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题 目 高校物资采购管理系统
学生姓名
学 号
指导教师
所在学院
专业名称
班 级
摘 要
随着信息技术和网络技术的飞速发展,人类已进入全新信息化时代,传统管理技术
已无法高效,便捷地管理信息。为了迎合时代需求,优化管理效率,各种各样的管理系
统应运而生,各行各业相继进入信息管理时代,高校物资采购管理系统就是信息时代变
革中的产物之一。
任何系统都要遵循系统设计的基本流程,本系统也不例外,同样需要经过市场进行
调研,论文需求进行分析,概要设计,系统详细设计,测试和编码等步骤,设计并实现
了高校物资采购管理系统。系统选用 B/S 模式,应用 java 开发语言, MySQL 为后台
数据库。系统主要包括个人中心,供应商管理,学院管理,公告信息管理,采购信息管理,
采购信息管理,招标信息管理,投标信息管理,中标通知管理等功能模块。
本文首先介绍了高校物资采购管理系统的技术发展背景与发展现状,然后遵循软件
常规开发流程,首先针对系统选取适用的语言和开发平台,根据需求分析制定模块并设
计数据库结构,再根据系统总体功能模块的设计绘制系统的功能模块图,流程图以及 E/R
图。然后,设计框架并根据设计的框架编写代码以实现系统的各个功能模块。最后,对
初步完成的系统进行测试,对功能、单元和性能进行测试。测试结果表明,该系统能够
实现所需的功能,运行状况尚可并无明显缺点。
关键词:高校物资采购;java;MySQL 数据库
Abstract
With the rapid development of information technology and network technology,
mankind has entered a new era of information technology, and traditional management
technology has been unable to manage information efficiently and conveniently. In order to
meet the needs of the times and optimize management efficiency, a variety of management
systems came into being, and all walks of life have entered the era of information
management, and the material procurement management system of colleges and universities
is one of the products of the change in the information age.
Any system must follow the basic process of system design, this system is no exception,
the same need to go through market research, thesis requirements analysis, outline design,
system detailed design, testing and coding and other steps, design and realize the university
material procurement management system. The system uses B/S mode, the Java development
language is applied, and MySQL is the background database. The system mainly includes
functional modules such as personal center, supplier management, college management,
announcement information management, procurement information management, procurement
information management, bidding information management, bidding information
management, and winning bid notification management.
This paper first introduces the technical development background and development
status of the university material procurement management system, and then follows the
conventional development process of the software, first selects the applicable language and
development platform for the system, formulates the module and designs the database
structure according to the requirements analysis, and then draws the functional module
diagram, flow chart and E/R diagram of the system according to the design of the overall
functional module of the system. Then, design the framework and write code based on the
designed framework to implement the various functional modules of the system. Finally, the
initially completed system is tested, with functions, units, and performance tested. The test
results show that the system can achieve the required functions, and the operating conditions
are not obvious.
Keywords: university material procurement; java; MySQL database
目录
1 绪论.........................................................................................................................................1
1.1 课题背景..............................................................................................................1
1.2 课题研究现状......................................................................................................1
1.3 初步设计方法与实施方案..................................................................................2
1.4 本文研究内容......................................................................................................2
2 系统开发环境.........................................................................................................................3
2.1 JAVA 简介 ...........................................................................................................3
2.2 JSP 技术的简介....................................................................................................3
2.3 MySql 数据库.......................................................................................................3
2.4 B/S 结构................................................................................................................4
2.5 SSM 框架..............................................................................................................4
3 系统分析.................................................................................................................................5
3.1 系统可行性分析..................................................................................................5
3.1.1 经济可行性...............................................................................................5
3.1.2 技术可行性...............................................................................................5
3.1.3 运行可行性...............................................................................................5
3.2 系统现状分析......................................................................................................5
3.3 功能需求分析......................................................................................................6
3.4 系统设计规则与运行环境..................................................................................7
3.5 系统流程分析.......................................................................................................8
3.5.1 操作流程....................................................................................................8
3.5.2 添加信息流程............................................................................................8
3.5.3 删除信息流程............................................................................................9
4 系统设计...............................................................................................................................10
4.1 系统设计主要功能............................................................................................10
4.2 数据库设计........................................................................................................10
4.2.1 数据库设计规范.....................................................................................10
4.2.2 E/R 图 ......................................................................................................10
4.2.3 数据表.....................................................................................................11
5 系统实现...............................................................................................................................17
5.1 管理员功能模块................................................................................................17
5.2 供应商功能模块................................................................................................20
5.3 学院功能模块....................................................................................................21
6 系统测试...............................................................................................................................23
6.1 功能测试............................................................................................................23
6.2 可用性测试........................................................................................................23
6.3 性能测试............................................................................................................24
6.4 测试结果分析....................................................................................................24
结论...........................................................................................................................................25
参考文献...................................................................................................................................26
致谢................................................................................................................................27
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