急求用户控件高手帮小弟我解决有关问题！

急求用户控件高手帮我解决问题！！！！！！！！
本帖最后由 zj25810 于 2011-11-25 11:38:36 编辑 我要做出这样一个用户控件。


初步代码如下：

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="HelpCategory.ascx.cs"

    Inherits="_80Tao.Web.Areas.HelpFile.Views.Shared.HelpCategory" %>

<%_80Tao.Business.HelpCategoryBusiness _HelpCategoryBusiness = new _80Tao.Business.HelpCategoryBusiness();

  IList<_80Tao.Model.HelpCategoryModel> HelpList = _HelpCategoryBusiness.GetListRoot().Where(t => t.IsURL == true).ToList();

  _80Tao.Model.HelpCategoryModel _Help = _HelpCategoryBusiness.GetModel(this.ID);

  if (HelpList != null)

  {

%>

<div style="overflow: hidden">

    <div class="dh">

        <a href="" target="_blank">红利首页</a> > <a href="" target="_blank">

            <%=_Help.HelpCategoryName %></a>

        <div class="left">

            <h3>

                问题汇总</h3>

            <%foreach (_80Tao.Model.HelpCategoryModel _Help1 in HelpList.Where(t => t.CategoryParentID == 0))

          { %>

            <div class="kuai_1">

                <ul>

                    <li><a href="<%_Help1.WebUrl %>">

                        <%=_Help1.HelpCategoryName %></a> </li>

                    <li>

                        <ul>

                            <%foreach (_80Tao.Model.HelpCategoryModel _Help2 in HelpList.Where(t=>t.CategoryParentID==_Help1.ID&&t.CategoryParentID!=0))

                  {%>

                            <li><a href="<%_Help2.WebUrl %>">

                                <%=_Help2.HelpCategoryName%></a> </li>

                            <%} %>

                        </ul>