桂 林 理 工 大 学 本 科 毕 业 设 计 · 论 文
目 次
摘 要 ......................................................................................................................................................I
Abstract ...................................................................................................................................................II
1 绪论 ...................................................................................................................................................1
1.1 研究背景和意义 ....................................................................................................................1
1.2 企业项目管理现状 ...................................................................................................................1
1.3 研究的内容和方法 ...................................................................................................................2
1.4 研究思路 ...................................................................................................................................2
1.5 技术平台和技术模式简介........................................................................................................2
2 系统分析............................................................................................................................................4
2.1 需求分析 ...................................................................................................................................4
2.2 可行性分析 ...............................................................................................................................4
2.2.1 技术可行性分析............................................................................................................4
2.2.2 管理可行性分析............................................................................................................4
2.2.3 资金可行性分析............................................................................................................4
2.3 业务流程分析 ...........................................................................................................................4
2.4 数据流程分析 ...........................................................................................................................6
2.5 数据字典 ................................................................................................................................10
3 系统设计..........................................................................................................................................14
3.1 编码设计 ................................................................................................................................14
3.2 功能设计 .................................................................................................................................14
3.3 网络设计 ................................................................................................................................15
3.3.1 网络布局设计 .............................................................................................................15
3.3.2 系统网络设计 .............................................................................................................16
3.4 技术平台 .................................................................................................................................18
4 数据库设计......................................................................................................................................19
4.1 数据库 E-R 图 ........................................................................................................................19
4.2 数据表 ....................................................................................................................................21
5 系统的实现......................................................................................................................................26
5.1 登录模块的实现 ....................................................................................................................26
5.2 公共模块的实现 ....................................................................................................................27
