运行外部exe

bool CFileOperate::lauchCAD()
{
    //启动ZWCAD
    CString OutputPath;
    STARTUPINFO si; //一些必备参数设置
    memset(&si, 0, sizeof(STARTUPINFO)); 
    si.cb = sizeof(STARTUPINFO); 
    si.dwFlags = STARTF_USESHOWWINDOW; 
    si.wShowWindow = SW_SHOWNORMAL; 
    PROCESS_INFORMATION pi; //必备参数设置结束
    OutputPath = m_strCADPath + _T("acad.exe");
    BOOL bRet = CreateProcess(NULL,OutputPath.GetBuffer(OutputPath.GetLength()),NULL,NULL,FALSE,0,NULL,NULL,&si,&pi);
    return bRet;
}

bool CheckPass()
{
#ifdef _NCHECK
    return true;
#endif
    wchar_t buffer[MAX_PATH];
    DWORD code = GetEnvironmentVariable(L"JDC_PROTAL", buffer, MAX_PATH);
    if (code == 0)
    {
        AfxMessageBox(_T("权限校验失败!"));
        return false;
    }
    CString sPath;
    sPath.Format(_T("%s"), buffer);
    sPath += _T("\\Manage\\CheckPass.exe");
    
    SHELLEXECUTEINFO  ShExecInfo = { 0 };
    ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
    ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
    ShExecInfo.hwnd = NULL;
    ShExecInfo.lpVerb = NULL;
    ShExecInfo.lpFile = sPath;
    ShExecInfo.lpParameters = _T("-Module:电缆装配图电路图接线图快速设计 -AD");
    ShExecInfo.lpDirectory = NULL;
    ShExecInfo.nShow = SW_SHOW;
    ShExecInfo.hInstApp = NULL;
    BOOL b = ShellExecuteEx(&ShExecInfo);
    DWORD dwExitCode=0;
    DWORD dwResult = WaitForSingleObject(ShExecInfo.hProcess, INFINITE);
    b=GetExitCodeProcess(ShExecInfo.hProcess, &dwExitCode);
    b = CloseHandle(ShExecInfo.hProcess);
    if (dwExitCode==29)
    {
        return true;
    }
    else
    {
//        AfxMessageBox(_T("权限校验失败!"));
        return false;
    }
    
}