private void btnErase_Click(object sender, EventArgs e)
{
if (!m_obdInterface.ConnectedStatus)
{
m_obdInterface.GetLogger().TraceError("DTC Form, Attempted to erase codes without vehicle connection.");
MessageBox.Show("必须首先与车辆进行连接，才能进行后续操作！", "出错", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else if (MessageBox.Show("将会清除车辆中的所有故障码，请确保对应的故障已经排除\n或者让车辆系统重新自我标定，在此期间车辆将会不安全的行驶一段时间\n是否确实要清除故障码？", "是否清除故障码？", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button2) == DialogResult.Yes)
{
m_obdInterface.ClearCodes();
RefreshDiagnosticData();
}
}