如何在java中访问HTTP响应对象的值

Question

public void onResponse(Call call, Response response) throws IOException {
    if (!response.isSuccessful()) {
        throw new IOException("Unexpected code " + response);
    }

    if(response.code() == 200) {
        //need to access the response object
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }
}

[
    {
        "id": 1,
        "name": "a"
    },
    {
        "id": 2,
        "name": "Udana"
    },
]

Answer 1

您可以指定调用和响应类型。例如，调用 > ，其中idnametype是表示JSON对象的a bean。

草案如下：

public void onResponse(Call<List<IdNameType>> call, Response<List<IdNameType>> response) throws IOException {
    if (!response.isSuccessful()) {
        throw new IOException("Unexpected code " + response);
    }

    if(response.code() == 200) {
            List<IdNameType> responseContent = response.body();
            // Use response
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }
}

否则，您可以手动管理响应内容，使用response::raw获取原始OkHttp响应。