In the above code, we use three functions, order500, order200, orderNormal to handle its own business logic, If the current own function cannot handle things, We pass it to the following function to handle it. By analogy, Until there is a function that can handle him, Otherwise, the responsibility chain mode will leave the chain directly, telling that it cannot be processed and throwing an error prompt. Although the above code can be used as the responsibility chain mode, we can see from the above code that the Order500 function depends on functions such as Order200, so there must be this function, which also violates the open-closed principle in object-oriented. Let's continue to understand writing flexible and detachable responsibility chain nodes.
Unicom
In the system, how do we need to reuse an object, if we repeatedly use the new operator to create the object at this time, it is a great waste of system resources. Since we use the same object every time, why can't we share it? This is also the reason why the model of enjoying yuan appears.
According to CCTV News Client, on the morning of October 15, the staff of Tunliu County Party Committee Propaganda Department said that the local government had found the rumor of the county Party Committee's reorganization of the county discipline inspection commission team in WeChat Circle of Friends yesterday and had reported the matter to Tunliu County Public Security Bureau.
According to the Associated Press, the National Committee of Police Chiefs also revealed that the incidents of coaches sexually assaulting players were mostly football, but also involved other sports.
故事发生在巴尔的摩的毒品集中地，毒品商Barksdale被卷入一宗谋杀案中，. Jimmy受命组织一个由杀人犯和贩毒者组成的团队，来对付毒品头子阿文。阿文有一群忠心耿耿的拥护者，而且眼线众多。得到密报后，他们一方面装作与政府合作，另一方面暗中与对手奥尔玛较劲，奥尔玛曾经抢夺过阿文的毒品，并转手倒卖。调查监督员Daniels此时正面临因受贿被调查的麻烦。 该剧以毒品为中心，引发出关于各方面生活的一个“食物链”，涉及到吸毒者、毒品商、警察和政客，目前评论褒贬不一。
Starz科幻剧，改编自2012澳大利亚Aurealis奖「最佳科幻小说」。讲述一女子醒来后，身边躺着六具尸体，每个人都戴着乳胶手套，而女主此时已经失忆。
7.4 Unqualified after thoracic organ surgery.
Dark Attribute Attack
Hello, buddy. Personally, I suggest you try to quit 360 temporarily, so you won't be prompted after downloading.
In order to breed offspring, the giant konjac can be called "by hook or by crook". It even has a dexterous system to fool insects and let them meet all their needs. Giant taro can quickly emit a smell of carrion to attract flies. Accidentally, flies enter a carefully designed secret room. The giant taro captures it with its huge flowers. The two rows of thick long hair and smooth outer wall make it impossible for insects to find an exit. At this time, the pistil also secretes a liquid that sticks to the flies. By the morning of the next day, it is time for the stamens to appear. It will make the flies covered with pollen. When it is finished, the long hairs on the flowers will shrink back and let the flies leave. Soon after, "unrepentant" flies will patronize another giant taro, and everything will happen again. At this time, when the "detained" fly licks the stigma of the pistil, the pollen it had previously stuck to the body will smoothly fall on the pistil of the flower, and the pollination task will be completed.
Copy 2:
对，项元帅德高望重，当立为楚王。
"On Improving Squat Speed in Snatch"
怀有滑冰梦想的冬冬和爸爸生活在一起，他需要一个新冰鞋和伙伴们去参加冰雪节的冰雪娃娃大赛，经济情况不好的爸爸没有给他买新冰鞋，父子发生争执，冬冬为此赌气出走，在外过程中他遇到了两个小偷，他的勇敢善良最终感化了他们，他们和冬冬还有他的伙伴们一起打败了一个破坏冰雪节活动的国际大盗，而冬冬的这次曲折冒险经历，也让他感受到了爸爸的不易而改变了对爸爸的态度，他重新拥抱了亲情，而冬冬和他的伙伴们也得到了一种成长。
项羽、尹旭、英布、项庄、虞子期……今日会稽一系的将军来的很齐全，在宋义要求时间的最后一刻到来。
在内蒙插队的老知青肖志成返回了阔别多年的家乡，和当年一起插队的几个哥们重新团聚。为了给第二故乡做些事，肖志成克服重重困难重新创业，修自行车、开饭店。当年亲密无间的几个哥们，林亚如、李向东、郑军、赵建安等在帮助肖志成的过程中心里起了变化，他们的子女肖飞、李娜、赵小叶、郑浩之间也因为工作、恋爱、婚姻等发生了许多故事。几经分分合合，几人终于前嫌尽释，重新携手，完成了心愿。
影片以尼哈为开场，尼哈突然遭遇恐怖袭击并失去知觉。当她恢复知觉时，她开始寻找她失踪的女儿，但她找不到。在万般无助之下，她打电话给罗尼，希望罗尼能够回来帮助她寻找失踪的女儿...
货车司机强赴美向移居美国的骠叔祝贺新婚之喜，知晓其经营多年的超级市场也已卖给了年轻寡妇Elaine经营。由于一见面就对Elaine有好感，强主动协助Elaine打点起业务来。不久，以Johnny为首的一帮朋克党开始恶意捣乱破坏超市，面对他们，强面无惧色勇敢地用起了自己的拳头，同时不忘晓他们以人生大义，然而这波未平那波又起，强又被卷入了钻石赃物被盗的漩涡，受到了黑手党的追杀
