Research and implementation of permission model in management information system of university
Wu Min · Jisuanji gongcheng yu sheji · 2010
To solve the problem of the limitations of RBAC in the management information system of university,a new permission model is presented.In the model,the concept of user group is introduced and the permission is authorized to the user group directly.The traditional way of granting authorization to the user is replaced by granting to the user group.The permission is divided into data permission and operating permission which can each set by an independent modeling software and web,which is efficient,flexible and very suitable for the business management system for colleges and universities.Finally,the design and implementation of the new permission model is also given.