%0 Journal Article
%T Research and Design on Budget MIS Access Control Policy<br>预算管理信息系统访问控制策略的研究与设计
%A WANG Wen zhan
%A FU Li zheng
%A <br>王文展
%A 付立政
%J 计算机应用研究
%D 2006
%I 
%X The new representations of roles and permissions are discussed.An access control policy of budget MIS is also presented.This access control policy divides permissions into function-module permissions and data permissions,and divides roles into system roles and user-defined roles.Associating function-module permissions to system roles and data permissions to user-defined roles,the policy simplified implementation of access control framework,and enhanced the efficiency of proces-sing.
%K Budget MIS
%K RBAC(Role-Based Access Control)
%K Permission
%K Role
%K Representation<br>预算管理
%K 基于角色的访问控制
%K 权限
%K 角色
%K 表示方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=9E3D5E8B0205F965&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=708DD6B15D2464E8&sid=F1A8654ADB4E656E&eid=B1F98368A47B8888&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=1&reference_num=4