json对象拼接求助

[fangsky]

{"Type":"RESPONSE","Version":"1.0","Token":"13","From":{"Address":{"Sys":"TDMS","SubSys":"ATDMS"}}}

.....

{"Type":"RESPONSE","Version":"1.0","Token":"18","From":{"Address":{"Sys":"TDMS","SubSys":"ATDMS"}}}

如上两个json，想要合并成如下。该怎么写？谢谢

[{"Type":"RESPONSE","Version":"1.0","Token":"13","From":{"Address":{"Sys":"TDMS","SubSys":"ATDMS"}}},{"Type":"RESPONSE","Version":"1.0","Token":"18","From":{"Address":{"Sys":"TDMS","SubSys":"ATDMS"}}}]

我用下面的方式，数组是动态生成的，所以我用了一个循环，如下
JSONArray jsonArray = new JSONArray();
//Object obj = JSONObject.toJSON(obj);
//循环添加到数组中
jsonArray.add(obj);
结果不对。

[IT_熊]

json不会拼接可以是json相关的框架，比如fastjson.
你这写的问题多多，效率很低。

[月光下的大D丶]

引用 2 楼 fangsky 的回复:

[quote=引用 1 楼 月光下的大D丶 的回复:] 结果怎么不对了，是报错了吗，刚刚试了一下没有什么问题 public static void main(String[] args) { String json1 = "{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"13\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}"; String json2 = "{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"18\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}"; JSONArray jsonArray = new JSONArray(); //Object obj = JSONObject.toJSON(obj); //循环添加到数组中 jsonArray.add(json1); jsonArray.add(json1); System.out.println(JSON.toJSON(jsonArray)); }

没有报错，我用sout输出，结果是 ["{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"13\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}","{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"14\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}"] 我要的是 [{"Type":"RESPONSE","Version":"1.0","Token":"13","From":{"Address":{"Sys":"TDMS","SubSys":"ATDMS"}}},{"Type":"RESPONSE","Version":"1.0","Token":"18","From":{"Address":{"Sys":"TDMS","SubSys":"ATDMS"}}}][/quote] 了解~： public static void main(String[] args) { String json1 = "{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"13\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}"; String json2 = "{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"18\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}"; JSONArray jsonArray = new JSONArray(); //Object obj = JSONObject.toJSON(obj); //循环添加到数组中 JSONObject jsonObject = JSONObject.parseObject(json1); JSONObject jsonObject2 = JSONObject.parseObject(json2); jsonArray.add(jsonObject); jsonArray.add(jsonObject2); System.out.println(JSON.toJSON(jsonArray)); } 输出结果： [{"Type":"RESPONSE","Version":"1.0","Token":"13","From":{"Address":{"Sys":"TDMS","SubSys":"ATDMS"}}},{"Type":"RESPONSE","Version":"1.0","Token":"18","From":{"Address":{"Sys":"TDMS","SubSys":"ATDMS"}}}]

[fangsky]

谢谢，成功。 net.sf.json.JSONObject； com.alibaba.fastjson.JSONObject; 这两个被搞晕了。

[月光下的大D丶]

结果怎么不对了，是报错了吗，刚刚试了一下没有什么问题 public static void main(String[] args) { String json1 = "{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"13\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}"; String json2 = "{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"18\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}"; JSONArray jsonArray = new JSONArray(); //Object obj = JSONObject.toJSON(obj); //循环添加到数组中 jsonArray.add(json1); jsonArray.add(json1); System.out.println(JSON.toJSON(jsonArray)); }

[fangsky]

引用 1 楼 月光下的大D丶 的回复:

结果怎么不对了，是报错了吗，刚刚试了一下没有什么问题 public static void main(String[] args) { String json1 = "{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"13\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}"; String json2 = "{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"18\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}"; JSONArray jsonArray = new JSONArray(); //Object obj = JSONObject.toJSON(obj); //循环添加到数组中 jsonArray.add(json1); jsonArray.add(json1); System.out.println(JSON.toJSON(jsonArray)); }

没有报错，我用sout输出，结果是 ["{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"13\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}","{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"14\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}"] 我要的是 [{"Type":"RESPONSE","Version":"1.0","Token":"13","From":{"Address":{"Sys":"TDMS","SubSys":"ATDMS"}}},{"Type":"RESPONSE","Version":"1.0","Token":"18","From":{"Address":{"Sys":"TDMS","SubSys":"ATDMS"}}}]

[天行归来]

		String json1 = "{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"13\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}";
        String json2 = "{\"Type\":\"RESPONSE\",\"Version\":\"1.0\",\"Token\":\"18\",\"From\":{\"Address\":{\"Sys\":\"TDMS\",\"SubSys\":\"ATDMS\"}}}";

        JSONArray jsonArray = new JSONArray();
        Object obj1 = JSONObject.fromObject(json1);
        Object obj2 = JSONObject.fromObject(json2);
        //循环添加到数组中  楼主，这里不叫循环
        jsonArray.add(obj1);
        jsonArray.add(obj2);

        System.out.println(JSON.toJSON(jsonArray));