目 录
摘 要 ...................................................................................................................................I
ABSTRACT........................................................................................................................II
1 概述...................................................................................................................................1
1.1 开发背景及意义.....................................................................................................................1
1.2 国内外研究现状.....................................................................................................................1
1.3 设计思想.................................................................................................................................2
2 系统开发环境...................................................................................................................3
2.1 开发工具.................................................................................................................................3
2.2 JSP 技术..................................................................................................................................3
2.3 JAVASCRIPT................................................................................................................................4
2.4 MYSQL 数据库..........................................................................................................................4
2.5 软硬件需求 .............................................................................................................................5
3 系统分析...........................................................................................................................6
3.1 可行性分析.............................................................................................................................6
3.1.1 技术可行性 ....................................................................................................................6
3.1.2 经济可行性 ....................................................................................................................6
3.1.3 操作可行性 ....................................................................................................................7
3.2 需求分析 .................................................................................................................................7
3.2.1 性能需求分析 ................................................................................................................7
3.2.2 功能需求分析 ................................................................................................................7
3.3 系统流程分析.........................................................................................................................8
3.3.1 用户登录 .........................................................................................................................8
3.3.2 添加信息 ........................................................................................................................9
3.4 界面需求...............................................................................................................................10
4 系统设计.........................................................................................................................12
4.1 系统结构设计.......................................................................................................................12
4.2 系统架构设计.......................................................................................................................12
4.2.1 整体架构设计 ..............................................................................................................12
4.2.2 网络拓扑结构设计 ......................................................................................................13
4.3 数据库设计...........................................................................................................................13
4.3.1 数据库设计原则 ..........................................................................................................14
4.3.2 数据库的概念结构设计 ..............................................................................................14
4.3.3 数据库实体 ..................................................................................................................14
4.3.4 数据表设计 ...................................................................................................................16
5 系统的实现.....................................................................................................................18
5.1 登录模块的设计与实现.......................................................................................................18