报错expect ‘:‘ at 0, actual =

报错expect ‘:‘ at 0, actual =

jsonObject中获取的数组转化JSONArray 报错expect ‘:’ at 0, actual =

问题代码

        JSONArray dataArray = JSONArray.parseArray(jsonObject.get("dataList").toString());

解决办法

        Object addProductIdData = JSONObject.toJSON(jsonObject.get("dataList"));JSONArray dataArray = JSONArray.parseArray(addProductIdData.toString());