newscenter.aspx.cs

网络营销软件的源代码

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

namespace WebApplication8.firstPage
{
	/// <summary>
	/// newsCenter 的摘要说明。
	/// </summary>
	public class newsCenter : System.Web.UI.Page
	{
		protected System.Web.UI.HtmlControls.HtmlTableCell everyday;
		protected System.Web.UI.HtmlControls.HtmlTableCell everything;
		protected System.Web.UI.HtmlControls.HtmlTableCell news;
		protected System.Web.UI.HtmlControls.HtmlTableCell military;
		protected System.Web.UI.HtmlControls.HtmlTableCell shop;
		Connection connection;
		protected System.Web.UI.WebControls.ImageButton everyday_more;
		protected System.Web.UI.WebControls.ImageButton everything_more;
		protected System.Web.UI.WebControls.ImageButton news_more;
		protected System.Web.UI.WebControls.ImageButton military_more;
		protected System.Web.UI.HtmlControls.HtmlTableCell ads;
		protected System.Web.UI.WebControls.LinkButton newsAdmin;
		protected System.Web.UI.WebControls.Label count_;
		SqlDataReader reader;

		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			if(Session["userName"] == null)
				Response.Redirect("../login.aspx");
			if(Session["type"].Equals("个人"))
				shop.InnerHtml = "<div align='center'><A href='shopping.aspx'><IMG height='29' src='images/shopping.gif' width='157' border='0'></A></div>";
			else if(Session["type"].Equals("企业"))
				shop.InnerHtml = "<div align='center'><A href='enterprise.aspx'><IMG height='29' src='images/shopping.gif' width='157' border='0'></A></div>";
			
			if(Session["type"].ToString().Equals("个人"))
				ads.Visible = false;

			count_.Text = Application["count"].ToString();

			connection = new Connection(Application["market"].ToString());
			reader = connection.execute("select * from News where type='每日动态' order by id desc");
			string html = "";
			int count = 5;

			while(count > 0 && reader.Read())
			{
				html += "·<A href='showNews.aspx?id="+reader["id"]+"' target='_blank'>"+reader["title"]+"</A> ("+reader["createTime"]+")<br>"+
					"<IMG height='1' src='images/dotline.gif' width='466'><br>";
				count--;
			}
			reader.Close();
			everyday.InnerHtml = html;

			html = "";
			count = 5;
			reader = connection.execute("select * from News where type='社会百态' order by id desc");
			while(count > 0 && reader.Read())
			{
				html += "·<A href='showNews.aspx?id="+reader["id"]+"' target='_blank'>"+reader["title"]+"</A> ("+reader["createTime"]+")<br>"+
					"<IMG height='1' src='images/dotline.gif' width='466'><br>";
				count--;
			}
			reader.Close();
			everything.InnerHtml = html;

			html = "";
			count = 5;
			reader = connection.execute("select * from News where type='学校新闻' order by id desc");
			while(count > 0 && reader.Read())
			{
				html += "·<A href='showNews.aspx?id="+reader["id"]+"' target='_blank'>"+reader["title"]+"</A> ("+reader["createTime"]+")<br>"+
					"<IMG height='1' src='images/dotline.gif' width='466'><br>";
				count--;
			}
			reader.Close();
			news.InnerHtml = html;

			html = "";
			count = 5;
			reader = connection.execute("select * from News where type='军事信息' order by id desc");
			while(count > 0 && reader.Read())
			{
				html += "·<A href='showNews.aspx?id="+reader["id"]+"' target='_blank'>"+reader["title"]+"</A> ("+reader["createTime"]+")<br>"+
					"<IMG height='1' src='images/dotline.gif' width='466'><br>";
				count--;
			}
			reader.Close();
			military.InnerHtml = html;
		}

		#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.newsAdmin.Click += new System.EventHandler(this.newsAdmin_Click);
			this.everyday_more.Click += new System.Web.UI.ImageClickEventHandler(this.everyday_more_Click);
			this.everything_more.Click += new System.Web.UI.ImageClickEventHandler(this.everything_more_Click);
			this.news_more.Click += new System.Web.UI.ImageClickEventHandler(this.news_more_Click);
			this.military_more.Click += new System.Web.UI.ImageClickEventHandler(this.military_more_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void everyday_more_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			Response.Redirect("more.aspx?type=每日动态");	
		}

		private void everything_more_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			Response.Redirect("more.aspx?type=社会百态");	
		}

		private void news_more_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			Response.Redirect("more.aspx?type=学校新闻");	
		}

		private void military_more_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			Response.Redirect("more.aspx?type=军事信息");	
		}

		private void newsAdmin_Click(object sender, System.EventArgs e)
		{
			Response.Redirect("login.aspx?type=信息管理员");
		}
	}
}