windows下,读取快捷方式lnk所指向的路径

BOOL GetLnkFileName(
    OUT PWSTR pLnkName,
    OUT PWSTR OepnFileNameBuufer,
    IN DWORD OpenFileNameBufferSize) //传入快捷方式,返回快捷方式指向的文件名
{
    CoInitialize(0);
    BOOL bRet = FALSE; //返回值判断.
    IShellLinkW* shlink = 0;
    IPersistFile* persist = 0;
    WIN32_FIND_DATA wfd;
    PWSTR MyXbpathBuffer = NULL;

    if (NULL == OepnFileNameBuufer)
    {
        OutputDebugString(TEXT("Sorry FUN: GetGlobalOpenFileName HeadAlloc Fail "));
        return FALSE;
    }



    HRESULT hr = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, IID_IShellLinkW, (void**)&shlink);
    if (SUCCEEDED(hr)) {
        hr = shlink->QueryInterface(IID_IPersistFile, (void**)&persist);
        if (SUCCEEDED(hr)) {
            hr = persist->Load(pLnkName, STGM_READ);
            if (SUCCEEDED(hr)) {
                // shlink->Resolve(0, SLR_ANY_MATCH | SLR_NO_UI);           
                hr = shlink->GetPath(OepnFileNameBuufer, OpenFileNameBufferSize, &wfd, SLGP_RAWPATH);
            }
            persist->Release();
        }
        shlink->Release();
    }
    

    
RELEASE:
    CoUninitialize();

    if (NULL != MyXbpathBuffer)
    {
        delete MyXbpathBuffer;
    }
    return TRUE; 
    
}