错误正文() 预期BEGIN_ARRAY

Question

我正在尝试将errorBody转换为我的RegistrationResponse但它总是抛出Expected BEGIN_ARRAY but was BEGIN_OBJECT

RegistrationResponse

data class RegistrationResponse(
val status: Boolean,
val errors: List<RegistrationBody>
)

RegistrationBody

data class RegistrationBody(
val lastname: String,
val firstname: String,
val middlename: String
)

我的转换器

if (it is HttpException) {
if (it.code() == 400) {
// Bad Request
val errorConverter: Converter<ResponseBody, RegistrationResponse>? = retro?.responseBodyConverter(RegistrationResponse::class.java, arrayOfNulls<Annotation>(0))
Log.i("TAG", "${errorConverter?.convert(it.response().errorBody())}")
}
}

我的预期输出

{                       
status: false,                  
errors: {                   
lastName: "The last name is required.",             
firstName: "The first name is required.",               
middleName: "The middle name is required.",             
}                   
}

我是否错过了代码中的某些内容？

我也尝试

val errorConverter: Converter<ResponseBody, List<RegistrationResponse>>? = retro?.responseBodyConverter(RegistrationResponse::class.java, arrayOfNulls<Annotation>(0))

错误仍然Expected BEGIN_ARRAY but was BEGIN_OBJECT

Answer 1

预期BEGIN_ARRAY，但BEGIN_OBJECT

RegistrationBody是对象而不是数组。

你应该使用

data class RegistrationResponse(
val status: Boolean,
val errors: RegistrationBody
)