文件名称：json_simple1.1
文件大小：16KB
文件格式：ZIP
更新时间：2020-11-22 05:13:30
json_simple
public static void main(String[] args) { //1 json对象转换为字符串 JSONObject subObject = new JSONObject(); subObject.put("ooo", "***"); subObject.put("ppp", "&&&"); JSONObject object = new JSONObject(); object.put("aaa", "111"); object.put("bbb", "222"); object.put("ccc", subObject); System.out.println(object.toJSONString()); //2 json数组对象装换为字符串 JSONArray array = new JSONArray(); JSONObject object1 = new JSONObject(); object1.put("aaa", "111"); object1.put("bbb", "222"); JSONObject object2 = new JSONObject(); object2.put("aaa", "111"); object2.put("bbb", "222"); array.add(object1); array.add(object2); System.out.println(array.toJSONString()); //3 字符串转换为json对象 String jsonStr = "{\"aaa\":\"111\",\"ccc\":\"***\",\"bbb\":\"222\"}"; JSONParser parser = new JSONParser(); try { JSONObject parseObject = (JSONObject)parser.parse(jsonStr); System.out.println("json对象---->" + parseObject.toJSONString()); } catch (ParseException e) { e.printStackTrace(); } //4 字符串转换为数组 jsonStr = "[{\"aaa\":\"111\",\"bbb\":\"222\"},{\"aaa\":\"111\",\"bbb\":\"222\"}]"; try { JSONArray parseObject = (JSONArray)parser.parse(jsonStr); System.out.println("数组---->" + parseObject.toJSONString()); } catch (ParseException e) { e.printStackTrace(); } }
【文件预览】：
用法.rtfd
----TXT.rtf(2KB)
json_simple.jar