摘要: l Equality:如果两个对象是相同的类型,并且它们各自带有相同和等值的属性。(They are instances of the same type and if each of the fields in one object matches the values of the fields... 阅读全文
posted @ 2015-11-02 13:28 Bobwei 阅读(1077) 评论(0) 推荐(1) 编辑