package hfd object test34_4 { def main(args: Array[String]): Unit = { val i = 1 val j:Double = 1.2 val b:Boolean = false val x:Any = b x match { case _:Int => println(s"当前是Int") case _:Double => println(s"当前是Double") case a:Boolean => println(s"当前是Boolean $a") case _ => println("其他") } } }
Scala的模式匹配(四)
于 2024-12-02 16:49:40 首次发布