OA系统权限管理设计任何系统都离不开权限的管理,有一个好的权限管理模块,不仅使我们的系统操作自如,管理方便,也为系统添加亮点-OA management system privileges can not be separated from the design of any system of management competence, have a good rights management module, the system not only allows us to operate