json 转 object

package mytest;

import java.util.ArrayList;
import java.util.List;

import net.sf.json.JSONArray;

public class JsonTest {

/**
* @param args
* @CreateDate:2013-7-26
* @author yang
*/
public static void main(String[] args) {
// TODO Auto-generated method stub

// String json = "{id:'1001',name:'张三',age:'22'}";
// Student stu = new Student();
// JSONObject obj = JSONObject.fromObject(json);
// stu = (Student)JSONObject.toBean(obj, Student.class);
// System.out.println(stu+",name="+stu.getName());



String json = "[{id:'1001',name:'张三',age:'22'},{id:'1002',name:'张三2',age:'222'}]";
List<Student> stu = new ArrayList<Student>();
JSONArray obj = JSONArray.fromObject(json);
stu = (List<Student>)JSONArray.toList(obj, Student.class);
System.out.println(stu+",name="+stu.get(1).getName());

}

}


package mytest;

public class Student {
private int id ;
private String name;
private int age;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
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;
}


}