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Copy pathbookInformationQqueryMenu.cpp
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201 lines (184 loc) · 3.89 KB
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#include "bookInformationQqueryMenu.h"
#include "borrowingInformationQqueryMenu.h"
/// <summary>
/// 4.图书信息查询二级菜单
/// </summary>
/// <param name="books"></param>
/// <param name="Borrowers"></param>
/// <param name="nBookNum"></param>
void bookInformationQquery_Menu(vector<Person>& Borrowers, vector<Book>& Books)
{
int nSortChoose;
while (1)
{
system("CLS");
printf("\t\t----------------------------------\n");
printf("\t\t|********图书信息查询模块********|\n");
printf("\t\t| |\n");
printf("\t\t| 1.按编号查询 |\n");
printf("\t\t| |\n");
printf("\t\t| 2.按标题查询 |\n");
printf("\t\t| |\n");
printf("\t\t| 3.按作者查询 |\n");
printf("\t\t| |\n");
printf("\t\t| 4.按出版社查询 |\n");
printf("\t\t| |\n");
printf("\t\t| 5.查看所有的图书 |\n");
printf("\t\t| |\n");
printf("\t\t| 0.返回上级菜单 |\n");
printf("\t\t| |\n");
printf("\t\t----------------------------------\n");
printf("\t\t 请选择功能序号(0~4):");
//读入用户选择
//scanf("%d", &nSortChoose);
cin >> nSortChoose;
switch (nSortChoose)
{
case 1:
//4.1 按编号查询
idSearchBook(Books);
system("PAUSE");
break;
case 2:
//4.2 按标题查询
titleSearchBook(Books);
system("PAUSE");
break;
case 3:
//4.3 按作者查询
authorSearchBook(Books);
system("PAUSE");
break;
case 4:
//4.4 按出版社查询
pressSearchBook(Books);
system("PAUSE");
break;
case 5:
//3.1 所有图书借阅情况
allBooksInformation(Books);
system("PAUSE");
break;
case 0:
return;
break;
default:printf("\t\t选择有误，请重选！\n");
}//switch结束
}//while(1)结束
}
/// <summary>
/// 4.1 按编号查询
/// </summary>
/// <param name="Books"></param>
void idSearchBook(vector<Book>& Books)
{
int temp_ID;
cout << "当前为ID搜索图书模式" << endl;
cout << "请输入要搜索的ID:";
cin >> temp_ID;
for (Book temp_book : Books)
{
if (temp_book.searchBookID(temp_ID))
{
cout << "搜索成功" << endl;
display_book_title();
temp_book.display();
return;
}
}
cout << "搜索失败，请检查ID是否正确" << endl;
}
/// <summary>
/// 4.2 按标题查询
/// </summary>
/// <param name="Books"></param>
void titleSearchBook(vector<Book>& Books)
{
bool status = false;
string title;
cout << "当前为书名搜索图书模式" << endl;
cout << "请输入要搜索的书名:";
cin >> title;
display_book_title();
for (Book temp_book : Books)
{
if (temp_book.Title == title)
{
temp_book.display();
status = true;
}
}
if (status)
{
cout << "搜索完毕" << endl;
return;
}
else
{
cout << "未搜索到结果" << endl;
}
}
/// <summary>
/// 4.3 按作者查询
/// </summary>
/// <param name="Books"></param>
void authorSearchBook(vector<Book>& Books)
{
bool status = false;
string author;
cout << "当前为作者搜索图书模式" << endl;
cout << "请输入要搜索的作者:";
cin >> author;
display_book_title();
for (Book temp_book : Books)
{
for (string temp_author : temp_book.Author)
{
if (temp_author == author)
{
temp_book.display();
status = true;
continue;
}
}
}
if (status)
{
cout << "搜索完毕" << endl;
return;
}
else
{
cout << "未搜索到结果" << endl;
}
}
/// <summary>
/// 4.4 按出版社查询
/// </summary>
/// <param name="Books"></param>
void pressSearchBook(vector<Book>& Books)
{
bool status = false;
string press;
cout << "当前为出版社搜索图书模式" << endl;
cout << "请输入要搜索的出版社:";
cin >> press;
display_book_title();
for (Book temp_book : Books)
{
if (temp_book.Press == press)
{
temp_book.display();
status = true;
}
}
if (status)
{
cout << " 搜索完毕" << endl;
return;
}
else
{
cout << " 未搜索到结果" << endl;
}
}