色谱网18满十八免费

In real life, China's income tax is divided into enterprise income tax, foreign-invested enterprises or foreign-invested enterprises income tax and personal income tax. For these three types of income tax, each is calculated in a different way. Personal income tax has a personal income tax calculation method, while enterprise income tax has its corresponding calculation method. If we do not adopt the policy mode to realize such a requirement, we will define an income tax class, which has an attribute to identify the type of income tax and a CalculateTax () method to calculate the tax. In this method, we need to judge the tax type and calculate the income tax for different tax types through if-else statements. Such an implementation can indeed solve this scenario, but such a design is not conducive to expansion. If the system needs to add an income tax in the later period, it has to go back and modify the CalculateTax method to add an additional judgment statement, which clearly violates the principle of "open-closed". At this time, we can consider using the strategic mode to solve this problem. Since the tax method is the changing part of this scenario, we can naturally think of abstracting the tax method at this time, which is also the essence of the implementation of the strategic mode.　　暂定13集的《校园时代 Schooled》定于90年代，主角包括Glascott校长﹑Mellor教练及Lainey Lewis（Tim Meadows﹑Bryan Callen及AJ Michalka饰演），他们虽然有怪癖﹑个人生活有点疯狂，但仍然是学生们心目中的英雄。Brett Dier饰演C.B.，此角色是改编自母剧主创Adam F. Goldberg的老师兼朋友，C.B.是名年轻﹑活跃的老师，在课堂上以滑稽的方式与学生互动，他亦是菜鸟老师Lainey Lewis的朋友/对手。秦淼闻言嗔道：人多吃东西才香，抢着吃更香。尹旭呵呵笑道：虽然设计出来了，可是如何让它变成现实，还要仰仗先生了。六王毕，四海一。然天下虽定，乱世未绝。天下第一剑客，始皇帝的近卫盖聂，携故人之子荆天明，为躲避秦始皇的追杀，踏上了荆棘密布的旅程。逃亡路上，天明结识了楚国少年少羽，信奉兼爱非攻的墨家众高手，还有身世成谜的少女高月等人。年少的天明对自己的身世和未来将要经历的一切一无所知，但一个关乎诸子百家，甚至是天下命运的画卷已经展开。托尼得势后他的性格开始变得疑神疑鬼，对周围的人甚至至亲的家人、好兄弟都充满怀疑。疑心使他逐渐走上了不归路！