础上,提出了一种基于RBAC的细粒度权限管理方法。通过树型的资源结构,不仅细粒度权限管理方法得到了验证,也改善了系统的可操作性和访问的高效性。在焦化管控一体化系统中,已经取得了良好的应用效果。

Role-based access control（RBAC） is a flexible and efficient access control method.On the basic of the RBAC model,the paper proposed the finely granular access control method.By constructing treelike resource structure,the method had been validated and it greatly improved the system＇s maneuverability and Efficiency.After applied to coking management and control integration system,it worked well in the application.