摘要
在分析了组件动态组装技术和基于角色访问控制(RBAC)的基础上,提出了一种基于角色的组件动态组装模型,给出了该模型中访问控制表的设计、组件的动态组装模型和客户程序与组件间的交互过程。通过实例说明了文中给出模型的实现技术。
On the basis of analyzing the dynamic assembled model of components and characters of access control based on roles technology, a model for the dynamic assembled of components based on roles is presented, and then in the model the design for the table of access control, the dynamic assembled model of components and the alternation process for client programs and components are also given. Finally, a practical case is given to illustrate the model proposed in this paper.
出处
《计算机应用》
CSCD
北大核心
2003年第2期5-8,共4页
journal of Computer Applications
基金
国家自然科学基金资助项目(70071004)
教育部高等学校优秀青年教师教学科研奖励计划项目(教人司[2002]123)
辽宁省自然科学基金资助项目(002012)
