The code for creating the object is encapsulated and the specific factory class is instantiated, thus achieving the purpose of encapsulation and instantiation. Encapsulating the code that creates the object in one place can also achieve the purpose of reuse and is more convenient for later maintenance. This also means that when the customer instantiates the object, he will only rely on the interface and not on the specific implementation. Help us to better achieve interface programming rather than implementation, making the code more flexible to cope with future extensions.
南宋时期，皇上无能，李修缘年少时在赤城山读书，与恩师之女赤雪青梅竹马。父母大病，李修缘入灵隐寺出家三年，法号道济，随佛海禅师修行，以消父母之疾。道济嗜好酒肉，衣衫褴褛，不认得父母和赤雪，却爱打抱不平行救死扶弱之事。道济倍受广亮陷害，也经受着梅影的诱惑。时光如梭，父母双亡，赤雪容颜老去，伤心地出家为尼。道济功德受百姓尊崇，全城百姓在寺前跪求，道济身着褴褛衣衫已走出城外。伏虎现身说明天意，道济只笑不语，伏虎久劝未果在彩云出处消失，道济向一座陌生的城池走去
Application Scenario 3: Security Agent, which is used to control the access rights of real objects. It is generally used when objects should have different access rights.
Rubus idaeus raspberry
ABC翻拍，新TV版《查理的天使》
Late July or early August
正当Coco惶恐无助间，发现来自密林中的一座古宅；古宅里，只住着瘫痪的秦老爹、慈祥的秦大妈和他们的呆痴儿子阿东，秦大妈热情招待Coco，又招呼Coco留宿，Coco还以为绝处逢生间，却发觉被反锁在房中！
自清雍正以来，乐家老店同仁堂被钦定为“御药供奉”，至乐家第八代已声名大震。病家闻名纷纷求药，而日本浪人小野勾结在乐家长大的曹化伦，蓄谋夺走密方药谱。甲午战争，清军赴朝鲜抗敌。乐宏达赶造出十万包“诸葛行军散”，赠送将士，却被药材商人借机抬价，欠下巨款。年关债主逼债，乐宏达借贷无门，愤而变卖祖宅。药材商人得知赠药原因，慨然放弃债权。老店又一次绝处逢生。老店在废墟上重张，乐宏达却因饱受摧残离别人世。弥留之际，正值他的儿子乐同仁满岁“抓阄”。在满桌的官帽、元宝、笔墨、绸缎之间，小同仁却抓起了《同仁堂药典》。
A program based on policy mode consists of at least two parts. The first part is a set of policy classes, which encapsulate specific algorithms and are responsible for specific calculation processes. The second part is the environment class Context, which receives the client's request and then delegates the request to a policy class. We first use traditional object-oriented to implement it.
这是一部公安题材的警察人性剧，通过侦破一起人体器官贩卖案，反映了办案人员的情感历程，刻画了他们在与罪犯进行不屈不挠的斗争中所表现的英雄形象。刑警队李亦东有着非凡的智慧，他总能从别人不易察觉的蛛丝马迹中找到一些很有价值的线索，然而他的思维方式很难被人接受，他属下的刑警江白帆却偏偏易受一些表面现象的迷惑，因而在工作的方式上，二人总是有许多无法解开的冲突。丁敏是冯阡阡的好朋友、丁敏深深地爱着李亦东，可李亦东偏偏对长相酷似自己已故女友林芳的冯阡阡情有独钟，而冯阡阡却是一个罪犯的女儿，曾坐过牢，出狱后与杜强关系暧昧。杜强是一个受人尊敬的成功企业家，李亦东却怀疑他是人体器官司贩卖案的主谋，而江白帆却对杜强十分崇拜，杜强也很欣赏江白帆的聪明才智，二人有着很好的关系，因为江白帆在与杜强接触中不经意间透露了许多有价值的消息而被开除出警队，江白帆认为这是李亦东公报仇私……
时间来到1985年，Cameron(麦肯锡·戴维斯)和Donna(凯莉·毕许)的Mutiny公司上线，作为因特网理念的开拓者，公司运营不顺，两个妹子一脸心塞。
许论领命而去，房中三人心里都像是被掏空了。
(Anders Ericsson, Phd)
Demo Xia + Diao Shen Xia: These two are put together to say, after all, there are 50 steps calling the kettle black, and no one is much better than anyone. Of course, don't belittle yourself. Everyone came from this stage. At this stage, those who are not good at programming will practice programming well, and those who do not understand the principles will read books and understand the principles. Doing it by hand is the first thing, and then constantly changing the parameters of some models, looking at the changes in the effect, then looking at the mathematical derivation behind it, and understanding the reasons, which is much better than looking at the derivation of a lot of mathematical formulas first, and starting to write code in a dizzy way.
电影一直与阳春白雪相关，似乎很少有人把它与下里巴人联系在一起。可河南某小镇某小村，却发生了一件事，让电影与下里巴人进行了一次对接。村里的电影放映员蔡有才（李易祥 饰）一直有一个梦想，那就是亲自拍一部电影。这不是闹着玩的，有才果真开始实践起了拍电影之梦。围绕着鬼子进村的主题，有才开始寻找演员，构造场景，可这些非专业出身的演员和资金的限制，让片场状况百出也笑话百出，经过各种磨难，有才还是咬牙坚持了下来。
在李梦露死亡现场的百老汇大饭店有著名电影演员凤人美包住的房间，有报业大亨施玉泉包住的房间，有报业大亨施玉泉老婆应桂玉包住的房间，还有著名编导刘笑荣曾经到过李梦露死亡现场，以及一个叫流岩的三流演员。
影片讲述性感美丽的女明星袁晶的生活正陷入混乱之中，她与一名当红小生发生不伦之恋，背负着“小三”的恶名；另一方面，她的日常生活仿佛被人偷窥了一般，经常有人打来莫名其妙的电话恐吓，这令她精神几近崩溃。
