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:
"E-commerce" takes care of many shops and accounts at the same time, saving equipment and switching costs.
CBS宣布续订动作冒险剧《#血宝藏# Blood & Treasure》第二季。
How many men think that I am the best man if I don't gamble, cheat and work hard to earn money. How can women be so difficult to satisfy?
System.out.println ("this is original method! ");
Note: Many players tend to confuse charm value with dress degree, which are actually different.
After the above method calculates the monthly minimum wage standard, necessary amendments will be made to consider the social insurance premium, housing accumulation fund, average wage level of employees, social relief fund and unemployment insurance standard, employment status, economic development level, etc. paid by individual employees.
在谈到她在新系列中的角色时，克莱尔·斯金纳说：“我是麦当劳和多德的超级粉丝，所以我很高兴能加入演员阵容，担任总警司奥蒙德。奥蒙德是一个安静而吓人的角色，所以她会在这部新系列中时刻关注麦当劳和多德。”
众人群情激愤：船主取他狗头。
24年前，武林盟主杨常风神秘被杀，成为武林一大悬案。24年后，号称杨常风惟一遗孤的傅红雪突然崛起江湖展开复仇。杨常风庶出之子、从小与傅红雪换了身份的叶开，使计让周婷去赢得傅红雪的感情，却不料周婷真的爱上了傅红雪。为助心上人燕南飞夺取武林盟主大位，“云天之巅”四使之一的明月心设法除去傅红雪却也对他渐生感情。傅红雪在复仇之路上遭遇种种危机和磨难，经受了善与恶、爱与恨、忠诚与背叛的重重考验，在叶开、周婷和明月心等人的帮助下，揭露并粉碎了燕南飞、向应天、公子羽、杨夫人等人的重重阴谋，揭开了杨常风被害和自己的身世之迷，唤醒了潜藏在心中的爱，刀光剑影的武林复归平静。
Netflix的电视剧版《雷蒙·斯尼奇的不幸历险》追加续订第三季。
曾经富甲一方的武状元苏灿遭遇陷害痛失一切，后被一乞丐所救，坎坷磨炼中练得绝技，终成一代醉拳宗师。
压抑了四年的泪水终于奔涌而出，她失声痛哭，惊呆了雅间内的男男女女。
见到他们三人，顾涧肃然道：老将军有话吩咐尔等。
因此，只要海瑞不提着刀子上京城扬言杀皇帝，他是无敌的。
Behavioral pattern is an abstraction of dividing responsibilities and algorithms among different objects. Behavior patterns are not only about classes and objects, but also about their interactions. Behavioral patterns can be divided into two types: class behavior patterns and object behavior patterns.
电视剧《未婚妻》改编自热门小说《成全了自己的碧海蓝天》，于2011年9月份开始在杭州拍摄，是一部非常值得期待的都市偶像剧，特别是男一号丹尼斯吴的加盟，让更多喜欢这本小说的读者有了更大的遐想空间，丹尼斯吴被称为韩剧史上最帅的男演员，被网友称“帅的不敢直视电视屏幕”，女主角马思纯作为名导柴智屏钦点的“潜力股”继《摩登新人类》后必然会再次给大家带来耳目一新的感觉。
Foul play is suspected when an apparent suicide victim still has the gun in his hand, and a flower delivery woman is found crushed to death in the middle of a Cirque du Soleil performance.
