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:
极端情况真的会这样，希望敌人不要投降，给我们一个劫城的理由。
李敬文试探地问道：你也没去外婆家？泥鳅垂下眼睑，木然道：没。
永平帝叹息道：胡敦养了个好儿子。
传说古代有一种不为人知的锻造技术，可以将具备特殊血脉的少女灵魂剥离出体内，锻造于兵器之中，这类兵器在具备血脉共性的人手中可以产生翻天覆地的能力。其中，最顶级的器灵称之为七煌器灵。身为七煌器灵之一的炎枪重黎在寻找上一任使用者时意外邂逅其子莫明，命运就此转折，等待他们的，是一条不可回头的荆棘之路。
皇帝又思及老宰相常去桃花谷，肯定知晓此事，却从未透露过，帝王多疑，一并连周夫子也怪上了。
The concept of MDT diagnosis and treatment mode can be traced back to the 1960s and 1970s. In 1965, the Northern California Children's Development Center put forward a plan to develop a multidisciplinary diagnosis and consultation clinic for mentally retarded children, and stressed the importance of multidisciplinary cooperation in the clinic. In 1993, Britain applied the multidisciplinary cooperation model to community health care work, and proposed that medical work should change from the original one-way service model provided by a single doctor to a patient-centered multidisciplinary cooperation medical model. In 1997, the International Colorectal Cancer Working Group (IWGCRC) recommended MDT diagnosis and treatment mode for colorectal cancer patients in all European and American hospitals, and strictly stipulated the composition of MDT. Since then, MDT model has gradually been promoted and perfected in Germany, France, Italy, the United States and other countries where medical centers are relatively large. In 2000, the Commonwealth Government emphasized the importance of MDT in the diagnosis and treatment of cancer patients in the National Cancer Plan, pointing out that the close cooperation of MDT members can increase the survival rate of patients. At present, many cancer diagnosis and treatment guidelines in Europe and the United States stipulate that all patients with confirmed tumors must undergo relevant MDT consultation before receiving treatment. MDT model has become an important part of the medical system of European and American hospitals. With the accumulation of a large number of successful experiences of MDT, MDT, a medical model, is not only gradually accepted and valued by everyone, but also its connotation is continuously enriched and improved under the modern hospital management concept. MDT model is not only limited to multi-disciplinary consultation of patients, but also guides the whole medical process and
而一心一意在乎的刘邦，这会却也脱离了掌控的范围。
本作改编自同名漫画《完美世界》。
…,本来已经达成初步意向了，可是尹旭带着大军入城，给了徐家以震慑，他们开始摇摆不定。
隋唐末年，天下大乱，人民生活在水深火热之中。李世民因屡立战功遭太子妒忌，被父王冷落。李世民心有不甘，立志干番大事，他私自过河，却暴露了行踪，被郑国大将王仁则追杀，被村里行侠仗义的张宝全和他的儿子小宝搭救，将他藏匿于山中。王仁则搜查后，发现李世民，张宝全为救李世民被王仁则乱刀砍死，小宝负伤逃走，被少林寺的昙宗高僧所救。李世民也逃进了少林寺避难。小宝康复后，立下毒誓，要为父亲报仇雪恨。昙宗熬不住他的苦苦相求，偷偷教授他武艺，小宝勤学苦练，武艺突飞猛进，后来，不但演绎出传颂千古的佳话——十三棍僧救唐王，还为父亲报仇雪恨。与此同时，小宝与昙宗法师的闺女白无瑕情投意合。
飞龙国确实有自信的理由，三路大军三路平推，无论是百姓的支持还是明军的溃败都助长了他们的气势，别说广东福建，天下也可以吃给你看。
伯建得苏亚相助归国，被囚禁南宫，与瀛珠相依为命。七年后，钱贤笼络守益等朝臣政变，重新拥立伯建。仲豪被废，大笑中毙薨。同一天，瀛珠离世。
在包拯追查之下，杨文广行刺庞龙一案，繁衍出庞氏父子奸计陷害杨家，致使六郎战死沙场一案。杨宗保与庞龙当面对质，欲找来庞烈证明庞龙之奸计。展昭（甄志强饰）原已找到庞烈，无奈庞太师以要庞烈回报知遇之恩为由，阻止其上开封府，于是庞烈自刎以表其义。虽然失去最有利的人证，包拯最后仍借公孙策（冯国饰）之妙计铡死庞龙。
腾冲“赌石世家”唐玉仁上掌盘赢了另一翡翠世家冯仲才；去缅甸寻找翡翠途中两人斗智斗勇。冯仲才之女冯娟喜欢上了唐玉仁；相玉名家孙东岩的出现让冯仲才似乎有了胜算……不久，日军即将占领腾冲，唐玉仁慷慨解囊资助中国远征军赴缅抗击日军，然而，腾冲最后还是以一空城被日军占领，日军在腾冲开始疯狂的掠夺翡翠，并以各种残酷手段逼迫唐玉仁交出翡翠王雕刻“大东亚共荣图”奉献给日本天皇。唐玉仁以超人的智慧和胆略与敌周旋。冯仲才、冯娟、深爱唐玉仁的茶楼老板娘卢珍、孙东岩等在这场翡翠王的争夺中情感与命运跌荡交织。最后，唐玉仁依靠抗日政府在与日军的对决中用生命保卫了翡翠王，成就了其翡翠王的传奇……该剧创作是以翡翠文化为背景，讲述珠宝世家荣辱兴衰，反映民族资本家为振兴民族珠宝事业，为民族尊严而抗争的传奇故事，也是一部展现丝绸古道上翡翠商域浮沉兴衰，抗战大时代背景下家仇国恨的最新力作。
就算咱们要节省，也得好好感谢这狗——不能送了银子还不把东西给人家吃。
This is a concrete example of countering input: a few years ago, a smart spammer realized that if the same multipart attachment appeared many times in an email, Gmail would only display the last attachment visible in the screenshot above. He weaponized this knowledge, adding the invisible first multipart, which contains many famous domains, in an attempt to evade detection. This attack is a variant of the attack class called keyword padding.
Porshe除了被Kinn穷追不舍，还被Kinn的敌人穷追不舍，走投无路的他不得不对命运妥协，最后成了Kinn的保镖，但他的内心是不情愿的，他不想被牵扯进这些疯狂的事情当中，因为害怕自己相依为命的弟弟陷入险境。可是上天好像在捉弄他一样，最后还是被迫答应了Kinn并进入他错综复杂的家族当中。
