
目 录
摘要 ......................................................................................................................................................III
ABSTRACT .........................................................................................................................................IV
1 绪论 ....................................................................................................................................................1
1.1 开发背景............................................................................................................................................1
1.2 研究目的及意义................................................................................................................................1
1.3 课题目标............................................................................................................................................2
2 系统开发环境 ..................................................................................................................................3
2.1 PHP 技术 ...........................................................................................................................................3
2.2 MYSQL 数据库.................................................................................................................................3
2.2.1 MYSQL
数据库简介
...................................................................................................................3
2.2.2 MYSQL
数据库特点
...................................................................................................................4
2.3 B/S 结构.............................................................................................................................................4
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
................................................................................................................................6
3.2 系统流程分析....................................................................................................................................7
3.2.1
开发流程
....................................................................................................................................7
3.2.2
注册流程
....................................................................................................................................7
3.2.3
登录流程
....................................................................................................................................8
3.3 系统性能分析....................................................................................................................................9
3.3.1
系统安全性
................................................................................................................................9
3.3.2
数据安全性
................................................................................................................................9
3.4 系统功能分析....................................................................................................................................9
3.5 系统 UML 用例分析 .......................................................................................................................10
4 系统设计 ........................................................................................................................................11
4.1 系统结构设计..................................................................................................................................11
4.2 系统结构设计..................................................................................................................................11
4.3 系统顺序图 .......................................................................................................................................12
4.4 数据库设计......................................................................................................................................14
4.4.1
数据库
E-R
图设计
...................................................................................................................14
4.4.2
数据库表设计
..........................................................................................................................16
5 系统实现 ........................................................................................................................................18
5.1 用户功能模块的实现 ......................................................................................................................18
5.1.1
用户注册界面
..........................................................................................................................18
5.1.2
用户登录界面
..........................................................................................................................19