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:
为管束伯虎，母亲为他娶了八位恐龙级夫人。新婚之夜，他落荒而逃，巧遇到苏州进香的秋香，一时惊为天人。伯虎被秋香倾国倾城的三笑俘获，一路死缠烂打，可惜才子有意，美眉无情，秋香视他为狂蜂浪蝶，深恶痛绝。
刚刚留学归来的苏格,一心想在摄影方面有所成就.可苏格的母亲却希望苏格能早日回到酒店,接管家业,并且找一个门当户对的女孩结婚,而对苏格频频施压.在痛失前女友阴影下的苏格,偏偏不接受家里人的安排,与母亲反目.
《真正男子汉第二季》是由中国人民解放军八一电影制片厂和湖南卫视联合推出的大型的国防教育特别节目。节目记录8位有年龄跨度，性格标签各异的明星，深入一线部队，改变身份，在不同军兵种经历4次5天4晚的真实军营体验，与年轻的部队战士同吃同住同训练。[1] 第二季正式加入女兵环节。
在公司基层工作了十年的老实人胡强（李佳航饰）忽然获得“升职”机会，被调去一个叫做“破事部”的小部门当经理。他的下属各个奇葩，刺头程序员欧阳莫菲（成果饰）、鸡血销售唐海星（张一铎饰）、八卦秘书金若愚（屠画饰）、死板设计师苏克杰（刘中秋饰）、脆弱文案庞小白（李汶凡饰）、二愣子实习生沙乐乐（孙艺文饰），他们唯一的共同点是大家都是loser。别人上班8小时，他们上班∞小时，他们每天都有干不完的破事，光靠吃亏就能吃饱。但即使如此，这群咸鱼冤种也不打算躺平，他们努力扑腾，抢救自己的工作和生活，上演了一出又一出爆笑故事。
After returning home, many students asked "what have you gained from the three rural areas". What I want to say is "some things can only be understood after experiencing them. Some gains are not at the end but in the process". At present, we are still not students who have gone out of school. We always have many lofty ideals and aspirations. Just like me, I am a freshman, and I always think that I can make great efforts in those developed cities after graduation, and my heart is higher than the sky. I don't think there is anything wrong with this. I have always classified this idea as my personal desire for advancement. But after this trip to the countryside, I seem to have realized something different. Everyone is diligent, everyone expects themselves to work in prosperous areas and enjoy high treatment, which is understandable. However, those who know how to repay the society and spread their light in poor areas are extremely noble. "Three Supports and One Help" is a very good policy to enable more college students to have such opportunities to shine.
When I came out, the male host had already been taken to the bedroom by them. I looked in the master bedroom. The male host was handcuffed and sat on the bed. Fu Gang saw me coming and said he would take a bath. After going out, he did not take a bath either. Instead, he went to the small bedroom and raped the woman. Wang Jiying and Zhao Mou went to the living room to watch TV. The bedroom was very messy, the clothes were thrown on the ground, the bedside table fell down, and there was a broken beer bottle on the ground. When I saw the male owner's right arm was broken, I asked him how he did it. He said he was punctured by the beer bottle on the ground, and I found a towel to wipe him with blood.
旺仔与小伙伴们通过生活中经常遇到的小问题，教小朋友们学知识，含动物篇、植物篇、天文篇、人体篇、化学篇、物理篇。
但是，这还不够。
心黑手辣的朱喜杀掉参与窃宝的人，然后逃往三鸦县，半路被江湖勇士郑天炮截击，不想朱喜的情妇媚娘却乱中携藏宝图——福禄图逃跑。郑大侠中朱喜毒镖，朱喜继续逃亡，诡计多端的朱喜窃喜媚娘偷走的是假福禄图。牛喜夫妇正辛苦打工还债，发现中毒的郑天炮，于是牛喜不顾一切地救活了郑大侠。郑大侠醒来见与朱喜酷肖的牛喜几乎惊呆了，于是拨刀欲再搏斗。
讲述主人公为了自己的母亲和妹妹而放弃做好人，坚持到底的故事。
她不问情势，强逼你答应，就是居心不良。
2001年，已经十年没有回到阿富汗的Ben被派到阿富汗去寻找一位线人。他带领着一队充满纪律的队伍。但是，他的任务并没有想象中那么简单。他们这特种部队被困在阿富汗危险的战争之中。而且，本来寻人的任务看来是一个陷阱。
见香荽看着大家一脸懵懂，显然不明白自己有说错，小葱便认真地对她解释道：青莲这么小，分家咋过日子？一般分家都是等娃儿长大了才分的，太小了可不成。
艾玛麦肯(《性爱自修室》)、罗曼杜里斯([新女友])将主演法语新片[艾菲尔铁塔](Eiffel，暂译)。马丁布尔布隆([要爸还是妈])执导。影片将围绕艾菲尔铁塔背后的爱情故事展开。艾玛将饰演Adrienne Bourgs，一名与工程师居斯塔夫埃菲尔有关的神秘、出身名门的女性。故事讲述艾菲尔与弗里德利奥古斯特巴特勒迪合作成功自由女神像后，他为1889年巴黎世界博览会设计一些引人注目的东西而倍感压力，在寻找灵感时，他偶遇了Adrienne，他们之间禁忌的激情也为艾菲尔铁塔的设计带来了灵感。
由著名女笑匠Amy Poehler联手\"The Office\" 的 Michael Schur制作的喜剧《parks and recreation》已经昂首迈进了它的第五季。此片依然采用纪录片的拍摄手法，记录发生在虚拟的印第安纳州小镇Pawnee，公园与游憩部门里发生的 种种趣事。我们的Leslie Knope (Amy Poehler)，上季末她还是公园与游憩部门的副部长,如今已荣誉晋升为Pawnee的市议员了。这一季故事线有着多种悬念，比如我们的Leslie(Amy)和她的Nerd男朋友Ben Wyatt（Adam Scott）的远距离恋爱能坚持下去吗？Leslie史上最酷的前BOSS Ron Swanson（Nick Offerman）能迎来爱情的第“三”春吗？
在重生之前，车民本体和高世妍本体原本是青梅竹马的关系，车民还爱慕了高世妍足足20年，重生后的两人又会用自己现有的外貌和身份展开怎么样精彩刺激的剧情和冒险呢？！ 并追查自己前世的死因和真相呢？！
后院是小小三间抱厦，厅堂内摆了两桌，挤得满满当当的，正吃的欢。
