import com.alibaba.fastjson.JSON;
public class FastjsonExample {
public static void main(String[] args) {
User user = new User("Tom", 25);
String jsonString = JSON.toJSONString(user);
System.out.println(jsonString);
String json = "{\"name\":\"Tom\",\"age\":25}";
User user2 = JSON.parseObject(json, User.class);
System.out.println(user2.getName() + " " + user2.getAge());
}
}
class User {
private String name;
private int age;
public User(String name, int age) {
this.name = name;
this.age = age;
}
public String getName() {
return name;
}
public int getAge() {
return age;
}
}
