dataset.cpp

VC++高级编程技巧与示例

// Dataset.cpp : implementation file
//

#include "stdafx.h"
#include "ODBCTrans.h"
#include "Dataset.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDataset

IMPLEMENT_DYNAMIC(CDataset, CRecordset)

CDataset::CDataset(CDatabase* pdb)
	: CRecordset(pdb)
{
	//{{AFX_FIELD_INIT(CDataset)
	m_ID = 0;
	m_column1 = _T("");
	m_column2 = _T("");
	m_column3 = 0;
	m_column5 = _T("");
	m_column6 = 0;
	m_column7 = _T("");
	m_nFields = 8;
	//}}AFX_FIELD_INIT
	m_nDefaultType = snapshot;
}


CString CDataset::GetDefaultConnect()
{
	return _T("ODBC;DSN=Company");
}

CString CDataset::GetDefaultSQL()
{
	return _T("[Basic]");
}

void CDataset::DoFieldExchange(CFieldExchange* pFX)
{
	//{{AFX_FIELD_MAP(CDataset)
	pFX->SetFieldType(CFieldExchange::outputColumn);
	RFX_Long(pFX, _T("[ID]"), m_ID);
	RFX_Text(pFX, _T("[姓名]"), m_column1);
	RFX_Text(pFX, _T("[性别]"), m_column2);
	RFX_Long(pFX, _T("[年龄]"), m_column3);
	RFX_Date(pFX, _T("[出生日期]"), m_column4);
	RFX_Text(pFX, _T("[家庭地址]"), m_column5);
	RFX_Long(pFX, _T("[电话号码]"), m_column6);
	RFX_Text(pFX, _T("[籍贯]"), m_column7);
	//}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// CDataset diagnostics

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

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