目录
1.项目设计目的与内容 ..........................................................................................................................4
1.1 目的 .....................................................................................................................................................4
２.方案图表设计 ...................................................................................................................................4
2.1 E-R 图 ...................................................................................................................................................4
3.数据库源代码 .....................................................................................................................................7
3.1 数据库建立 .........................................................................................................................................7
3.2 数据初始化 .........................................................................................................................................8
4.结果数据处理 ...................................................................................................................................11
4.1 单表查询 ...........................................................................................................................................11
4.2 书籍状态 ...........................................................................................................................................13
4.3 借书操作 ...........................................................................................................................................13
4.4 还书操作 ...........................................................................................................................................15
4.5 读者状态 ...........................................................................................................................................16
5.结束语...............................................................................................................................................16
5.1 课程设计心得 ....................................................................................................................................16
