安卓解析从后台获取到的json

Question

后台获取到的json是{"status":"ok","data":[{"id":2,"name":"李四","passwd":"123456"},{"id":1,"name":"张三","passwd":"123456"}}
public void execute(String result){
JSONObject object=new JSONObject(result);
//下面怎么写？？？
}
请问如何能获取到status、data和data中的值？？
拜托拜托~

Answer 1

import com.fasterxml.jackson.databind.ObjectMapper;

import java.util.List;

/**

• @author Cheng.Wei
• @ClassName TestJson
• @Description ${TODO}(用一句话描述该文件做什么)

• @date 2017-04-21 13:11
  */
  public class TestJson {
  public static void main(String[] args){
  try {
  String json = "{\"status\":\"ok\",\"data\":[{\"id\":2,\"name\":\"李四\",\"password\":\"123456\"},{\"id\":1,\"name\":\"张三\",\"password\":\"123456\"}]}";
  ObjectMapper objectMapper = new ObjectMapper();
  Msg msg = objectMapper.readValue(json, Msg.class);
  System.out.println(msg.getStatus());
  }catch (Exception e){
  e.printStackTrace();
  }

  }
  }
  class Msg {
  private String status;
  private List data;

  public String getStatus() {
  return status;
  }

  public void setStatus(String status) {
  this.status = status;
  }

  public List getData() {
  return data;
  }

  public void setData(List data) {
  this.data = data;
  }
  }
  class Info {
  private Integer id;
  private String name;
  private String password;

  public Integer getId() {
  return id;
  }

  public String getName() {
  return name;
  }

  public String getPassword() {
  return password;
  }

  public void setId(Integer id) {
  this.id = id;
  }

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

  public void setPassword(String password) {
  this.password = password;
  }
  }