xskqdoc.cpp

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// xskqDoc.cpp : implementation of the CXskqDoc class
//

#include "stdafx.h"
#include "xskq.h"

#include "xskqDoc.h"

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

/////////////////////////////////////////////////////////////////////////////
// CXskqDoc

IMPLEMENT_DYNCREATE(CXskqDoc, CDocument)

BEGIN_MESSAGE_MAP(CXskqDoc, CDocument)
	//{{AFX_MSG_MAP(CXskqDoc)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CXskqDoc construction/destruction

CXskqDoc::CXskqDoc()
{
	// TODO: add one-time construction code here

}

CXskqDoc::~CXskqDoc()
{
}

BOOL CXskqDoc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;
    //打开数据库
	HRESULT result = m_dbStudent.Open();
	
	if(FAILED(result))
		AfxMessageBox("open database failed!");
	// TODO: add reinitialization code here
	// (SDI documents will reuse this document)

	return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CXskqDoc serialization

void CXskqDoc::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{
		// TODO: add storing code here
	}
	else
	{
		// TODO: add loading code here
	}
}

/////////////////////////////////////////////////////////////////////////////
// CXskqDoc diagnostics

#ifdef _DEBUG
void CXskqDoc::AssertValid() const
{
	CDocument::AssertValid();
}

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

/////////////////////////////////////////////////////////////////////////////
// CXskqDoc commands

void CXskqDoc::DeleteContents() 
{
	// TODO: Add your specialized code here and/or call the base class
	//关闭数据库
 	m_dbStudent.Close();
 	m_dbStudent.m_session.Close();
	CDocument::DeleteContents();
}