struts2的s:iterator标签小计

List<Map<String, Object>> prizesList=new ArrayList<Map<String,Object>>();
Map<String, String> prizesMap=userService.queryActivity(prizeId,typeI);
                prizesMap.put("hasActivity", totalDetail.get(1).get("numTotal").toString());
                prizesMap.put("nuHasActivity", totalDetail.get(0).get("numTotal").toString());
                prizesMap.put("hasReceived", totalDetail.get(2).get("numTotal").toString());
                Map<String, Object> prizes=new HashMap<String, Object>(prizesMap);
                prizes.put("hasActivity", totalDetail.get(1).get("numTotal").toString());
                prizes.put("nuHasActivity", totalDetail.get(0).get("numTotal").toString());
                prizes.put("hasReceived", totalDetail.get(2).get("numTotal").toString());
                List<Map<String,Object>> datas = userService.queryPrizes(prizeId,typeI);
                prizes.put("list", datas);
                prizesList.add(prizes);

<s:IF test="#request.prizesList.size>0 && #request.prizesList!=null">
            <s:iterator VALUE="#request.prizesList" var="bean">
                <DIV class="ht_p">
            <DIV style="margin: 20px 0 10px 0;">
            <span style="font-size: 16px;">${bean.prizesName}</span> &nbsp;&nbsp;&nbsp;&nbsp;
            <span><a href="supplementVouchers.do?id=${bean.id}&taskId=${activityMap.id}">${bean.prizesName}</a></span>
            &nbsp;&nbsp;&nbsp;&nbsp;
            <span><a href="countLottery.do?taskId=${activityMap.id}&type=${bean.prizesType}" >统计</a></span>
            </DIV>
            <p><span>剩余数量：${bean.restNum}</span><span>发行总数量：${bean.totalNum}</span><p><span>已领取数量：${bean.hasActivity}</span><span>已使用数量：${bean.hasReceived} </span><span>未领取数量：${bean.nuHasActivity} </span></p>
            <p><a href="queryActiveDetailInfo.do?id=${bean.id}&type=${bean.prizesType}" target="_blank">查看详情</a>&nbsp;&nbsp;
            <a href="activeVouchersDetail.do?partenId=${bean.id}&type=0" target="_blank">发行${bean.prizesName }</a>
            </p>
            <DIV style="padding-left: 50px;">
            <s:iterator VALUE="top.list" id="inner" var="ubean">
                <DIV style="border-top: 1px dashed #ccc;"> 
                    <DIV style="margin: 10px 0 10px 0;font-size: 16px;">${ubean.mark}</DIV>
                    <p><span>剩余数量：${ubean.prizesRest}</span><span>发放数量：${ubean.prizesUse} </span><span>使用数量：${ubean.useNumber} </span></p>
                    <p><a href="activeVouchersDetail.do?id=${ubean.id}&type=2" target="_blank">查看详情</a>&nbsp;&nbsp;
                        <a href="activeVouchersDetail.do?partenId=${bean.id}&id=${ubean.id}&type=1" target="_blank">补 充</a>
                    </p>
                    </DIV>
            </s:iterator>
            </DIV>
        </DIV>
            </s:iterator>