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c++ access 實現花店管理系統,數據庫采用ado技術

代碼片段和文件信息
#include?“Customer.h“
Customer::Customer(MyAdo?*?pAdo)
{
m_pAdo?=?pAdo;
}
Customer::~Customer()
{
}
void?Customer::Query()
{
m_pAdo->Show();
run();
}
void?Customer::Buy()
{
Flower?flower;
Flower?flowerAll;
cout?<“請輸入要購買花名?數量?以空格隔開“?< fflush(stdin);
cin?>>?flower.m_flowerName?>>?flower.m_flowerNum;
if?(!m_pAdo->GetOneFlowerInfo(flower.m_flowerName?flowerAll))
{
cout?<“您要購買的花不存在“?< }
else
{
if?(flower.m_flowerNum?>?flowerAll.m_flowerNum)
{
cout?<“購買的個數超出庫存“?< }
else
{
flowerAll.m_flowerNum?=?flowerAll.m_flowerNum?-?flower.m_flowerNum;
m_pAdo->ModifyFlower(flowerAll.m_flowerName?flowerAll);
cout?<“購買成功?請付款?“?< }
}
run();
}
void?Customer::Cancel()
{
Flower?flower;
Flower?flowerAll;
cout?<“請輸入要退貨花名?數量?以空格隔開“?< fflush(stdin);
cin?>>?flower.m_flowerName?>>?flower.m_flowerNum;
if?(flower.m_flowerNum?<=?0)
{
cout?<“退貨數量錯誤請重新輸入“?< Cancel();
}
if?(!m_pAdo->GetOneFlowerInfo(flower.m_flowerName?flowerAll))
{
cout?<“這不是我們店的貨“?< }
else
{
flowerAll.m_flowerNum?=?flowerAll.m_flowerNum?+?flower.m_flowerNum;
m_pAdo->ModifyFlower(flowerAll.m_flowerName?flowerAll);
cout?<“退貨成功?返還您?“?<
}
run();
}
void?Customer::run()
{
int?select?=?-1;
fflush(stdin);
while?(1)
{
select?=?menu();
if?(0? {
break;
}
}
switch?(select)
{
case?1:
Buy();
break;
case?2:
Cancel();
break;
case?3:
Query();
break;
case?4:
return;
break;
default:
return;
break;
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????253952??2018-12-18?21:53??FlowerStoreSys\Debug\flower.mdb
?????文件?????121856??2018-12-19?21:02??FlowerStoreSys\Debug\FlowerStoreSys.exe
?????文件?????723332??2018-12-19?21:02??FlowerStoreSys\Debug\FlowerStoreSys.ilk
?????文件????1272832??2018-12-19?21:02??FlowerStoreSys\Debug\FlowerStoreSys.pdb
?????文件??????42151??2018-12-18?23:44??FlowerStoreSys\Debug\FlowerStoreSys.rar
?????文件???????1899??2018-12-18?22:03??FlowerStoreSys\FlowerStoreSys\Customer.cpp
?????文件????????593??2018-12-18?22:02??FlowerStoreSys\FlowerStoreSys\Customer.h
?????文件?????314975??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\Customer.obj
?????文件???????1114??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\FlowerStoreSys.Build.CppClean.log
?????文件???????6327??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\FlowerStoreSys.log
?????文件???????1878??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\FlowerStoreSys.tlog\cl.command.1.tlog
?????文件??????82512??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\FlowerStoreSys.tlog\CL.read.1.tlog
?????文件???????1638??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\FlowerStoreSys.tlog\CL.write.1.tlog
?????文件????????161??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\FlowerStoreSys.tlog\FlowerStoreSys.lastbuildstate
?????文件???????1454??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\FlowerStoreSys.tlog\li
?????文件???????3266??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\FlowerStoreSys.tlog\li
?????文件????????692??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\FlowerStoreSys.tlog\li
?????文件?????240745??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\main.obj
?????文件?????314249??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\Manager.obj
?????文件?????170848??2014-03-18?14:10??FlowerStoreSys\FlowerStoreSys\Debug\msado15.tlh
?????文件?????148899??2014-03-18?14:10??FlowerStoreSys\FlowerStoreSys\Debug\msado15.tli
?????文件????1051648??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\vc120.idb
?????文件?????839680??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\Debug\vc120.pdb
?????文件????????379??2018-12-18?20:26??FlowerStoreSys\FlowerStoreSys\Flower.h
?????文件?????????64??2018-12-19?21:02??FlowerStoreSys\FlowerStoreSys\flower.ldb
?????文件?????253952??2018-12-18?23:42??FlowerStoreSys\FlowerStoreSys\flower.mdb
?????文件???????4362??2018-12-18?20:29??FlowerStoreSys\FlowerStoreSys\FlowerStoreSys.vcxproj
?????文件???????1513??2018-12-17?22:43??FlowerStoreSys\FlowerStoreSys\FlowerStoreSys.vcxproj.filters
?????文件????????165??2018-12-18?20:29??FlowerStoreSys\FlowerStoreSys\FlowerStoreSys.vcxproj.user
?????文件???????1168??2018-12-18?20:16??FlowerStoreSys\FlowerStoreSys\main.cpp
............此處省略14個文件信息
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