private void simpleButton1_Click(object sender, EventArgs e) { labelX4.ResetText(); try { bool ret = m_viewModel.AddServer(ipAddressInputServerIp.Value, (uint)integerInputServerPort.Value, (E_VDA_SERVER_TYPE)comboBoxServerType.SelectedValue, textBoxDes.Text); DialogResult = System.Windows.Forms.DialogResult.OK; } catch (SDKCallException ex) { labelX4.Text = "服务器添加失败 [" + ex.ErrorCode + "] " + ex.Message; } }