webform1.aspx.cs

根据起降城市,查询到起降时间,以及航次的具体信息.

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using BusinessFacade;
using BusinessEntity;

namespace FlightSite
{
	/// <summary>
	/// WebForm1 的摘要说明。
	/// </summary>
	public class WebForm1 : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.DataGrid DataGrid1;
		protected System.Web.UI.WebControls.DropDownList DropDownList1;
		protected System.Web.UI.WebControls.DropDownList DropDownList2;
		protected System.Web.UI.WebControls.Button Button1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			if(!IsPostBack)
			{
				CityCollection c = Application["Cities"] as CityCollection;
				for(int i = 0; i < c.Count; i++)
				{
					this.DropDownList1.Items.Add(new ListItem(c[i].CityName, c[i].Id.ToString()));
					this.DropDownList2.Items.Add(new ListItem(c[i].CityName, c[i].Id.ToString()));
				}
			this.DataGrid1.DataSource = FlightBF.GetFlights(
				c[0],
				c[1],
				new DateTime(1990, 2, 2),
				new DateTime(2009, 9, 9));

				this.DataGrid1.DataBind();
			}
		}

		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion
	}
}