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In recent years, conform to the development of the global information network ofgovernment agencies to the district group works tend to be electronic and networking,e-government is the inevitable development of the information society. E-government inLeague Services Management has put forward new requirements, the Group ServicesManagement group works system electronic, network, standardized and scientificrequirements of the development of the information society. Therefore, how to ensurethat information technology to work to bring convenience at the same time, but also toensure the safety of the corresponding data, a group of workers need to consider andstudy the problem, which is also one of the core issues of this thesis.The development of system and thesis written is based on modern softwareengineering methodology. First it analyze the implementation of the projectbackground and domestic and international technology development status, and focuson the needs of users of the system, then take it as the basis for the design of thesoftware architecture of the system,database module, and the data access controlmodel.This thesis focuses on modern software systems, data security, access controlmethod, first analyzes the traditional access control model, select the model moreperfect, the most widely used as research subjects role-based access control modelRBAC and RBAC model existdefects on the RBAC model to improve the presentationof the improved RBAC model, the model and the actual work to combine research inMission Works management system, focusing on analysis participate in the role, thepermissions mapping method, and access control methods.In system implementation, it uses the Java programming language, based on theJ2EE distributed application development specification, choose the Struts2, Spring,Hibernate open source MVC framework to achieve the entire system part of thepresentation layer, business logic, data persistence layer. Based on SSH framework, thecoupling between the different software layers has been reduced, thereby increasing thesystem’s flexibility and scalability.Through the writing of this article, the author furtherdetermine the feasibility of modern information technology to improve the efficiency of Contemporary Mission Services Management, it is of great significance for enhancingthe overall level of the group Service. By sector between the actual situation, the presentsystem can basically achieve the desired design requirements, certain applicationsignificance.
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