fastjson解析服务端返回的数据

1.配置依赖

  //fastjson
    api 'com.alibaba:fastjson:1.2.44'

2.设计服务端返回的数据

{"result":"success","data":[{"name":"mike1","age":11},{"name":"mike2","age":22},{"name":"mike3","age":33}]}

3.编写bean类，特别注意，要和服务端返回的类型一致，并且都要public

public class User {
    public String result;
    public List<Data> data;
    public class Data{
        public String name;
        public int age;

        public String getName() {
            return name;
        }

        public int getAge() {
            return age;
        }
    }
    public String getResult() {
        return result;
    }
    public List<Data> getDatas() {
        return data;
    }
}

4.解析数据

 //json就是返回的数据
 User user = JSON.parseObject(json,User.class);
 Log.d(TAG, "onResponse: "+user.getDatas().get(0).getName());

完成，下面要讲下子线程怎么更新主线程的UI,