w永久w939w75w75w乳液

一个重要的原因就是，这些士兵本身就是不畏生死的亡命之徒。见众人嚷成一边，满怀期待，尹旭笑道：让开些!长剑忽地出鞘，如一泓秋水，寒芒闪过，众人只觉寒意森森。就算是没有关注过的网友，也大多零零散散地知道些。Patsakorn（男主）为了继续曾经身为芭蕾舞老师的爸爸的梦想，凭借自己的知识和来自寄养家庭的支持，决定开一间芭蕾舞学校。然而，开业当天却发生了意外，他的养父母和姐姐都遭遇意外去世。Patsakorn极其伤心，不停地责备自己。某天，一个女孩，Waenploy（女主）开始默默支持Patsakorn，而Waenploy正是Patsakorn的发小和P爸爸的学生。从小时候开始，她就爱慕并尊敬着P，尽管P只把她当成妹妹。但这次的归来，Waenploy已经准备好，要帮助爱人成就梦想并最终赢得他的心。他轻轻叹气，随意地亲了徐风的额头一下便松开手站起了身，然后沉默地转身离开。这时青山过来，从小葱手里接过那几嘟噜篙瓜，又唤人挑了一担篓子过来，丢进去。In the above code, we use three functions, order500, order200, orderNormal to handle its own business logic, If the current own function cannot handle things, We pass it to the following function to handle it. By analogy, Until there is a function that can handle him, Otherwise, the responsibility chain mode will leave the chain directly, telling that it cannot be processed and throwing an error prompt. Although the above code can be used as the responsibility chain mode, we can see from the above code that the Order500 function depends on functions such as Order200, so there must be this function, which also violates the open-closed principle in object-oriented. Let's continue to understand writing flexible and detachable responsibility chain nodes.