jsonArray返回

 <select id="selectShopInfo"  resultType="java.util.HashMap">

 SELECT  *   FROM shop_info  si

<if test="datadate != null and datadate != '' ">

         WHERE

        DATE_FORMAT(#{datadate},'%Y-%m-%d')=DATE_FORMAT(ctime,'%Y-%m-%d')

   </if>

      </select> 

    <select id="selectCustomerInfo" resultType="java.util.HashMap">

     SELECT  *   FROM customer_info   ci

    <if test="datadate != null and datadate != '' ">

         WHERE

        DATE_FORMAT(#{datadate},'%Y-%m-%d')=DATE_FORMAT(ctime,'%Y-%m-%d')

   </if>

  </select> 

//获取门店信息

    public   List<HashMap<String, Object>> selectShopInfo(@Param("datadate")String datadate) throws Exception;

    //获取客户信息

    public List<HashMap<String,Object>> selectCustomerInfo(@Param("datadate")String datadate) throws Exception;
     

@Override

    public JSONObject selectInfo(String datadate) throws Exception {

        JSONObject object=new JSONObject();

         List<HashMap<String, Object>> shopInfo =interfaceDao.selectShopInfo(datadate);

         List<HashMap<String, Object>> customerInfo =interfaceDao.selectCustomerInfo(datadate);

            JSONArray shopArray=new JSONArray();

         for (int i = ; i < shopInfo.size(); i++) {

             HashMap<String, Object> map=shopInfo.get(i);

             JSONObject shopObj=new JSONObject();

             Set set = map.keySet();

             Iterator iter = set.iterator();

             while (iter.hasNext()) {

             String key = (String) iter.next();

             if(  map.get(key)==null ) {

                 shopObj.accumulate(key,"");

             }else {

                 shopObj.accumulate(key,map.get(key).toString().equals("")?"":map.get(key).toString());

             }

             }

             shopArray.add(shopObj);

        }

         JSONArray customerArray=new JSONArray();

         for (int i = ; i < customerInfo.size(); i++) {

             HashMap<String, Object> map=customerInfo.get(i);

             JSONObject customerObj=new JSONObject();

             Set set = map.keySet();

             Iterator iter = set.iterator();

             while (iter.hasNext()) {

             String key = (String) iter.next();

             if( map.get(key)==null ) {

                 customerObj.accumulate(key,"");

             }else {

                 customerObj.accumulate(key, map.get(key).toString().equals("")?"":map.get(key).toString());

             }

             }

             customerArray.add(customerObj);

        }

            object.accumulate("shopInfo", shopArray);

            object.accumulate("customerInfo", customerArray);

        return object;

    }

    public  void  getBasicInfo () {

        response.setHeader("Content-type", "application/json;charset=UTF-8");

        response.setCharacterEncoding("UTF-8");

        JSONObject object=new JSONObject();

        String datadate=request.getParameter("datadate");

        try {

            object =interfaceService.selectInfo(datadate);

            object.accumulate("status",);

        } catch (Exception e) {

            object.accumulate("error", e.getMessage());

            object.accumulate("status",);

            e.printStackTrace();

        }

        WebPageUtil.writeBack(object.toString());

    }