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c++鏈接Access數據庫用二進制存儲圖像,并能顯示圖像等信息,很好的例子。

代碼片段和文件信息
//?Example.cpp?:?Defines?the?class?behaviors?for?the?application.
//
#include?“stdafx.h“
#include?“Example.h“
#include?“ExampleDlg.h“
#ifdef?_DEBUG
#define?new?DEBUG_NEW
#undef?THIS_FILE
static?char?THIS_FILE[]?=?__FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
//?CExampleApp
BEGIN_MESSAGE_MAP(CExampleApp?CWinApp)
//{{AFX_MSG_MAP(CExampleApp)
//?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()
/////////////////////////////////////////////////////////////////////////////
//?CExampleApp?construction
CExampleApp::CExampleApp()
{
//?TODO:?add?construction?code?here
//?Place?all?significant?initialization?in?InitInstance
}
/////////////////////////////////////////////////////////////////////////////
//?The?one?and?only?CExampleApp?object
CExampleApp?theApp;
/////////////////////////////////////////////////////////////////////////////
//?CExampleApp?initialization
BOOL?CExampleApp::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.
AfxOleInit();
m_pConnection.CreateInstance(“ADODB.Connection“);
/******************連接數據庫********************/
try
{
m_pConnection->ConnectionTimeout?=?8;
//連接SQL?SERVER
//m_pConnection->Open(“Driver=SQL?Server;Database=test;Server=127.0.0.1;UID=sa;PWD=;“““““adModeUnknown);
//連接ACCESS2000
m_pConnection->Open(“Provider=Microsoft.Jet.OLEDB.4.0;Data?Source=Employee.mdb“““““adModeUnknown);
}
catch(_com_error?e)///捕捉異常
{
AfxMessageBox(“數據庫連接失敗!“);
return?FALSE;
}?
/**********************************************/
#ifdef?_AFXDLL
Enable3dControls(); //?Call?this?when?using?MFC?in?a?shared?DLL
#else
Enable3dControlsStatic(); //?Call?this?when?linking?to?MFC?statically
#endif
CExampleDlg?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
}
//?Since?the?dialog?has?been?closed?return?FALSE?so?that?we?exit?the
//??application?rather?than?start?the?application‘s?message?pump.
return?FALSE;
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????4587520??2009-11-04?16:21??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Employee.mdb
?????文件???????1710??2009-11-05?11:52??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Example.clw
?????文件???????2656??2004-08-10?11:28??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Example.cpp
?????文件???????4177??2004-08-10?10:58??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Example.dsp
?????文件????????537??2004-08-10?10:58??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Example.dsw
?????文件?????443392??2009-11-05?11:52??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Example.ncb
?????文件????????248??2009-11-05?11:52??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Example.plg
?????文件??????14214??2004-08-12?08:54??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\ExampleDlg.cpp
?????文件???????3597??2004-08-10?10:58??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\ReadMe.txt
?????文件???????1145??2004-08-11?13:47??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\resource.h
?????文件????????209??2004-08-10?10:58??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\StdAfx.cpp
?????文件???????1152??2004-08-10?11:12??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\StdAfx.h
?????文件???????1078??2004-08-10?10:58??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\res\Example.ico
?????文件????????399??2004-08-10?10:58??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\res\Example.rc2
????..A.SH.??????3072??2009-11-05?00:45??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\res\Thumbs.db
?????文件??????90619??2008-04-14?20:00??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\msado15.tlh
?????文件??????76614??2008-04-14?20:00??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\msado15.tli
?????文件??????90811??2008-04-14?20:00??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\msado15.tlh
?????文件??????76710??2008-04-14?20:00??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\msado15.tli
?????文件????1767251??2009-10-21?15:35??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\StdAfx.sbr
?????文件??????????0??2009-11-04?15:03??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\Example.sbr
?????文件??????????0??2009-11-04?15:03??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\ExampleDlg.sbr
?????文件????3179520??2009-11-04?15:03??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\Example.bsc
?????文件???????3072??2009-11-05?11:50??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\Example.res
?????文件?????238592??2009-11-05?11:52??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\vc60.idb
?????文件????7703036??2009-11-05?11:50??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\Example.pch
?????文件?????552960??2009-11-05?11:50??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\vc60.pdb
?????文件?????133792??2009-11-05?11:50??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\StdAfx.obj
?????文件?????104778??2009-11-05?11:50??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\ExampleDlg.obj
?????文件??????42683??2009-11-05?11:50??c++鏈接數據庫用二進制存儲圖像,并能顯示圖像\Debug\Example.obj
............此處省略14個文件信息
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