其實不是很複雜

百度翻譯傳過來的json資料：{"from":"zh","to":"en","trans_result":[{"src":"高度600米","dst":"Height 600 meters"}]}

現在要取出dst對應的值：Height 600 meters

String date="{"from":"zh","to":"en","trans_result":[{"src":"高度600米","dst":"Height 600 meters"}]}";
        JSONObject ob=JSONObject.fromObject(date);
        JSONArray trans_result=(JSONArray) ob.get("trans_result");
        JSONObject trans_result_content=(JSONObject) trans_result.get(0);
 

 System.out.println(ob);
        System.out.println( ob.get("trans_result"));
        System.out.println(trans_result_content);
        System.out.println(trans_result_content.get("dst"));