User(“itguang”, “123456”, “123@qq.com”);
String username = (String) JSONPath.eval(user, “$.username”);
log.info...username);
Entity entity = new Entity(123, user);
User user1 = (User) JSONPath.eval(entity, “$.value”);
log.info...entities.add(new Entity(“程心”));
//返回集合中多个元素
List names = (List) JSONPath.eval(entities, “$.name”);
log.info...返回集合中多个元素names={}”, names);
//返回下标 0 和 2 的元素
List result = (List) JSONPath.eval(entities, “[0,2]”);
log.info...(jsonObject.toString());
//得到所有的书
List books = (List) JSONPath.eval(jsonObject, “$.store.book”);
log.info