Vb.net VB播放随机声音wav文件

如何在vb中播放随机声音，我有3个wave文件，我想在使用我的应用程序时在后台随机播放

下面是我如何演奏一首歌

My.Computer.Audio.Play(My.Resources.music1, AudioPlayMode.Background)

---

您可以这样做：

Public Sub PlayRandomTrack()

    Dim trackNum As Integer = CInt(Rnd() * 3 + 0.5)

    Select Case trackNum

        Case 1
            My.Computer.Audio.Play(My.Resources.music1, AudioPlayMode.Background)

        Case 2
            My.Computer.Audio.Play(My.Resources.music2, AudioPlayMode.Background)

        Case Else
            My.Computer.Audio.Play(My.Resources.music3, AudioPlayMode.Background)

    End Select

End Sub

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希望这有帮助。

我认为这是正确的方法：

Public Function GetRandom(ByVal Min As Integer, ByVal Max As Integer) As Integer
    Dim Generator As System.Random = New System.Random()
    Return Generator.Next(Min, Max)
End Function

Public Function Play(Byval Num as integer)
if num = 1 then
My.Computer.Audio.Play(My.Resources.music1, AudioPlayMode.Background)
      Threading.Thread.Sleep(5000)
return true
elseif num = 2 then
My.Computer.Audio.Play(My.Resources.music2, AudioPlayMode.Background)
      Threading.Thread.Sleep(5000)
return true
end if
return false
End Function

以这种方式使用它：

play(GetRandom(1,2))