//合并两个JSONArray

    public static String joinJSONArray(JSONArray mData, JSONArray array) {

        StringBuffer buffer = new StringBuffer();

        buffer.append("[");

        try {

            int len = mData.size();

            for (int i = 0; i < len; i++) {

                JSONObject obj1 = (JSONObject) mData.get(i);

                if (i == len - 1){

                    buffer.append(obj1.toString());

                }else{

                    buffer.append(obj1.toString()).append(",");

                }

            }

            len = array.size();

            if (len > 0){

                buffer.append(",");

            }

            for (int i = 0; i < len; i++) {

                JSONObject obj1 = (JSONObject) array.get(i);

                if (i == len - 1){

                    buffer.append(obj1.toString());

                }else{

                    buffer.append(obj1.toString()).append(",");

                }

            }

        } catch (Exception e) {

            e.printStackTrace();

            logger.error("合并jsonarray异常",e);

        }

        buffer.append("]");

        return buffer.toString();

    }