com.google.gson.JsonSyntaxException：java.lang.IllegalStateException：预期的BEGIN_OBJECT，但在第1行第1列为STRING $ [英] com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 1 path $

问题描述

我收到以下错误：

com.google.gson.JsonSyntaxException：java.lang.IllegalStateException：预期的BEGIN_OBJECT，但是STRING在第1行第1列路径

还有其他一些解决方案，但没有一个适合我。
大部分似乎都在讨论必须将调用< WordOfTheDay> 变为呼叫< List< WordOfTheDay>> ，但是由于json不是无法帮助的数组。
我相信这是JSON，但我不确定。

JSON

  {id：520687，word：imbricated，contentProvider：{name：wordnik，id：711}，note：来自拉丁词imbricātus，覆盖着屋顶瓦，从imbrex，imbric-，瓦，imber，imbr-，雨。，publishDate：2015-11-30T03：00：00.000 + 0000，例子：[{url：http://api.wordnik.com/v4/mid/ae14ef37c95d853a3ccc48d6590a9e1875a7e0920882657447b9dd4443c5d17553ca0c76787ecd04d0559596157a208c，text：因为它流动，它采取的叶子或藤蔓的形式，使堆浆状浆液深入一英尺或更深，并且当你向下看时，它们类似于一些地衣的沾染了叶状和鳞状的叶状体;或者你会想起珊瑚，豹子或鸟的脚，脑或肺或肠的珊瑚， ，标题：Walden，或树林里的生活，id：930392764}，{url：http://amzn.to/1P1n9xM，text： 推开门，他标题：Paradiso，JoséLezama Lima，id：0}，{url：http：// amzn。 to / 1I938NP，文字：Subaruns的表皮鳞片闪闪发光，像鳞片状的盔甲：喝着炎热的蓝色Pleiadean阳光的生物光电池。，标题：Galactic North，Alastair Reynolds，id：0}]， 定义：[{text：重叠，如鳞片或屋顶瓦片;交织在一起，partOfSpeech：形容词，来源：wiktionary}]} 
  

Retrofit 2.0

  Retrofit retrofit = new Retrofit.Builder（）
 .baseUrl（MainActivity.BASE_URL）
。客户端（客户端）
 .addConverterFactory（GsonConverterFactory.create（））
 .build（）; 
 
 //初始异步网络调用测试
 WordAPI apiService = （WordAPI.class）; 
 Call< WordOfTheDay> call = apiService.getWordOfTheDay（）; 
 call.enqueue（new Callback< WordOfTheDay>（）{
 
 @覆盖
 public void onResponse（Response< WordOfTheDay> response，Retrofit retrofit）{
 int statusCode = response.code（）; 
 WordOfTheDay temp = response.body（）; 
 Log .d（temp，t）; 
} 
 
 @Override 
 public void onFailure（Throwable t）{
 t.printStack跟踪（）; 
} 
}）; 
  

界面

  public interface WordAPI {
 
 @GET（/ words.json / wordOfTheDay？api_key = ??）
 Call< WordOfTheDay> getWordOfTheDay（）; 
  

}

解决方案您可能在第一个'{'之前有隐形字符？因为错误表示第一个元素是字符串而不是对象，这可能是真正的json的样子：@＃$ {id：...

I'm getting the following error

com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 1 path $

There are some other solutions out there, but none have worked for me. Most seem to be talking about having to make Call<WordOfTheDay> into Call<List<WordOfTheDay>>, but since the json is not an array that does not help. I believe it's the JSON, but am not sure.

JSON

{"id":520687,"word":"imbricated","contentProvider":{"name":"wordnik","id":711},"note":"The word 'imbricated' comes from the Latin word imbricātus, covered with roof tiles, from imbrex, imbric-, roof tile, from imber, imbr-, rain.","publishDate":"2015-11-30T03:00:00.000+0000","examples":[{"url":"http://api.wordnik.com/v4/mid/ae14ef37c95d853a3ccc48d6590a9e1875a7e0920882657447b9dd4443c5d17553ca0c76787ecd04d0559596157a208c","text":"As it flows it takes the forms of sappy leaves or vines, making heaps of pulpy sprays a foot or more in depth, and resembling, as you look down on them, the laciniated lobed and imbricated thalluses of some lichens; or you are reminded of coral, of leopards 'paws or birds' feet, of brains or lungs or bowels, and excrements of all kinds.","title":"Walden, or Life in the woods","id":930392764},{"url":"http://amzn.to/1P1n9xM","text":"Pushing the door open, he noticed an inscription on the frame around the imbricated scales: Portae meae tantum regi.","title":"Paradiso, by José Lezama Lima","id":0},{"url":"http://amzn.to/1I938NP","text":"The Subaruns' epidermal scales shimmered like imbricated armour: biological photocells drinking scorching blue Pleiadean sunlight.","title":"Galactic North, Alastair Reynolds","id":0}],"definitions":[{"text":"Overlapping, like scales or roof-tiles; intertwined.","partOfSpeech":"adjective","source":"wiktionary"}]}

Retrofit 2.0

        Retrofit retrofit = new Retrofit.Builder()
            .baseUrl(MainActivity.BASE_URL)
            .client(client)
            .addConverterFactory(GsonConverterFactory.create())
            .build();

    //Initial Async Network Call Test
    WordAPI apiService = retrofit.create(WordAPI.class);
    Call<WordOfTheDay> call = apiService.getWordOfTheDay();
    call.enqueue(new Callback<WordOfTheDay>() {

        @Override
        public void onResponse(Response<WordOfTheDay> response, Retrofit retrofit) {
            int statusCode = response.code();
            WordOfTheDay temp = response.body();
            Log.d("temp","t");
        }

        @Override
        public void onFailure(Throwable t) {
            t.printStackTrace();
        }
    });

Interface

public interface WordAPI {

@GET("/words.json/wordOfTheDay?api_key=??")
Call<WordOfTheDay> getWordOfTheDay();

}

解决方案

May be you have invisible chars before first '{' ? Because error said that first element is string instead of object, it's may be if real json look like: @#${"id":...

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