乌鲁木齐铁路局招投标管理系统的设计与实现

发布时间：2018-03-13 22:12

本文选题：招投标管理　切入点：B/S架构　出处：《大连理工大学》2016年硕士论文　论文类型：学位论文

【摘要】：当前,大多数的企业、公司和事业单位在各种项目中都采用招投标的方式完成,采用这种方式的好处是能够让更多的人和单位获得参与的机会,并让项目的竞争更加公平。但是由于招投标的过程中涉及多个部门,并且每次都有多个人参与其中,再加上招标信息受到地域的限制,原有的人工管理方式已经落后。目前,乌鲁木齐铁路局尚没有一套完整的招投标管理系统对铁路局招投标情况进行管理。因此,本文设计并开发了一套招投标管理系统。本文首先分析了招投标管理部门在招投标过程中存在的问题,对这些问题进行了简要的概述,对课题产生的必要性和紧迫性进行了阐述,分析、对比了国内外招投标在管理上、技术上的特点,指出了本文的研究内容。在需求分析阶段,通过和招投标管理部门的人员进行了大量的交流后,撰写了需求技术文档。通过业务流程图、功能用例图的方式整理并阐述了本系统的业务需求、功能需求、角色需求和非功能性需求。在紧接着的系统设计中根据所分析的功能需求结果详细设计了系统功能模块的划分和各功能模块的功能结构和部分功能的时序。对数据库进行了详细的设计,包含数据库的概念结构设计和逻辑结构设计。在实现阶段,对每个功能模块的功能、流程进行了说明,同时也给出了关键的系统截图。本文利用JAVA、SQL Server2008等技术设计并实现了乌鲁木齐铁路局招投标管理系统,通过该系统的使用乌鲁木齐铁路局实现了项目在网上的招投标管理,多方面的提高了招投标工作的效率。系统在使用过程中性能稳定,各项功能正常运行,符合用户对招投标管理的实际需要。
[Abstract]:At present, most enterprises, companies and institutions use bidding in various projects, and the advantage of using this method is that more people and units can get the opportunity to participate. And to make the competition of the project fairer. However, due to the multiple departments involved in the bidding process and the participation of more than one person each time, and because the bidding information is subject to geographical restrictions, the original manual management method has fallen behind. At present, The Urumqi Railway Bureau does not yet have a complete bidding management system to manage the bidding situation of the Railway Bureau. This paper designs and develops a set of bidding management system. Firstly, this paper analyzes the problems existing in the bidding process of the bidding management department, and gives a brief summary of these problems. This paper expounds the necessity and urgency of the subject, analyzes on it, compares the management and technical characteristics of bidding at home and abroad, and points out the research contents of this paper. After a great deal of communication with the staff of the bidding management department, we have written the technical documents of the requirements. Through the business flow chart and the function case diagram, we have arranged and expounded the business requirements and functional requirements of the system. In the next part of the system design, according to the analysis of the functional requirements, the partition of the system functional modules, the functional structure of each functional module and the timing of some functions are designed in detail. According to the detailed design of the library, It includes conceptual structure design and logical structure design of database. In the realization stage, the function and flow of each function module are explained. At the same time, the key system screenshots are given. This paper designs and implements the bidding management system of Urumqi Railway Bureau by using Java SQL Server2008 technology, and realizes the project bidding management on the Internet through the use of this system. It improves the efficiency of bidding work in many aspects. The system has stable performance and normal operation in the process of use, which meets the actual needs of users for bidding management.
【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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