el表达式在<% %>中使用

[attachment=496]
<c:forEach items="${listp}" var="answer" varStatus="i" begin="0" end="1">
         <c:if test="${answer.ISBEST!=1 && !empty answer.ANSWERERNAME }">
            <div class="huati_pinglun_line">
           <div class="hudong_pinglun_left">
            <div class="hudong_pinglun_photo">
            <a href="#"><img src="${pageContext.request.contextPath}${answer.ICON }" width="67" height="67" /></a>
            </div>
            <div class="hudong_pinglun_zi">
             <div class="hudong_pinglun_zi1">
             ${answer.ANSWERERNAME }
             </div>
             <div class="hudong_pinglun_zi2">
                   ${answer.ACREATORID }
                 <%
                  Map ans = (Map)pageContext.getAttribute("answer");
                  Long userid = Long.parseLong(ans.get("ACREATORID").toString());
                  %>
                  等级：<%=com.peaktele.core.user.util.UserUtil.getKSPointGradeByUsrId(userid).getPgName()%>
             </div>