The Design And Implementation Of Authority Management System Based On User Role

With the promotion of the rapid development of Internet application, the scale and scope of enterprise application system are expanding fast, covering human resource management, financial management, resource management and other aspects of companies. Enterprise application system usually consists of several independent subsystems, sharing data between the enterprise application system modules through data access and exchange. Enterprise application system provides a great convenience for the enterprise, on the same time, network security problems become more prominent than before. Information security risks both from internal, external exist generally, authority problems application system is an important aspect in system security problem. Based on the operator group of different systems and different module, authority management sets different permissions, using range and operation authority authorized system users, the safety and legitimacy can guarantee the system operating in a certain extent, strengthening system privilege management has become an important trend in the development of large application system.Aiming at the authority management of large scale system, the thesis makes deep analysis of the related techniques about authority management including system architecture, design language and other content and puts forward system function demand. In the part of the overall system design, based on the principle of system design, the design of system function module division and correlation, system structure are demonstrated. And from the perspective of core code and detailed design, the key functions including authority management, role management, node management are designed, and optimized according to system test.Based on user role, the thesis designs authority management system, which is helpful to strengthen the authority management of large application system, so that all kinds of business system can realize the access control systems better enhance and reliability between business systems, providing strong theoretical reference value and practical benefits.