vc 创建桌面快捷方式

BOOL CDlg::CreateDesktopShotCut(CString strName, CString strSourcePath)

{

    if (FAILED(CoInitialize(NULL)))

        return FALSE;

    BOOL bRet = FALSE;

    

    TCHAR Path[MAX_PATH+1];

    CString strDestDir;

    LPITEMIDLIST pidl;

    LPMALLOC pShell;

    if(SUCCEEDED(SHGetMalloc(&pShell)))

    {

        if(SUCCEEDED(SHGetSpecialFolderLocation(NULL,CSIDL_DESKTOPDIRECTORY,&pidl)))

        {

            if(!SHGetPathFromIDList(pidl,Path))

            {

                pShell->Free(pidl);

            }

            pShell->Release();

            strDestDir.Format(_T("%s"),Path);

            strDestDir+= _T("\\");

            strDestDir+= strName;//设置桌面快捷方式的名字

            strDestDir+= _T(".lnk");

            IShellLink* psl;

            

            if(SUCCEEDED(CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, IID_IShellLink, (LPVOID*)&psl)))

            {

                psl->SetPath(strSourcePath + _T("Player.exe"));//设置快捷方式的目标位置 

                //比如目标位置为C:\windows\a.txt 起始位置就应该设置为C:\windows否则会导致不可预料的错误

                

                //如果是文件夹的快捷方式起始位置和目标位置可以设置为一样

                

                psl->SetWorkingDirectory(strSourcePath); //设置快捷方式的起始位置 

                IPersistFile* ppf;

                if(SUCCEEDED(psl->QueryInterface(IID_IPersistFile,(LPVOID*)&ppf)))

                {

                    //WCHAR wsz[MAX_PATH];

                    //MultiByteToWideChar(CP_THREAD_ACP,MB_PRECOMPOSED, (LPCTSTR)strDestDir,-1,wsz,MAX_PATH);//设置桌面快捷方式的名字

                    if(SUCCEEDED(ppf->Save(strDestDir,TRUE)))//保存快捷方式到桌面 

                    {

                        ppf->Release();

                        psl->Release();

                        bRet = TRUE;

                    }else{

                        ppf->Release();

                        psl->Release();

                    }

                }else{

                    ppf->Release();

                    psl->Release();

                }

            }

        }

    }



    CoUninitialize();



    if (!bRet)

    {

        LPVOID   lpMsgBuf; 

        FormatMessage( 

            FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, 

            NULL, 

            GetLastError(), 

            MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language 

            (LPTSTR) &lpMsgBuf, 

            0, 

            NULL 

            ); 

        //   Display   the   string. 

        TRACE(_T("----------------Create Link Error: %s\r\n"), (TCHAR*)lpMsgBuf);

        _ComnLog->LogOutV(_T("----------------CreateDesktopShotCut Failed: %s\r\n"), (TCHAR*)lpMsgBuf);

        //   Free   the   buffer. 

        LocalFree(   lpMsgBuf   ); 

    }

    return bRet;

}