注水井调剖数字化管理系统的用户访问控制研究

在注水井调剖管理工作中,涉及油田单位多,用户分工协作关系复杂。本文针对注水井调剖数字化管理系统中的用户访问权限控制问题,围绕角色、功能、用户、单位之间的关系进行分块设计编码,实现了一个灵活、实用的基于角色的用户权限管理系统,提高了系统的灵活性,使系统具有更高的安全性和可靠性。

During the management Of water injection well profile control, several oilfield units are involved and their division-cooper- ation is complex. Aiming at the user access permission control problem in digital management system for water injection well profile control, block design and coding is implemented around the relationship among the role, function, user and unit, and a flexible, practi- cal and role-based user access permission management system is developed.. It improves the system＇s flexibility and makes the system safer and more reliable.