Question

[Item {parent ='0'，iD ='0'，menu ='null'}，Item {parent ='0'，iD ='0'，menu ='null'}，Item {parent = '0'，iD ='0'，菜单='null'}，项目{parent ='0'，iD ='0'，菜单='null'}，项目{parent ='0'，iD ='0 '，menu ='null'}，项目{parent ='0'，iD ='0'，menu ='null'}，Item {parent ='0'，iD ='0'，menu ='null'} ，Item {parent ='0'，iD ='0'，menu ='null'}，Item {parent ='0'，iD ='0'，menu ='null'}，Item {parent ='0' ，iD ='0'，menu ='null'}，项目{parent ='0'，iD ='0'，menu ='null'}，Item {parent ='0'，iD ='0'，menu ='null'}，项目{parent ='0'，iD ='0'，菜单='null'}，项目{parent ='0'，iD ='0'，菜单='null'}，项目{ parent ='0'，iD ='0'，菜单='null'}，项目{parent ='0'，iD ='0'，menu ='null'}，项目{parent ='0'，iD = '0'，菜单='null'}，项目{parent ='0'，iD ='0'，菜单='null'}，项目{parent ='0'，iD ='0'，菜单='null '}，项目{parent ='0'，iD ='0'，菜单='null'}，项目{parent ='0'，iD ='0'，菜单='null'}，项目{parent =' 0'，iD ='0'，菜单='null'}，项目{parent ='0'，iD ='0'，菜单='null'}，项目{pa租金='0'，iD ='0'，菜单='null'}，项目{parent ='0'，iD ='0'，菜单='null'}，项目{parent ='0'，iD = '0'，菜单='null'}，项目{parent ='0'，iD ='0'，菜单='null'}，项目{parent ='0'，iD ='0'，菜单='null '}，Item {parent ='0'，iD ='0'，菜单='null'}，Item {parent ='0'，iD ='0'，菜单='null'}]

我练习了很多次翻新，但是这次我从翻新中得到了意外的答案。我检索到的列表充满了零和空参数。

有人可以帮助我吗？

my model Class

//here is the my RestApi interface
@GET("api.ashx?getMenu=0")
Call<List<Item>> getAllResult();

@GET("api.ashx")
Call<List<Item>> getTinyResult(@Query("getMenu") String parentId);

// here is the my retrofitClient
private RestApi mRestApi;

public RestApiClient(String apiUrl){

    OkHttpClient.Builder builder=new OkHttpClient.Builder()
            .readTimeout(30, TimeUnit.SECONDS)
            .writeTimeout(30,TimeUnit.SECONDS)
            .connectTimeout(30,TimeUnit.SECONDS);

    OkHttpClient okHttpClient=builder.build();

    Gson gson = new GsonBuilder()
            .setLenient()
            .create();


    Retrofit retrofit=new Retrofit.Builder()
            .baseUrl(apiUrl)
            .client(okHttpClient)
            .addConverterFactory(GsonConverterFactory.create(gson))
            .build();
    mRestApi = retrofit.create(RestApi.class);
}

public RestApi getRestApi(){
    return mRestApi;
}

Answer 1

是否可以发布您的 Logcat 内容？恐怕您可能有连接问题，或者您分配了未更正的字段，从而使您无法从 OkHTTP 报告获取值？

Answer 2

该模型的字段缺少必需的注释，因此无法进行映射。

class Item {

    @SerializedName("parent")
    private int parent;

    @SerializedName("id")
    private int id;

    @SerializedName("menu")
    private String menu;

    ...
}

为什么我要进行翻新工作却一无所获？

2 个答案: