r3set.cpp

这是我用VC编的一个银行管理系统

// R3set.cpp : implementation file
//

#include "stdafx.h"
#include "bank.h"
#include "R3set.h"

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

/////////////////////////////////////////////////////////////////////////////
// CR3set

IMPLEMENT_DYNAMIC(CR3set, CRecordset)

CR3set::CR3set(CDatabase* pdb)
	: CRecordset(pdb)
{
	//{{AFX_FIELD_INIT(CR3set)
	m_cardno = _T("");
	m_operation = _T("");
	m_trcardno = _T("");
	m_operamount = 0.0;
	m_operdate = _T("");
	m_nFields = 5;
	//}}AFX_FIELD_INIT
	m_nDefaultType = snapshot;
}


CString CR3set::GetDefaultConnect()
{
	return _T("ODBC;DSN=money");
}

CString CR3set::GetDefaultSQL()
{
	return _T("[dbo].[trans]");
}

void CR3set::DoFieldExchange(CFieldExchange* pFX)
{
	//{{AFX_FIELD_MAP(CR3set)
	pFX->SetFieldType(CFieldExchange::outputColumn);
	RFX_Text(pFX, _T("[cardno]"), m_cardno);
	RFX_Text(pFX, _T("[operation]"), m_operation);
	RFX_Text(pFX, _T("[trcardno]"), m_trcardno);
	RFX_Double(pFX, _T("[operamount]"), m_operamount);
	RFX_Text(pFX, _T("[operdate]"), m_operdate);
	//}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// CR3set diagnostics

#ifdef _DEBUG
void CR3set::AssertValid() const
{
	CRecordset::AssertValid();
}

void CR3set::Dump(CDumpContext& dc) const
{
	CRecordset::Dump(dc);
}
#endif //_DEBUG