void Menu::showMenu() {
cout << endl;
//cout << " --------------------------------------" << endl;
cout << " ^*^ Dzien dobry! dzis jest "<< wsk->dat.getDateStamp() <<endl;
//cout << " --------------------------------------" << endl;
bool k = true;
while (k) {
intro();
string choice;
cin >> choice;
if (choice == "1")
{
addInvoice();
}
else if (choice == "2"){
addCompany();
}
else if (choice == "3"){
menuBase();
}
else if (choice == "4") {
menuHistory();
}
else if (choice == "0")
{
cout << endl << " Do zobaczenia... " << endl;
k = false;
}
else
cout << " Wybierz poprawnie z podanych opcji... " << endl;
}
}
int baseManage(Book b[],int n) /*该函数完成基本信息管理*/
{
int choice,t,find[NUM];
char judge1='n',judge2='n';
Book b1;
do
{
menuBase( ); /*显示对应的二级菜单*/
printf("choose one operation you want to do:");
scanf("%d",&choice); /*读入选项*/
switch(choice)
{
case 1: readBook(&b1,1); /*读入一条待插入的图书信息*/
n=insertBook(b,n,b1); /*调用函数插入图书信息*/
break;
case 2: printf("Input the ISBN deleted\n");
scanf("%s",b1.ISBN); /*读入一个待删除图书的ISBN*/
n=deleteBook(b,n,b1); /*调用函数删除指定ISBN的图书记录*/
break;
case 3:
do
{
printf("Input the ISBN you want search: \n");
scanf("%s",b1.ISBN); /*读入一个待查找图书的ISBN*/
getchar();
t=searchBook(b,n,b1,1,find) ; /*调用函数查找指定ISBN的图书记录*/
if (t) /*如果该ISBN的记录存在*/
{
printf("change this information? (y/n)\n");
scanf("%c",&judge2);
if (judge2 == 'y') /*判断是否修改该条信息*/
{
readBook(&b1,1); /*读入一条完整的图书记录信息*/
b[find[0]]=b1; /*将刚读入的记录赋值给需要修改的数组记录*/
}
}
else /*如果ISBN的记录不存在*/
{
printf("this book is not in.\ninput again? (y/n)\n"); /*输出提示信息*/
scanf("%c",&judge1);
}
} while (judge1 == 'y');
break;
case 0:
break;
}
} while (choice);
return n; /*返回当前操作结束后的实际记录条数*/
}
