从json对象中获得正确的输出值

Question

代码如下：

JSONObject jChild=new JSONObject();
         JSONObject jParent=new JSONObject();
            for (Product p : boxAdapter.getBox()) {
              if (p.checked){
                try {
                    jChild.put("uid", p.uid);
                list.add(String.valueOf(jChild));

                    //list.add(String.valueOf(jParent));
                } catch (JSONException e) {
                    e.printStackTrace();
                }
              }
            }
            jParent.put("users", list);

          // Toast.makeText(this, ""+jParent, Toast.LENGTH_LONG).show();
            Log.v("TakeAttendance","JSONpARENT "+String.valueOf(jParent));

输出：

{"users":"[{\"uid\":\"4\"}, {\"uid\":\"5\"}, {\"uid\":\"6\"}]"}

我所需要的是：

{users: [
    {
    name: "acx",
    uid: "2"
    },

    {
    name: "test",
    uid: "6"
    },

    {
    name: "ccc",
    uid: "11"
    }
    ]
    }

Answer 1

private void jsonTest() {
try {
JSONObject json = new JSONObject();
JSONArray jsonArr = new JSONArray();
for (int i = 0; i < 3; i++) {
JSONObject arrObj = new JSONObject();
arrObj.put("name", "test");
arrObj.put("uid", i);
jsonArr.put(arrObj);
}
json.put("users", jsonArr);

        Log.e("LH", "json==" + json);
    } catch (JSONException e) {
        e.printStackTrace();
    }
}