神华集团物资需求管理系统设计与实现

发布时间：2018-03-26 22:29

本文选题：J2EE　切入点：数据库　出处：《天津大学》2016年硕士论文

【摘要】：本文首先详细地分析了物资需求管理系统研究背景,分析了系统研究现状,阐述了研究目的与意义,归纳了本文主要工作和创新点。其次,介绍了系统实现的相关理论与技术,更好的实现一个功能强大的物资需求管理系统。接着,本文采用原型化和结构化建模技术,对系统进行需求分析,导出了系统的逻辑业务功能。然后,本文描述了系统设计原则,使用业务流程图对系统的每一个功能算法进行了设计,使用E-R图和关系表导出了系统数据库,为系统实现打下一个坚实的数据库操作模式。接着,本文使用Eclipse集成开发环境和Java程序设计语言实现了一个功能完善的物资需求管理系统,该系统可以提供一个界面化的物资需求分析、采购、入库、出库的信息化系统,方便用户输入采购规则,并且动态更新采购数据内容,实时化提升物资管理效果。最后,本文对系统进行了系统测试,从系统功能、性能两个方面分析了测试过程,测试结果显示系统具有良好的物资需求管理交互配置功能,同时能够提升用户并发访问能力。物资需求管理系统是以计算机网络、管理信息系统为基础而开发的办公自动化管理、搜索、浏览的系统,能够方便神华集团职工使用,具有很强的时效性,使物资需求管理变得简单方便、更为科学的一种新型的自动化管理模式。物资需求管理系统可以实现物资采购分析、供应商管理、收货业务流程管理等功能,需要构建可视化的、操作性能较好的管理系统,适应现代物资需求管理需求,能够实现网络运行数据共享、传输和网络登录等,以便可以提高物资需求管理的效率。
[Abstract]:In this paper, the research background of material demand management system is analyzed in detail, the current situation of system research is analyzed, the purpose and significance of the research are expounded, and the main work and innovation of this paper are summarized. Secondly, the related theories and technologies of the system realization are introduced. A powerful material requirement management system is better implemented. Then, this paper uses prototype and structured modeling technology to analyze the requirements of the system, and derives the logical business functions of the system. This paper describes the design principle of the system, designs every function algorithm of the system by using the business flow chart, derives the system database by using the E-R diagram and the relational table, and lays a solid database operation mode for the system implementation. In this paper, we use Eclipse integrated development environment and Java programming language to realize a well-functioning material demand management system. This system can provide an information system of material requirement analysis, purchase, storage and exit. It is convenient for users to input purchasing rules, and dynamically update the content of purchasing data to improve the effect of material management in real time. Finally, the system is tested in this paper, and the testing process is analyzed from two aspects of system function and performance. The test results show that the system has good interactive configuration function of material requirement management and can improve the concurrent access ability of users. The material requirement management system is based on computer network. The office automation management, searching and browsing system developed on the basis of management information system can facilitate the use of Shenhua Group employees, have strong timeliness, and make material demand management simple and convenient. The material requirement management system can realize the functions of material purchasing analysis, supplier management, receiving business process management and so on. It needs to build a visual management system with good operation performance. In order to improve the efficiency of material demand management, it can realize network operation data sharing, transmission and network login to meet the needs of modern material demand management.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52

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