002集—创建文件夹—VB.NET

VB.NET创建文件夹方法如下：

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.ClickTryIf Directory.Exists(TextBox1.Text) ThenMsgBox("此目录存在")ReturnEnd IfDim di As DirectoryInfo = Directory.CreateDirectory(TextBox1.Text)MsgBox("创建成功")Catch ex As ExceptionMsgBox("文件异常", ex.ToString)End Try
End Sub

由下图可知，已创建新目录成功