recorddataset.cpp

数据库查询、显示程序

// RECORDDATASet.cpp : implementation of the CRECORDDATASet class
//

#include "stdafx.h"
#include "RECORDDATA.h"
#include "RECORDDATASet.h"

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

/////////////////////////////////////////////////////////////////////////////
// CRECORDDATASet implementation

IMPLEMENT_DYNAMIC(CRECORDDATASet, CRecordset)

CRECORDDATASet::CRECORDDATASet(CDatabase* pdb)
	: CRecordset(pdb)
{
	//{{AFX_FIELD_INIT(CRECORDDATASet)
	m_ID = 0;
	m_ticketnumber = _T("");
	m_trainnumber = _T("");
	m_startstation = _T("");
	m_arrivedstation = _T("");
	m_tickettype = _T("");
	m_seattype = _T("");
	m_gatetime = _T("");
	m_gatenumber = _T("");
	m_nFields = 9;
	//}}AFX_FIELD_INIT
	m_nDefaultType = dynaset;
}

CString CRECORDDATASet::GetDefaultConnect()
{
	return _T("ODBC;DSN=ticketinformation");
}

CString CRECORDDATASet::GetDefaultSQL()
{
	return _T("[ticketinformation]");
}

void CRECORDDATASet::DoFieldExchange(CFieldExchange* pFX)
{
	//{{AFX_FIELD_MAP(CRECORDDATASet)
	pFX->SetFieldType(CFieldExchange::outputColumn);
	RFX_Long(pFX, _T("[ID]"), m_ID);
	RFX_Text(pFX, _T("[ticketnumber]"), m_ticketnumber);
	RFX_Text(pFX, _T("[trainnumber]"), m_trainnumber);
	RFX_Text(pFX, _T("[startstation]"), m_startstation);
	RFX_Text(pFX, _T("[arrivedstation]"), m_arrivedstation);
	RFX_Text(pFX, _T("[tickettype]"), m_tickettype);
	RFX_Text(pFX, _T("[seattype]"), m_seattype);
	RFX_Text(pFX, _T("[gatetime]"), m_gatetime);
	RFX_Text(pFX, _T("[gatenumber]"), m_gatenumber);
	//}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// CRECORDDATASet diagnostics

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

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