Discussion and Realization of User Power Management in Large Information System
大型信息系统用户权限管理的探讨与实现

Based on a information project in cotton textile enterprise,analyses the security of enterprise information system and details the user power mangement in large information system,presents and realizes the security control model based on role-level,department-level and user-level in the application.After practical use,it anhances better the security and maintainability of information system.