目 录
第一章 绪 论..........................................................................................................................................................1
1.1 研究背景 ...................................................................................................................................................................1
1.2 课题开发目的 ...........................................................................................................................................................1
1.3 系统存在的问题.......................................................................................................................................................1
1.4 论文的整体框架........................................................................................................................................................2
第二章 理论及技术基础...........................................................................................................................................3
2.1 PHP 技术介绍............................................................................................................................................................3
2.2 数据库介绍 ...............................................................................................................................................................3
第三章 系统需求分析 ..............................................................................................................................................4
3.1 系统需求分析概述....................................................................................................................................................4
3.2 系统用例图 ...............................................................................................................................................................4
3.3 可行性研究分析........................................................................................................................................................6
3.3.1 技术可行性
......................................................................................................................................................6
3.3.2 经济可行性
......................................................................................................................................................6
3.3.3 操作可行性
.......................................................................................................................................................6
第四章 系统概要设计 ..............................................................................................................................................7
4.1 系统总体模块图........................................................................................................................................................7
4.2 数据库的设计 ...........................................................................................................................................................8
4.2.1 概念模型设计
...................................................................................................................................................8
4.2.2 关系模式设计
.................................................................................................................................................10
4.2.3 逻辑结构设计
.................................................................................................................................................11
4.2.4 物理结构设计
.................................................................................................................................................11
4.3 后台设计 .................................................................................................................................................................12
4.3.1 角色权限设计
.................................................................................................................................................13
4.3.2 角色验证设计
.................................................................................................................................................13
第五章 系统详细设计与实现 .................................................................................................................................14
5.1 数据库连接 .............................................................................................................................................................14
5.2 系统设计 .................................................................................................................................................................15
5.2.1 用户信息管理
.................................................................................................................................................15
5.2.2 评价信息管理
.................................................................................................................................................15
5.2.3 评价指标管理
.................................................................................................................................................16
5.2.4 评价明细管理
.................................................................................................................................................16
5.2.5 公告信息管理
.................................................................................................................................................17
第六章 系统测试 ....................................................................................................................................................19
6.1 系统的测试.............................................................................................................................................................19
