/// <summary>
        /// 系统登陆密码验证
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void BtnOk_Click(object sender, EventArgs e)
        {
            if (!CStaticClass.CheckPushService())
            {// 检查服务
                return;
            }

            QueryServiceClient proxy = new QueryServiceClient();

            try
            {
                if (string.IsNullOrEmpty(this.TxtName.Text) || string.IsNullOrEmpty(this.TxtPassWord.Text))
                {
                    MessageBox.Show("账户和密码都不能为空!", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }

                COperatorDto operatorTBL = new COperatorDto();
                operatorTBL.optcode     = this.TxtName.Text.Trim();
                operatorTBL.optpassword = this.TxtPassWord.Text.Trim();
                CarLocationPanelLib.QueryService.EnmFaultType type = proxy.CheckPassword(ref operatorTBL);

                switch (type)
                {
                case CarLocationPanelLib.QueryService.EnmFaultType.Success:
                {
                    CStaticClass.myOperator = operatorTBL;
                    this.Close();
                    this.DialogResult = DialogResult.Yes;
                    this.timer1.Start();
                    break;
                }

                case CarLocationPanelLib.QueryService.EnmFaultType.UserNameError:
                {
                    MessageBox.Show("账户错误,请重新输入!", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    m_nlogNumb++;
                    if (m_nlogNumb == 3)
                    {
                        this.Close();
                    }
                    break;
                }

                case CarLocationPanelLib.QueryService.EnmFaultType.PasswordError:
                {
                    MessageBox.Show("密码错误,请重新输入!", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    m_nlogNumb++;
                    if (m_nlogNumb == 3)
                    {
                        this.Close();
                    }
                    break;
                }

                case CarLocationPanelLib.QueryService.EnmFaultType.Exception:
                {
                    MessageBox.Show(CStaticClass.GetExceptionInfo(null), "连接异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    break;
                }

                default:
                {
                    MessageBox.Show("连接数据库失败,请核对服务端连接数据库源配置文件是否正确?", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    break;
                }
                }
            }
            catch (TimeoutException)
            {
                MessageBox.Show("The service operation timed out. ", "超时", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            catch (FaultException exception)
            {
                MessageBox.Show(CStaticClass.GetExceptionInfo(exception), "SOAP错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            catch (CommunicationException exception)
            {
                MessageBox.Show("There was a communication problem. " + CStaticClass.GetExceptionInfo(exception), "通信错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            catch (Exception exception)
            {
                MessageBox.Show(CStaticClass.GetExceptionInfo(exception), "应用程序异常", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            proxy.Close();
        }