www.pudn.com > vc++ODBC+student.zip > BRecordset.cpp

// BRecordset.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "lhwy.h" 
#include "BRecordset.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CBRecordset 
 
IMPLEMENT_DYNAMIC(CBRecordset, CRecordset) 
 
CBRecordset::CBRecordset(CDatabase* pdb) 
	: CRecordset(pdb) 
{ 
	//{{AFX_FIELD_INIT(CBRecordset) 
	m_column1 = _T(""); 
	m_column2 = 0.0f; 
	m_column3 = 0.0f; 
	m_column4 = 0; 
	m_column5 = 0; 
	m_nFields = 5; 
	//}}AFX_FIELD_INIT 
	m_nDefaultType = snapshot; 
} 
 
 
CString CBRecordset::GetDefaultConnect() 
{ 
	return _T("ODBC;DSN=lhwy"); 
} 
 
CString CBRecordset::GetDefaultSQL() 
{ 
	return _T("[NO1OBJECT]"); 
} 
 
void CBRecordset::DoFieldExchange(CFieldExchange* pFX) 
{ 
	//{{AFX_FIELD_MAP(CBRecordset) 
	pFX->SetFieldType(CFieldExchange::outputColumn); 
	RFX_Text(pFX, _T("[科目]"), m_column1); 
	RFX_Single(pFX, _T("[总成绩]"), m_column2); 
	RFX_Single(pFX, _T("[平均成绩]"), m_column3); 
	RFX_Long(pFX, _T("[及格人数]"), m_column4); 
	RFX_Long(pFX, _T("[优秀人数]"), m_column5); 
	//}}AFX_FIELD_MAP 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CBRecordset diagnostics 
 
#ifdef _DEBUG 
void CBRecordset::AssertValid() const 
{ 
	CRecordset::AssertValid(); 
} 
 
void CBRecordset::Dump(CDumpContext& dc) const 
{ 
	CRecordset::Dump(dc); 
} 
#endif //_DEBUG