无人区高清图

The Liskov Substitution Principle (LSP) is one of the basic principles of object-oriented design. The Richter substitution principle says that wherever a base class can appear, subclasses can certainly appear. LSP is the cornerstone of inheritance reuse. Only when derivative classes can replace base classes and the functions of software units are not affected can base classes be truly reused, and derivative classes can also add new behaviors to base classes. The Richter substitution principle is a supplement to the "open-close" principle. The key step to realize the "open-close" principle is abstraction. The inheritance relationship between the base class and the subclass is the concrete realization of abstraction, so the Richter substitution principle is the specification of the concrete steps to realize abstraction. --From Baidu张良看在眼里，默然不语。2016年秋季日剧《黑暗中的十个女人》由船越英一郎（其父曾出演电影版）主演。该剧讲述了风流的男人风松吉除了自己的妻子外，还拥有十个情妇。女人们的嫉妒心引发了杀意。为了自保，风松吉与妻子合谋，准备假死，以摆脱这群女人的纠缠。喜欢这个故事吗？　　酒吧收到“爱情邮局”寄来给宁远的一份邮件，里面是一件昂贵精致的手工定制婚纱，英姐穿上这件婚纱出奇的合身，令阿兴更加痴迷。酒吧来了一位男客人，在对英姐动手动脚的时候，莫庭突然的出现令整个酒吧陷入混乱之中。而庆哥与英姐似乎也有着不可告人的秘密。在阿兴的追问下，英姐一直讳莫如深的过去渐渐浮出水面。这部悲喜剧讲述在长岛的一个中产阶级小镇上,三位女主角在共同好友过世后,开始面对人生苦短的事实。为了找寻幸福,她们做出一连串冲动,不理智,自我放纵的决定,不过这些经历令她们团结起来。嗯……杨寿全见儿子服软，这才停了骂，可依然喘着粗气。这不仅是解救华府的一战。