easyUI 新增合计一行

    /**
     * 详情页面的查询
     */
    @Override
    public Map<String, Object> pointsStardList(PointsCpt pointsCpt,
            int pageNo, int pageSize) {
        pointsCpt.setStartRow((pageNo-1)*pageSize+1);
        pointsCpt.setEndRow(pageSize*pageNo+50);
        JspPage page = (JspPage)commonDao.pageQuery("MemberPointsSetting.getMemberPointsSettingStardCount","MemberPointsSetting.getMemberPointsSettingStardPage", pointsCpt, pageNo, pageSize,false);
        Map<String,Object> resMap = new HashMap<String, Object>();
        resMap.put("total", page.getTotalCount());
        resMap.put("rows", page.getResult());
 
        /**
         * 计算合计
         */
 
        NumberFormat nf = new DecimalFormat(",##0.00");
        // 获取合计数
        Map<String, Object> footerMap1 = new HashMap<String, Object>();
        Double totalFee = (Double) commonDao.queryForObject(
                "MemberPointsSetting.getMemberPointsSettingTotalByPage", pointsCpt);
        String memberPointsSettingToata = nf.format(totalFee);
         //合计显示的位置
        footerMap1.put("pointsDesc", "合计：");
        footerMap1.put("points", memberPointsSettingToata);
 
        // 将合计总计Footer回传
        List<Map<String, Object>> footerList = new ArrayList<Map<String, Object>>();
        footerList.add(footerMap1);
        resMap.put("footer", footerList);
        return resMap;
    }

如图所示: