treectrl显示文件属性图标

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SHFILEINFOW fileInfo; //得到系统ImageList句柄，第一个参数必须为空字符串 auto hdl = SHGetFileInfo(L"", 0, &fileInfo, sizeof(fileInfo), SHGFI_SYSICONINDEX | SHGFI_SMALLICON);   auto img_list = CImageList::FromHandle((HIMAGELIST)hdl); m_directory.SetImageList(img_list, TVSIL_NORMAL); //给CTreeView控件设置图标列表   WIN32_FIND_DATAW file; CString strPath = L"."; //当前目录 HANDLE h = FindFirstFile(strPath + L"\\*",&file); if (h != INVALID_HANDLE_VALUE) {     do     {         auto hdl = SHGetFileInfo(strPath + L"\\" + file.cFileName, 0, &fileInfo, sizeof(fileInfo), SHGFI_SYSICONINDEX | SHGFI_SMALLICON);         m_directory.InsertItem(file.cFileName,fileInfo.iIcon, fileInfo.iIcon);     } while (FindNextFile(h, &file)); } FindClose(h);