<div class="flone">

               <ul class="fltwo">

                <li class="fole" id="dk1"><a><div class="liuliang">20M</div><div class="jiage">10元</div></a></li>

                <li class="foce" id="dk2"><a><div class="liuliang">50M</div><div class="jiage">30元</div></a></li>

                <li class="fori" id="dk3"><a><div class="liuliang">100M</div><div class="jiage">50元</div></a></li>

                <li class="fole" id="dk4"><a><div class="liuliang">200M</div><div class="jiage">70元</div></a></li>

                <li class="foce" id="dk5"><a><div class="liuliang">300M</div><div class="jiage">100元</div></a></li>

                <li class="fori" id="dk6"><a><div class="liuliang">500M</div><div class="jiage">150元</div></a></li>

                <li class="fole" id="dk7"><a><div class="liuliang">1G</div><div class="jiage">200元</div></a></li>

              </ul>

  </div>

<form id="form1" runat="server">

   <div class="flone">

             <ul class="fltwo">

               <%=updateCSS%>

            </ul>

    </div>

 </form>

 string url2 = "~/meallist";//获取数据的链接

             string ss = HttpHelper.HttpPostResponse(url2, pan, , null, null);//接收到的数据

             string[] strArray = ss.Split(new String[] { "##" }, StringSplitOptions.RemoveEmptyEntries);

             string temp = "<li class=\"{0}\"><a><div class=\"liuliang\">{1}</div><div class=\"jiage\">{2}元</div></a><input type=\"hidden\" name=\"price\" value=\"{2}\" /><input type=\"hidden\" name=\"MEALID\" value=\"{3}\" /></li>";

             StringBuilder builder = new StringBuilder();

            decimal price;

             for (int i=;i< strArray.Length;i++)

             {

                 string[] items = strArray[i].Split('#');

                 if (i ==  || i ==  || i == )

                 {

                     price = Math.Round(decimal.Parse(items[]),);

                     builder.AppendFormat(temp, "foce", items[], price, items[]);

                 }

                 else

                 {

                     price = Math.Round(decimal.Parse(items[]),);

                     builder.AppendFormat(temp, "fole", items[], price, items[]);

                 }

             }

             updateCSS = builder.ToString();