摘要
本文针对机电行业分工细致、PDM用户管理复杂的特点,提出角色是部门子类的概念,用户的权限是用户角色的权限和部门权限的汇总,同时提出权限的树形结构模式,使用户管理方便快捷。
This paper aims at the characteristics of complex work-division in mechanic enterprises and intricacies in user management, coming up with the concept that role is sub-department class and pointing out that the structure of right is of free-shaped nature. That means user's rights include role's rights and department' s rights,this makes operations of User Management more convenient.
出处
《机械制造与自动化》
2003年第3期76-78,共3页
Machine Building & Automation
