The policy mode is the packaging of the algorithm, which separates the responsibility of using the algorithm from the algorithm itself and delegates it to different objects. Policy patterns usually wrap a series of algorithms into a series of policy classes. To encapsulate the policy pattern in one sentence is to "encapsulate each algorithm into a different policy class so that they can be interchanged". The following is the structure diagram of the policy mode:
Qinglan told Health that there was no big house from the beginning, and Angry Health told her to keep it secret from her family for the time being. Yu Ying told Fan Ren that he would study in Italy. Fan Ren came to see the patrol, but he hesitated not to go in and finally left a note. Fan Ren came to the policeman to sincerely apologize for the past. The policeman told him that he could not accept the fact that his policeman son and the criminal's daughter were married. If he wanted to atone for his sins, he would stop Yu Ying. Yi Shang made a phone call in front of the English house when Fan Ren came out and told him that Yu Ying was going abroad to study. Please forget Yu Ying. Yishang told Yu Ying to marry her even if her parents objected. Yu Ying told him not to feel sorry for himself any more. At this moment, Yishang received a phone call from his colleague and ran to the scene of the incident. During the confrontation with the escaped prisoner, he was stabbed in the abdomen.
跟他们说没找到我，其他的事不要提起。
Output:
退役军人事务部思想政治和权益维护司、北京市委宣传部联合指导拍摄。 以退伍老兵周炜的个人视角，每期探访一位退役军人生活。通过72 小时体验陪伴，共同回忆军旅生涯感受当下人。
What kind of shoes are most suitable depends on the user's own physical condition and movement habits.
张毅为江惠芳的丈夫、肥猫王家宝的姨丈。原本身居公司高位，但不料公司裁员，他亦未能幸免；即欲做生意，将积蓄投资于工厂。岂料工厂又发生意外，令他血本无归。再加上四处找工作亦未得，不禁心情恶劣，整日懒散在家，自暴自弃，更一度怀疑妻子不忠。后痛定思痛，重新振作起来工作有成，再次得到家人的尊重，恢复往日雄风。
A) Use simpler object-oriented languages such as Java, C #. GoF's [design pattern] is essentially an object-oriented design pattern. [GoF · 1.1] mentioned that "the choice of programming language is very important, which will affect the starting point of people's understanding of the problem". From the perspective of learning design patterns, Java and C # are easier than C + +. Such as Java interfaces, can more effectively show the intention of design patterns.
老爷子一一分派儿孙，颇有些主帅的架势。
} catch (ClassNotFoundException e) {
将来迁都彭城是迟早的事，只是这下项元帅亏大了，我们回去如何交代呢？正在此时，宋义朗声笑道：大家早些休息，明日启程，护送太子殿下前往盱眙。
橙光游戏《遇龙》改编，讲述龙王和一个小丫鬟三生三世的爱情故事。
该剧改编自同名漫画,以宫殿为背景,讲述了隐瞒是女人的真实身份的王与围绕着她身边的花美男之间展开的时而浪漫时而又惊险刺激的爱情故事。
实习生宋乔欣偶然发现空降总裁白敬宇有着哈士奇的特性，白敬宇想方设法抓住女主把柄签订协议，约定互相不揭穿。生活相处中，历经矛盾冲突、欢喜、温暖，男女逐渐互相喜欢，最终走到一起。
将咱们的心神都吸引到今天的早朝上，方便他脱身，以及秦霖带紫茄出城。
江城大学有一个“最伟大的推销员”鲁如花，她神出鬼没，能够想尽一切方法推荐各种产品，鲁如花在一次推销中，与在国外长大的富家子弟文初不打不相识。文初在父亲的逼迫下回国的文初仇视一切，更是讨厌“唯利是图、小心眼、市侩”的鲁如花。但在相处中，文初逐渐发现“如花其实不如花”，原来，鲁如花为了生计和学业，帮助患有先天疾病的双胞胎弟弟鲁似玉筹集医药费，才想尽办法去挣钱。冷若冰霜的文初被积极、可爱的如花不断吸引。正当二人感情升温之际，似玉的病情、文初家人的压力向二人袭来。如花的商业才能被盛世集团看中，董事长夜然的特别关怀也让二人的感情出现危机。如花从未向生活低头，而文初亦排除万难走向如花，两人终于走到了一起
本剧以经济建设大潮中的税收工作为平台，以查处某国有企业在技术改造中暴露的偷税题为线索，集中塑造了以税务局长郑铁为代表的优秀税务干部形象，展示了他们聚财为国、执法为民的崇高思想和人格魅力。该剧跳出了传统行业片的窠臼，努力实现人物的个性化，主要角色均真实生动，血肉丰满故事情节也紧凑曲折，内涵深沉，具有较强的观赏性，同时具有强烈的时代性……
人群分开，汪魁匆匆奔出来，一眼看见黎章，慌忙一把扯住，复转身往圈内挤，嘴里道：祖宗，你可来了。
