Question

这是我第一次使用Reactor-netty。我一直在尝试建立一个Reactor Netty客户端并使用客户端连接来发送数据。

下面是我一直在尝试的

Set rng = ThisWorkbook.ActiveSheet.Range("b3,f3,l3,n3,p3,q3").EntireColumn

，但直到我处理为止，没有数据传输。仅当我呼叫

时才传输数据

 'Copy Range from Excel
  Dim lastRow As Long
  With ThisWorkbook.ActiveSheet

    lastRow = .Cells(Rows.Count, 2).End(xlUp).Row
    ' I assume your headers actually are in row 3, and the data is in row 4 on ward:
    Set rng = ThisWorkbook.ActiveSheet.Range("b3:B" & lastRow & ",f3:F" & lastRow & ",l3:l" & lastRow & ",n3:N" & lastRow & ",p3:P" & lastRow & ",q3:Q" & lastRow)
    Set rng1 = ThisWorkbook.ActiveSheet.Range("G4:I4")
  End With
 'Create an Instance of PowerPoint
  On Error Resume Next
 ' Etc. etc.

我不想这样做，因为我想保持连接活跃并使用它发送其他数据

更新错误实际上是private Connection connection; Connection connectToTcp(String host, int port){ return TcpClient.create() .host(host) .port(port) .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, 10000) .connectNow(); } public void sendData(ByteBuffer buffer){ connection.outbound() .sendObject(Flux.just(Unpooled.copiedBuffer(buffer.array()))) .then() .subscribe(); }，这实际上可以工作。创建的ByteBuff很大，导致服务器关闭了连接。通过将其替换为connection.onDispose().block();

来解决此问题。

Reactor Netty TCPClient，无法发送消息已修复

0 个答案: