摘要: 静态方法和静态属性属于类本身,无法被子类重写 class A{ private int i = 1; private void f(){ } public static int j=3; public static void o() { System.out.println("aaaaaaaaaaa 阅读全文
posted @ 2020-02-15 09:35 When? 阅读(313) 评论(0) 推荐(0) 编辑