简介:下面是 Python 3.x language reference 中的一段话,大意是理解的,不过写不出一个这样的示例,求大神给个与这段话一致的示例: When an instance method object is derived from a class method object, the “cl...
简介:1.代码如下父类代码:public class A { {代码...} }子类代码:public class B extends A { {代码...} } 2.执行结果3A.this.hashCode=412537538b.hashCode=412537538 个人猜测在调用方法时,之前有看到过相关子类...