singleset.cpp

< Visual C++数据库经典开发实例精解>>的实例源码

// SingleSet.cpp : implementation file
//

#include "stdafx.h"
#include "TestApp.h"
#include "SingleSet.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSingleSet

IMPLEMENT_DYNAMIC(CSingleSet, CRecordset)

CSingleSet::CSingleSet(CDatabase* pdb)
	: CRecordset(pdb)
{
	//{{AFX_FIELD_INIT(CSingleSet)
	m_id = 0;
	m_chapterid = 0;
	m_content = _T("");
	m_option1 = _T("");
	m_option2 = _T("");
	m_option3 = _T("");
	m_option4 = _T("");
	m_score = 0;
	m_answer = 0;
	m_nFields = 9;
	//}}AFX_FIELD_INIT
	m_nDefaultType = dynaset;
}


CString CSingleSet::GetDefaultConnect()
{
	return _T("ODBC;DSN=TestDBDSN");
}

CString CSingleSet::GetDefaultSQL()
{
	return _T("[Single]");
}

void CSingleSet::DoFieldExchange(CFieldExchange* pFX)
{
	//{{AFX_FIELD_MAP(CSingleSet)
	pFX->SetFieldType(CFieldExchange::outputColumn);
	RFX_Long(pFX, _T("[id]"), m_id);
	RFX_Long(pFX, _T("[chapterid]"), m_chapterid);
	RFX_Text(pFX, _T("[content]"), m_content);
	RFX_Text(pFX, _T("[option1]"), m_option1);
	RFX_Text(pFX, _T("[option2]"), m_option2);
	RFX_Text(pFX, _T("[option3]"), m_option3);
	RFX_Text(pFX, _T("[option4]"), m_option4);
	RFX_Byte(pFX, _T("[score]"), m_score);
	RFX_Byte(pFX, _T("[answer]"), m_answer);
	//}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// CSingleSet diagnostics

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

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