摘要: 1.伴生对象 package com.deng.scala object Test1 { def main(args: Array[String]): Unit = { val s1 = Student.newObj("ling",23) val s2 = Student("ling",23) pr 阅读全文
posted @ 2021-12-28 08:29 冰底熊 阅读(83) 评论(0) 推荐(0)