|
|
|
@ -48,7 +48,7 @@
|
|
|
|
|
————————————————————————————————————————————
|
|
|
|
|
请选择:
|
|
|
|
|
```
|
|
|
|
|
#### C0: 退出程序
|
|
|
|
|
### C0: 退出程序
|
|
|
|
|
选择菜单命令:0 再输入:y,确认,则退出程序。若输入:n,则继续程序。
|
|
|
|
|
```
|
|
|
|
|
请选择:0
|
|
|
|
@ -60,3 +60,226 @@
|
|
|
|
|
确定要退出吗?(Y/N): n
|
|
|
|
|
程序退出
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
### C3:归还图书
|
|
|
|
|
选择菜单命令:3 提示归还图书 和 你想要归还哪一本书?输入图书编号,若在系统中没有该图书,则添加图书并输入图书的编号,数量和数目,显示相关信息并归还成功,否则直接退出。
|
|
|
|
|
`````
|
|
|
|
|
请选择:3
|
|
|
|
|
|
|
|
|
|
Repaid Book
|
|
|
|
|
|
|
|
|
|
Which book you wanna repaid ?
|
|
|
|
|
2
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Add Book
|
|
|
|
|
|
|
|
|
|
ID : 1
|
|
|
|
|
TITLE : 1
|
|
|
|
|
Number : 1
|
|
|
|
|
Book
|
|
|
|
|
|
|
|
|
|
**************** id: 1 ****************
|
|
|
|
|
**** title: 《 1 》****
|
|
|
|
|
************** Number: 1 **************
|
|
|
|
|
`````
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
`````
|
|
|
|
|
请选择:3
|
|
|
|
|
|
|
|
|
|
Repaid Book
|
|
|
|
|
|
|
|
|
|
Which book you wanna repaid ?
|
|
|
|
|
1
|
|
|
|
|
`````
|
|
|
|
|
|
|
|
|
|
### C4:打印书籍
|
|
|
|
|
选择菜单命令:4 提示打印书籍并打印图书信息,若没有书,则输出Total: 0 books,若有书,则输出书籍信息
|
|
|
|
|
```
|
|
|
|
|
请选择:4
|
|
|
|
|
|
|
|
|
|
Print All Books
|
|
|
|
|
|
|
|
|
|
Total: 0 books
|
|
|
|
|
```
|
|
|
|
|
```
|
|
|
|
|
请选择:4
|
|
|
|
|
|
|
|
|
|
Print All Books
|
|
|
|
|
|
|
|
|
|
Book
|
|
|
|
|
|
|
|
|
|
**************** id: 6 ****************
|
|
|
|
|
**** title: 《 6 》****
|
|
|
|
|
************** Number: 6 **************
|
|
|
|
|
|
|
|
|
|
Total: 1 books
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
### C5:添加图书
|
|
|
|
|
选择菜单命令:5 提示添加图书,提示输入想添加的图书编号,标题和数目并输出Book,输出添加完后图书的相关信息和“Added”。
|
|
|
|
|
```
|
|
|
|
|
请选择:5
|
|
|
|
|
|
|
|
|
|
Add Book
|
|
|
|
|
|
|
|
|
|
ID : 1
|
|
|
|
|
TITLE : 4
|
|
|
|
|
Number : 6
|
|
|
|
|
Book
|
|
|
|
|
|
|
|
|
|
**************** id: 1 ****************
|
|
|
|
|
**** title: 《 4 》****
|
|
|
|
|
************** Number: 6 **************
|
|
|
|
|
|
|
|
|
|
*******Added********
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
### C6:删除书籍
|
|
|
|
|
选择菜单命令:6 提示删除书籍、你想要删除哪本书籍?和请输入图书编号,则输入图书编号。若找到输出书籍的信息并提示Delele,若没找到则提示Not Found.
|
|
|
|
|
```
|
|
|
|
|
请选择:6
|
|
|
|
|
|
|
|
|
|
Delete Book
|
|
|
|
|
|
|
|
|
|
Which book you wanna delelet?
|
|
|
|
|
Enter book ID: 4
|
|
|
|
|
Book
|
|
|
|
|
|
|
|
|
|
**************** id: 4 ****************
|
|
|
|
|
**** title: 《 4 》****
|
|
|
|
|
************** Number: 4 **************
|
|
|
|
|
|
|
|
|
|
************************
|
|
|
|
|
Deleted
|
|
|
|
|
```
|
|
|
|
|
```
|
|
|
|
|
请选择:6
|
|
|
|
|
|
|
|
|
|
Delete Book
|
|
|
|
|
|
|
|
|
|
Which book you wanna delelet?
|
|
|
|
|
Enter book ID: 5
|
|
|
|
|
Not found
|
|
|
|
|
```
|
|
|
|
|
### C7:修改图书
|
|
|
|
|
选择菜单命令: 7,提示修改和输入图书编号,输入图书编号,再次提示图书数量,输出你要在该图书编号下修改的图书数量,并提示完成;如果输入的图书编号不存在,则提示没有这样的书。
|
|
|
|
|
`````
|
|
|
|
|
请选择:7
|
|
|
|
|
|
|
|
|
|
Revise Book
|
|
|
|
|
|
|
|
|
|
Which book you wanna revise ?
|
|
|
|
|
1
|
|
|
|
|
Original book number : 1
|
|
|
|
|
Revised number :2
|
|
|
|
|
**********************
|
|
|
|
|
Revise success
|
|
|
|
|
`````
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
``````
|
|
|
|
|
请选择:7
|
|
|
|
|
|
|
|
|
|
Revise Book
|
|
|
|
|
|
|
|
|
|
Which book you wanna revise ?
|
|
|
|
|
2
|
|
|
|
|
No such book
|
|
|
|
|
``````
|
|
|
|
|
# 概要设计
|
|
|
|
|
系统主要分为用户界面和数据处理两大模块。
|
|
|
|
|
|
|
|
|
|
用户界面模块包括系统初始化(init),显示菜单(display_menu),选择菜单命令
|
|
|
|
|
(make_choice)、确认(confirm)、退出(quit)等子模块。
|
|
|
|
|
数据处理模块包括 添加图书( DoAddBook ) 、查找图书( DoFindBook ) 、删除图书( DoDeleteBook ) 、打印所有图书( DoPrintBook ) 、归还图书( DoRepaidBook ) 、借用图书 ( DoBoorowBook ) 、修改图书( DoReviseBook ) 、排序图书( DoSortBook )等子模块。
|
|
|
|
|
|
|
|
|
|
其中查询、添加、修改和删除数据还会用到根据编号查询数据的方法(find)。
|
|
|
|
|
上述各模块通过主程序(main)进行调用,系统模块图如下。
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
各模块的主要功能如下:
|
|
|
|
|
## main
|
|
|
|
|
系统主函数模块,显示菜单,根据用户选择的菜单命令,执行相关操作。
|
|
|
|
|
## init
|
|
|
|
|
系统初始化。
|
|
|
|
|
## display_menu
|
|
|
|
|
显示菜单命令。
|
|
|
|
|
# 详细设计
|
|
|
|
|
针对概要设计
|
|
|
|
|
## main
|
|
|
|
|
```
|
|
|
|
|
Step 1: 初始化
|
|
|
|
|
Step 2: 根据用户选择的命令执行对应的操作
|
|
|
|
|
Step 2.1: 显示菜单
|
|
|
|
|
Step 2.2: 选择菜单命令 c
|
|
|
|
|
Step 2.3: if c == CMD_PRINT then 打印数据
|
|
|
|
|
Step 2.4:
|
|
|
|
|
```
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
## DoAddBook
|
|
|
|
|
```
|
|
|
|
|
Step 1: if 数据库满 then 提示数据库满并结束
|
|
|
|
|
Step 2: 输入图书编号
|
|
|
|
|
Step 3: 输入图书名和书籍数量
|
|
|
|
|
Step 4: 添加新书籍
|
|
|
|
|
Step 5: 提示添加成功
|
|
|
|
|
```
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
```
|