基于JSP的采购管理系统的设计与实现

发布时间：2018-03-21 13:34

本文选题：采购管理　切入点：JSP　出处：《大连理工大学》2016年硕士论文　论文类型：学位论文

【摘要】：伴随着国内宽带和移动互联网的蓬勃发展,以网络为基础的应用系统的开发和研究工作正在如火如荼的进行。激烈的市场竞争要求企业的采购管理水平必须成为企业的核心竞争优势,基于网络应用的高效的采购管理系统成为行业必须。采购是公司为正常生产产品及维护运作而必须消耗的物品和设施之购入活动的总称和公司成本的来源。因而采购业务管理在企业管理流程中占据着极其重要的地位。企业的采购工作非常繁杂,相当多的企业采购需要从中央到地方,经常会因采购工作中的琐事影响采购工作的效率。采购管理系统的出现为采购工作注入了强大的活力,采购部门是信息系统推广与应用中见效最快的部门之一,目前采购部门的有效管理直接影响企业的生产力和企业核心竞争力,采购信息与运行过程,是企业生产和运行的基本保障,同时对于企业的决策和管理具有十分重要的意义。本文主要是通过研究超市采购管理信息系统的开发与研究,实现企业采购成本的最小化,获得更多的收益。本系统是基于B/S构架的企业采购管理系统,采用目前流行的JSP进行开发,使用HTML和CSS语言开发前台操作页面,服务器使用WebLogic Server,后台数据库是oracle10g,系统业务逻辑部分运用EJB进行封装。EJB将被部署在WebLogic服务器上,对于数据库的任何读写都需由EJB代理执行。用户需通过客户端调用WebLogic上的EJB获得服务。论文全面地描述了构建一个企业采购管理系统所需的各种工具和技术,进行了系统的可行性分析与需求分析,并设计了采购业务的具体流程。包括系统开发环境介绍,系统可行性分析,系统所需数据库的设计,企业采购流程的描述及相关准则,还有包括系统总体设计,及有关系统开发与实现细节的详细设计等。系统测试表明,本采购管理系统具有较好的可行性。
[Abstract]:With the rapid development of domestic broadband and mobile Internet, The development and research of the application system based on network is in full swing. The fierce market competition requires that the purchasing management level of the enterprise must become the core competitive advantage of the enterprise. The efficient purchasing management system based on network application becomes the necessity of the industry. Purchasing is the general name of the purchasing activities of goods and facilities that must be consumed for the normal production and maintenance operation of the company and the source of the company's cost. Procurement business management occupies an extremely important position in the enterprise management process. The enterprise procurement work is very complicated, A considerable number of enterprises need to purchase from the central to the local level, often because of the trifles in the procurement work affect the efficiency of procurement work. The emergence of procurement management system has injected a strong vitality into the procurement work. The purchasing department is one of the most effective departments in the promotion and application of information system. At present, the effective management of the purchasing department directly affects the productivity and core competitiveness of the enterprise, and the procurement information and operation process. It is the basic guarantee of the production and operation of the enterprise, and it is very important for the enterprise to make decision and management at the same time. In this paper, by studying the development and research of the supermarket purchasing management information system, the enterprise procurement cost can be minimized. This system is based on the B / S structure of enterprise procurement management system, using the current popular JSP to develop, using HTML and CSS language to develop foreground operating pages, The server uses WebLogic Server, and the background database is oracle10g.The business logic part of the system uses EJB to encapsulate. EJBs will be deployed on the WebLogic server. Any reading and writing of database must be performed by EJB agent. Users need to call EJB on WebLogic through client to get service. This paper describes all kinds of tools and technologies needed to build an enterprise purchasing management system. The feasibility analysis and requirement analysis of the system are carried out, and the specific process of purchasing business is designed, including the introduction of system development environment, the analysis of system feasibility, the design of database required by the system, the description of enterprise purchasing process and the relevant criteria. It also includes the overall design of the system and the detailed design of the system development and implementation details. The system test shows that the procurement management system has good feasibility.
【学位授予单位】：大连理工大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52

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