The above is only a model of "Long En" bicycle, If you need to generate other types of bicycles, Other subclasses can be written. The most important advantage of factory mode is that some of the same methods can be implemented. We can write code in the parent class for these same methods. If we need to implement specific business logic, we can rewrite the parent class's methods in the subclass to implement our own business logic. In terms of professional terms, there are two points: First, weaken the coupling between objects and prevent code duplication. Instantiating a class in a method eliminates repetitive code. Second: Repetitive code can be written in the parent class. Subclasses inherit all member attributes and methods of the parent class. Subclasses only focus on implementing their own business logic.
What you see today is that I am no longer the same as I was three years ago when I was only Nuo Nuo and was jittery. These certificates of honor may be another kind of proof. However, I still have a long way to go in my speech and there is still too much room for improvement.
State mode-Allows an object to automatically change its behavior when its internal state changes, and the object looks like it has changed its class. The specific structure diagram is as follows:
In fact, each design pattern is a very important idea, which looks very familiar. In fact, it is because what we have learned is involved. Although sometimes we don't know it, it is actually reflected everywhere in Java's own design, such as AWT, JDBC, collection class, IO pipeline or Web framework, in which design patterns are everywhere. Because of our limited space, it is difficult to talk about every design pattern in great detail, but I will try my best to write down the meaning clearly in the limited space and space so as to make everyone understand better. If there is no accident in this chapter, it should be the last talk of the design pattern. First of all, it should be the figure at the beginning of the previous article:
17. Do some employee surveys regularly, carefully check the voice of employees, stimulate everyone's enthusiasm and reduce work pressure.
抗日战争时期冀中平原地区中国共产党领导抗日军民与日寇，汉奸殊死搏杀。年轻的八路军干部马英奉命回到家乡肖家镇，发动群众，组织抗日队伍。汉奸杨百顺、刘中正和日军大队长中村密谋挑起百姓自相残杀，一场血腥屠杀即将爆发……杨百顺、刘中正不甘失败，又唆使恶霸苏金荣派帮会头子王金兰暗杀马英，马英再次面临严峻考验……在爱国青年苏建梅和地下交通员老孟的帮助下，马英智取苏金荣的枪支，处死小野，拉起队伍，青年农民王二虎、赵振江、张玉田等人加人游击队。中村怒杀苏金荣，疯狂反扑。马英率队撤离，王二虎却擅自与敌交锋，战斗中马英与战友们失去联系，身处险境，巧遇常云秀，二人与敌浴血搏斗，不料，风云突变，马英被捕…为救马英，苏建梅率王二虎、赵振江等人截粮车、毁电线、拔炮楼，打得敌人晕头转向，误以为马英仍在城外。
天公作美，三日都风和日丽，不仅徽王府内部问题解决了，与苔湾府相对密切的族长也纳了两位儿媳。
军中也没这么厚的被子盖，都是很薄的。
西汉时期，八岁的刘弗陵隐瞒身份随行游览到万里荒漠，走投无路之际，一个骑天山雪驼的绿衫女孩云歌凭空降临，将其带出荒漠。冷漠似冰的刘弗陵最终被精灵可爱的云歌打动，互赠礼物后相约十年后的长安相会。十年后，云歌带着儿时的诺言来到长安寻找刘弗陵，未想却将刘病已误认为是儿时的陵哥哥，以为他不仅不记得儿时的大漠诺言，而且身边还多了个贤惠美丽的女子许平君。伤心的云歌正欲返回西漠，却遇上了翩翩公子孟珏。
刘氏感激地看着外甥女，不住点头，郑家可不就是这么想的么。
罗格于和阿尼塔夫妇饲养的大麦町狗庞哥与帕蒂塔喜结良缘，共组成欢乐家庭。没过多久，帕蒂塔生育了十五只小狗。正在一家人享受小狗带来的欢乐之际，阿尼塔的女上司克鲁拉·德维尔打起了坏主意。她正在为制作一件黑白斑点的大衣而发愁，于是她派人绑走了小狗，和其他八十四只大麦町幼犬一同关在乡间的空屋里。发现孩子失踪的庞哥与帕蒂塔，通过狗吠召集全市的狗类，一同找寻自己的孩子，一场小狗救援记就此展开，庞哥与帕蒂塔能否在小狗被宰杀之前营救他们逃出呢……《101斑点狗》是迪士尼1961年推出的第17部经典动画，取材自Dodie Smith 的作品。
自盘古开天以来，童氏一族即拥有天赋异能，一向为朝廷所倚重。直至秦末，叛徒尹仲因心术不正被族人放逐，忿而煽动皇帝欲将童氏灭族，幸赖大将军龙腾舍命相救，令童氏一族避入深山。族长感慨浮生若梦，繁华过处不过是一场镜花水月，因而将避居处命名为「水月洞天」，并严令童氏一族，永世不得出山！
传闻江湖上有十二道失落的兵符，得到这些兵符就可以号令天下。锦衣卫千户袁彬奉命追查兵符下落，却反被指挥使季门达利用并嫁祸，关键时刻，袁彬童年玩伴——金刀门门主姽婳出现，将袁彬救下，二人推测季门达妄图收集兵符危害国家，为了保卫国家，还自己清白，袁彬和姽婳踏上了找齐十二道兵符的漫漫长路。
For those who are interested in learning about the whole cracking process, please be sure to browse from bottom to top.
他虽然在这守着，但防的是生人，若是村里人来了，自然就直接进去了，张家也不会把人堵在山谷口，非等通报了才准进去。
青年学生程翥青与京剧名伶陆凤云和卖烟女大巧儿演出一段悲欢离合乱世奇缘，引发一桩轰动津门谋杀案。
迷你剧《和反派同居的日子》改编自网易文学同名小说，讲述阿星（唐元盛 饰）在网文中创作出来的反派形象仲卓航（邵天 饰）“穿越”到现实世界中， “指导” 阿星为他创作出满意的结局。善良单纯的阿星不得不 “收留” 仲卓航，两人开始了搞笑的“同居”生活。
NBA game is 48 minutes, divided into 4 quarters, each quarter is 12 minutes.
