ExcelAccess.cpp
资源名称:VC++Excel.rar [点击查看]
上传用户:jinq198
上传日期:2014-05-21
资源大小:111k
文件大小:3k
源码类别:
文件操作
开发平台:
Visual C++
- //////////////////////////////////////////////////////////////////////////////
- //类名:CExcelAccessApp
- //功能:应用程序的初始化
- //作者:徐景周(jingzhou_xu@163.net)
- //组织:未来工作室(Future Studio)
- //日期:2003.5.1
- /////////////////////////////////////////////////////////////////////////////
- #include "stdafx.h"
- #include "ExcelAccess.h"
- #include "ExcelAccessDlg.h"
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
- /////////////////////////////////////////////////////////////////////////////
- // CExcelAccessApp
- BEGIN_MESSAGE_MAP(CExcelAccessApp, CWinApp)
- //{{AFX_MSG_MAP(CExcelAccessApp)
- // 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()
- /////////////////////////////////////////////////////////////////////////////
- // CExcelAccessApp construction
- CExcelAccessApp::CExcelAccessApp()
- {
- // TODO: add construction code here,
- // Place all significant initialization in InitInstance
- }
- /////////////////////////////////////////////////////////////////////////////
- // The one and only CExcelAccessApp object
- CExcelAccessApp theApp;
- //////////////////////////////////////////////////////////////////////////////
- //名称:InitInstance
- //功能:初始化程序实例
- //作者:徐景周(jingzhou_xu@163.net)
- //组织:未来工作室(Future Studio)
- //日期:2003.5.1
- /////////////////////////////////////////////////////////////////////////////
- BOOL CExcelAccessApp::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
- //此程序只能运行一次,用互斥量来判断程序是否已运行
- HANDLE m_hMutex=CreateMutex(NULL,TRUE, m_pszAppName);
- if(GetLastError()==ERROR_ALREADY_EXISTS)
- {
- AfxMessageBox("Excel文件操作示例程序已经运行!");
- return FALSE;
- }
- //设置对话框背景和文本颜色
- SetDialogBkColor(RGB(160,180,220),RGB(0,0,0));
- CExcelAccessDlg 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;
- }