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沈悯芮边推便骂：这人不怕到时候参他么？姐姐有个三长两短，他担得起？徐文长叹道：我也是脑袋发烧了。该剧由CW电视网推出，改编自DC的长寿漫画《绿箭》。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.这是Stolen Picture旗下的首部剧集，而旗下首部电影《屠宰场法则》已经拍完，在后期制作中了。佩吉说，这是一部很讽刺的电影，关于英国“自我抛售”，“以及水力压裂技术，释放出了一些可怕的地下恶魔”。5. Ships shall not normally enter the separation zone or cross the separation line except through ships or ships entering or leaving the navigation separation unless:张良最为一个高级谋士，韩国的司徒陪着刘邦一同前来，足可见张良已经抛弃了他韩王，转投沛公门下。