Pang's Land

요번 프로젝트때 만든 롤링리스트...
10초마다 ajax함수를 호출해서...
함수에 요청하는 건데.. 부하가 많이 걸려서 OTL

[aspx]

<UL id=RollListSubList>
<asp:Literal id=ltrMainRssList EnableViewState="False" Runat="server"></asp:Literal>
</UL>
<script language="javascript" type="text/javascript">
   function ReloadRollList(){Ajax.PG.ucRollListNetSub.reloadList(Reload_CallBack);}
   function Reload_CallBack(res){
        if(res != null){
              var divRss = document.getElementById('RollListSubList'); divRss.innerHTML = res.value;}}
   setInterval("ReloadRollList();", 10000);
</script>

[cs]

[AjaxPro.AjaxMethod]
  public string reloadList()
  {
   int temp = 0;
   DataSet ds = RollListNetBiz.GetListAdminRecommand(1,30, out temp);

   if(ds != null)
   {
    DataTable dt = Utility.RollingData(ds.Tables[0], 10);   
    string HTML = string.Empty;
    Random random = new Random();
   
    int boldNum1 = random.Next(0, 4);
    int boldNum2 = random.Next(5, 9);

    for(int i = dt.Rows.Count -1 ; i >= 0 ; i--)
    {
     int RollListID = (int) dt.Rows[i]["RollListID"];
     string Title = dt.Rows[i]["Title"].ToString();
     string Content = dt.Rows[i]["Content"].ToString();
     string Link = dt.Rows[i]["ContentUrl"].ToString();
     string MasterName = dt.Rows[i]["MasterName"].ToString();
     DateTime Date = (DateTime) (dt.Rows[i]["PubDate"]);

     string MasterLink = "./RollListNetMaster.aspx?MasterID=" + RollListID.ToString();

     Title = Utility.RemoveHTML(Title);
     Title = Utility.RemoveHTMLTag(Title);
     Title = Utility.GetTitles(Title, 12);

     if(i == boldNum1 || i == boldNum2)
     {
      Title = Utility.GetTitles(Title, 10);
      HTML  += "<li class='bold'><a href='" + Link + "' target='RollListViewer'>" + Title + "</a></li>";
     }
     else
     {
      Title = Utility.GetTitles(Title, 12);
      HTML  += "<li><a href='" + Link + "' target='RollListViewer'>" + Title + "</a></li>";
     }
    }
    return HTML;
   }
   else
    return null;
  }