在公司里写的一个自动启动Notes的小程序

最新推荐文章于 2024-07-08 21:14:14 发布

原创最新推荐文章于 2024-07-08 21:14:14 发布 · 804 阅读

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#null #inheritance #command #thread #lotus #path

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本文介绍了一个使用C++实现的功能，该功能通过指定路径启动外部程序，并与之进行交互。具体实现了通过调用CreateProcess函数启动Lotus Notes应用程序并自动输入密码的过程。

/**********************************************************************
此函数用于传入一个完整路径来启动程序
***********************************************************************/

int CStartAllDlg::StartProcess(char *szPath)
{
STARTUPINFO si;
    PROCESS_INFORMATION pi;

    ZeroMemory( &si, sizeof(si) );
    si.cb = sizeof(si);
    ZeroMemory( &pi, sizeof(pi) );

    // Start the child process.
    if( !CreateProcess( NULL, // No module name (use command line).
        szPath, // Command line.
        NULL,             // Process handle not inheritable.
        NULL,             // Thread handle not inheritable.
        FALSE,            // Set handle inheritance to FALSE.
        0,                // No creation flags.
        NULL,             // Use parent's environment block.
        NULL,             // Use parent's starting directory.
        &si,              // Pointer to STARTUPINFO structure.
        &pi )             // Pointer to PROCESS_INFORMATION structure.
  )
    {
  return -1;
    }

    // Close process and thread handles.
    CloseHandle( pi.hProcess );
    CloseHandle( pi.hThread );
    return 0;
}

#define ZTE_NOTES_PATH "C://Program Files//lotus//notes//notes"

#define ZTE_NOTES_PSWD "your pwd"

/**********************************************************************
此函数用于传入一个完整路径来启动程序
***********************************************************************/

void CStartAllDlg::OnNotes()
{
// TODO: Add your control notification handler code here
HWND pHandle;
HWND cHandle;
int count;

StartProcess(ZTE_NOTES_PATH);
    /* Note启时间20秒 */
count = 400;
do
{
  Sleep(50);
  pHandle = ::FindWindow(NULL, "Lotus Notes");
  cHandle = ::FindWindowEx(pHandle, NULL, "IRIS.password", NULL);
  count--;
} while((pHandle == 0 || cHandle == 0) && count);

if (pHandle == 0 || cHandle == 0)
{
return;
}

::SendMessage(cHandle, WM_SETTEXT, NULL, (long)ZTE_NOTES_PSWD);
cHandle = FindWindowEx(pHandle, NULL, NULL, "确定");
::SendMessage(cHandle, BM_CLICK, NULL, NULL);
}