目 录
ABSTRACT .............................................................................................................................................2
1 概述 .......................................................................................................................................................5
1.1
开发背景
.........................................................................................................................................5
1.2
项目提出的意义
............................................................................................................................5
1.3 系统的开发方法
...........................................................................................................................5
1.4 系统开发工具
...............................................................................................................................6
1.4.1 JSP 简介 ................................................................................................................................6
1.4.2 JDK 配置...............................................................................................................................7
1.4.3 数据库简介 ...........................................................................................................................8
1.4.4 tomcat 配置 ........................................................................................................................9
2 需求分析 .............................................................................................................................................11
2.1
可行性分析
...................................................................................................................................11
2.2
系统设计的要求
..........................................................................................................................11
2.3
系统功能需求分析
......................................................................................................................12
2.4
数据库需求分析
..........................................................................................................................12
3 系统总体设计 .....................................................................................................................................13
3.1
系统总体设计
...............................................................................................................................13
3.1.1 系统总体架构 .....................................................................................................................13
3.1.2 系统总体结构设计原则 .....................................................................................................14
3.2
系统功能总体设计
......................................................................................................................14
3.2.1 管理员角色 .........................................................................................................................14
3.2.2 教材管理员角色 .................................................................................................................14
3.2.3 教师角色 .............................................................................................................................15
3.3
数据库结构设计
..........................................................................................................................16
3.3.1 概念结构设计 .....................................................................................................................16
3.3.2 概念结构设计的方法选择 .................................................................................................16
3.3.3 系统的 E-R 图 .....................................................................................................................16