图书管理系统.cpp

自己 写的 玩下 还有 很多 功能要 大家一起 开发

// 图书管理系统.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "图书管理系统.h"
#include "图书管理系统Dlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMyApp

BEGIN_MESSAGE_MAP(CMyApp, CWinApp)
	//{{AFX_MSG_MAP(CMyApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG
	ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyApp construction

CMyApp::CMyApp()
{
	
	m_falg=0;
	m_do=0;
	m_do1=0;
	m_do2=0;
	m_do3=0;
	m_do4=0;
	m_do5=0;
	m_do6=0;
	m_do7=0;// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CMyApp object

CMyApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CMyApp initialization

BOOL CMyApp::InitInstance()
{
	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif
	AfxOleInit();
	m_pConnection.CreateInstance(__uuidof(Connection));
	try                 
	{	
		m_pConnection->Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Book.mdb"
			,"","",adModeUnknown);
	}
	catch(_com_error e)
	{
		AfxMessageBox("数据库连接失败，确认数据库Book.mdb 是否在当前路径下!");
	}


	CMyDlg dlg;
	m_pMainWnd = &dlg;
	int nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
		
	}
	else if (nResponse == IDCANCEL)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with Cancel
	}
/*	CMyDlg *dlg=new CMyDlg;
	dlg->Create(IDD_MY_DIALOG);
	dlg->ShowWindow(true);*/

	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return FALSE;
}

int CMyApp::ExitInstance() 
{
	// TODO: Add your specialized code here and/or call the base class
	if(m_pConnection->State)
		m_pConnection->Close();
	m_pConnection= NULL;

	return CWinApp::ExitInstance();
}