[英]How to use tuple to initialize case class what come from reflection
I want to use tuple to in initialize case class what come from reflection, but it doesn't work, please help me :我想使用元组来初始化来自反射的案例类,但它不起作用,请帮助我:
case class kof(argv1:String,argv2:String)
var kof=Class.forName("kof")
val ru = scala.reflect.runtime.universe
val m = ru.runtimeMirror(getClass.getClassLoader)
val classPerson = ru.typeOf[kof].typeSymbol.asClass
val cm = m.reflectClass(classPerson)
val ctor = ru.typeOf[kof].declaration(ru.nme.CONSTRUCTOR).asMethod
val ctorm = cm.reflectConstructor(ctor)
var sss=("22","ad")
val p = ctorm.tupled(sss)<!- here what I want to ask, please answer me as soon as possible, thank you!->
print (p)
Approximately:大约:
scala> ctorm(sss.productIterator.toSeq: _*)
res3: Any = kof(22,ad)
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