关键词: Spring Acegi 动态权限管理 扩展

Abstract:

This scheme introduces the fundamental elements of the Acegi security framework of Spring, analyses the basic flow of Acegi＇s authentication and auth  orization in brief and expatiates elaborately on how to use the configuration sources based on databases and the custom tags based on functions by exten ding the Acegi security framework to implement dynamic user-privilege management.

Key words: Spring, Acegi, dynamic user-privilege management, extension