- public static void main(String[] args) {
- JSONObject jsonObject = new JSONObject();
- jsonObject.put("name", "li");
- jsonObject.put("age", "22");
- String string2 = jsonObject.toString(20);//json格式缩进20个字符
- System.out.println(string2);
- }
来源: http://www.bubuko.com/infodetail-1965205.html