CIS中角色动态权限管理的研究  

Research on Dynamic Rights Management in CIS

作　　者：李红梅[1] 白尚旺[1] 党伟超[1] 石洪雷[1] 

机构地区：[1]太原科技大学计算机科学与技术学院,太原030024

出　　处：《计算机与数字工程》2010年第2期94-99,共6页Computer & Digital Engineering

摘　　要：临床信息系统(Clinic Information System)简称CIS,具有功能模块多、用户数量大的特点。其中,权限管理是系统实现中非常重要的一部分。通过分析传统权限管理存在的问题和不足之后,结合基于角色访问控制原理,提出了角色动态权限管理方案,其中在单击某个菜单打开对应窗体时主要采用了C#.NET中的反射。此方案已经在多家医院的CIS系统上运用,经过实践证明该方案可行,且使用效果良好。Clinical information system, for short CIS, is charactors of more functional modules and a large number of users. rights management implementation is a very important part of the CIS. This paper analyzes the problems and deficiencies of the traditional rights management, combined with the role-based access control principle, Proposed a dynamic role-based access management program, using reflection technology in C#. Net when clicking menu to instantiation and open form. This program has been used in the CIS systems of several hospitals. It has been proved that the program is feasible through practice, and has a good effect.

关 键 词：临床信息系统 RBAC角色 权限 反射 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]