private void button1_Click(object sender, EventArgs e)
{
server?.Close();
server = new ModBusTcpServer("127.0.0.1", 502);
server.Start();
button1.Enabled = false;
button2.Enabled = true;
txt_content.AppendText($"[{DateTime.Now.ToLongTimeString()}]开启仿真模拟服务\r\n");
}
private void button1_Click(object sender, EventArgs e)
{
if (server == null)
{
server = new ModBusTcpServer("127.0.0.1", 502);
}
if (button1.Text == "模拟从机")
{
server.Start();
button1.Text = "模拟服务已启动";
}
else
{
server.Close();
button1.Text = "模拟从机";
}
}