Vb.net - 文件夹浏览器对话框

Question

我在使用 FolderBrowserDialog 时遇到了一些问题我已经尝试了我能在这里找到的所有帖子，而且就我想要的而言，我几乎就在那里。以下是我的代码:

Private Sub ButtonBrowseOutput_Click(sender As Object, e As EventArgs) Handles ButtonBrowseOutput.Click
    Dim dialog = New FolderBrowserDialog()
    dialog.SelectedPath = Application.StartupPath
    If DialogResult.OK = dialog.ShowDialog() Then
        TextBoxShowOutput.Text = dialog.ToString & "/helloforum" & ".txt"
    End If
End Sub

会给我这样的东西:

System.Windows.Forms.FolderBrowserDialog/helloforum.txt

我希望它给出的位置例如:

c:/users/sexyname/desktop/helloforum.txt

Answer 1

TextBoxShowOutput.Text = dialog.ToString & "/helloforum" & ".txt"

必须是:

TextBoxShowOutput.Text = dialog.SelectedPath & "/helloforum" & ".txt"