private void tsSale_Click(object sender, EventArgs e) { if (dataManager.SetSale(isSale) == true) { spPanShowPlan.RefreshShowPlan(); tsSale.Enabled = true; string ms = "开售"; if (isSale == true) { ms = "未售"; } MessageBox.Show(string.Format("已将放映计划设为{0}!", ms), "信息提示"); } else { MessageBox.Show("可售设置失败!", "信息提示"); } }