我正在尝试使用kotlinx.serialization
kotlin/native 序列化多态类。我正在使用序列化指南中提供的示例:
val module = SerializersModule {
polymorphic(Project::class) {
subclass(OwnedProject::class)
}
}
val format = Json { serializersModule = module }
@Serializable
abstract class Project {
abstract val name: String
}
@Serializable
@SerialName("owned")
class OwnedProject(override val name: String, val owner: String) : Project()
fun main() {
val data: Project = OwnedProject("kotlinx.coroutines", "kotlin")
println(format.encodeToString(data))
}
此代码在使用 JVM 运行时有效,但在使用 kotlin native 编译和运行时linuxX64
会引发错误:
Uncaught Kotlin exception: kotlinx.serialization.SerializationException: Serializer for class 'Project' is not found. Mark the class as @Serializable or provide the serializer explicitly.
at kfun:kotlin.Throwable#<init>(kotlin.String?){} (0x294767)
at kfun:kotlin.Exception#<init>(kotlin.String?){} (0x28ea25)
at kfun:kotlin.RuntimeException#<init>(kotlin.String?){} (0x28e725)
at kfun:kotlin.IllegalArgumentException#<init>(kotlin.String?){} (0x28e925)
at kfun:kotlinx.serialization.SerializationException#<init>(kotlin.String?){} (0x350185)
at kfun:kotlinx.serialization.internal#serializerNotRegistered@kotlin.reflect.KClass<*>(){}kotlin.Nothing (0x36fa0d)
at kfun:kotlinx.serialization#serializer@kotlin.reflect.KClass<0:0>(){0§<kotlin.Any>}kotlinx.serialization.KSerializer<0:0> (0x3505c8)
at kfun:kotlinx.serialization.serializer$serializerByKTypeImpl#internal (0x3512d2)
at kfun:kotlinx.serialization#serializer(kotlin.reflect.KType){}kotlinx.serialization.KSerializer<kotlin.Any?> (0x3503c8)
...
我是否理解错误,代码应该在两个平台上都可以工作?如何使其在本机上工作?