目 录
第 1 章 问题定义 .....................................................................................................................................6
1.1 引言.................................................................................................................................................6
1.2 开发背景 .........................................................................................................................................6
1.3 问题描述 .........................................................................................................................................6
第 2 章 可行性分析 ...............................................................................................................................8
2.1 引言.................................................................................................................................................8
2.2 目的和意义.....................................................................................................................................8
2.3 可行性分析.....................................................................................................................................8
第 3 章 需求分析 .................................................................................................................................10
3.1 引言...............................................................................................................................................10
3.2 用户需求描述...............................................................................................................................10
3.2.1 学生用户需求描述
..............................................................................................................10
3.2.2 任课老师用户需求描述
......................................................................................................10
3.2.3 系统管理员用户需求描述
..................................................................................................11
3.3 功能需求描述 ...............................................................................................................................11
3.4 系统开发工具 ...............................................................................................................................11
3.5 相关开发工具简介 .......................................................................................................................12
3.5.1 B/S
(浏览器
/
服务器)简介
.................................................................................................12
3.5.2 JAVA/JSP
简介
.......................................................................................................................12
3.6 系统功能划分...............................................................................................................................12
3.7 数据字典.......................................................................................................................................13
3.8 数据流图.......................................................................................................................................13
3.9 运行需求 .......................................................................................................................................14
3.9.1
最低配置
...............................................................................................................................14
3.9.2
建议配置
...............................................................................................................................14
第 4 章 总体设计 .................................................................................................................................15
4.1 引言...............................................................................................................................................15
4.2 系统布局设计...............................................................................................................................15
4.3 总体结构图...................................................................................................................................16
第 5 章 详细设计 .................................................................................................................................18
5.1 引言...............................................................................................................................................18
5.2 系统功能流程图...........................................................................................................................18
5.4 数据库设计与实现.......................................................................................................................19
5.4.1 实体模型
.............................................................................................................................19
5.4.2 E-R 模型
..............................................................................................................................20
5.4.3 数据库的逻辑设计
.............................................................................................................20
5.4.4 数据库表的创建
.................................................................................................................20