权限通用化管理系统的设计与实现

以ASP.NET为例,SQL Server做数据库存储对如何实现权限通用化管理系统的通用化进行详细分析探讨.基于RBAC技术详细分析系统的功能需求,对数据库主要表进行设计,详细讨论用户访问权限流程,对用户-角色、角色-权限两类映射关系的算法分析.对更好地实现软件的复用性、便利性、扩展性,做到高内聚低耦合进行研究,从而为开发新的系统项目提供高效的复用,提高工作效率,减少维护成本,满足项目和系统的权限管理需求.

The Design and Implementation of Permission Generalization Management System

Taking ASP.NET as an example, this article gives detailed analysis on how to implement the generalization of permissions management system when SQL Server database is stored. Based on the functional requirements of RBAC technology, the main table for database is designed. The user access process is also discussed in detail. The user＇s roles, their role permission, and the algorithm for their mapping relationship are also analyzed. To study the reusability, convenience, ex- pansibility of software, and achieve high cohesion and low coupling, it will provide efficient reuse for the development of the new system, and also will improve the work efficiency, reduce maintenance costs and meet the demand of project and system permission management.