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Json 如何使用继承在Play框架中写入一个或多个类_Json_Scala_Playframework_Case Class - Fatal编程技术网
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Json 如何使用继承在Play框架中写入一个或多个类

json scala playframework

Json 如何使用继承在Play框架中写入一个或多个类,json,scala,playframework,case-class,Json,Scala,Playframework,Case Class,例如，我有课 trait Advert case class Car(brand: String) extends Advert case class House(price: Long) extends Advert object AdvertCompanion[T <: Advert] object Car extends AdvertComnation[Car] object House extends AdvertComnation[House] trait广告 案例级汽车（

例如，我有课

trait Advert

case class Car(brand: String) extends Advert
case class House(price: Long) extends Advert

object AdvertCompanion[T <: Advert]
object Car extends AdvertComnation[Car]
object House extends AdvertComnation[House]

trait广告
案例级汽车（品牌：String）延伸广告
案例类房屋（价格：长）延伸广告

我认为这是不可能的，因为play通过反射读取apply方法参数的名称，并根据该名称生成所需的方法。