motorcarset.cpp

来自「一个课程作业」· C++ 代码 · 共 68 行

// MotorCarSet.cpp : implementation file
//

#include "stdafx.h"
#include "order.h"
#include "MotorCarSet.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// MotorCarSet

IMPLEMENT_DYNAMIC(MotorCarSet, CRecordset)

MotorCarSet::MotorCarSet(CDatabase* pdb)
	: CRecordset(pdb)
{
	//{{AFX_FIELD_INIT(MotorCarSet)
	m_location = _T("");
	m_price = 0;
	m_numCars = 0;
	m_numAvail = 0;
	m_nFields = 4;
	//}}AFX_FIELD_INIT
	m_nDefaultType = snapshot;
}


CString MotorCarSet::GetDefaultConnect()
{
	return _T("ODBC;DSN=mydb");
}

CString MotorCarSet::GetDefaultSQL()
{
	return _T("[dbo].[CARS]");
}

void MotorCarSet::DoFieldExchange(CFieldExchange* pFX)
{
	//{{AFX_FIELD_MAP(MotorCarSet)
	pFX->SetFieldType(CFieldExchange::outputColumn);
	RFX_Text(pFX, _T("[location]"), m_location);
	RFX_Long(pFX, _T("[price]"), m_price);
	RFX_Long(pFX, _T("[numCars]"), m_numCars);
	RFX_Long(pFX, _T("[numAvail]"), m_numAvail);
	//}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// MotorCarSet diagnostics

#ifdef _DEBUG
void MotorCarSet::AssertValid() const
{
	CRecordset::AssertValid();
}

void MotorCarSet::Dump(CDumpContext& dc) const
{
	CRecordset::Dump(dc);
}
#endif //_DEBUG