private void InitDataBind() { this.txtStartTime.Text = DateTime.Today.ToString("yyyy-MM-dd"); this.txtEndTime.Text = DateTime.Today.AddMonths(1).ToString("yyyy-MM-dd"); this.ddlAirLine.DataSource = from item in FoundationService.Airlines select new { Text = item.Code.Value + "-" + item.ShortName, Value = item.Code.Value }; this.ddlAirLine.DataTextField = "Text"; this.ddlAirLine.DataValueField = "Value"; this.ddlAirLine.DataBind(); this.ddlAirLine.Items.Insert(0, new ListItem("-请选择-", "")); AirLines.InitData(true, Service.FoundationService.Airports); //txtTiedianStart.Text = "08:00"; //txtTiedianEnd.Text = "18:00"; }