房地产ERP信息管理系统的设计与实现

发布时间：2018-07-02 19:47

  本文选题：房地产ERP + UML建模　； 参考：《电子科技大学》2014年硕士论文

【摘要】：本文以中铁二局房地产企业信息化建设为背景,以开发企业定制ERP系统为目标,围绕中铁二局房地产ERP信息系统的建设,依次介绍了系统研究的背景、开发的目的和意义。在进行具体的开发之前,本文还对目前典型的房地产ERP系统进行了分析,作者在开发中借鉴了这些系统,随后对本系统使用的Web开发技术进行了分析。项目的开发过程遵循了软件工程的实现,首先采用用例图及用例规约,完成了系统的需求分析;随后采用类图及顺序图描述了系统的设计与实现;在项目开发过程及开发结束时完成了系统网络的部署及功能测试。文章的最后给出了本次开发的总结及系统的优势以及下一阶段的工作。本系统功能较为全面,能够满足中铁二局日常业务管理的需要,系统中的功能模块包括系统登录、业务管理、人力资源管理、各分支公司之间的协调管理、知识管理等。本系涉及功能较多,作者在需求分析阶段详细介绍了系统各模块的功能及性能需求,之后为突出重点,以系统核心功能部分中的财务管理模块以例,介绍了系统设计、实现以及测试过程,并以此展示软件开发过程。财务管理模块又分为数据录入模块、销售管理模块、报表管理模块以及档案管理模块,文中除对这些模块的设计及实现进行详细的说明外,也给出了系统总体实现界面。系统开发采用面向对象技术,在系统需求分析及设计过程中,广泛采用了UML建模工具,提高了系统文档的编制效率以及系统开发的效率。在系统的测试阶段使用了集成化的测试工具LoadRunner完成了系统的性能测试,并在详细的测试用例的基础上完成了系统的功能测试。本系统在设计过程中将实用技术与先进的软件设计方法有效融合。综合采用了JavaEE技术、工作流技术、C/S与B/S混合结构模式,充分保证了系统的实用性以及操作的简洁性。同时本系统的开发充分考虑了系统的安全性要求,采用了多种安全保障技术,包括基于角色的访问控制方式、数据的加密传输、安全传输协议、数据的冗余备份等措施。
[Abstract]:Based on the information construction of the real estate enterprise of the second Bureau of China Railway Corporation and the development of the customized ERP system of the enterprise, this paper introduces the background, purpose and significance of the system research in turn around the construction of the ERP information system of the real estate of the second Bureau of China Railway Corporation. Before the specific development, this paper also analyzed the typical real estate ERP system, the author used these systems for reference in the development, and then analyzed the Web development technology used in this system. The development process of the project follows the realization of software engineering. Firstly, the requirement analysis of the system is completed by using use case diagram and use case specification, and then the design and implementation of the system are described by class diagram and sequence diagram. In the project development process and the end of the development completed the deployment of the system network and functional testing. Finally, the paper gives the summary of the development and the advantages of the system as well as the next stage of the work. The function of the system is relatively comprehensive and can meet the needs of daily business management of China Railway second Bureau. The functional modules of the system include system login, business management, human resource management, coordination management among branch companies, knowledge management, etc. In the stage of requirement analysis, the author introduces the function and performance requirement of each module in detail, then as the emphases, taking the financial management module in the core function part of the system as an example, introduces the design of the system. Implementation and testing process, and show the software development process. The financial management module is divided into data input module, sales management module, report management module and file management module. In addition to the detailed description of the design and implementation of these modules, the overall system implementation interface is also given. In the process of system requirement analysis and design, UML modeling tools are widely used in the development of the system, which improves the efficiency of compiling the system documents and the efficiency of the system development. In the testing phase of the system, the integrated testing tool LoadRunner is used to complete the performance test of the system, and the function test of the system is completed on the basis of the detailed test cases. The system combines practical technology and advanced software design method effectively in the process of design. Java EE technology, workflow technology and C / S / B / S hybrid structure are adopted to ensure the practicability of the system and the simplicity of the operation. At the same time, the development of the system fully considered the security requirements of the system, adopted a variety of security technologies, including role-based access control, data encryption transmission, security transmission protocol, data redundant backup and other measures.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP311.52
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本文编号：2090726