我得到空響應(yīng)代替值。我的 json 響應(yīng)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(dāng)我調(diào)用 api 時(shí)，狀態(tài)碼為 200，但響應(yīng)主體始終為空。我收到的消息是這樣的：響應(yīng){protocol=h2, code=200, message=, url= https://api.com/video/list-video.php }
3 回答
紫衣仙女
TA貢獻(xiàn)1839條經(jīng)驗(yàn) 獲得超15個(gè)贊
似乎返回的 JSON 格式不正確（除非您裁剪文件以將其粘貼到此處...）
我使用JSONLint來驗(yàn)證它
qq_遁去的一_1
TA貢獻(xiàn)1725條經(jīng)驗(yàn) 獲得超8個(gè)贊
僅適用于出現(xiàn)此錯誤的新人。當(dāng)您的數(shù)據(jù)類（模型）與您正在使用的 json 不對應(yīng)時(shí)，也會發(fā)生這種情況。
您可以通過將 onResponse() 方法從 Retrofit 設(shè)置為 Any (kotlin) 或?qū)ο?(java) 來驗(yàn)證這一點(diǎn)
@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(xiàn)1812條經(jīng)驗(yàn) 獲得超5個(gè)贊
乍一看，您的 json 似乎有誤，在“video_category”之后還有一個(gè)“,”：“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(gè)網(wǎng)站自動創(chuàng)建它http://www.jsonschema2pojo.org/
你總是可以使用這個(gè)網(wǎng)站來驗(yàn)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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