如何获得Retrofit成功响应状态代码

I am not able to get success response status code from response like 200,201.. etc. As we can easily get error codes from RetrofitError class like error.isNetworkError() and error.getResponse().getStatus(). Is there any workaround for getting status codes?

我无法从200,201等响应中获取成功响应状态代码。因为我们可以轻松地从RetrofitError类获取错误代码,如error.isNetworkError()和error.getResponse()。getStatus()。获取状态代码有什么解决方法吗?

3 个解决方案

#1

As per Retrofit 2.0.2, the call is now

根据Retrofit 2.0.2,现在是通话

@Override
public void onResponse(Call<YourModel> call, Response<YourModel> response) {
    if (response.code() == 200) {
       // Do awesome stuff
    } else {
       // Handle other response codes
    }
}

Hope it helps someone :-)

希望它可以帮助某人:-)

EDIT: Many apps could also benefit from just checking for success (response code 200-300) in one clause, and then handling errors in other clauses, as 201 (Created) and 202 (Accepted) would probably lead to the same app logic as 200 in most cases.

编辑:许多应用程序也可以从一个子句中检查成功(响应代码200-300),然后处理其他子句中的错误中受益,因为201(创建)和202(已接受)可能会导致相同的应用程序逻辑在大多数情况下为200。

@Override
public void onResponse(Call<YourModel> call, Response<YourModel> response) {
    if (response.isSuccessful()) {
       // Do awesome stuff
    } else if (response.code() == 401) {
       // Handle unauthorized
    } else {
       // Handle other responses
    }
}

#2

you can get status code in success just like you do it in failure()

您可以像失败一样获得状态代码()

   @Override
                public void success(Object object, Response response) {

                   response.getStatus()//returns status code integer
                }

since you have Response object in success callback as response.getStatus()

因为你有成功回调的Response对象作为response.getStatus()

EDIT

I assume you are using okhttp with retrofit. ok http has a powerful tool called Interceptor

我假设您正在使用okhttp进行改造。 ok http有一个叫做Interceptor的强大工具

you can catch the response before retrofits Callback and get statuscode from response like this:

您可以在改装之前捕获响应回调并从响应中获取状态码,如下所示:

OkHttpClient client = new OkHttpClient();

client.interceptors().add(new  Interceptor(){
 @Override 
 public Response intercept(Chain chain) throws IOException{

  Request request = chain.request();
  Response response = chain.proceed(request);
  response.code()//status code
  return response;

});
//then add it to you Restclient like this:
restAdapter = new RestAdapter.Builder()
                .setEndpoint(URL_SERVER_ROOT)
                .setClient(new OkClient(client))  //plus your configurations       
                .build();

to learn more about interceptors visit here.

要了解更多有关拦截器的信息,请访问此处。

#3

i achieved it by following codes:

我通过以下代码实现了它:

public abstract class BaseCallBack<T> {

    public abstract void onSuccess(Response<T> response);
    public abstract void onFailure(Response<T> response);
}

public abstract class SuccessCallback<T> extends BaseCallBack<T> implements Callback<T>{


    @Override
    public void onResponse(Call<T> call, Response<T> response) {

        if(response.code()>= 400 && response.code() < 599){
             onFailure(response);
        }
        else {
            onSuccess(response);
        }

    }

    @Override
    public void onFailure(Call<T> call, Throwable t){

    }

    @Override
    public void onSuccess(Response<T> response) {

    }

    @Override
    public void onFailure(Response<T> response) {

    }
}

When the rest api returns 400 etc then the onFailure method will be call by default. If you wanna do something onsuccess:(when returns 200 etc)

当其余的api返回400等时,默认情况下将调用onFailure方法。如果你想成功的话:(当返回200等)

 ServiceConnector.api.getHomePage().enqueue(new SuccessCallback<Void>() {
        @Override
        public void onSuccess(Response<Void> response) {
            super.onSuccess(response);
        }
    });

#1