findset.cpp

来自「图书管理系统,自己编的,希望高手多指教.」· C++ 代码 · 共 76 行

// FindSet.cpp : implementation file
//

#include "stdafx.h"
#include "library.h"
#include "FindSet.h"

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

/////////////////////////////////////////////////////////////////////////////
// CFindSet

IMPLEMENT_DYNAMIC(CFindSet, CRecordset)

CFindSet::CFindSet(CDatabase* pdb)
	: CRecordset(pdb)
{
	//{{AFX_FIELD_INIT(CFindSet)
	m_BOOK_ID = 0;
	m_BOOK_NAME = _T("");
	m_CLASS_NAME = _T("");
	m_AUTHOR = _T("");
	m_PUB_HOUSE = _T("");
	m_PRICE = _T("");
	m_BOOK_TOTAL = 0;
	m_CURRENT_TOTAL = 0;
	m_nFields = 8;
	//}}AFX_FIELD_INIT
	m_nDefaultType = snapshot;
}


CString CFindSet::GetDefaultConnect()
{
	return _T("ODBC;DSN=Library");
}

CString CFindSet::GetDefaultSQL()
{
	return _T("[BOOK]");
}

void CFindSet::DoFieldExchange(CFieldExchange* pFX)
{
	//{{AFX_FIELD_MAP(CFindSet)
	pFX->SetFieldType(CFieldExchange::outputColumn);
	RFX_Long(pFX, _T("[BOOK_ID]"), m_BOOK_ID);
	RFX_Text(pFX, _T("[BOOK_NAME]"), m_BOOK_NAME);
	RFX_Text(pFX, _T("[CLASS_NAME]"), m_CLASS_NAME);
	RFX_Text(pFX, _T("[AUTHOR]"), m_AUTHOR);
	RFX_Text(pFX, _T("[PUB_HOUSE]"), m_PUB_HOUSE);
	RFX_Text(pFX, _T("[PRICE]"), m_PRICE);
	RFX_Long(pFX, _T("[BOOK_TOTAL]"), m_BOOK_TOTAL);
	RFX_Long(pFX, _T("[CURRENT_TOTAL]"), m_CURRENT_TOTAL);
	//}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// CFindSet diagnostics

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

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