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1? Basic VulnerabilityAccount No.: 93030155260000308黎章穿上了衣裤，套上衣甲，冷冷地说道：我跟弟弟有时会将草灰跟洗脚水倒入水沟，有时累了，就懒得出去，就倒进马桶……剩下的话也不用说了，可全部都弄明白了。该剧根据DC的“蝙蝠侠”系列漫画改编，以全新的视角讲述作为年轻警探的詹姆斯·戈登试图与哥谭市的犯罪腐败势力抗争，并逐步与年轻的亿万富翁、幼年的蝙蝠侠布鲁斯·韦恩建立信任关系的故事。陈王生死尚不明了，当务之急是共同对抗秦军。The Liskov Substitution Principle (LSP) is one of the basic principles of object-oriented design. The Richter substitution principle says that wherever a base class can appear, subclasses can certainly appear. LSP is the cornerstone of inheritance reuse. Only when derivative classes can replace base classes and the functions of software units are not affected can base classes be truly reused, and derivative classes can also add new behaviors to base classes. The Richter substitution principle is a supplement to the "open-close" principle. The key step to realize the "open-close" principle is abstraction. The inheritance relationship between the base class and the subclass is the concrete realization of abstraction, so the Richter substitution principle is the specification of the concrete steps to realize abstraction. --From Baidu