
目 录
1 前言 ..............................................................................................................................................1
1.1 课题简介...........................................................................................................................................1
1.2 设计目的 ..........................................................................................................................................1
1.3 设计内容 ..........................................................................................................................................1
2 需求分析及总体设计 ...................................................................................................................................1
2.1 需求分析 ..........................................................................................................................................1
2.2 总体设计 ..........................................................................................................................................1
2.3 功能简介 ..........................................................................................................................................2
3 数据库概念结构设计 ...................................................................................................................................2
3.1 局部概念模型设计 ...........................................................................................................................2
3.2 全局部概念模型设计 .......................................................................................................................2
家庭住址 学生 姓名 ..........................................2
4 数据库逻辑结构设计 ...................................................................................................................................3
4.1 E-R 图向关系模型的转换 ...............................................................................................................3
4.2 数据库的结构 ...................................................................................................................................3
5 数据库物理结构设计 ...................................................................................................................................4
5.1 数据库、表及视图的建立 ...............................................................................................................4
主表 info .........................................................................................................................................4
6 功能设计及实现 ...........................................................................................................................................4
6.1 删除功能 ...........................................................................................................................................4
功能简述 ..........................................................................................................................................4
实现思路 ..........................................................................................................................................4
代码摘要 ..........................................................................................................................................4
6.2 添加功能 ...........................................................................................................................................7
功能简述 ..........................................................................................................................................7
实现思路 ..........................................................................................................................................7
代码摘要 ..........................................................................................................................................7
6.3 查找功能 .........................................................................................................................................11
功能简述 ........................................................................................................................................11
实现思路 ........................................................................................................................................11
代码摘要 ........................................................................................................................................11
6.4 修改功能 .........................................................................................................................................15
功能简述 ........................................................................................................................................15
实现思路 ........................................................................................................................................16
代码摘要 ........................................................................................................................................16
参考文献 ........................................................................................................................................................19