目 录
论文总页数：27 页
1 引 言........................................................................................................................................1
1.1 课题的背景 ......................................................................................................................1
1.2 可行性分析 ......................................................................................................................1
1.2.1 技术可行性 ............................................................................................................1
1.2.2 经济可行性 ............................................................................................................1
1.2.3 运行可行性 ............................................................................................................1
1.2.4 法律可行性 ............................................................................................................2
2 理论基础知识介绍....................................................................................................................2
2.1 PHP 技术 ..........................................................................................................................2
2.1.1 PHP 简介................................................................................................................2
2.1.2 PHP 安装................................................................................................................3
2.2 MySQL 简介 ...................................................................................................................5
2.2.1 MySQL 简介 .........................................................................................................5
2.2.2 数据库引擎 ............................................................................................................7
2.3 Apache 简介 .....................................................................................................................7
3 系统分析与数据库设计............................................................................................................8
3.1 系统功能需求分析 ..........................................................................................................8
3.2 系统模块关系图 ..............................................................................................................8
3.3 系统 E-R 图......................................................................................................................9
3.4 数据库设计 ....................................................................................................................11
3.4.1 数据库表之间的关系 ..........................................................................................11
3.4.2 数据表结构的详细设计 ......................................................................................11
3.5 系统安全 ........................................................................................................................14
4 系统的实现..............................................................................................................................14
4.1 系统的主要功能 ............................................................................................................14
4.1.1 注册 ......................................................................................................................15
4.1.2 搜索信息 ..............................................................................................................17
4.1.3 发布信息 ..............................................................................................................18
4.1.4 密码找回 ..............................................................................................................20
4.1.5 数据库连接代码 ..................................................................................................22
4.2 创建界面 ........................................................................................................................22
