1 TCHAR szPath[MAX_PATH];     //存放选择的目录路径  2     CString str; 3  4     ZeroMemory(szPath, sizeof(szPath));    5  6     BROWSEINFO bi;    7     bi.hwndOwner = m_hWnd;    8     bi.pidlRoot = NULL;    9     bi.pszDisplayName = szPath;   10     bi.lpszTitle = _T("请选择需要打开的目录：");   11     bi.ulFlags = 0;   12     bi.lpfn = NULL;   13     bi.lParam = 0;   14     bi.iImage = 0;   15     //弹出选择目录对话框16     LPITEMIDLIST lp = SHBrowseForFolder(&bi);   17 18     if(lp && SHGetPathFromIDList(lp, szPath))   19     {20         str.Format(_T("选择的目录为 %s"),  szPath);21         AfxMessageBox(str); 22     }23     else   24         AfxMessageBox(_T("无效的目录，请重新选择"));