MFC實現選擇文件夾代碼

void SelectPath(CString &strPath)
{
TCHAR szPath[MAX_PATH];
BROWSEINFO br;
ITEMIDLIST* pItem;


br.hwndOwner = this->GetSafeHwnd();
br.pidlRoot = 0;
br.pszDisplayName = 0;
br.lpszTitle ="選擇路徑";
br.ulFlags = BIF_STATUSTEXT;
br.lpfn = 0;
br.iImage = 0;
br.lParam = 0;
 
pItem = SHBrowseForFolder(&br);
if(pItem != NULL)
{
if(SHGetPathFromIDList(pItem,szPath) == TRUE)
{
strPath = szPath;
}
else
{
   //解析失敗彈出對話框提示
}
}
else
{
//取消不做處理
}
}