MobilePhoneWeb/jiyin.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;
using MyModels;
namespace MobilePhoneWeb
{
    public partial class jiyin : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }
        public string GetTjList()
        {
            string dem = "";
            Web_News wn = new Web_News();
            // NID, IsTop, NTitle, NContext, NPicture, NCID
            DataSet ds = wn.GetNewsListByCName(" ClassName like '%基因%'");
            int num = ds.Tables[0].Rows.Count;
            for (int i = 0; i < num; i++)
            {
                string ID = ds.Tables[0].Rows[i][0].ToString();
                string NTitle = ds.Tables[0].Rows[i][2].ToString();
                string strDes = Server.HtmlDecode(ds.Tables[0].Rows[i][3].ToString());
                strDes = regularExpressionsOfHTML(strDes);
                string NPicture = ds.Tables[0].Rows[i][4].ToString();
                if (strDes.Length > 30)
                {
                    strDes = strDes.Substring(1, 30) + "...";
                }
                dem += " <li>";
                dem += " <div class=\"imit_dt\"><img src=\"/newsImg/" + NPicture + "\" /></div>";
                dem += " <div class=\"imit_dd\">";
                dem += " <h3>" + NTitle + "</h3>";
                dem += "  <p>" + strDes + "</p>";
                dem += " </div>";
                dem += " <a href=\"/jiyininfo.aspx?id=" + ID + "\"></a>";
                dem += "</li>";
            }
            return dem;
        }
        public static string regularExpressionsOfHTML(string TempContent)
        {
            //TempContent = System.Text.RegularExpressions.Regex.Replace(TempContent,"<[^>]+>",""); //任意多个
            TempContent = System.Text.RegularExpressions.Regex.Replace(TempContent, "<[^>]*>", ""); //匹配一个
            return TempContent;
        }
    }
}