将class类对象转化成json的数据格式

 1 package test;
 2 
 3 import net.sf.json.JSONObject;
 4 import testspringmysql.User;
 5 
 6 public class TestClass
 7 {
 8 
 9     public static void main(String args[])
10     {
11         //创建user对象
12         User user = new User();
13         user.setAge(10);
14         user.setName("ceshi");
15         
16         //转化成json对象
17         JSONObject jsonResult = JSONObject.fromObject(user);
18         //输出
19         System.out.println(jsonResult);
20 
21     }
22 }

package testspringmysql;


public class User {
    private String name;
    private int age;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
}