国产欧美日韩综合第一区第二区

Liskov Substitution Principle, LSP (Richter Substitution Principle) means that subclasses must replace their parent types. In other words, in the process of software development, after the subclass replaces the parent class, the behavior of the program is the same. Only when the subclass replaces the parent class and the function of the software is not affected can the parent class be truly reused, and the subclass can also add new behaviors to the parent class. In order to look at an example of violation of LSP principles, the specific code is as follows:这一段时间，启明一直在宣传，六一开始进行收费阅读，但是李越也没有在意，并没有充值。网剧《我的狐仙老婆》以年轻人的视角讲述了一个校园偶像刘奕（范世琦饰）的成长历程，该剧改编自著名网络小说《我的狐仙老婆》，并在原著的基础上做了大幅度的调整。在原来传统中国古代的“玄幻”体系中融入了大量的异能元素，让纯美的校园故事充满了奇幻色彩。他又是不满又纳闷，不知爹因何改了多年的习惯。Statement: Forwarding on behalf of friends does not represent the objective point of this blog.本剧以国内顶尖癌症医院为背景，讲述了在国内顶尖的癌症中心为治疗癌症患者和守护生命尊严而孤军奋战的一名吸血鬼外科医生的成长历程。那丫头看见他们，惊喜地叫道：郑少爷。