Factory Pattern: Factory Pattern is a frequently used pattern. Classes implemented according to Factory Pattern can generate instances of one of a group of classes according to the provided data. Usually, this group of classes has a common abstract parent class and implements the same methods, but these methods perform different operations for different data. First of all, we need to define a base class. Subclasses of this class implement methods in the base class through different methods. Then you need to define a factory class that can generate different subclass instances according to conditions. After getting an instance of a subclass, developers can call methods in the base class regardless of which subclass instance is returned.
另一边杨寿全也从书房出来，匆匆关上门，还在门上贴了张封条，怀中揣着一个小包袱，转身见了杨长帆双目一瞪便吼道：还抱什么银子。
1952年，在板门店谈判中，L高地的归属直接影响到停火线的划定，南北双方为了获得更有利的战果，围绕L高地展开了新一轮血腥的争夺。此时，在前线的韩方鳄鱼中队队长被自己人的手枪击毙，同时北方人民军军人的家信在暗中通过韩方邮路寄送，韩方怀疑高地前线出现内奸，派调查部门的姜恩彪中尉（申河均 饰）陪同新任队长前往鳄鱼中队。此时鳄鱼中队实际掌控在姜恩彪昔日战友金秀赫中尉（高修 饰)以及申日荣上尉手中，姜恩彪惊异的发现曾经书生气十足的金秀赫如今已变成强悍的战士，而表面上军纪涣散的鳄鱼中队在实战中则有着惊人的战斗力。姜恩彪随鳄鱼中队一起经历了拉锯式的高地争夺战，而他终于无意中发现了鳄鱼中队“通敌”的线索……
老丞相感动之下，上前拉住尹旭的手，说道：好好……此时此刻，除了好字，他真不知道该用怎么样的言语来表达自己内心的激动。
马田为求早日脱身，遂制造机会，让警方尽快把尊逮捕归案，瓦解黑帮，可是警方以证据不足为由释放了尊，致使马田的处境变得岌岌可危。
Elizabeth Thatcher, a young school teacher from a wealthy Eastern family, migrates from the big city to teach school in a small coal mining town in the west.
电视动画片《即使如此依旧步步进逼》改编自山本崇一朗著作的同名漫画作品，于2021年1月8日宣布了动画化的消息。
At this point, the dynamic block creation is completed. The following step is to place the created dynamic "block" into AutoCAD? In the tool palette of.
How to Apply the Principle of Deliberate Practice//131
是的，不要再想别的了，成全他们。
As long as the target of the tank stands at the non-judgment point, the tank will only go straight in the direction of the target foolishly, and if there are obstacles, it will be stuck, and the oil drum will sometimes get him stuck.
香荽根本不想问。
However, the three major operators have all given timetables for the commercial process of 5G networks.
According to the reporter's station, the payday of the interface is the 10th of each month, that is to say, the bonus may be paid tomorrow.
兰英50年代末嫁到桃花峪，婆婆刘淑玉守旧固执。兰英与婆婆之间艰难磨合，但还是坚强地捍卫着心里的那份纯真和善良。80年代初，儿媳金娣走进了这个家。恰逢改革开放，金娣承包豆腐坊，搞虹鳟鱼养殖，虽然艰辛，却得到婆婆兰英的支持；丈夫秋山[1]因车祸失去一条腿,两口子之间出现矛盾,婆婆兰英从中调解.婆媳共同努力,把“好山好水”农家乐办得风生水起，并成立了民俗旅游合作社。当时光进入新千年，北京迎来奥运会之际，李家第四代李响和准儿媳妇柳青青回乡创业，在当地影视基地办起了动漫城，由此引发了家庭的新一轮矛盾。而矛盾的化解中尽显亲情。
跟随亚利桑那州纳瓦霍族保留地的钦利高中篮球队，看他们如何力争赢得州冠军，为他们与世隔绝的社区带来骄傲。
家庭条件优越的戴希希一心只想早日嫁人、相夫教子，在闺蜜丁荟桥的推荐下找到了婚礼策划师温如雪，却在筹办婚礼时被分手；久经情场的温如雪一直倡导及时行乐，看似放荡不羁实则很有原则；热衷于二次元文化的温小阳忍受不了澳洲求学生活，肄业来上海投靠姐姐温如雪；又美又飒的事业女强人丁荟桥把工作当做自己人生最重要的目标；从小就生活不幸的漫画少女齐悦机缘巧合下与温小阳相识，彼此引为挚友，五位不同风格的女生相遇，在跌跌撞撞中成长，在不妥协的道路上，终于找到自己想要的归属。
