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The reason why the logic for creating an object is put into a separate class is that it can be used by multiple clients. And separates the creation and use of objects. However, this design also has many defects. First of all, SimpleFactory is a specific class, so we must program for the implementation, making the system lose its flexibility in this respect. Second, if we add new products, we have to modify the code in SimpleFactory, which violates the opening and closing principle. The above model is also called simple factory. He does not appear in GOF mode, it is more like a programming habit.本剧由帕特·波尼蒂帕特执导，普莉恩皮察雅·克玛拉娜君、金杰特·瓦塔纳辛、帕瑞斯·因塔拉科玛亚苏特主演，故事讲述天才高中生小琳在国际会考上跨国为富家公子作弊来牟取暴利，并与另一名记忆力极佳的天才学生班克，策划了一场跨时区的完美作弊。当卡拉汉家掀起一个和平的家庭度假在山上他们没有想到个人的恶魔跟随他们。孩子们发现在僻静的小屋一个超自然的存在和两代人的秘密被揭示，永远变化着的生命以及死亡。转身对黄瓜：黄瓜表弟，你这模样……咋比紫茄还美哩？不待黄瓜发作，又对黄豆咧嘴道：黄豆表弟，你说怪不怪，我见了你手就痒痒，咋这么想揍你哩？黄豆气得跳脚大嚷。一帮匪徒探知寺内有宝物，以赈灾义演为噱头骗得方丈和众僧离寺演出，在下山途中东东阴错阳差发现了盗贼的阴谋，最后东东在小姑娘朋朋的帮助下，利用平时整蛊师兄们的小技术，设计种种关卡，让盗贼吃尽苦头。飞狼第一季《中国同名秀》是山东卫视倾力打造的一档公益性质的节目,每期由一位明星与一位同名者互相交换身份,体验彼此的生活和工作,通过与家人,同事,朋友的互动,展现幽默,笑声和意想不到的情感时刻.同时以明星的名义,向同名者提供帮助,解决对方家庭的困境,体现公益性质和人文关怀.