JAVA_JSON

 package cn.kjxy.JSON;

 import org.json.JSONArray;

 import org.json.JSONException;

 import org.json.JSONObject;

 /**

 *json解析需要导入json-lib.jar包，安卓自带而非Java

 */

 class Student{

     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;

     }

     @Override

     public String toString() {

         return "Student [name=" + name + ", age=" + age + "]";

     }

 }

 public class Demo1 {

     public static void main(String[] args) {

         try {

             //json数据描述学生对象

             //格式一 {}-->JSONObject解析

             String json = "{name:'张三',age:18}";

             JSONObject jsonObject = new JSONObject(json);

             Student student = new Student();

             student.setName(jsonObject.getString("name"));

             student.setAge(jsonObject.getInt("age"));

             System.out.println(student);

             ///格式二 [] -->JSONArray解析

             String array = "['张三','李四','王五']";

             JSONArray jsonArray = new JSONArray(array);

             for (int i = 0; i < jsonArray.length(); i++) {

                 System.out.println(jsonArray.getString(i));

             }

         } catch (JSONException e) {

             // TODO Auto-generated catch block

             e.printStackTrace();

         }

     }

 }