JIZZJIZZ日本护士高清多水

林成洲觉得，电视剧无论如何也拍不出小说中的那种效果。大清亡国，公公（太监）们被解散出宫，一直以奴才身份生存的公公被逼重新学做寻常百姓，重新得到尊严、自由、自我价值后，公公如何以「常人」的身份活出自己一片天？So Sun Jian's blood volume calculation method isTony Soprano，貌似只是普通的中年商人一个，身边围绕着顺从的妻子，叛逆的儿子，学业出众的女儿，正在渐渐失去威严的叔叔，容易头脑发热的侄子，还有个众人皆知的情妇和一个听他倾诉的心理医生——黑帮老大的心理医生，和《老大靠边闪》有得一拼！某天女主得到一本书，竟然神奇地穿越到书里成为了书里的女主角，然后和书里的男主角谈恋爱的故事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.