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　　二人展开了一段颇为欢乐的旅行，彼此互生情愫。但横在二人面前的是智旭的未婚妻和定时炸弹般研在的病情……佛家有云「诸法体状，谓之为相」，唯所有色相皆是虚妄，表于外而现于心。尽管外表相同的人，也会因心性不同而做出截然不同的事，经历截然不同的人生!B) Design principles. Many people have listed seven principles, such as single duty principle, opening and closing principle, Richter substitution principle, dependence inversion principle, interface isolation principle, composite reuse principle and Dimit principle. LSP, I elevated it to one of the three cornerstones of the object-oriented paradigm; Single responsibility and interface isolation are mainly used as the principle of responsibility division in object-oriented analysis/OOA, which you can not pay much attention to at this time. Relying on the inversion principle, I throw it away as garbage, because the opening and closing principle or directly "relying on abstract type principle" already contains the essence of relying on the inversion principle, while the dross of relying on the inversion principle is inherited by IoC. Of course, the pullback, I emphasize very much. Therefore, you need to master the abstract dependency principle (OCP), one-way dependency principle (including the learning of callbacks) and the minimum dependency principle (composite reuse principle, Dimit rule).徐海默然不语。本该少主来取他脑袋，如今……杨长帆抽出大刀，躬身将刀柄递于胡氏：夫人来。HBO宣布续订《副总统》第七季，将于2018年回归。Volleyball