返回的Json中有二進制對象怎麼轉Json

看調試狀態下的對象 

 

直接轉Json失敗

JSONArray jsonArray = new JSONArray();
ArrayList arrayList = (ArrayList) exchange.getIn().getBody();
for (int i = 0; i < arrayList.size(); i++) {
    if(arrayList.get(i) != null){
        byte[] bytes = (byte[]) ((LinkedHashMap) arrayList.get(i)).get("TBLOB");
        String blob = new String(bytes);
        JSONObject tblob = new JSONObject();
        tblob.put("tblob", blob);
        jsonArray.add(tblob);
    }
}
System.out.println(jsonArray);

打印：[{"tblob":"1blob"},{"tblob":"tblob"}]