news_content.aspx.cs

大家一起研究研究,全部都是开源的CSHARP代码.带数据库的

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;
using System.Data.OleDb;

public partial class News_Content : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            int newsId = Convert.ToInt32(Request.QueryString["NewsId"]);
            string sql = "select A.*,B.[ClassId],B.[ClassName] from [NcNews] As A Left Join [NcClass] B On A.[NewsClassId]=B.[ClassId] where A.[NewsId]=" + newsId;
            WebConfig.CreateCon();
            OleDbDataAdapter da = new OleDbDataAdapter(sql, WebConfig.con);
            DataSet ds = new DataSet();
            da.Fill(ds);
            DataTable dt = ds.Tables[0];
            this.Head1.Title = ds.Tables[0].Rows[0]["NewsTitle"].ToString() + "的详细信息--" + Application["webName"].ToString();
            
            Label1.Text = dt.Rows[0]["NewsTitle"].ToString();
            Label2.Text = dt.Rows[0]["NewsDate"].ToString();
            Label3.Text = dt.Rows[0]["NewsContent"].ToString();
            Label4.Text = "<a class=\"cBlack\" href=\"News_List_" + dt.Rows[0]["classId"].ToString() + ".aspx\">" + dt.Rows[0]["CLassName"].ToString() + "</a>";
            if (dt.Rows[0]["NewsPic"] != null)
            {
                if (dt.Rows[0]["NewsPic"].ToString() != "")
                {
                    Label5.Text = "<img src=upload/" + dt.Rows[0]["NewsPic"].ToString() + " /><br><br>";
                }
            }
            ds.Dispose();
            da.Dispose();
            WebConfig.CloseCon();
        }
    }
}