void GetSerialPorts()
{
Ports = Model_SerialPort.SerialPortMain.GetPortNames();
if (Ports.Length != 0)
{
this.comboBox_COM.Items.Clear();
this.comboBox_COM.Items.AddRange(Ports);
Model_SerialPort.SerialPortMain[] temp_ports = new Model_SerialPort.SerialPortMain[Ports.Length];
for (int i = 0; i < temp_ports.Length; i++)
{
temp_ports[i] = new Model_SerialPort.SerialPortMain();
temp_ports[i].PortName = Ports[i];
temp_ports[i].Event_Show += this.textBox1.Show;//装载事件
this.SerialPorts.Add(temp_ports[i]);
}
this.comboBox_COM.SelectedIndex = 0;
}
}
private void comboBox_COM_SelectedIndexChanged(object sender, EventArgs e)
{
foreach (Model_SerialPort.SerialPortMain i in SerialPorts)
{
if (i.PortName == this.comboBox_COM.SelectedItem.ToString())
{
CurrentPort = i;
if (i.IsOpen)
{
this.button_Open.Text = "Close";
this.toolStripStatusLabel1.Text = string.Format("端口：{0} 状态:打开 波特率：{1}", CurrentPort.PortName, CurrentPort.BaudRate.ToString());
}
else
{
this.button_Open.Text = "Open";
this.toolStripStatusLabel1.Text = string.Format("端口：{0} 状态:关闭", CurrentPort.PortName);
}
}
}
}