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We can see the above code; Player-to-player coupling code has been removed, However, all logical operations are put into the intermediary object for processing. Any operation of a certain player does not need to traverse to notify other players, but only needs to send a message to the intermediary. The intermediary processes the message after receiving it, and after processing the message, the processing result will be fed back to other player objects. The intermediary mode is used to remove the coupling code between objects. Make the program more flexible.
该剧改编自上世纪80年代风靡一时的同名武侠电影，讲述了一群天地会遗孤逃脱清廷大内高手追捕的故事。
不知道谁先喊了一声，然后越来越多的人跟着喊了起来。
蒲俊加派哨骑探查秦军动向，伯洲沿河搜罗百艘船只。
两位情投意合的青年阿超和佳佳由热恋到谈婚论嫁，为此阿超的父亲老吴特地从香港赶到北京，与未来的亲家、儿媳相会。不料，佳佳的母亲雪莹与老吴在儿女婚后留京与去港的问题上发生了争执，双方不欢而散。为了儿子的婚事，老吴被迫二次登门进行情感磨合……这一切又都被深爱着雪莹的邻居老黄看在眼里，他误以为老吴频频出入雪莹家，是对雪莹有意、是想“横刀夺爱”，于是“醋劲儿”大发，先是与佳佳合计为老吴介绍对象，接着又乔装成雪莹的东北老乡，编排有关雪莹的谣言，几乎将老吴吓跑。而雪莹为留住女儿，也自做主张欲给佳佳找寻新男友……虽然冲突不断，但结局则是皆大欢喜：佳佳与阿超由误解到谅解更加情深意长，老吴、老黄和雪莹也彼此袒露胸怀尽释前嫌。新春佳节到来之际，在佳佳和阿超、雪莹与老黄一同举行的婚礼上，老吴也带着自己中意的女友从香港赶到。三对有情人在除夕的喜宴上举杯畅饮，共祝新春。
郑氏激动地哆嗦着，反手抓住葡萄，问道：你……你瞧清楚了，可真是玉米？葡萄摇头。
沃尔特（Peter Linz 配音）和盖瑞（杰森·席格尔 Jason Segel 饰）是一对情深意笃的兄弟，所不同的是沃尔特是一个永远不会长高的布偶，而盖瑞则是正常的人类。岁月流逝，盖瑞渐渐长大，拥有自己的工作和爱情，沃尔特则始终保持孩童般的心，他最爱看的就是电视上播放 的布偶秀，即使这个节目已经停播多年，但他还是布偶秀的忠实粉丝。某天，盖瑞和女友玛丽（艾米·亚当斯 Amy Adams 饰）、沃尔特前往洛杉矶旅行，顺便参观布偶秀的剧院。沃尔特意外得知，某黑心上人要收购这里的土地挖掘石油。为了保护心中的圣地，他必须找到散落在各个角落的布偶家族成员……
立子婴为秦王？白发老者苦笑一声，明白了缭兄的意思。
王穷一点就透，知道了其用意。
0 takes the form of a delegate variable (parameter list), allowing the event to execute the method
Although the above code can meet the requirements, it is not easy to expand and difficult to read. If I want one or two conditions in the future, if I want to recharge 300 yuan successfully, I can win the 150 yuan red envelope, then I have to change the code inside at this time, so the coupling between business logic and code is relatively high, and I accidentally correct the wrong code. At this time, we try to use the responsibility chain mode to transfer objects in turn to realize it.
2004年第一部强劲火爆警匪片。用毒品过量生命垂危。正当警方全力侦查之际，沙麦克已经开始实施一个惊天的阴谋！为使数吨巨量新型冰毒顺利入境而万无一失，他调整组织结构，清洗内部成员，选派人手四处作案。绑架、刺杀接连而来、浑浊警方视线。因多名卧底被杀，警方线索完全中断，案情极度危机……为了国家的利益及人们的生命安全，公安部下令：联合国际刑警组织、香港警方，代号“雷霆行动”立即展开……
Who are these people and why they died? The police immediately thought of the "Changsheng Wheel" that mysteriously disappeared last month.
明川，鹏海市法医中心主任，性格古怪，专业超群，在当地法医领域是个绝对权威。当明川站在尸检台前，他就成了鹏海市远近闻名的“听尸者”。适时，光明市又发生一起干尸案，凶手似乎受过专业训练，反侦察能力极强，被称为“杀人医生”。光明市女刑警队长罗笔芯认为“杀人医生”是警察系统内部人员的可能性很大，并将目光锁定在临市的明川身上…罗笔芯决定彻查明川和“杀人医生”案的关联，并开始调查明川神秘的经历和背景，随着调查的深入，一个深埋多年的秘密终于重见天日……
阳光西斜。
该剧讲述完美主义、性格挑剔的法医学者白范与有着超强图像记忆的大条检察官恩率共同协查案件的故事。
Fu Ying told Yu Ying that she regretted becoming Fan Ren's daughter and Yu Ying slapped her angrily. Qinglan cried out to Koko, who angrily asked her to move away immediately. Kezi asked Yu Ying to come and prepare food for the Spring Festival as soon as possible. Yu Ying angrily told Yi Shang that he would make his own food first and would pass later. When Yi Shang and Ma Tan heard that Fu Ying had run away from home, Ma Tan looked everywhere for Fu Ying. Koko angrily blamed Yu Ying for arriving late. During the Spring Festival, the family sat around for dinner. Shang Tai and Zhong Nan started to fight. Soon Qinglan and Youmei, Health and Xuancha also started to fight.
