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Sand pile paradox东方不败带着日月神教的高手路过，刚刚那道剑气正是日月神教一个高手斩出的。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.1978年十一届三中全会召开，古老的中国大地被改革的吹风再次唤醒。在党的改革开放政策带来的新希望下，他们摸着石头过河，大胆闯，勇敢试，克服重重困难。其中有一路摸爬滚打终成大企业家的先锋人物马尘，有以焦裕禄为偶像的创新型好干部董望春，有在乡村改革浪潮中带领村里致富的农民田丰，有赢得中国电子业完全自主知识产权的工程师柳莹，也有在抗洪中牺牲的忠诚战士柳诚。这群坚韧勇锐、热爱生活的“小人物”以一往无前的勇气和坚定的改革决心，在城乡、军民、产业、科研等各个领域全方位地实现了举世瞩目的改革成就。这一停，陈启就感觉脑子一阵眩晕，同时肚子里翻江倒海。在明健不遗余力的调查之下，卢虎和强力厂的问题逐渐浮出水面，卢梦达也畏罪出逃。就在案情有重大突破的时候，卢虎在段德辉的逼迫之下自杀了。不但一切线索都断了，而且在卢虎的遗物之中还发现了对明健不利的证据。原来，段德辉假借卢虎之手，污蔑明健是为其准女友——检举强力厂问题的市经委干部肖静宜出气，才到滨海市“整治”当地的干部。