JSON物件

          利用JSON物件建立JSON資料

        JSONObject jsonObject = new JSONObject();
        Object nullObject = null;
        jsonObject.put("name","王小二");
        jsonObject.put("age","25.2");
        jsonObject.put("birthday","1990-01-01");
        jsonObject.put("school","ITOO");
        jsonObject.put("major",new String[]{"經理","專案工程師"});
        jsonObject.put("has_girlfriend",false);
        jsonObject.put("car",nullObject);
        jsonObject.put("house",nullObject);
        jsonObject.put("comment","這是一個註釋");
 

HashMap物件

         利用HashMap物件建立JSON資料

        Map<String,Object> jsonObject = new HashMap<String,Object>();
        jsonObject.put("name","王小二");
        jsonObject.put("age","25.2");
        jsonObject.put("birthday","1990-01-01");
        jsonObject.put("school","ITOO");
        jsonObject.put("major",new String[]{"經理","專案工程師"});
        jsonObject.put("has_girlfriend",false);
        jsonObject.put("car",null);
        jsonObject.put("house",null);
        jsonObject.put("comment","這是一個註釋");
        JSONObject json = new JSONObject(jsonObject);
 

Bean物件

    利用Bean物件建立JSON物件

        Diaosi diaosi = new Diaosi();
        diaosi.setName("name");
        diaosi.setAge(25.2);
        diaosi.setBirthday("1990-01-01");
        diaosi.setSchool("ITOO");
        diaosi.setMajor(new String[]{"經理","專案工程師"});
        diaosi.setHas_girlfriend(false);
        diaosi.setCar(null);
        diaosi.setHouse(null);
        diaosi.setComment("這是一個註釋");
        JSONObject json = new JSONObject(diaosi);