Question

嗨，所有编程大师，

目前，通过单击按钮选择路径（文件夹）。

Private Sub SelectButton_Click(sender As Object, e As EventArgs) Handles SelectButton.Click
    FolderBrowserDialog1.ShowDialog()
    Path.Text = FolderBrowserDialog1.SelectedPath

End Sub

将制作USB驱动器路径的方法有哪些默认FolderBrowserDialog.SelectedPath ？

谢谢！

Answer 1

请尝试以下代码：

    Dim folder = New FolderBrowserDialog()
    Dim drives = System.IO.DriveInfo.GetDrives()
    Dim usbDrive = drives.FirstOrDefault(Function(m) m.DriveType = System.IO.DriveType.Removable)
    folder.SelectedPath = usbDrive.RootDirectory.FullName
    If folder.ShowDialog() = DialogResult.OK Then
        MessageBox.Show(folder.SelectedPath)
    End If

.NET选择USB驱动器作为默认的FolderBrowserDialog路径

1 个答案: