在Visual Basic中可以使用WebSocketSharp库来实现WebSocket通信。您可以先安装WebSocketSharp库，然后使用以下代码来实现WebSocket连接、发送消息和处理数据：
'引入WebSocketSharp库 Imports WebSocketSharp
'定义WebSocket对象 Dim ws As WebSocket
'创建WebSocket连接 ws = New WebSocket("ws://www.example.com")
'定义WebSocket事件处理程序 AddHandler ws.OnMessage, AddressOf OnMessageHandler AddHandler ws.OnOpen, AddressOf OnOpenHandler
'打开WebSocket连接 ws.Connect()
'发送WebSocket消息 ws.Send("Hello World!")
'处理WebSocket数据 Private Sub OnMessageHandler(sender As Object, e As MessageEventArgs) '处理接收到的WebSocket消息 Dim data As String = e.Data Console.WriteLine("Received WebSocket message: " + data) End Sub
'处理WebSocket连接打开事件 Private Sub OnOpenHandler(sender As Object, e As EventArgs) Console.WriteLine("WebSocket connection opened") End Sub
您可以根据实际需求进行代码修改和调整。希望这个例子对您有所帮助。