本文分析了RBAC 模型存在的局限性，結(jié)合高校教務(wù)系統(tǒng)權(quán)限管理的特點(diǎn)，在給出了
WEB 頁面權(quán)限指紋概念的基礎(chǔ)上提出了一種基于用戶功能、分組式授權(quán)的新的權(quán)限管理方案。該方案應(yīng)用于B/S 模式的MIS 系統(tǒng)中能夠很大程度上降低應(yīng)用服務(wù)器用于權(quán)限管理的運(yùn)行代價(jià)。
關(guān)鍵詞：B/S 模式、頁面指紋、權(quán)限管理

Abstract: By analyzing the technology limit existing in the RBAC model and taking the characters of Authority management in the teaching management system of college into consideration, this paper presents a new Authority Management Scheme based on user’s functions and authority by group on the basis of the concept of fingerprint in Web pages. It can be used to reduce the working cost of authority management in the web application server greatly when this scheme is applied in the MIS based B/S mode.
Key words: B/S Mode; Fingerprint of Web Page; Authority Management