Admin.CustomerService.lost_Click C# (CSharp) Method

        private void lost_Click(object sender, EventArgs e)
        {
            this.listViewHistoryQuery.Visible = false;
            this.panelChangeType.Visible = false;
            this.panelHistory.Visible = false;
            this.panelRecharge.Visible = false;
            this.panelUserInfo.Visible = false;

            if (ResourceClass.cardInfo.Missing.Equals("0"))
            {
                if (lostCardService())
                {
                    ResourceClass.cardInfo.Missing = "1";
                    MessageBox.Show("成功挂失", "提醒", MessageBoxButtons.OK);
                }
                else
                {
                    MessageBox.Show("挂失失败", "提醒", MessageBoxButtons.OK);
                }

                this.panelUnlock.Visible = false;
                this.panelUserInfo.Visible = true;
            }
            else
            {
                this.panelUnlock.Visible = true;
            }
        }