danset.cpp

数据库操作 连接odbc的前期操作 或者是对主机的处理工作

// danSet.cpp : implementation of the CDanSet class
//

#include "stdafx.h"
#include "dan.h"
#include "danSet.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDanSet implementation

IMPLEMENT_DYNAMIC(CDanSet, CRecordset)

CDanSet::CDanSet(CDatabase* pdb)
	: CRecordset(pdb)
{
	//{{AFX_FIELD_INIT(CDanSet)
	m_column1 = 0;
	m_column2 = _T("");
	m_column3 = 0;
	m_column4 = 0;
	m_nFields = 4;
	//}}AFX_FIELD_INIT
	m_nDefaultType = dynaset;
}

CString CDanSet::GetDefaultConnect()
{
	return _T("ODBC;DSN=New");
}

CString CDanSet::GetDefaultSQL()
{
	return _T("[计表01]");
}

void CDanSet::DoFieldExchange(CFieldExchange* pFX)
{
	//{{AFX_FIELD_MAP(CDanSet)
	pFX->SetFieldType(CFieldExchange::outputColumn);
	RFX_Long(pFX, _T("[编号]"), m_column1);
	RFX_Text(pFX, _T("[姓名]"), m_column2);
	RFX_Long(pFX, _T("[年龄]"), m_column3);
	RFX_Long(pFX, _T("[成绩]"), m_column4);
	//}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// CDanSet diagnostics

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

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