android中如何建立字元串數組對象數組對象,Android-建立JSON數組和JSON對象

使用以下代碼：

JSONObject student1 = new JSONObject();

try {

student1.put("id", "3");

student1.put("name", "NAME OF STUDENT");

student1.put("year", "3rd");

student1.put("curriculum", "Arts");

student1.put("birthday", "5/5/1993");

} catch (JSONException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

JSONObject student2 = new JSONObject();

try {

student2.put("id", "2");

student2.put("name", "NAME OF STUDENT2");

student2.put("year", "4rd");

student2.put("curriculum", "scicence");

student2.put("birthday", "5/5/1993");

} catch (JSONException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

JSONArray jsonArray = new JSONArray();

jsonArray.put(student1);

jsonArray.put(student2);

JSONObject studentsObj = new JSONObject();

studentsObj.put("Students", jsonArray);

String jsonStr = studentsObj.toString();

System.out.println("jsonString: "+jsonStr);