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计算机实验室实验设备物品采购及库存管理程序
毕业设计(论文)资料
设计(论文)题目:
设备采购管理系统
计算机实验室实验设备物品采购及库存管理程序
I
摘 要
随着信息技术的发展及 ERP 系统的日益普及,计算机在企业管理中的作用越来越不
容忽视。企业之间通过网络交易的趋势越来越明显。在这种环境中,采购作为企业生产
经营的一个重要环节应加强管理,充分利用外部环境条件,逐步实现企业物资采购的网
络化管理。
设备采购管理系统是针对企业内部而设计的,应用于企业的局域网,这样可以使得
企业内部管理更有效的联系起来。系统的主要功能包括:供货商信息管理、办公用品信
息管理、采购申请管理与设备采购管理。
本系统前台主要使用 JSP 作为开发语言,后台使用 Sql2005 作为数据库管理系统,
开发环境是 MyEclipse,服务器采用 tomcat,开发出的一个基于 Web 技术的 B/S 结构的
铝窗设计管理系统。
关键词:采购,JSP,B/S 结构
计算机实验室实验设备物品采购及库存管理程序
II
ABSTRACT
With the development of information technology and the prevalence of the ERP system,
the computer in the business management in the role can not be ignored. Between enterprise
transaction through the network is becoming more and more obvious. In this environment,
procurement as an enterprise to manufacture management is an important link in management
should be strengthened, make full use of external environment condition, the progressive
realization of enterprise material purchasing network management.
Equipment procurement management system is for the enterprise internal and design,
application in enterprise LAN, and this can make the enterprise internal management more
effective connection. The main functions of this system includes: supplier information
management, office supplies information management, the purchasing application
management and goods purchase management
The front of the system using JSP as a development language, the use of Sql2005 as a
database management system, the development environment is MyEclipse, server using
tomcat, developed a Web technology based on B / S structure windows design management
system.
Key words: purchasing, JSP, B / S structure
计算机实验室实验设备物品采购及库存管理程序
III
目 录
摘 要....................................................................................................................I
ABSTRACT .........................................................................................................II
第一章 绪论.........................................................................................................1
1.1 课题背景........................................................................................................................1
1.2 目的和意义....................................................................................................................1
1.3 开发工具及技术............................................................................................................2
1.3.1 开发工具..............................................................................................................2
1.3.2 JSP........................................................................................................................3
1.3.3 JavaScript.............................................................................................................4
1.4 软硬件需求....................................................................................................................4
第二章 需求分析.................................................................................................5
2.1 需求调研........................................................................................................................5
2.2 可行性分析....................................................................................................................5
2.2.1 技术的可行性......................................................................................................5
2.2.2 经济的可行性......................................................................................................5
2.2.3 操作可行性..........................................................................................................5
2.2.4 法律的可行性......................................................................................................6
2.3 系统用户用例图............................................................................................................6
2.3.1 管理员用例图......................................................................................................6
2.3.2 操作员用例图......................................................................................................6
2.4 功能模块需求分析........................................................................................................7
2.5 设计的基本思想............................................................................................................8
2.6 性能需求........................................................................................................................9
2.6.1 系统的安全性......................................................................................................9
2.6.2 数据的完整性......................................................................................................9
2.7 界面需求........................................................................................................................9
第三章 系统分析与设计...................................................................................11
3.1 数据库的分析与设计..................................................................................................11
3.1.1 数据库的概念结构设计....................................................................................11
3.1.2 数据库的逻辑结构设计....................................................................................14
3.1.3 数据库的连接原理............................................................................................16
3.2 中文乱码问题处理......................................................................................................16
第四章 系统功能实现.......................................................................................19
4.1 系统登陆页面实现......................................................................................................19
计算机实验室实验设备物品采购及库存管理程序
IV
4.2 管理员模块..................................................................................................................21
4.2.1 供货商管理........................................................................................................22
4.2.2 设备信息管理....................................................................................................27
4.2.3 设备采购审批....................................................................................................32
4.2.4 修改密码............................................................................................................34
4.2.5 退出系统............................................................................................................34
4.3 操作员模块..................................................................................................................34
4.3.1 采购审请管理....................................................................................................34
4.3.2 设备采购管理....................................................................................................37
第五章 系统测试...............................................................................................41
5.1 系统测试目的与意义..................................................................................................41
5.2 测试过程......................................................................................................................41
5.2.1 主页面的登录模块测试....................................................................................41
5.3 其他错误......................................................................................................................42
结 论.................................................................................................................43
参考文献.............................................................................................................44
致 谢.................................................................................................................45
剩余47页未读,继续阅读
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