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Visual C++

left.ascx.cs：源码内容

							﻿using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class left : System.Web.UI.UserControl
{
    BaseClass bc = new BaseClass();
    protected void Page_Load(object sender, EventArgs e)
    {
        //即时新闻
        dljs.DataSource = bc.GetDataSet("SELECT TOP 30 ID, Style, Title FROM tbNews where issueDate='" + DateTime.Today.ToString() + "'", "tbNews");
        dljs.DataKeyField = "id";
        dljs.DataBind();
        //友情链接
        DataList1.DataSource = bc.GetDataSet("SELECT TOP 5 * FROM tbLink order by addDate desc", "tbLink");
        DataList1.DataKeyField = "id";
        DataList1.DataBind();
    }
    protected void dljs_ItemCommand(object source, DataListCommandEventArgs e)
    {
        string id = dljs.DataKeys[e.Item.ItemIndex].ToString();
        Response.Write("<script language=javascript>window.open('showNews.aspx?id=" + id + "','','width=520,height=260')</script>");
    }
    protected void DataList1_ItemCommand(object source, DataListCommandEventArgs e)
    {
        string strLink="";
        string id = DataList1.DataKeys[e.Item.ItemIndex].ToString();
        DataSet ds = bc.GetDataSet("select * from tbLink where id='"+id+"'","tbLink");
        DataRow[] row=ds.Tables[0].Select();
        foreach(DataRow rs in row)
        {
            strLink = rs["linkAddress"].ToString();
        }
        Response.Write("<script language=javascript>window.open('http://"+strLink+"')</script>");
    }
    protected void Calendar1_SelectionChanged(object sender, EventArgs e)
    {
        Session["changeDate"] = Calendar1.SelectedDate.ToString("yyyy-MM-dd");
        Response.Redirect("index.aspx");
    }
    
}

						