If I were to implement a pizza ordering system, I would definitely write the code like this, because this kind of code can be written subconsciously without consuming our brains. However, take a closer look at this code: the purpose of this method is to order pizza. However, the code for ordering pizza also needs knowledge about the production of pizza. This method must know all pizza. Worse still, if the types of pizza are to be expanded or pizza with poor sales volume are to be deleted in the future, then the code for ordering pizza will be modified. It looks very bad and should be revised. Our first step must be to separate the code for producing Pizza from the code for ordering pizza, because you should not let the code for ordering Pizza know the logic for producing pizza, but should hand over the logic for producing Pizza to a special type. In this way, we can cope with future changes-if we want to add or delete pizza, we can directly modify the producer of pizza without affecting the logic of ordering pizza.
想起这个，她就觉得自己所有叮嘱的话都是那么苍白无力。
退休钳工梁德全和退休的副局长付国祥住进同一病房。由于两人生活习惯和性格的不同，发生了很多争执。但随着接触的深入，他们成了无话不说的老哥们儿。老梁的病打破了三个子女原本安宁的生活，为了住院费，三个家庭开始猜忌争吵。老梁有几个愿望，一是找到初恋情人菊英；一个是去新疆看看大儿子。在老付的帮助下，老梁逐一实现了心愿，其间有矛盾，有悲喜，有子女的不理解。在老梁弥留之际，老付读出了他对子女生活点滴的记录和感想，老梁的子女们声泪俱下，才明白原来他们一直生活在父爱的注视中，他们的平安幸福就是老爸最后的心愿。
安德在一家屠宰场担任着财务总监的职位，他没有朋友，没有恋人，每天独来独往，早已经习惯了这样孤单的生活。一天，安德的屠宰场里新来了一名质检员名叫玛利亚，虽然安德自认为自己的性格已经足够内向了，但玛利亚比他还要“社恐”，她不仅有着交流障碍，还患有强迫症，对除了工作以外的人际交往避之而不及。
《非正常事件集》讲述了冷静睿智击杀异类的判官钟坤，在与仇人女儿从相爱相杀到并肩战斗的过程中，一边全力调查神秘事件，一边暗中追寻真相为父母报仇的故事。
20世纪80年代，三个怀有热情和梦想的年轻人在高等学府燕京大学的校园内相遇，从此展开了他们长达三十年的友谊和梦想征途。出生于留学世家的孟晓骏渴望站在美国的土地上改变世界，浪漫自由的王阳尽情享受改革开放初期那蓬勃激昂的青春气息，曾两次高考落榜的农村青年成冬青以晓骏为目标努力求学，并收获了美好的爱情。然而三个好友最终只有晓骏获得美国签证，现实和梦想的巨大差距让冬青和王阳倍受打击。
为了守护京都治安而活动的新选组，在杂面之鬼的手中留下一个人全军覆没——被选为替身的是7个罪人同样被杂面之鬼杀死父母的最星，作为局长近藤勇的替身，一边成为替身们的中心一边追在仇人后面原罪人们站起来的乱世改造娱乐开幕！
王本固轻哼一声，指向汪直：他是客人么？不等俞大猷回答，他又转望俞大猷：这叫看押么？(未完待续。
丞相赵高和公卿大臣商讨之后，决议拥立扶苏之子子婴为秦王。
千呼万唤始出来，11月26日撸时代第二季重磅回归！炫酷的战斗画面、热血的原创音乐，绝对良心之作，我们将超越极限，带你进入全新的游戏世界！主角们和大伙一样渡过了一个漫长又愉快的假期，新学期重新聚在一起的主角们也将要开始为自己书写新的篇章了，不过这开始好像并不顺利，开学的前一天晚上提前返校的主角们就遭遇了断网事件，为了能看上自己崇拜的游戏战队的决赛比赛，KYA花招尽出，溜出宿舍。
注：第一集两集连播，总计26集
该剧主打穿越甜宠，讲述了“长相普通成绩普通家境普通”的19岁三通女孩李福珠因成绩不佳向枯井诉苦许愿离开，许愿之时不可思议的被枯井带入了她喜爱的漫画世界，在那里邂逅了少年天子云奕，并发生了一系列啼笑皆非的故事。
175. X.X.203
Seth Meyers和Mike O’Brien制作的喜剧《疯狂教授生物课 A.P. Bio》讲述一名前哲学系教授（Glenn Howerton饰）失去梦寐以求的工作后，只好去到高中接受一份教授大学预修生物学课程的工作，但明确表示不会教授任何生物学的他，决定利用这群优等生来报复在主角人生中冤枉他的人。
China 18 million 17 million 35 million
本剧讲述的是一个名叫菲兹的侦探与警察合作破案的故事。这是一部犯罪心理剧，男主角Fitz很特别，他烟酒不离手、体重超重、好赌、狂躁、满嘴脏话，但极其聪明。饰演男主角Fitz的罗彼·考特拉尼，就是“哈利波特”系列中“海格”的扮演者。剧中对犯罪心理的剖析透彻更像是对人性阴暗面的释放、反思和宽恕，破案程序可能不那么写实，但更加精彩。
该剧每集都是一个独立的刑事案件，其创作手法大胆新颖，更强调案件的故事性、可看性；有貌美如花的女明星在家中被谋杀之谜；有三个痴情而愚昧的女人为了同一个欺骗他们的男人而相继奔赴黄泉；有忠厚的老实人摇身变成变态杀手；有青春少女被骗失身，却靠修复处女膜而再嫁九次，还有因“借种”惹来的命案和种种奇案……
Strategy mode: Pay attention to the encapsulation algorithm, support the change of algorithm, and replace the algorithm independently of the customer at any time by encapsulating a series of algorithms.
At first I thought Zhao Mingkai's memory was almost over, I didn't think the real "climax" had just begun, Compared with what he later said, The previous two attacks were just "appetizers", When he said this, there was a very representative action. It is to put the cigarette end that has been smoked to the end and not put it out in the ashtray in front of you. But threw it hard at the ground, With his feet, his eyes became combative from the regret when he remembered Zhou Xiaolin just now. Although I didn't know what he was going to say at that time, I could have a premonition from his facial expression that the contents were at least serious to him and even to the more than a dozen soldiers on the entire 142 position.
