我寫了這個解決方案,基於ParkerJay86的this solution。該解決方案在多個測試路徑的Windows 8上運行。考慮你指定的RootFolder應該以DriveLetter:\
開頭,如「C:\ProgramData
」
private void browseFolder_Click(object sender, EventArgs e)
{
String selectedPath;
if (ShowFBD(@"C:\", "Please Select a folder", out selectedPath))
{
MessageBox.Show(selectedPath);
}
}
public bool ShowFBD(String rootFolder, String title, out String selectedPath)
{
var shellType = Type.GetTypeFromProgID("Shell.Application");
var shell = Activator.CreateInstance(shellType);
var result = shellType.InvokeMember("BrowseForFolder", BindingFlags.InvokeMethod, null, shell, new object[] { 0, title, 0, rootFolder });
if (result == null)
{
selectedPath = "";
return false;
}
else
{
StringBuilder sb = new StringBuilder();
while (result != null)
{
var folderName = result.GetType().InvokeMember("Title", BindingFlags.GetProperty, null, result, null).ToString();
sb.Insert(0, String.Format(@"{0}\", folderName));
result = result.GetType().InvokeMember("ParentFolder", BindingFlags.GetProperty, null, result, null);
}
selectedPath = sb.ToString();
selectedPath = Regex.Replace(selectedPath, @"Desktop\\Computer\\.*\(\w:\)\\", rootFolder.Substring(0, 3));
return true;
}
}