mystudentsys.cpp

来自「Student status management system is deve」· C++ 代码 · 共 108 行

// mystudentsys.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "mystudentsys.h"
#include "mystudentsysDlg.h"
#include <odbcinst.h>
#include "ExternDllHeader.h"


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

/////////////////////////////////////////////////////////////////////////////
// CMystudentsysApp

BEGIN_MESSAGE_MAP(CMystudentsysApp, CWinApp)
	//{{AFX_MSG_MAP(CMystudentsysApp)
		// 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()

/////////////////////////////////////////////////////////////////////////////
// CMystudentsysApp construction

CMystudentsysApp::CMystudentsysApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CMystudentsysApp object

CMystudentsysApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CMystudentsysApp initialization

BOOL CMystudentsysApp::InitInstance()
{
	if (CoInitialize(NULL)!=0) 
	{ 
		AfxMessageBox("初始化COM支持库失败!"); 
		exit(1); 
	} 
///////////////////////////////////////////////////////
///////////////////////////////////////////////////////
	
	try
	{
     CString strConnect;
	 strConnect.Format("DSN=mystudentsys;");
	 if (m_DB.Open(NULL,false,false,"ODBC;DSN=mystudentsys;UID=Sa;PWD=;")==0)
	 //if(!m_DB.OpenEx(strConnect,CDatabase::useCursorLib))
     {
     AfxMessageBox("Unable to Connect to the Specified Data Source");
     return FALSE ;
     }
	}
   catch(CDBException *pE)
    {
        pE->ReportError();
        pE->Delete();
        return FALSE;
    }

   InitializeSkin(_T("XPCorona.ssk"));

	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

	CMystudentsysDlg dlg;
	m_pMainWnd = &dlg;
	int nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with OK
	}
	else if (nResponse == IDCANCEL)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with Cancel
	}

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