17. 通过这个简单的例子,我们可以看到如何根据错误消息“Android Expected BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 945”来解决问题。我们需要仔细检查代码中的JSON解析部分,并确保我们使用正确的方法来处理JSON数据。 总结起来,当我们在Android开发中遇到错误消息“Android Expected BEGIN_ARRAY but was BEG...
这个异常信息 java.lang.IllegalStateException: expected begin_array but was begin_object 通常出现在处理JSON数据时,期望得到一个数组(begin_array),但实际上却收到了一个对象(begin_object)。这通常是因为数据类型不匹配导致的。下面我将根据提供的提示,分点详细解答这个问题: 分析异常信息: 异常信息表明,在处...
运行报错:java.lang.IllegalStateException: Expected BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 2 path $ 这个错误是GSON将JSON字符串解析成对象时,传入的字符串与对象的class不一致导致的 解决: 要么修改后台的方法,将返回值的结构类型修改成与指定的类一致; 要么修改前台转换的类结构,总之必须将需要解...
com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 21 path $.data 这个问题所在,在于Object 的数据类型 用 List 接收。 其中的data应该是一个Object, 结果给用List接收。 再补充一下看请求数据建议用Postman请求,不管 idea 还是An...
Gson : Expected BEGIN_ARRAY but was BEGIN_OBJECT{ "data": { "banner": [ { "aid": "...
gson 改装-预期为开始_ARRAY，但实际为BEGIN_OBJECT？你的问题是Expected BEGIN_ARRAY but was BEGIN_...
(RemoteTestRunner.java:192) Caused by: java.lang.IllegalStateException: Expected BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 3 path $[0] at com.google.gson.stream.JsonReader.beginArray(JsonReader.java:350) at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapter...
我按照在线教程进行操作,效果很好。当我将相同的代码应用于我自己的端点时,我得到了这个异常:java.lang.IllegalStateException: Expected BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 2 path $我不知道如何解决这个问题。 界面: public interface MyApiService {...
这个错误的意思是，你按对象解析的，而实际它是一个数组。所以你用数组解析就可以了！{
While handling responses using retrofit, we often tend to come across an error"expected begin_array but was begin_object",which is thrown by gson.Obviously this means that we are trying to parse the response as if it is a json array response but when actually it is a json object response...