VB.NET如何删除文件夹

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VB.NET删除文件夹代码：

Option Explicit   Private Sub Command1_Click()  Dim strPathName As String  strPathName = "" strPathName = InputBox("请输入需要删除的文件夹名称∶", "删除文件夹")  If strPathName = "" Then Exit Sub  On Error GoTo ErrorHandle  SetAttr strPathName, vbNormal '此行主要是为了检查文件夹名称的有效性  RecurseTree strPathName  Label1.Caption = "文件夹" & strPathName & "已经删除！"  Exit Sub  ErrorHandle:  MsgBox "无效的文件夹名称:" & strPathName  End Sub  Sub RecurseTree(CurrPath As String)  Dim sFileName As String  Dim newPath As String  Dim sPath As String  Static oldPath As String  sPath = CurrPath & "\"  sFileName = Dir(sPath, 31) '31的含义∶31=vbNormal+vbReadOnly+vbHidden+vbSystem+vbVolume+vbDirectory  Do While sFileName <> ""  If sFileName <> "." And sFileName <> ".." Then  If GetAttr(sPath & sFileName) And vbDirectory Then '如果是目录和文件夹  newPath = sPath & sFileName  RecurseTree newPath  sFileName = Dir(sPath, 31)  Else  SetAttr sPath & sFileName, vbNormal  Kill (sPath & sFileName)  Label1.Caption = sPath & sFileName '显示删除过程  sFileName = Dir End If  Else  sFileName = Dir End If  DoEvents  Loop  SetAttr CurrPath, vbNormal  RmDir CurrPath  Label1.Caption = CurrPath End Sub

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