Code as above; Write three functions of order500, order200 and orderNormal respectively, and process their own business logic in the functions respectively. If their own functions cannot be processed, they will return the string nextSuccessor to pass it back, then encapsulate the constructor Chain, pass an object fn into it, and have their own attribute Successor. There are two methods setNextSuccessor and passRequest on the prototype. The method setNextSuccessor specifies the order of nodes in the responsibility chain, and saves the corresponding method to the attribute this.Successor, chainOrder500. SetNextSuccessor (chainOrder200); ChainOrder200. SetNextSuccessor (chainOrderNormal); Specifies the order in the chain, so this.Successor references the order200 method and the orderNormal method, so if chainOrder500.passRequest (1, true, 500) is called for the first time, the order500 method is called, output directly, and chainOrder500.passRequ is called for the second time.
Lin Wei, founder of Golden Rainforest: "Recently, the country has issued a series of policies to rectify the off-campus training of K12 disciplines. However, the market demand is great, and counseling agencies of various disciplines are also seeking transformation. Therefore, quality education including thinking ability training will enter a faster development stage in the future. However, compared with subject counseling, the training of thinking ability is more comprehensive and the training process is more complicated. Therefore, higher requirements are put forward for the professional ability and industry cognition of industry practitioners. "
1884 年，周滢跟着养父周老四来到关中，输光钱财的周老四将周滢卖到沈家当丫头。周滢逃跑时躲进吴家东院大少爷吴聘的轿中，颇具商业头脑的周滢得到了吴蔚文的赏识，被获许留在吴家。沈星移怀疑沈家大少爷被吴聘暗杀，出手将其打伤。为救昏迷的吴聘，周滢嫁入吴家冲喜。吴聘身亡，吴家处境困窘，周滢决定要重振吴家东院。 周滢入股陕西织布局，却遭受了朝廷反对洋务运动势力的打击，陕西机器织布局面临重建。为救深陷牢狱的周滢，吴家交出陕西机器织布局的所有股份以及与洋商的生丝合同换得周滢一命。出狱后的周滢重燃斗志建立泾阳布厂，吴家产业再次有了新起色。庚子国难，周滢用自己的方式担起了吴家大业的重振之风，又引领了动荡时局的改革之路。
一架从汉堡飞往波士顿航班安全着陆，飞机上的机组成员和乘客却全部死亡。这起离奇案件揭开了一连串奇异、危险事件的序幕。
京剧名旦余佩秋在丈夫楚伯平被抓去台湾后，诞下一女，由于担心女儿楚楚的出身，她让结拜姐妹王彩凤冒名顶替收养了楚楚。由于对余佩秋的猜忌与歧视，京剧团团长路明在将楚楚偷偷带到城里医院验血时，将楚楚丢失。
平凡小镇“三星镇”，发生了一段不平凡的神魔奇遇。开朗乐观、热心助人的“好彩妹”蓟彩芝（钟嘉欣饰）是三星镇久负盛名的活宝贝，深受镇民爱戴。她的两位好友，欺善凌弱的石敢当（陈浩民饰）和丑女蒋倩（陈思齐饰）却不受众人欢迎。蒋倩指腹为婚的寒酸未婚夫婿晏喜（陈锦鸿饰），因受诅咒而患有渴睡症。彩芝、晏喜、敢当三个拥有仙缘的人却遇上祸害沧桑的一代邪魔，由此三人携手踏上往天尊魔宫的征途。几经磨难，彩芝、晏喜、敢当三人灭魔有功，分别被封神为“福”、“禄”、“寿”三星，太上老君为教化世人，种善因必有善果，遂将三人事迹记下，名为《搜神传》。
The reason for this situation is that the sex of the baby is different and the parents have different ways of raising it. For girls, parents will not only provide girls with toys such as dolls, but also support them to contact cars. For boys, parents will try their best to avoid toys such as dolls with "girl's characteristics".
《武侠世界》买了五本，是因为付宇锋帮公司里五个人都买了，至于买那一本《侠客》，是为了知己知彼，看一下紫月剑到底写的是什么鬼。
这一番话实在犀利，那中年书生顿时面皮紫涨，在板栗迫人眼光下，诺诺不敢再言。
Chu can also see clearly that the reason is that there are too many of them. Let's describe them this way-it looks like a dark cloud rising out of thin air in the rainforest. "Zhang Xiaobo said.
The CPS2 substrate is perfectly simulated, which is explained in detail below.
城市里接连出现几起奸杀女明星的惨案，记者科蓝因为走访女明星白露一连两次卷入奸杀案中，成为警方的头号嫌疑犯，为证明自己清白，科蓝不惜亲身追查线索......
Come and join Binjiang Environmental Protection QQ Group: 202412159 or
本剧讲述的是19世纪末叶在位于柏林最大的历史最悠久的医院“夏绿特”里一些著名医师和科学家的丰功伟绩。
However-the moment your hand touched the card, the huge and dazzling light drowned you in an instant. When you came back to absolute being, you were already in a black space.
我现在把游戏发给你，你玩玩看。
也不休息一会儿？吕馨轻轻说道。
[A doctor in Guangzhou issued a document pointing out that "Hongmao Medicated Liquor is a poison from heaven" was arrested across provinces on suspicion of damaging the reputation of commodities]
《触及真心》是一部政法题材浪漫剧,该剧翻拍自同名网络小说，讲述顶级女演员吴允瑞因为突然爆出和财阀三世的绯闻，事业开始走下坡路。她为了出演知名编剧的电视剧而到韩国最厉害的律师权政禄那里伪装求职当他的秘书。 描写被称为“韩国第一女神”的顶级女演员和很酷的律师之间的隐秘的办公室恋情，韩流女神伪装就业的浪漫爱情故事。
抗日战争时期，内蒙古草原上的青年猎手胡合、加米扬和张玉喜因打击日寇被蒙奸官布逮捕。张玉喜在越狱时被打伤。他临死前要胡合去加入游击队，并将女儿小玲托付给他。胡合将小玲交给母亲，忍痛辞别怀孕的妻子秀芝，上了大青山。秀芝也被迫离开草原，与丈夫失去联系。十多年后，草原解放，胡合回到家乡担任区委书记。小玲在胡合的母亲死后由拉西宁布抚养成人，并改名娜布其。
