/// <summary> /// 自动连接 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void Rbtn_AutoConnection_CheckedChanged(object sender, EventArgs e) { if (rbtn_AutoConnection.Checked) { cb_SerialPortName.Enabled = false; btn_SerialPortConnection.Enabled = false; PortHelper.SetAutoDevice(true); } }