欧美 日产 国产一二三区

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大帐之内骤然间沉静了，范增眉头皱起，颇为无奈。此次OVA的制作阵容有别于06年TV版的阵容，动画制作公司为Brain'sBase，制作人员也全部换成了Brain'sBase的下属员工。此次OVA动画中将由钉宫理惠来顶替川上友子来担任风林寺美羽的声优。另外OVA动画新登场的角色将由绿川光、小清水亚美、浪川大辅等知名声优担任，声优阵容更加华丽。15世纪中叶，中央大陆上最富饶的冒险王国流传着一个关于王者之心的传说——只要找到王者之心，就可以成为国王。公主马尔吉娜因为生性胆小，从来没有真正的冒险经历，冒险王国人尽皆知，称她为“胆小鬼公主”。一直为继承王位而努力的她却在国王宣布继位者的舞会上遭到质疑，一心想成为国王的她决定证明自己，她逃出舞会，与贫民窟少年阿里巴巴成为合作伙伴，带着国王给自己的《寻宝指南》与阿里巴巴一起进入了神秘而刺激的宝库世界，踏上了寻找王者之心的旅程。一行官员自永昌门远处登城相望，只见万余大军身着白袍丧服，已围在城东南侧，军前十二门从未见过的大炮正静待下一轮齐射。……这个月的月初，畅快淋漓、精彩到爆的《寻秦记》结束了。