json 转 object

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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;
}

}

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