B) Design principles. Many people have listed seven principles, such as single duty principle, opening and closing principle, Richter substitution principle, dependence inversion principle, interface isolation principle, composite reuse principle and Dimit principle. LSP, I elevated it to one of the three cornerstones of the object-oriented paradigm; Single responsibility and interface isolation are mainly used as the principle of responsibility division in object-oriented analysis/OOA, which you can not pay much attention to at this time. Relying on the inversion principle, I throw it away as garbage, because the opening and closing principle or directly "relying on abstract type principle" already contains the essence of relying on the inversion principle, while the dross of relying on the inversion principle is inherited by IoC. Of course, the pullback, I emphasize very much. Therefore, you need to master the abstract dependency principle (OCP), one-way dependency principle (including the learning of callbacks) and the minimum dependency principle (composite reuse principle, Dimit rule).
20世纪70年代，一场大火把本来温馨的一家人拆散，警察蒋定邦认为妻儿已葬身火海，于是伤心前往英国。二十年后，回到香港的定邦在许多场合认识了香港上流社会的大亨齐乔正。但定邦觉得此人并非善类。一次杀人事件，被告人乔正的儿子齐浩南被告上了法庭。而这时，定邦才突然发现乔正的妻子正是自己以为已死去的前妻，而浩南就是自己的儿子！浩南视乔正为偶像，明知此事是乔正所为还是替他入狱。而另一方面，和乔正颇有渊源的石常春的女儿——石伊明从英国归来，数次邂逅了浩南。亲情与爱情、正义与邪恶在浩南的心中交织徘徊，二代人的恩怨情仇能否在浩南这代化解呢？
(3) Two side lights;
According to the memory of Liu Guangyuan, a soldier who personally participated in the battle that year:
女主马卡蕾娜是一个为爱奋不顾身的女人，爱上不该爱的人— 她的老板, 被其指控犯有诈骗，携款潜逃等多项罪名，被关进了南科鲁兹私人监狱.。本剧讲述了她在狱中复杂的人际关系，与对头祖蕾玛，室友所蕾莉斯还有狱警法比奥等等，交织出了一张爱恨情仇的大网。
只是这位诸先生有些神龙见首不见尾，已经在越国的土地上消失很久了，据说是隐居在会稽山中。
HBO过去预订Jay与Mark Duplass兄弟的诗选剧《104号房间 Room 104》，现确定在美国时间7月28日首播。《104号房间》背景设定在一个平均水准酒店中的104号房间，剧集将讲述每集该房间的不同房客，他们形形色色的故事。Duplass兄弟过去曾为HB O制作了《患难与共 Togetherness》及《纽约屁民 Animals.》。 目前已知会演出的有Hugo Armstrong﹑Davie-Blue﹑Melonie Diaz﹑Jay Duplass﹑Veronica Falcon﹑Adam Foster﹑Ellen Geer﹑Keir Gilchrist﹑Philip Baker Hall﹑Sarah Hay﹑Poorna Jagannathan﹑Orlando Jones﹑Ethan及Gavin Kent﹑Amy Landecker﹑Konstantin Lavysh﹑Sameerah Luqmaan-Harris﹑Keta Meggett﹑Natalie Morgan﹑Ross Partridge﹑Karan Soni﹑Dendrie Taylor﹑Tony Todd﹑Will Tranfo﹑James Van Der Beek﹑Mae Whitman及Nat Wolff。
尽管被调整到每周四晚9点播出，《妙女神探》平均每一集仍吸引到了710万观众。因此，TNT台已经续订了第四季，该季共有15集，将于2013年播出。
尤其是这等逐鹿天下，群雄争霸的时候，更不敢有这样的犹豫。
该剧讲述了不同文化的两个家庭的父母以“黄昏再婚”重新组建一个家庭而发生的故事。
王庭只得北撤，一直到了漠北……长途跋涉，冒顿单于的病情更加恶化，被他强势镇压下去的各方势力也趁机反弹……匈奴贵族以冒顿轻率出兵，导致匈奴重大损失为由，联合攻讦……冒顿再也支撑不住，一病不起，满怀遗憾地死去。
(2) Ships limited to draft shall fully consider their special conditions and drive with special care.
《战将之兄弟》讲述了在一座小城市里，一位功夫了得却不得已装疯卖傻傻的哥哥阿益靠拾荒为生，与弟弟乐乐两个人相依为命。而阿益曾经是黑帮团伙七爷的手下。因为一次任务，阿益杀害了乐乐的父母，心怀愧疚便带着证据逃离了组织。好景不长，平静生活了十多年的两兄弟，再次陷入险境，乐乐无意间被黑帮团伙抓走，七爷以此相要挟，逼阿益交出当年的证据，一场惊心动魄的死亡营救就此拉开帷幕…
故事围绕三位不同个性的新生姐妹--雅言、雅瞳和雅思。她们高贵优雅，流着贵族的血，举手投足无不流露出大家闺秀的风范。在人生的轨迹上，他们认识了城中的青年才俊。他们懂得享受生活，或品红酒，或抽雪茄，扬帆出海，逐浪赛艇。她们与他们相识、相爱、相分，一起卷入商战世界，她们与他们成长、反省、醒悟、经历人生高低起伏。
该剧主要讲述了大妮和安妮这对来自河南兰考的亲姐妹一起跟随兰考县东乡副乡长兰文明带领的采棉队奔赴新疆采摘棉花，在采棉过程中，发生的小黑羊事件、网络视频事件、走光事件、窝工事件、撞牛事件、火灾事件等一系列突发事件牢牢绊住了兰文明。大妮忍辱负重，最后终于成长为不怕事、敢创业的新农民，而安妮通过直播平台成为网红棉花妹妹，并终于领悟诚实劳动、安身立命的深意。这部剧诙谐幽默中不乏真情实感，生动反映了当代河南人民勤劳善良的朴实品质，塑造了当代农民敢于追求梦想、勤奋踏实、努力奋斗的新时代光辉形象。
故事从一紧张而忙碌的早晨拉开序幕：连续的案件让刑警队的侦察员们应接不暇；自杀、他杀、抢动、盗窃……谁也想不到，表面上毫无关系的件件案子，却串联掩盖着一个将震撼整个城市的大阴谋！就在破案的紧急关口，当地首富葛振海的一百万现金忽然被人从股市里划走，取款人当天被杀，年青的侦察员丁晓雷奉命调查此案，在艰难的侦察中发现嫌疑人李少非竟敢是葛振海三十多年前被父亲抛弃的亲兄弟。就在丁晓雷意欲揭开这层面纱的将破未破之际，风云顿起……广告公司的小老板，刑警队长钟爱的女友，被追辑的逃犯，戴着面具的摇滚歌手，最后还有丁晓雷心爱的女朋友肖肖，全部卷入此案，以种种面目出现着，扮演着种种角色，在一次次的山穷水尽，进退维谷中，丁晓雷身不由已地陷入漩涡中……追踪办案的刑警大田被暗杀，案件惊动了国家最高公安机关，上亿元的期货投资诈骗案在阴谋的掩护下冠冕堂皇地招摇过市；女公安局长的独生女与被灭口的取款人在银行碰面，录像带被神秘的幕后人拍下；每一个人都在陷害别人的过程中被人陷害。欲望编就了无数尔虞我诈的阴谋，欲望培育出靓女俊男
胡导被两个女鬼吓昏、帅哥老六潜入美女宿舍偷一封情书并躲在床下偷窥一票美女更衣就寝、怕被发现刚想逃跑就被洗澡回来的“白骨精”堵住，众美女闻声惊醒……胡导率西游剧组去野生动物园拉赞助，跟猩猩、草泥马、狮熊虎豹拼个你死我活……月黑风高之夜，唐僧、孙猴、白骨精赶去死狗追悼会哭丧、跳《江南style》，却只拉到一摞冥币……白骨精历尽惊魂冒险，意外收获一段浪漫动人的爱情故事...
Data show that there were more than 6,000 companies engaged in private lending intermediary business when P2P platforms were in hot demand in China. After three years of survival of the fittest, according to incomplete statistics, there are only 1,958 platforms left. It can be predicted that the number of P2P platforms will continue to decrease. At present, some financial intermediary companies in Yixin, Auction, Qifang and Qingdao are relatively recognized. The following is a typical analysis of these P2P enterprises. Auction and loan: unsecured and unsecured mode. Auction and loan was established in Shanghai in 2007. It is a typical P2P online credit platform in China and can be used as a typical sample of P2P websites in China. Auction and loan use competitive bidding to realize the online lending process. The loan interest rate is determined by the supply and demand market of the borrower and the bidder. The enterprise does not charge other fees, and the main profit comes from service fees. The main process is as follows: the borrower releases the loan information, lists the relevant information such as the reason and amount of the loan, and gives the highest interest rate. Investors participate in the bidding, and the person with the lower interest rate wins the bid. The web page will show the borrower's loan progress and the number of bids completed. If the total amount of bid funds meets the needs of the borrower during the fund raising period, his loan will be declared successful. If the required funds cannot be raised within the prescribed time limit, the loan plan will be suspended. This mode of risk control has two characteristics:
