问SharpPcap编码.UTF8.GetBytes

EN

    private void device_OnPacketArrival(object sender, SharpPcap.CaptureEventArgs e)
    {
        string str = string.Empty;

        var time = e.Packet.Timeval.Date;
        var len = e.Packet.Data.Length;

        str = "time.Hour: " + time.Hour + " time.Minute: " + time.Minute + " time.Second: " + time.Second + " time.Millisecond: " + time.Millisecond + "len: " + len;
        str += Environment.NewLine + e.Packet.ToString();
        str += Environment.NewLine + " Message: " + BitConverter.ToString(e.Packet.Data);
        //str +=  e.Packet.Data + Environment.NewLine + Environment.NewLine;

        Packet p = Packet.ParsePacket(e.Packet);
        str += e.Packet.Data + Environment.NewLine + Environment.NewLine;

        byte[] utf8Bytes = Encoding.Convert(Encoding.Unicode, Encoding.UTF8, e.Packet.Data);

        str += Encoding.UTF8.GetBytes(utf8Bytes.ToString()).ToString();
        //txtOutput.Text += "time.Hour: " + time.Hour + "time.Minute: " + time.Minute + "time.Second: " + time.Second + "time.Millisecond:" + time.Millisecond + "len:" + len;
        //txtOutput.Text += e.Packet.ToString();
        //txtOutput.Text += Environment.NewLine;

        WriteToFile(str,null);
       // WriteToFile("",c);