GOODNET CMS怎么添加相关资讯

在资讯详情页面中，通常都有相关资讯这个模块，那么，如果没有的话，如何添加相关资讯呢？
1、添加Repeater控件

<div class="newstj">
<ul>
<asp:Repeater ID="rp_NewsList2" runat="server">
<ItemTemplate>
  <li><span><%#Eval("AddTime","{0:MM-dd}") %></span>
  <a href="news_detail-<%#Eval("NewsID") %>.html" title="<%#Eval("NewsTitle") %>"><%#cutstr(Eval("NewsTitle").ToString(), 18)%></a>
  </li>
</ItemTemplate>
</asp:Repeater>    
</ul>
</div>

2、 在news_detail.aspx.cs页面中，添加如下代码：

//相关资讯
string Splitkwds = SeoKeywords;
string[] arrstr = Splitkwds.Split(new char[] { ',', ';', ' ' });
for (int i = 0; i < arrstr.Length; i++)
{
     if (i == 0)
    {
        NewsSearchCondition = "SeoKeywords like \'%" + arrstr[i] + "%\'";
    }
    else
    {
        NewsSearchCondition = NewsSearchCondition + " or SeoKeywords like \'%" + arrstr[i] + "%\'";
    }
     NewsSearchCondition = "NewsID<>" + newsID + "and (" + NewsSearchCondition + ")";
     strSql = "";

     strSql = "select top 12 NewsID,ClassID,NewsTitle,SEOTitle,SeoKeywords,SeoDesc,ClickTimes,AddWho,AddTime,ClassName From 
     cai_V_News where " + NewsSearchCondition + " order by NewsID desc";

     DataView dvlist_news2 = News.QueryNews(strSql);
     rp_NewsList2.DataSource = dvlist_news2;
     rp_NewsList2.DataBind();
}