如何获得Retrofit(Kotlin)中的响应状态?

时间:2019-06-18 13:41:04

标签: android kotlin retrofit

我正在使用翻新。使用Kotlin。我需要知道共振状态代码。像是200还是500。如何从响应中获取?

我的Api类:

interface Api {
    @POST("user/code/check")
    fun checkSmsCode(@Body body: CheckCodeBody): Single<Response<Void>> }

这就是我给Api打电话的方式。但是请注意,SERVE不会在响应主体中返回代码字段!

api.checkSmsCode(
   CheckCodeBody(
       code = code
   )
)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe({         
      //HOW TO CHECK STATUS RESPONSE STATUS CODE HERE???
    }, 
    { e ->
        when (e) {
            is IOException -> view?.showNoNetworkAlert()
            else -> view?.invalidCodeError()
        }
     }
).also {}

据我了解,在Java中这是一件容易的事。

您只需使用response.code()或类似的东西即可。但是如何在Kotlin中实现呢?

3 个答案:

答案 0 :(得分:0)

所以您的响应应该看起来像这样

      override fun onResponse(call: Call<MyModel>?, response: Response<MyModel>?) {
           //
      }
 })

然后在里面,您应该就能做到

      override fun onResponse(call: Call<MyModel>?, response: Response<MyModel>?) {
           response.code()
      }
 })

这是你在说什么吗?

答案 1 :(得分:0)

如果您尚未配置改造请求方法以返回Response<*>,则将无法获得响应代码。示例:

interface SomeApi{
 @POST("user/code/check")
fun checkSmsCode(@Body body: CheckCodeBody): Single<Response<String>> 
}

完成请求后:

.subscribe({
 //access response code here like : it.code()
 //and you can access the response.body() for your data
 //also you can ask if that response.isSuccessful
})

答案 2 :(得分:0)

您需要使用它

interface OnlineStoreService{

    @Headers("Content-Type: application/json","Connection: close")
    @POST
    fun getDevices(
            @Url url: String,
            @Header("Authorization") token: String,
            @Body apiParams: APIParams
    ): Observable<OnlineStoresInfo>

} 


.subscribe({ onlineStoresInfo ->   // or it -> where "it" it's your object response, in this case is my class OnlineStoresInfo

                    loading.value = false
                    devices.value = onlineStoresInfo.devices

                }, { throwable ->
                    Log.e(this.javaClass.simpleName, "Error getDevices ", throwable)
                    loading.value = false
                    error.value = context.getString(R.string.error_information_default_html)
                })

.subscribe({ it -> 
// code
}, { throwable ->
 //code
})