Java 如何使用Gson基于实际响应创建expectedResponse字典?
我正在尝试制作一个字典,它的头存储在ClassResponse中,并且遵循ResponseBy的格式。我一直收到以下错误消息:Java 如何使用Gson基于实际响应创建expectedResponse字典?,java,json,kotlin,intellij-idea,gson,Java,Json,Kotlin,Intellij Idea,Gson,我正在尝试制作一个字典,它的头存储在ClassResponse中,并且遵循ResponseBy的格式。我一直收到以下错误消息: Expected BEGIN_OBJECT but was BEGIN_ARRAY Expected BEGIN_ARRAY but was BEGIN_OBJECT 当我运行此代码时: val goalResponses: ClassResponse = Gson().fromJson(responseBody) val goalResponses: List&
Expected BEGIN_OBJECT but was BEGIN_ARRAY
Expected BEGIN_ARRAY but was BEGIN_OBJECT
当我运行此代码时:
val goalResponses: ClassResponse = Gson().fromJson(responseBody)
val goalResponses: List<ClassResponse> = Gson().fromJson(responseBody)
我得到这个错误信息:
Expected BEGIN_OBJECT but was BEGIN_ARRAY
Expected BEGIN_ARRAY but was BEGIN_OBJECT
当我运行此代码时:
val goalResponses: ClassResponse = Gson().fromJson(responseBody)
val goalResponses: List<ClassResponse> = Gson().fromJson(responseBody)
val goalResponses:List=Gson().fromJson(responseBody)
我做错了什么?我将类中的对象作为错误的类型。如果您修复了类中的对象并使其成为正确的类型,那么您将不会再看到此错误 我的解决办法是:
data class ClassResponse(
val id : String,
val names : ArrayList<String> = ArrayList()
)
val goalResponses: ClassResponse = Gson().fromJson(responseBody)
数据类类响应(
valid:String,
val名称:ArrayList=ArrayList()
)
val goalResponses:ClassResponse=Gson().fromJson(responseBody)
类中的对象类型错误。如果您修复了类中的对象并使其成为正确的类型,那么您将不会再看到此错误
我的解决办法是:
data class ClassResponse(
val id : String,
val names : ArrayList<String> = ArrayList()
)
val goalResponses: ClassResponse = Gson().fromJson(responseBody)
数据类类响应(
valid:String,
val名称:ArrayList=ArrayList()
)
val goalResponses:ClassResponse=Gson().fromJson(responseBody)