MFC實現一個選擇文件夾的對話框

    TCHAR szFolderPath[MAX_PATH] = {0};  
    CString strFolderPath = "";  
    BROWSEINFO sInfo;  
    ZeroMemory(&sInfo, sizeof(BROWSEINFO));  

    sInfo.pidlRoot = 0;  
    sInfo.lpszTitle = "請選擇一個文件夾：";  
    sInfo.ulFlags = BIF_DONTGOBELOWDOMAIN | BIF_RETURNONLYFSDIRS | BIF_EDITBOX;
    sInfo.lpfn = NULL;  
    
    // 顯示文件夾選擇對話框  
    LPITEMIDLIST lpidlBrowse = SHBrowseForFolder(&sInfo);
    if (lpidlBrowse != NULL)  
    {  
        // 取得文件夾名  
        if (SHGetPathFromIDList(lpidlBrowse,szFolderPath)) 
        {  
            strFolderPath = szFolderPath;  
        }  
    }  
    if(lpidlBrowse != NULL)  
    {  
        CoTaskMemFree(lpidlBrowse);  
    }