我想從JSON獲取一些數據,但是gson發出錯誤。我想知道我該如何解決這個問題?我使用dagger2(這部分是100%正常工作)和rxJava(這部分總是調用onError方法)。使用RxJava和改造的格式錯誤的JSON
我的模型:
@Data
@NoArgsConstructor
public class GradeModel {
//I'm using lombok to generate getters and setters.
@SerializedName("grade")
@Expose
private DecimalFormat grades;
@SerializedName("grades")
@Expose
private GradeModel listGrades;
private String matter;
private int fault;
}
我的JSON:
grades: [
{
"class": "math"
"grade": 4.5,
"next_dates":[
{
"exam": "03/03/2017",
"homework": "03/03/2017"
}
]
}
{
"class": "port"
"grade": 8,
"next_dates":[
{
"exam": "03/05/2017",
"homework": "03/03/2017"
}
]
}
]
我的迴應:
public class GradeResponse {
@Inject
Retrofit retrofit;
@Inject
MainPresenter mainPresenter;
public void getGradeRx() {
MyApplication.getMainComponent().injectIntoGradeResponse(this);// informando ao dagger sobre o uso de um component e a necessidade de injetar dependência
Subscription getGrade = retrofit
.create(GradeService.class)
.getGrade()
.subscribeOn(Schedulers.newThread())
.observeOn(AndroidSchedulers.mainThread())
.map(model -> {
// transform model
return model.getListGrades();
})
.subscribe(new Observer<GradeModel>() {
@Override
public void onCompleted() {
}
@Override
public void onError(Throwable e) {
Log.i(TAG, "saporra vai me matar ainda");
}
@Override
public void onNext(GradeModel grades) {
Log.i(TAG, "caralhoooooo " + grades.getGrades());
//mainPresenter.setListGrades(grades);
}
});
}
}
我的改裝:
@Module
public class RetrofitModule {
@Provides
@PerActivity
Gson provideGson() {
GsonBuilder gsonBuilder = new GsonBuilder();
//gsonBuilder.setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES);
return gsonBuilder.create();
}
@Provides
@PerActivity
public OkHttpClient provideHttpClient() {
return new OkHttpClient().newBuilder().build();
}
@Provides
@PerActivity
public Retrofit provideRetrofit(Gson gson, OkHttpClient okHttpClient) {
Retrofit retrofit = new Retrofit.Builder()
.addConverterFactory(GsonConverterFactory.create(gson))
.baseUrl(BASE_URL)
.client(okHttpClient)
//converts Retrofit response into Observable
.addCallAdapterFactory(RxJavaCallAdapterFactory.create())
.build();
return retrofit;
}
}
我的服務:
public interface GradeService {
@GET("grades_json.json")
Observable<GradeModel> getGrade();
}
的錯誤:
com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 1 path $
從JSON中刪除'grades:'並且它是正確的 –
沒有從JSON刪除成績有我可以做的事情? –
爲什麼你不能編輯'grades_json.json'?它**不是**正確的JSON。 –