bustypeset.cpp

汽车站售票管理系统,源代码完整无错

// BustypeSet.cpp : implementation file
//

#include "stdafx.h"
#include "StationManage.h"
#include "BustypeSet.h"

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

/////////////////////////////////////////////////////////////////////////////
// CBustypeSet

IMPLEMENT_DYNAMIC(CBustypeSet, CRecordset)

CBustypeSet::CBustypeSet(CDatabase* pdb)
	: CRecordset(pdb)
{
	//{{AFX_FIELD_INIT(CBustypeSet)
	m_bustype_id = 0;
	m_bustype = _T("");
	m_seat_total = 0;
	m_nFields = 3;
	//}}AFX_FIELD_INIT
	m_nDefaultType = snapshot;
}


CString CBustypeSet::GetDefaultConnect()
{
	return _T("ODBC;DSN=StationManage");
}

CString CBustypeSet::GetDefaultSQL()
{
	return _T("[dbo].[bustype]");
}

void CBustypeSet::DoFieldExchange(CFieldExchange* pFX)
{
	//{{AFX_FIELD_MAP(CBustypeSet)
	pFX->SetFieldType(CFieldExchange::outputColumn);
	RFX_Long(pFX, _T("[bustype_id]"), m_bustype_id);
	RFX_Text(pFX, _T("[bustype]"), m_bustype);
	RFX_Long(pFX, _T("[seat_total]"), m_seat_total);
	//}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// CBustypeSet diagnostics

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

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

CBustypeSet* CBustypeSet::SearchByBusType(int bustypeid)
{
	if (!this->IsOpen())
	{
		this->Open();
	}	
	this->MoveFirst();
	while (!this->IsEOF())
	{
		if (this->m_bustype_id==bustypeid)
		{
			return this;
		}
		else
		{
			this->MoveNext();
		}
	}
	if (this->IsEOF())
	{
		return NULL;
	}
}