我得到空響應代替值。我的 json 響應是{ "resonse": { "status": 200, "result": [ { "video_id": "3c19979979", "video_title": "Sushil Kumar Modi press conference after serial bomb blasts at Modi rally in Patna", "video_description": "BJP at Patna serial blast in Bihar, Nitish government has stood in the dock. Former Deputy Chief Minister Sushil Kumar Modi said the blasts Narendra Modi were targeted. He said that Nitish Kumar look Modi as the enemy.<br />\r\n", "video_poster": "https://vbcdn.com/cdn/download/2013102913830306761810268995.jpg", "video_duration": "02:02", "video_category": "News/Politics", } ]}}改造客戶端： OkHttpClient client = new OkHttpClient.Builder().addInterceptor(new Interceptor() { @Override public Response intercept(Chain chain) throws IOException { Request newRequest = chain.request().newBuilder() .addHeader("Authorization", "Bearer " + token) .build(); return chain.proceed(newRequest); } }).build(); if (retrofit==null) retrofit = new Retrofit.Builder() .baseUrl(API_BASE_URL) .addConverterFactory(GsonConverterFactory.create()) .client(client) .build(); return retrofit;每當我調用 api 時，狀態碼為 200，但響應主體始終為空。我收到的消息是這樣的：響應{protocol=h2, code=200, message=, url= https://api.com/video/list-video.php }
3 回答
qq_遁去的一_1
TA貢獻1725條經驗 獲得超8個贊
僅適用于出現此錯誤的新人。當您的數據類（模型）與您正在使用的 json 不對應時，也會發生這種情況。
您可以通過將 onResponse() 方法從 Retrofit 設置為 Any (kotlin) 或對象 (java) 來驗證這一點
@Override
public void onResponse(Call<Object> call, Response<Object> response) {
Log.d("zzz", "debug this line and check if response have ur object");
}
慕雪6442864
TA貢獻1812條經驗 獲得超5個贊
乍一看，您的 json 似乎有誤，在“video_category”之后還有一個“,”：“新聞/政治”，<--- 也許這就是問題所在
Btw i would do my pojo like this
我用這個網站自動創建它http://www.jsonschema2pojo.org/
你總是可以使用這個網站來驗證你的 JSON https://jsonformatter.curiousconcept.com/
-----------------------------------ResponseVideoList.java-----------------------------------
package com.example;
import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;
public class ResponseVideoList{
@SerializedName("resonse")
@Expose
private Resonse resonse;
public Resonse getResonse() {
return resonse;
}
public void setResonse(Resonse resonse) {
this.resonse = resonse;
}
}
-----------------------------------Resonse.java-----------------------------------
package com.example;
import java.util.List;
import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;
public class Resonse {
@SerializedName("status")
@Expose
private Integer status;
@SerializedName("result")
@Expose
private List<Result> result = null;
public Integer getStatus() {
return status;
}
public void setStatus(Integer status) {
this.status = status;
}
public List<Result> getResult() {
return result;
}
public void setResult(List<Result> result) {
this.result = result;
}
}
-----------------------------------Result.java-----------------------------------
package com.example;
import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;
public class Result {
@SerializedName("video_id")
@Expose
private String videoId;
@SerializedName("video_title")
@Expose
private String videoTitle;
@SerializedName("video_description")
@Expose
private String videoDescription;
@SerializedName("video_poster")
@Expose
private String videoPoster;
@SerializedName("video_duration")
@Expose
private String videoDuration;
@SerializedName("video_category")
@Expose
private String videoCategory;
public String getVideoId() {
return videoId;
}
public void setVideoId(String videoId) {
this.videoId = videoId;
}
public String getVideoTitle() {
return videoTitle;
}
public void setVideoTitle(String videoTitle) {
this.videoTitle = videoTitle;
}
public String getVideoDescription() {
return videoDescription;
}
public void setVideoDescription(String videoDescription) {
this.videoDescription = videoDescription;
}
public String getVideoPoster() {
return videoPoster;
}
public void setVideoPoster(String videoPoster) {
this.videoPoster = videoPoster;
}
public String getVideoDuration() {
return videoDuration;
}
public void setVideoDuration(String videoDuration) {
this.videoDuration = videoDuration;
}
public String getVideoCategory() {
return videoCategory;
}
public void setVideoCategory(String videoCategory) {
this.videoCategory = videoCategory;
}
}
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