object Demo {
def main(args: Array[String]): Unit = {
val funcao = (name: String) => println(s"${name},你好")
greeting("马总",funcao)
greeting("李总",name=>println(s"${name} ,好"))
greeting("朱总",println(_))
}
def greeting(name:String,func:(String)=>Unit)={
func(name)
}
}
Scala 匿名函数做参
最新推荐文章于 2024-11-20 00:00:00 发布