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.
在挽拉曾某个地方，MuangJai(OM Akapan Namatra饰演)被村民们派去大城寻找作为武器的大炮，来抵抗缅甸人的进攻。没有枪支，下一次进攻发起时，他们会很无助。
如今张居正请杨长贵来一同讲学，裕王也没有任何意见。
失业的火锅厂保卫科科长勇哥，为帮小舅子还债，无奈之下带帮手拿了厂长的金龙鱼准备变现，不料却因鱼肚里含商业黑幕的优盘卷入了纷争。各路人马为一条龙鱼竞相登场、出尽洋相。
The scenarios used in the command mode include: sometimes it is necessary to send a request to some objects, but I don't know who the recipient of the request is or what the operation of the request is. At this time, I hope to design the program code in a loosely coupled way; So that the request sender and the request receiver eliminate the coupling relationship in each other's codes.
在整个AFL历史上最具挑战性的赛季之一中，跟随六支澳大利亚足球联赛球队的标志性AFL身份迈向2020年总决赛。
富豪何永强成为阶下囚，地主们就连杨参议他爹都老老实实退地，整个会稽县恍惚回到了洪武时期，人人有地耕，赋税平均化，连个运粮食的衙役都不敢揣兜里一粒米，此等违和的良景实是惊鸿一抹。
The following is a brief introduction to the use of yellow machines:
Provincial Transport Wins 4 Gold Medals Revival in Sight,
All pilots shall obtain the following qualifications and licenses before performing flight tasks:
木霖？徐风轻轻地敲了一下门，悄悄地说，我回来了。
自此，在印度洋，在东南亚，葡萄牙海军形成了以一敌十的传统，从没有人怀疑过葡萄牙战舰不能以一敌十。
室生犀星名作<兄妹>第10次映像化，TBS殿堂级制片人石井福子时隔46年再度合作山田洋次，企画新版<兄妹>。山田洋次担任剧本，大泉洋&宫崎葵共演。6月25日TBS放送。
因他们都很长寿，且国民十分崇敬拥护孔雀王，每一位国王在位都超过四十年……林聪认真地听着，发现胡钧对南雀国的民风内政十分了解，不禁赞道：胡指挥学识渊博，属下佩服。
…,柳成迟疑道：师父，可是这次危险重重，岂能让子夜前去冒险？钟隐轻叹一声，悠然道：是啊，子婴已经陷入险地，随时有性命之忧，凶多吉少，我们拼力相救也只能是尽人事，对得起扶苏公子的在天之灵。
(7) Having engaged in at least 20 maintenance and testing activities of fire fighting facilities for industrial buildings and civil buildings with a single building area of more than 20,000 square meters equipped with automatic fire fighting facilities in the three years prior to the date of application;
但是没有想到令狐冲这时重伤发作，原来还剩半口气的，现在只剩下了三分之一口气了。
