上海女老板与黑人

我们在喧嚣的白日，幻想着纵横三界的人、仙、神、佛、妖、魔，无尽的法术法宝，无尽的战斗争锋，而在夜深人静的时候，亦能细细品味背后那份……亘古不散的寂寞。Cast: insider全盛时代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.开始在憧憬的人手下工作的青叶，虽然对于第一次的工作感到困惑，但在以光为首的充满个性的前辈社员的帮助下一点一点地成长着。The sourceable interface's second Sub2!Further: The factory method is used to process the creation of objects and delay the implementation of this creation of objects to subclasses, so that the code about the base class in the customer code is decoupled from the subclass object creation code.