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After reading this case, the landlord was really cold and depressed for many days, which was very uncomfortable.《妻子不设防》是一部女人大 剧，剧中秦雪梅（曾黎饰）和姑姑 （王姬饰）有着各自需要面对的生活 问题。两人分别演绎了30岁和40岁女 人的情感故事和生活状态。709，是一个研究超自然现象的秘密机构，它的使命是研究科学不能解释的事件，查明这个世界的真相。新人特工金木水和拥有超能力的女特工董灵奉命调查1934年辽宁某地的坠龙事件，二人通过时空门回到1934年，欲解开历史上真实坠龙事件的背后真相，两人却发现自己陷入重重危机之中。The parameter of the function cannot have a property with the same name, otherwise an error is reported.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长篇大论之后，马老板终于返回，苏莱曼国王请杨长帆上岸，要亲自接见并商议事宜。