我自己来，就行了。
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:
正是因为这条天河存在，即使是在千年前的古代，各大洲的高手也能相遇
Telecommunications
《毒枭第三季》是由佩德罗·帕斯卡领衔主演的犯罪动作美剧。
而另一方面，他们共同的好友巴尼（尼尔·帕特里克·哈里斯 Neil Patrick Harris 饰）和罗宾（寇碧·史莫德斯 Cobie Smulders饰），在经过了一年的情感挣扎与斗争，他们终于搞在一起了。莉莉对此感到相当开心，但是巴尼、罗宾二人却难以定位彼此之间的关系。在三个好友的帮助下，他们能不能确定男女朋友关系？
1945年的夏天，二次世界大战的阴影从地球上空褪去。远在北方的色丹岛无法独占宁静，炮火轰炸过后不久，苏联人的战舰军队到来，令日本岛民们不知是吉是凶。濑能家的两兄弟——10岁的淳平（横山幸汰 配音）和7岁的宽太（谷合纯矢 配音）见证着时代的巨大变革。最初的残酷过去，苏联人的家属来到岛上，不经意间种下了和平友爱的种子。通过音乐，苏日两国儿童成为可以唱歌玩耍的朋友，濑能兄弟则依靠玩具蒸汽火车和住在她家隔壁的女孩塔尼娅变得亲密无间，但好不容易得到的友情却因某起事件而破碎。
一部关于一对年轻夫妇探索开放关系的喜剧。
The brochure above is a discount guide for one-day tickets. If you come to Nagoya but don't know where to go, you can also find the place you want to go directly from this guide. The tour will be updated regularly, so the above picture is for reference only.
"It can also be said that, but the premise is that there are only big wasps, but there are not only big wasps, so things are not so simple. If it were just big wasps, it would not be like what it was later." Zhang Xiaobo said.
20,000 Yuan "Out of Control" Reporter Ma Xiaotian Peng Jieyun Editor Peng Jieyun
Home Operator
? The principle of human privacy makes pseudonyms, not real names, the same below). After simple communication, he readily accepted my interview.
故事当中经常提到的玉响，玉响即为照片中拍摄到空中飞舞的光斑，带有充满幻想与梦幻般的效果。
福尔摩师奶奇案序章
(two) the fourth level of physical labor intensity specified in the manual labor intensity classification standard;
Article 21 Definitions
这一等，千千万万载，风雨中，她化为石块，
This article is originally produced by Netease woman "Tucaoji". I want to see more articles by Ji Jie, pay attention to the public number "Totucaoji" and wait for you to pull it off!
这是一部全新演绎隋灭唐兴的历史传奇，展示了众多历史人物在改朝换代的风云变幻中沉落起伏。剧中经典人物是隋炀帝和李世民。隋炀帝杨广凶狠残忍，穷奢极欲，虽然才学蜀锦广收天下书籍，但他穷兵黩武、不听忠言，使得民不聊生，葬送了大隋江山。李世民用兵神出鬼没，胸怀天下大计，誓取隋朝天下。风云过后，是一片晴朗的天空。贞观四年，天下初治，夜不闭户，行不携粮。一个国泰民安的大唐盛世即将到来。
