基于J2EE的旅游MIS系统的设计与实现

发布时间：2018-05-11 04:16

本文选题：J2EE + 管理信息系统　；参考：《北京邮电大学》2015年硕士论文

【摘要】：随着计算机网络的普及,旅游项目申报方式已经发生了变化,由原来的人工申报变为信息化网络申报。现阶段使用的旅游信息管理系统已经不能满足客户最新的需求,业务逻辑流程逐渐过时,同时缺少对项目的后期监管。随着技术的发展,其采用的权限管理方式不再符合高效管理的要求。系统的安全问题也需要进一步完善,所以迫切需要提出新的旅游信息管理系统的设计方案来更好的为管理者和基层用户提供服务。在此宏观背景下,本论文研究了现行的控制访问技术,设计了一套对权限进行高效管理的方案；调研了旅游项目管理的最新业务流程,完善了系统逻辑；调整了代码结构,使系统降低了系统代码的耦合性,增加了系统开发人员的开发效率,方便后期迁移与添加修改业务逻辑。论文首先介绍了本课题的研究背景及意义和相关技术的国内外研究现状,对论文所涉及的技术和相关概念进行了详细的介绍。然后在充分研究了需求分析的基础上对系统进行了总体设计。其中在改进型访问控制模块设计中,采用了改进型的RBAC (基于角色的访问控制)用户登录控制方式,去掉多级继承的同时添加了域的概念,优化了权限管理机制并实现了用户分区域管理。在系统业务逻辑设计中,完善优化了项目申报和审核流程,使得业务流程更加简单高效；同时系统加入了项目监管模块,实现了对项目后期进展情况的直观可控,完善了旅游项目管理的流程,满足了客户新时代的要求。在应用安全方面,系统采用了参数绑定式SQL(结构化查询语言)加前端页面验证字段方式,阻止了SQL注入威胁,保证了系统数据安全。最后给出了系统的整体实现方案,重点介绍了系统框架搭建整合、改进型访问控制模块、项目申报模块、项目监管模块。
[Abstract]:With the popularization of computer network, the mode of declaration of tourism project has been changed, from the original manual declaration to the information network declaration. The tourism information management system used at this stage can not meet the latest needs of customers, the business logic process is gradually out of date, at the same time, there is a lack of late supervision of the project. With the development of technology, the privilege management method is no longer in line with the requirements of efficient management. The security of the system also needs to be further improved, so it is urgent to put forward a new design of tourism information management system to better provide services for managers and grass-roots users. In this macro background, this paper studied the current control access technology, designed a set of efficient management of authority, investigated the latest business process of tourism project management, improved the system logic, adjusted the code structure, The system reduces the coupling of system code, increases the development efficiency of system developers, and facilitates the later migration and modification of business logic. Firstly, this paper introduces the research background and significance of this topic and the research status of related technologies at home and abroad, and gives a detailed introduction to the technology and related concepts involved in the paper. Then, the overall design of the system is carried out on the basis of fully studying the requirement analysis. In the design of the improved access control module, the improved RBAC (role-based access control) user login control mode is adopted, and the concept of domain is added while the multi-level inheritance is removed. The privilege management mechanism is optimized and the user sub-area management is realized. In the system business logic design, perfect and optimize the project declaration and audit process, make the business process more simple and efficient; at the same time, the system added the project supervision module, realized the visual and controllable progress of the later stage of the project. Improve the process of tourism project management, to meet the requirements of the new era of customers. In the aspect of application security, the system adopts parameter-bound SQL (structured query language) plus front-end page to verify the field, which prevents the SQL injection threat and ensures the system data security. Finally, the overall implementation scheme of the system is given, with emphasis on the system framework integration, improved access control module, project declaration module, project supervision module.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP311.52

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