//benefitAddArrs是一個json格式的陣列
JSONArray dataArr = JSONArray.fromObject(benefitAddArrs);
ListIterator<JSONObject> it = dataArr.listIterator();
while (it.hasNext()) {//判斷有沒有下條資料
    JSONObject jsonObject = JSONObject.fromObject(it.next());//獲取下條
    Map<String, String> condition = new HashMap<String, String>();
    Iterator it2 = jsonObject.keys();
    while (it2.hasNext()) {
        String key = String.valueOf(it2.next());
        String value = "";
        if(jsonObject.get(key) != null){
        value = jsonObject.get(key).toString();
    }
    condition.put(key, value);

}
condition.put("userid", params.get("userid"));

saveOrUpdateAllInfo(condition)；//儲存單條資料
}