/// <summary>
/// 关闭串口
/// </summary>
private void CloseChuanKou()
{
try
{
if (TextGSM.IsOpen)
{
TextGSM.Close();
TextGSM = null;
}
}
catch (Exception)
{; }
}
public void Stop()
{
try
{
if (gm.IsOpen)
{
gm.SmsRecieved -= new EventHandler(gm_SmsRecieved);
gm.Close();
}
}
catch (Exception ex)
{ Service.ServiceControl.log.Error(DateTime.Now + ex.ToString()); }
}
private void button2_Click(object sender, EventArgs e)
{
if (gm.IsOpen)
{
try
{
gm.Close();
label3.Text = "断开成功";
label3.ForeColor = Color.Red;
}
catch
{
label3.Text = "断开失败";
label3.ForeColor = Color.Red;
}
}
}
public void Stop()
{
gm.Close();
}