摘要
提出了一个利用中间件对旧的两层Ｃ／Ｓ应用程序的身份认证－权限控制体系进行改造的模型，通过中间件的引入使应用程序的身份认证逻辑完全在服务器端实现，并使用户帐号与数据库帐号完全隔离。
This paper gives a model to enhance the user identify and privilege control system of the two level C/S application, which is implemented by middleware. In this model, the user identify logical is fully implemented in server, and the account of application is totally separated with the DBMS account.
出处
《计算机工程与设计》
CSCD
2002年第2期43-44,17,共3页
Computer Engineering and Design
