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:
Chris Keyser执笔﹑Marc Webb执导的Netflix新剧集定命为《新社会 The Society》，这部剧被形容为《迷失 Lost》与《苍蝇王 Lord of the Flies》的混合体，讲述一群少年自一次短途旅行后，回到城镇时发现其他人都失踪了，而且主角们还变得无法离开此地。
噢，徐风抱着膝盖瞎琢磨了一番，然后又说，你喜欢圆寸的啊？嗯？季木霖脑袋上冒出几个问号。
Stumbling back to his room, he washed his face in cold water and looked at the mirror. His face was a little confused. He had not been so confused for a long time. Reason dominated his brain again. He began to think about why he went there. Out of curiosity, he wanted to see the other world.
The overall feeling is that the hotel has a good cost performance, a good environment, clear parent-child characteristics and good service, that is, the room facilities need to be upgraded! "
痞子蔡每晚在网上与轻舞飞扬的交流成了一种默契，他向轻舞飞扬描述在网络上通常存在的三种人，并告诉轻舞飞扬她就是“第二种人”，并猜测她或者即将老去，或者时日无多，沉默良久的轻舞飞扬对他说，她很想见他。
AOP is Aspect Oriented Program
汉朝，淮南王刘安因对上古神话传说感兴趣，被武帝（刘威 饰）使为“离骚赋”，奉旨著书。为收集素材与妻子寻月遍访民间，历经世事，眼见因武帝营宫室、急赋敛、重刑诛而导致盗贼群起、民不聊生，著书锐兴顿减，又因寻月积劳成疾病倒途旅，遂返京上万言谏疏。武帝怒而欲杀之，幸得群臣力保，才于重杖之后 限令三日著成《淮南子》。及至回到家中，方知爱妻已撒手人寰，痛不欲生中挥泪提笔，奋笔二日成书两卷，当写到第五十四篇—后羿嫦娥故事时，因思念亡妻而难以成文，力竭朦寐之中，寻月竟来到眼前，一面替夫磨墨，一面对夫侃侃道出未尽的故事：后羿（李铭顺 饰）如何受天帝之命，斩巨蟒、除八害以救苍生，如何在鸷鸟伤害嫦娥时射鸷鸟以救嫦娥（范文芳 饰）。还说她之所以死后再来相会，只为再次为人再结夫妻缘。说完凌空飞升而去。惊醒的刘安唯见皓月当空，月宫中竟隐现着妻子的身影，于是义思汹涌一夜疾书，青丝尽成白发，终为后人留下后羿射日、嫦娥奔月等旷世神话。
为民，为僧，为君，风云叱咤多幻变；夺妻，夺权，夺位，一代帝王朱元璋！古装武侠剧集《大明英烈传》描述明太祖朱元璋一生充满传奇性的事迹。故事对人性在权力名利冲击下的转变，刻画细致，戏味浓郁，其中有至死不渝的爱情；因爱成恨的畸恋。深宫喋血，争权夺位，情节诡秘出奇，动人心魄，配合精彩的武打，着着扣人心弦。朱元璋自幼孤贫，入寺为僧，见元朝民不聊生，投军郭子兴，以期建功立业。旋对子兴养女马秀英，仍不忘天兰。
讲述了来自农村、一跃成为娱乐圈巨星的后准与其官方Anti-fan、杂志社记者李瑾英之间的浪漫爱情故事。制作公司S Box Media购买了小说《Anti-fan》的版权，决定将其搬上荧屏。
其实杨长帆倒也做不出这样的事，只是强迫自己与沈悯芮保持距离罢了。
《斩兽之刃》融合战斗、魔法元素，讲述为了拯救危在旦夕的永冬王国，一支名为“斩兽之刃”的复国小队带着复仇之心，潜入了致使永冬濒临绝境的罪魁祸首亚萨王国，不惜一切代价，势要夺取能够重启世界树核心的两把钥匙。
《无法拥抱的你》是搜狐视频、正栩影视、童乐影视共同出品的奇幻爱情电视剧，由猫的树执导，张予曦、邢昭林、戴景耀、徐开骋、王若雪、辛瑞琪、孙泽源、俞泽、高俊杰等主演。讲述了一段神秘血统的模特与重度洁癖男之间另类的爱情故事，女主角李诗雅需要依靠接触他人维持生命，男主角姜志浩则是厌恶与人接触的洁癖男，一个靠触摸才能活下去，一个对触摸无法忍受，这样的一对男女，究竟能擦出怎样的火花。
在话唠体质的女干部罗英玮（李媛饰）的带领下，平陵市公安局档案室的三个年轻女警：“八卦小天后”蔡文心（施诗饰），美艳励志姐夏洛阳（蒲萄饰），沉默小文员冯壹（许愿饰），组成了一个让人瞠目结舌状况百出的破案小组。在蔡文心哥哥平陵市公安局刑警大队队长蔡文斐 （王雨饰）及其他前辈们的信任和帮助下，小组成员克服了无数困难，侦破了一桩桩冷案，也摧毁了平陵的贩毒集团的故事。在这一过程中她们明白了作为警察的意义，最终也成长为了优秀的警察。
Qinglan called in front of the health home to ask him if he could go in. Health asked her to go back as soon as possible. Qinglan left frustrated. Health took office in the three warmth of dazzle check, thinking that he was reprimanded by the director of the room as a cadre. Cai Xiu saw Yi Shang and Yu Ying happy at the door of the British house and shed tears of regret. Kezi secretly called Qinglan without telling his health and was robbed of his cell phone by health discovery. Qinglan seized the opportunity to buy a gift and came to the health home. She was prevented from meeting Koko by health first. The next day Qinglan made up his mind to come to Koko with fruit again.
延续第一季魔人世界，镜头从雅加达后巷转向曼谷霓虹街头，描述一位生性固执的研究人员朱丽叶，企图揭发生活在你我之间的秘密邪恶世界，同时寻找具有庞大力量的古物。
一群青少年万圣节去鬼屋玩耍，里面的一些可怕的东西居然是真的，血腥、腐烂和变态之物……
8-8 User's Albums: In the program written to complete Exercise 8-7, write a while loop and let the user enter the singer and name of an album. After obtaining this information, use them to call the function make _ album () and print out the created dictionary. In this while loop, it is important to provide an exit path. ?
2
