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Vb.net 格式错误的HTTP请求_Vb.net_Laravel - Fatal编程技术网

Vb.net 格式错误的HTTP请求

Vb.net 格式错误的HTTP请求,vb.net,laravel,Vb.net,Laravel,我从服务器收到“格式错误的HTTP请求”的原因是什么 Private Sub Form1_Load(sender As Object, e As EventArgs) Handles Me.Load ConnectAsync("ws://127.0.0.1:8000/api/setup/importwizard/checkUpdates/").Wait() End Sub Private Async Function ConnectAsync(uri As String

我从服务器收到“格式错误的HTTP请求”的原因是什么

Private Sub Form1_Load(sender As Object, e As EventArgs) Handles Me.Load
        ConnectAsync("ws://127.0.0.1:8000/api/setup/importwizard/checkUpdates/").Wait()
  End Sub

  Private Async Function ConnectAsync(uri As String) As Task
        Thread.Sleep(1000)

        Dim WebSocket As ClientWebSocket = Nothing

        Try

              WebSocket = New ClientWebSocket
              Await WebSocket.ConnectAsync(New Uri(uri), CancellationToken.None)

              'Await Task.WhenAll(ReceiveAsync(WebSocket), SendAsync(WebSocket))
              Await Task.WhenAll(ReceiveAsync(WebSocket))

        Catch ex As Exception
              Debug.WriteLine("Exception: {0}", ex.Message)
        Finally
              If WebSocket IsNot Nothing Then
                    WebSocket.Dispose()
              End If

              Debug.WriteLine(vbCrLf & "Websocket closed.")
        End Try
  End Function
来自服务器的响应

Laravel开发服务器已在上启动 [2017年10月4日星期三16:15:05]127.0.0.1:59590无效请求(格式错误的HTTP请求)


您必须使用WebSocket服务器
ws://127.0.0.1:8000

在这方面,您使用的是Laravel HTTP服务器

将其更改为:
ws://127.0.0.1:6001


(这是默认端口,或者将其更改为当前使用的端口)

服务器是否支持该地址的WebSocket?对。谢谢你的提示。我真傻。我要问问我的团队。那么解决方案是什么呢?我也面临同样的问题。