用Java解析XML，并转换为json格式（2）

原帖地址：http://www.2cto.com/kf/201402/279640.html

但是如果是两个model呢！因为我写的项目中就是需要用两个model获取！我先把我项目中从后台接收的xml列出来！

 
   true2014-02-18T10:47:54.0849609+08:00
 

要想解析这样的model需要用另外一种格式：

import java.util.List;
import net.sf.json.JSONArray;
import net.sf.json.JSONObject;
import java.util.ArrayList;
/**
 * 将model存在list集合中，并将集合转换为json格式
 * */
public class xmlJdom {
    public static void main(String[] args) {
        Student s1=new Student();
        s1.setAge(123);
        s1.setNameString(name);
        Student s2=new Student();
        s2.setAge(1234);
        s2.setNameString(what);
        Teacher teacher=new Teacher();
        teacher.setsAge(11);
        teacher.setsName(teacher);
        List lists=new ArrayList();
        lists.add(s1);
        lists.add(s2);
        teacher.setStudent(lists);
        new JSONObject();
        JSONObject jsonObject = JSONObject.fromObject(teacher); 
        System.out.println(jsonObject); 
        List list = new ArrayList();    
        list.add(s1); 
        list.add(s2);
        JSONArray jsonArr= JSONArray.fromObject(list); 
        System.out.println(jsonArr);
    }
}

输出的内容为：

{sAge:11,sName:teacher,student:[{age:123,nameString:name},{age:1234,nameString:what}]}
[{age:123,nameString:name},{age:1234,nameString:what}]

两个model：Student和Teacher

teacher里面包含student的list集合：

public class Student {  
   
    private String nameString;  
    private int age;  
     
    public String getNameString() {  
        return nameString;  
    }  
    public void setNameString(String nameString) {  
        this.nameString = nameString;  
    }  
    public int getAge() {  
        return age;  
    }  
    public void setAge(int age) {  
        this.age = age;  
    }  
       
}

import java.util.List;
 
 
public class Teacher {
    private String sName;
    private int sAge;
    private List student;
    public List getStudent() {
        return student;
    }
    public void setStudent(List student) {
        this.student = student;
    }
    public String getsName() {
        return sName;
    }
    public void setsName(String sName) {
        this.sName = sName;
    }
    public int getsAge() {
        return sAge;
    }
    public void setsAge(int sAge) {
        this.sAge = sAge;
    }
}

这样就ok！现在已经学会了举一反三了！

 

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