我最近开始使用Retrofit.我不太了解它.我搜索了这个问题,没有答案解决我的问题.

这是JSON响应

{
  "results": [
    {
      "description_eng": "This is second time testing",
      "img_url": "-",
      "title_eng": "Second test"
    },
    {
      "description_eng": "Hello 1 2 3, I am testing.",
      "img_url": "https://fbcdn-sphotos-f-a.akamaihd.net/hphotos-ak-xpa1/t31.0-8/s720x720/10838273_816509855058935_6428556113200361121_o.jpg",
      "title_eng": "Test"
    }
  ]
}

这是Feed类

public class Feed {
    public List<Results> results;
    class Results{
        String description_eng,img_url,title_eng;
    }
}

这是界面

public interface GetApi {
    @GET("/api.json")
    public void getData(Callback<List<Feed>> response);
}

我得到了json_illegal_syntax异常.

解决方法:

这就是我通过创建空构造函数来解决这个问题的方法.

Feed.class

public class Feed{
    private List<Result> results;

    public Feed(){}

    public List<Result> getFeed(){
        return this.results;
    }

    public void setFeed(List<Result> results) {
        this.results = results;
    }
}

Result.class

public class Result{
    private String description_eng;
    private String img_url;
    private String title_eng;

    public Result(){}
    //getters and setters
}

GetApi.class

public interface GetApi {
    @GET("/api.json")
    public void getData(Callback<Feed> response);
}