mycourse.cpp

使用DAO操作数据库 要运行程序必须将数据库文件course.mdb与可执行文件放在一起

// MyCourse.cpp : implementation file
//

#include "stdafx.h"
#include "Course.h"
#include "MyCourse.h"

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

/////////////////////////////////////////////////////////////////////////////
// MyCourse

IMPLEMENT_DYNAMIC(MyCourse, CDaoRecordset)

MyCourse::MyCourse(CDaoDatabase* pdb)
	: CDaoRecordset(pdb)
{
	//{{AFX_FIELD_INIT(MyCourse)
	m_CourseId = 0;
	m_CourseName = _T("");
	m_CourseTime = _T("");
	m_Mark = 0;
	m_Teacher = _T("");
	m_nFields = 5;
	//}}AFX_FIELD_INIT
	m_nDefaultType = dbOpenDynaset;
}


CString MyCourse::GetDefaultDBName()
{
	return _T("course.mdb");
}

CString MyCourse::GetDefaultSQL()
{
	return _T("[course]");
}

void MyCourse::DoFieldExchange(CDaoFieldExchange* pFX)
{
	//{{AFX_FIELD_MAP(MyCourse)
	pFX->SetFieldType(CDaoFieldExchange::outputColumn);
	DFX_Long(pFX, _T("[CourseId]"), m_CourseId);
	DFX_Text(pFX, _T("[CourseName]"), m_CourseName);
	DFX_Text(pFX, _T("[CourseTime]"), m_CourseTime);
	DFX_Long(pFX, _T("[Mark]"), m_Mark);
	DFX_Text(pFX, _T("[Teacher]"), m_Teacher);
	//}}AFX_FIELD_MAP
}

/////////////////////////////////////////////////////////////////////////////
// MyCourse diagnostics

#ifdef _DEBUG
void MyCourse::AssertValid() const
{
	CDaoRecordset::AssertValid();
}

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