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mac76tib2:C2-查询图书馆信息模块
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mac76tib2:C2-查询图书馆信息模块
mac76tib2:C10

18 Commits
流程图 ... master

Author SHA1 Message Date
王昊 2191c6e697 2
2 years ago
mac76tib2 bc97f229ad Merge pull request '代码' (#17) from 代码 into master
2 years ago
王昊 9c4cf8f82a j
2 years ago
王昊 32e13f677a d
2 years ago
王昊 84cae3add4 f
2 years ago
孙艺哲 c903f0f79b 代码
2 years ago
张江楠 cf5739d1c0 Merge branch '流程图'
2 years ago
mac76tib2 82f2a72037 Merge pull request 'bookread' (#16) from bookread into master
2 years ago
mac76tib2 a36dd3ecc3 Merge pull request 'save' (#15) from save into master
2 years ago
mac76tib2 8edc26886e Merge pull request 'return' (#13) from return into master
2 years ago
孙艺哲 6327f1616b bookread
2 years ago
孙艺哲 4014066eed save
2 years ago
孙艺哲 30ca3f4606 return
2 years ago
mac76tib2 ff81767bc3 Merge pull request 'return' (#12) from C12 into master
2 years ago
孙艺哲 b1b5b7c491 returnbook
2 years ago
mac76tib2 cc9c382ce5 Merge pull request '2' (#11) from C6-C9lct into master
2 years ago
郭佳慧 5928591c34 1234
2 years ago
郭佳慧 b3d9852e36 6789
2 years ago
10 changed files with 992 additions and 171 deletions
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344
README.md
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@ -43,6 +43,7 @@
## C1：函数模块
1.函数原形：int main();
2.功能：调用ShowMainMenu()函数，显示主界面
```
@ -72,11 +73,13 @@ void ShowMainMenu()
}
```
## C2：查询图书馆信息模块
函数原形：void ShowLibInfo(const Book* book, const Reader* reader);
功能：接受两个形参，分别是图书的链表地址，读者的链表地址，并遍历两个链表，显示出图书的数量和读者的数量
```
void ShowLibInfo(const Book* book1, const Reader* reader1)
{
Book* book = book1;
@ -98,7 +101,6 @@ void ShowLibInfo(const Book* book1, const Reader* reader1)
return;
}
```
## C3：查找图书馆藏书信息模块
@ -119,8 +121,6 @@ void ShowLibBook(Book* book1)
return;
}
```
## C4：存入新书信息模块
@ -193,8 +193,6 @@ Book* AddBook(Book* book1)
return;
}
```
## C5:旧书处理信息模块
@ -202,6 +200,7 @@ Book* AddBook(Book* book1)
1）函数原形: Book* DealoldBook(Book* book);
2) 功能： 接受一个形参:图书链表的地址，遍历该链表，用书的编号进行匹配，找到该图书后删除该图书，否则返回
```
Book* DealoldBook(Book* book1)
{
Book* book = book1;
@ -236,7 +235,6 @@ Book* DealoldBook(Book* book1)
return book1;
}
```
## C6:查找图书信息模块
@ -245,9 +243,30 @@ Book* DealoldBook(Book* book1)
2) 功能：接受一个形参:图书链表的地址，遍历该链表，用书的编号进行匹配，找到该图书后显示该图书，否则返回
```
void foundBook(Book* book1)
{
Book* book = book1;
printf("输入要查找的书的id:");
int id;
scanf("%d", &id);
getchar();
while (book != NULL)
{
if (id == book->iNum)
{
printf("该书的信息如下:\n");
printf("%d\t%s\t%s\t%s\t%d\n", book->iNum, book->acName, book->acAuthor, book->acPress, book->iAmount);
printf("按任意键返回\n");
getchar();
return;
}
book = book->next;
}
printf("没有找到该书!\n");
printf("按任意键返回\n");
getchar();
return;
}
```
@ -257,7 +276,36 @@ Book* DealoldBook(Book* book1)
2) 功能： 接受一个形参:读者链表的地址，遍历该链表，用读者的编号进行匹配，找到该读者显示该读者的信息，否则返回
```
void foundReader_Info(Reader* reader1)
{
Reader* reader = reader1; //备份
printf("输入读者的id:");
int id;
scanf("%d", &id);
getchar();
while (reader)
{
if (id == reader->iNum)
{
printf("借阅的书的编号如下:\n");
for (int i = 0; i < reader->iMax; i++) //根据读者可以借阅的数量作为循环终止条件
{
if (reader->aiBookId[i] != 0) //数组里不为0，证明有一条记录，因为：数组初始化为0，并且书的编号不可能为0
{
printf("%d\n", reader->aiBookId[i]);
}
}
printf("按任意键返回\n");
getchar();
return;
}
reader = reader->next;
}
printf("没有该读者!\n");
printf("按任意键返回\n");
getchar();
return;
}
```
@ -267,6 +315,33 @@ Book* DealoldBook(Book* book1)
2）功能: 接受一个形参:读者链表的地址，遍历该链表，用读者的编号进行匹配，找到该读者显示该读者的借阅信息，否则返回
```
void foundReaderInfo(Reader* reader1)
{
Reader* reader = reader1;
printf("输入读者的id:");
int id;
scanf("%d", &id);
getchar();
while (reader)
{
if (id == reader->iNum)
{
printf("读者id:%d\n", reader->iNum);
printf("读者姓名:%s\n", reader->acName);
printf("读者性别:%s\n", reader->acSex);
printf("读者职位:%s\n", reader->position);
printf("读者已借阅书的数量:%d\n", reader->iAmount);
printf("按任意键返回\n");
getchar();
return;
}
reader = reader->next;
}
printf("没有找到该读者\n");
printf("按任意键返回\n");
getchar();
return;
}
```
@ -276,6 +351,125 @@ Book* DealoldBook(Book* book1)
2)功能:接受两个形参：读者链表地址和图书链表地址，用读者的编号进行匹配，找到该读者后，用图书的编号进行匹配，进行借书，否则返回
```
Reader* LendBook(Reader* reader1, Book* book1)
{
Reader* reader = reader1;
Book* book = book1;
Reader* prev = reader1;
Reader* tmpp = reader1;
printf("输入读者id:");
int id;
scanf("%d", &id);
getchar();
if (reader == NULL)
{
Reader* tmp = (Reader*)malloc(sizeof(Reader));
tmp->next = NULL;
tmp->iAmount = 0;
tmp->iNum = id;
printf("输入读者名字:");
scanf("%s", &tmp->acName);
getchar();
printf("输入读者性别:");
scanf("%s", &tmp->acSex);
getchar();
printf("输入读者职位:<student\tor\tteacher>");
scanf("%s", &tmp->position);
getchar();
if (strcmp(tmp->position, "student") == 0)
{
tmp->iMax = 20;
tmp->day = 30;
}
else {
tmp->iMax = 40;
tmp->day = 60;
}
for (int i = 0; i < tmp->iMax; i++)
{
tmp->aiBookId[i] = 0;
}
printf("输入要借的书的编号:");
int id_book;
scanf("%d", &id_book);
getchar();
while (book != NULL)
{
if (id_book == book->iNum)
{
if (book->iAmount <= 1)
{
printf("借阅失败，该图书库存不足.\n");
printf("按任意键返回\n");
getchar();
return NULL;
}
if ((tmp->iAmount) + 1 > tmp->iMax)
{
printf("借阅失败,该读者借阅图书数量已达上线.\n");
printf("按任意键返回\n");
getchar();
return NULL;
}
book->iAmount--;
tmp->aiBookId[tmp->iAmount] = id_book;
tmp->iAmount;
reader = tmp;
printf("借阅成功!\n");
printf("按任意键返回\n");
getchar();
return reader;
}
book = book->next;
}
printf("没有找到该书!\n");
printf("按任意键返回\n");
getchar();
return reader1;
}
if (reader != NULL)
{
while (reader != NULL)
{
if (id == reader->iNum)
{
printf("图使馆当前的书籍册:\n");
ShowLibBook(book);
printf("输入要借的书的编号:");
int id_book;
scanf("%d", &id_book);
getchar();
while (book != NULL)
{
if (id_book == book->iNum)
{
if (book->iAmount <= 1)
{
printf("借阅失败，该图书库存不足.\n");
printf("按任意键返回\n");
getchar();
return reader1;
}
if (tmpp->iAmount + 1 > tmpp->iMax)
{
printf("借阅失败,该读者借阅图书数量已达上线.\n");
printf("按任意键返回\n");
getchar();
return reader1;
}
reader->iAmount++;
reader->aiBookId[tmpp->iAmount] = id_book;
return reader1;
}
book = book->next;
}
printf("没有找到该书!\n");
printf("按任意键返回\n");
}
reader = reader->next;
}
}
}
```
@ -284,7 +478,58 @@ Book* DealoldBook(Book* book1)
函数原形：void returnBook(Reader* reader, Book* book);
功能：接受两个形参：读者链表地址和图书链表地址，用读者的编号进行匹配，找到该读者后，用图书的编号进行匹配，进行还书，否则返回
```
void returnBook(Reader* reader1, Book* book1)
{
Reader* reader = reader1;
Book* book = book1;
printf("请输入读者的id:");
int id;
scanf("%d", &id);
getchar();
if (reader != NULL)
{
while (reader != NULL)
{
if (id == reader->iNum)
{
printf("请输入要还的书的编号:");
int id_book;
scanf("%d", &id_book);
getchar();
for (int i = 0; i < reader->iMax; i++)
{
if (reader->aiBookId[i] == id_book)
{
reader->aiBookId[i] = 0;
while (book)
{
if (id_book == book->iNum)
{
book->iAmount++;
printf("还书成功!\n");
printf("按任意键返回\n");
getchar();
return reader1;
}
book = book->next;
}
}
}
printf("没有找到该图书，检查图书的Id\n");
printf("按任意键返回\n");
getchar();
return reader1;
}
reader = reader->next;
}
printf("没有找到该读者，检查读者id是否输入有误\n");
printf("按任意键返回\n");
getchar();
return reader1;
}
}
```
@ -293,9 +538,35 @@ Book* DealoldBook(Book* book1)
1）函数原形: void save(Book* book);
2) 功能：接受一个形参：book的链表地址，新建一个文件，将链表中的信息保存到硬盘中
```
void save(Book* book1)
{
FILE* fp;
Book* pCur = book1;
int iCount = 0;
if (pCur == NULL)
{
printf("\n没有学生记录!\n");
return;
}
if ((fp = fopen("book.txt", "wb")) == NULL)
{
printf("创建文件失败!\n");
getchar();
exit(1);
}
while (pCur)
{
fwrite(pCur, sizeof(Book), 1, fp);
pCur = pCur->next;
iCount++;
}
printf("\n");
printf("保存文件的数据数目为:%d\n", iCount);
fclose(fp);
}
```
## C12:读取信息模块
@ -303,6 +574,33 @@ Book* DealoldBook(Book* book1)
1）函数原形: Book* read1();
2) 功能：打开一个文件，将文件中的信息读取到内存中，并返回一个Book类型的指针
```
Book* read1()
{
FILE* fp;
Book* pHead = NULL, * pTemp = NULL, * pCur = NULL;
if ((fp = fopen("book.txt", "r")) == NULL)
{
printf("\n文件打开失败!请检查文件名!\n");
exit(0);
}
pTemp = (Book*)malloc(sizeof(Book));
while (fread(pTemp, sizeof(Book), 1, fp))
{
if (!pHead)
{
pHead = pCur = pTemp;
}
else
{
pCur->next = pTemp;
pCur = pTemp;
}
pTemp = (Book*)malloc(sizeof(Book));
}
fclose(fp);
return pHead;
}
```
@ -329,26 +627,24 @@ Book* DealoldBook(Book* book1)
针对概要设计
C2:void ShowLibInfo(const Book* book, const Reader* reader);\\查询图书馆的总信息
![C2](c2.svg)
![C2](images/c2.svg)
C3:void ShowLibBook(Book* book);\\查询图书馆藏书信息
![c3](images/c3.svg)
)
C4:Book* AddBook(Book* book);\\存入新书
![c4](images/c4.svg)
C5:Book* DealoldBook(Book* book);\\旧书处理
![c5](images/c5.svg)
C6:void foundBook(Book* book);\\根据书名检索书刊信息
![C6](images/foundbook.svg)
C7:void foundReader_Info(Reader* reader);\\查询读者的借阅信息
![C7](images/foundreaderinfo.svg)
C8:void foundReaderInfo(Reader* reader);\\查询读者信息
![C8](images/ReaderInfo.svg)
C9:Reader* LendBook(Reader* reader, Book* book);\\读者借书
![C9](images/LendBook.svg)
C10:void returnBook(Reader* reader, Book* book);\\读者还书
![C10](images/returnBook.svg)
C11:void save(Book* book);\\文件保存
![C11](images/save.svg)
C12:Book* read1();\\从文件读取
![C12](images/Bookread.svg)

128
c2.svg
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@ -1,128 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created by Flowgorithm 3.4.2 (http://flowgorithm.org) -->
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<tspan x="828" dy="72" unicode-bidi="embed">&#24320;&#22987;</tspan>
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<tspan x="846" dy="72" unicode-bidi="embed"> Reader*reader=reader1</tspan>
</text>
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</text>
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</text>
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<tspan x="1260" dy="72" unicode-bidi="embed">True</tspan>
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<tspan x="1548" dy="72" unicode-bidi="embed">Output readerNUm</tspan>
<tspan x="1548" dy="72" unicode-bidi="embed">++;&#13;</tspan>
<tspan x="1548" dy="72" unicode-bidi="embed">reader=reader-&gt;next;</tspan>
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<tspan x="828" dy="72" unicode-bidi="embed">reader!=NULL</tspan>
</text>
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<text x="1260" y="2289" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1260" dy="72" unicode-bidi="embed">True</tspan>
</text>
<text x="702" y="2505" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="702" dy="72" unicode-bidi="embed">False</tspan>
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<tspan x="828" dy="72" unicode-bidi="embed">Output printf</tspan>
<tspan x="828" dy="72" unicode-bidi="embed">(&quot;&#26412;&#22270;&#20070;&#39302;&#20849;&#26377;&#34255;&#20070;%d&#26412;,</tspan>
<tspan x="828" dy="72" unicode-bidi="embed">&#35835;&#32773;%d&#20154;\n&quot;, bookNUm,</tspan>
<tspan x="828" dy="72" unicode-bidi="embed"> readerNUm);&#13;</tspan>
<tspan x="828" dy="72" unicode-bidi="embed">printf</tspan>
<tspan x="828" dy="72" unicode-bidi="embed">(&quot;&#25353;&#20219;&#24847;&#38190;&#36820;&#22238;\n&quot;);</tspan>
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184
images/Bookread.svg
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created by Flowgorithm 3.4.2 (http://flowgorithm.org) -->
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<text x="756" y="165" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="756" dy="72" unicode-bidi="embed">Bookread</tspan>
</text>
</g>
<g>
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<text x="756" y="417" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="756" dy="72" unicode-bidi="embed">&#38405;&#35835;FILE</tspan>
</text>
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<text x="756" y="669" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="756" dy="72" unicode-bidi="embed">Book pHead = NULL</tspan>
</text>
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<g>
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<text x="756" y="921" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="756" dy="72" unicode-bidi="embed">* pTemp = NULL</tspan>
</text>
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<g>
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<text x="756" y="1173" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="756" dy="72" unicode-bidi="embed">*pTemp = NULL</tspan>
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<text x="756" y="1569" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="756" dy="72" unicode-bidi="embed">fp = fopen() == NULL</tspan>
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<text x="1332" y="1929" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1332" dy="72" unicode-bidi="embed">&#36755;&#20986;</tspan>
</text>
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<g>
<path fill="#F0E0FF" stroke="#9070A0" stroke-width="5" stroke-dasharray="none" d="M 1116,2160 L 1116,2304 L 1548,2304 L 1548,2160 Z"/>
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<text x="1332" y="2181" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1332" dy="72" unicode-bidi="embed">exit()</tspan>
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<text x="1260" y="1497" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1260" dy="72" unicode-bidi="embed">&#30495;</tspan>
</text>
<text x="252" y="1497" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="252" dy="72" unicode-bidi="embed">&#20551;</tspan>
</text>
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<text x="756" y="2613" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="756" dy="72" unicode-bidi="embed">pTemp = (Book*)malloc</tspan>
<tspan x="756" dy="72" unicode-bidi="embed">(sizeof(Book))</tspan>
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<text x="1800" y="3261" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1800" dy="72" unicode-bidi="embed">!pHead</tspan>
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<path fill="#FFFFD0" stroke="#A0A070" stroke-width="5" stroke-dasharray="none" d="M 1908,3492 L 1908,3636 L 2412,3636 L 2412,3492 Z"/>
<text x="2160" y="3513" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="2160" dy="72" unicode-bidi="embed">pHead = pCur</tspan>
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<polygon fill="#404040" stroke="none" points="1368,3744 1388,3709 1347,3709"/>
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<text x="1368" y="3765" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1368" dy="72" unicode-bidi="embed">pCur = pTemp</tspan>
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<text x="2088" y="3189" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="2088" dy="72" unicode-bidi="embed">&#30495;</tspan>
</text>
<text x="1512" y="3189" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1512" dy="72" unicode-bidi="embed">&#20551;</tspan>
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<text x="1260" y="2901" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1260" dy="72" unicode-bidi="embed">&#30495;</tspan>
</text>
<text x="684" y="3153" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="684" dy="72" unicode-bidi="embed">&#20551;</tspan>
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<tspan x="756" dy="72" unicode-bidi="embed">fclose(fp)</tspan>
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</svg>
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0
LendBook.svg → images/LendBook.svg
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ReaderInfo.svg → images/ReaderInfo.svg
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0
foundbook.svg → images/foundbook.svg
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0
foundreaderinfo.svg → images/foundreaderinfo.svg
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296
images/returnBook.svg
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created by Flowgorithm 3.4.2 (http://flowgorithm.org) -->
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<tspan x="648" dy="72" unicode-bidi="embed">&#24320;&#22987;</tspan>
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<tspan x="648" dy="72" unicode-bidi="embed">reader1 = Reader* reader</tspan>
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<tspan x="648" dy="72" unicode-bidi="embed">getchar()</tspan>
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<tspan x="828" dy="72" unicode-bidi="embed">(fp = fopen(&quot;book.txt&quot;,</tspan>
<tspan x="828" dy="72" unicode-bidi="embed"> &quot;wb&quot;)) == NULL</tspan>
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<path fill="#D0FFD0" stroke="#70A070" stroke-width="5" stroke-dasharray="none" d="M 1080,2340 L 1008,2484 L 1872,2484 L 1944,2340 Z"/>
<text x="1476" y="2361" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
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<g>
<path fill="#F0E0FF" stroke="#9070A0" stroke-width="5" stroke-dasharray="none" d="M 1260,2592 L 1260,2736 L 1692,2736 L 1692,2592 Z"/>
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<text x="1476" y="2613" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1476" dy="72" unicode-bidi="embed">getchar()</tspan>
</text>
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<text x="1476" y="2865" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1476" dy="72" unicode-bidi="embed">exit(1)</tspan>
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<text x="1404" y="1893" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1404" dy="72" unicode-bidi="embed">&#30495;</tspan>
</text>
<text x="252" y="1893" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="252" dy="72" unicode-bidi="embed">&#20551;</tspan>
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<tspan x="1548" dy="72" unicode-bidi="embed">fwrite(pCur, sizeof(Book), 1,</tspan>
<tspan x="1548" dy="72" unicode-bidi="embed"> fp)</tspan>
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<tspan x="1548" dy="72" unicode-bidi="embed">pCur = pCur-&gt;next</tspan>
</text>
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<g>
<path fill="#FFE0A0" stroke="#A08040" stroke-width="5" stroke-dasharray="none" d="M 684,3312 L 612,3384 L 684,3456 L 972,3456 L 1044,3384 L 972,3312 Z"/>
<text x="828" y="3333" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="828" dy="72" unicode-bidi="embed">pCur</tspan>
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<text x="1116" y="3261" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1116" dy="72" unicode-bidi="embed">&#30495;</tspan>
</text>
<text x="756" y="3477" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="756" dy="72" unicode-bidi="embed">&#20551;</tspan>
</text>
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<g>
<path fill="#D0FFD0" stroke="#70A070" stroke-width="5" stroke-dasharray="none" d="M 648,4248 L 576,4392 L 1008,4392 L 1080,4248 Z"/>
<text x="828" y="4269" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="828" dy="72" unicode-bidi="embed">&#36755;&#20986; &quot;\n&quot;</tspan>
</text>
</g>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="5" stroke-dasharray="none" d="M 396,4500 L 252,4788 L 1260,4788 L 1404,4500 Z"/>
<text x="828" y="4521" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="828" dy="72" unicode-bidi="embed">&#36755;&#20986;</tspan>
<tspan x="828" dy="72" unicode-bidi="embed"> (&quot;&#20445;&#23384;&#25991;&#20214;&#30340;&#25968;&#25454;&#25968;&#30446;&#20026;:%</tspan>
<tspan x="828" dy="72" unicode-bidi="embed">d\n&quot;,iCount)</tspan>
</text>
</g>
<g>
<path fill="#F0E0FF" stroke="#9070A0" stroke-width="5" stroke-dasharray="none" d="M 612,4896 L 612,5040 L 1044,5040 L 1044,4896 Z"/>
<polyline fill="none" stroke="#9070A0" stroke-width="5" stroke-dasharray="none" points="648,4896 648,5040"/>
<polyline fill="none" stroke="#9070A0" stroke-width="5" stroke-dasharray="none" points="1008,4896 1008,5040"/>
<text x="828" y="4917" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="828" dy="72" unicode-bidi="embed">fclose(fp)</tspan>
</text>
</g>
</g>
</g>
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图书管理系统.h
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#ifndef
#define
#endif
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