private void comboBoxDeleteDevice_SelectedIndexChanged(object sender, EventArgs e)
{
string deviceID = comboBoxDeleteDevice.GetItemText(comboBoxDeleteDevice.SelectedValue);
//DataRow[] drs = deleteDeviceInfo.Select("F_DeviceId = '"+deviceID+"'");
if (deviceID.Length >= 36)
{
textBoxDeleteDeviceName.Text = DeviceManageDAL.GetDeviceName(deviceID);
}
}