用mysql设计一个图书借阅管理系统,至少有十个表,给出具体字段和代码
时间: 2024-02-23 13:59:16 浏览: 228
基于springboot+mybatis+mysql+thymeleaf+jquery构建的小型图书借阅管理系统,适合毕业设计
好的,我可以为你提供一个简单的图书借阅管理系统的 MySQL 数据库设计,包含十个表。具体字段和代码如下:
1. 读者信息表(ReaderInfo)
- reader_id:读者编号,主键
- reader_name:读者姓名
- reader_sex:读者性别
- reader_age:读者年龄
- reader_address:读者地址
- reader_phone:读者电话
```
CREATE TABLE ReaderInfo (
reader_id INT PRIMARY KEY,
reader_name VARCHAR(50),
reader_sex VARCHAR(10),
reader_age INT,
reader_address VARCHAR(200),
reader_phone VARCHAR(20)
);
```
2. 图书信息表(BookInfo)
- book_id:图书编号,主键
- book_name:图书名称
- book_author:图书作者
- book_publisher:图书出版社
- book_price:图书价格
- book_status:图书状态(借出/未借出)
```
CREATE TABLE BookInfo (
book_id INT PRIMARY KEY,
book_name VARCHAR(100),
book_author VARCHAR(50),
book_publisher VARCHAR(50),
book_price FLOAT,
book_status VARCHAR(10)
);
```
3. 借阅记录表(BorrowRecord)
- borrow_id:借阅编号,主键
- reader_id:读者编号,外键
- book_id:图书编号,外键
- borrow_date:借阅日期
- return_date:归还日期
```
CREATE TABLE BorrowRecord (
borrow_id INT PRIMARY KEY,
reader_id INT,
book_id INT,
borrow_date DATE,
return_date DATE,
FOREIGN KEY (reader_id) REFERENCES ReaderInfo(reader_id),
FOREIGN KEY (book_id) REFERENCES BookInfo(book_id)
);
```
4. 图书分类表(BookCategory)
- category_id:分类编号,主键
- category_name:分类名称
```
CREATE TABLE BookCategory (
category_id INT PRIMARY KEY,
category_name VARCHAR(50)
);
```
5. 图书分类详情表(BookCategoryDetail)
- category_detail_id:分类详情编号,主键
- book_id:图书编号,外键
- category_id:分类编号,外键
```
CREATE TABLE BookCategoryDetail (
category_detail_id INT PRIMARY KEY,
book_id INT,
category_id INT,
FOREIGN KEY (book_id) REFERENCES BookInfo(book_id),
FOREIGN KEY (category_id) REFERENCES BookCategory(category_id)
);
```
6. 图书馆藏表(BookStock)
- stock_id:馆藏编号,主键
- book_id:图书编号,外键
- stock_count:馆藏数量
```
CREATE TABLE BookStock (
stock_id INT PRIMARY KEY,
book_id INT,
stock_count INT,
FOREIGN KEY (book_id) REFERENCES BookInfo(book_id)
);
```
7. 借阅规则表(BorrowRule)
- rule_id:规则编号,主键
- borrow_time_limit:借阅时间限制
- borrow_max_count:最大借阅数量
```
CREATE TABLE BorrowRule (
rule_id INT PRIMARY KEY,
borrow_time_limit INT,
borrow_max_count INT
);
```
8. 借阅规则详情表(BorrowRuleDetail)
- rule_detail_id:规则详情编号,主键
- reader_id:读者编号,外键
- rule_id:规则编号,外键
```
CREATE TABLE BorrowRuleDetail (
rule_detail_id INT PRIMARY KEY,
reader_id INT,
rule_id INT,
FOREIGN KEY (reader_id) REFERENCES ReaderInfo(reader_id),
FOREIGN KEY (rule_id) REFERENCES BorrowRule(rule_id)
);
```
9. 图书管理员表(ManagerInfo)
- manager_id:管理员编号,主键
- manager_name:管理员姓名
- manager_password:管理员密码
```
CREATE TABLE ManagerInfo (
manager_id INT PRIMARY KEY,
manager_name VARCHAR(50),
manager_password VARCHAR(50)
);
```
10. 系统日志表(SystemLog)
- log_id:日志编号,主键
- manager_id:管理员编号,外键
- log_content:日志内容
- log_time:日志时间
```
CREATE TABLE SystemLog (
log_id INT PRIMARY KEY,
manager_id INT,
log_content VARCHAR(500),
log_time DATETIME,
FOREIGN KEY (manager_id) REFERENCES ManagerInfo(manager_id)
);
```
以上是一个简单的图书借阅管理系统的 MySQL 数据库设计,包含十个表。希望能对你有所帮助!
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