4. After the server receives the third package and verifies that there is no problem, it will put the connection into the
The execution results are consistent with the previous code, but the benefits of using the state mode are obvious. It can localize the relationship between each state and its corresponding behaviors, which are scattered and encapsulated in their corresponding state classes, making it easy to read and manage the code. In addition, the switching between states is distributed within the state class, which makes it unnecessary to write too many if, else conditional branch languages to control the switching between states.
* * solution, this is not much explanation.
61. X.X.174
《背叛》这部电视剧将告诉您：一个自己把自己策划入狱囚犯，在众叛亲离之后的翻然悔悟。这既是一部大变革时期的灵魂忏悔灵，也是一曲深沉的人间正义之歌
Measure the common part
清朝年间，汤州国库黄金被盗，朝野震惊，龙颜震恕。此案错综复杂，牵涉甚广，三年中几任钦差大臣均落得无功而返，最后落得身首异处。一个偶然的机会，迂腐落后又不失机智幽默的潘安，因独特的行为方式被微服而至的皇上选中，稀里糊涂成了御赐钦差，专门负责国库被盗一案，自此，一个小小的候补官作为紫禁城内一颗一起眼的棋，卷入了血腥四起的重重灾难，也卷入了两个女人的感情漩涡。某日，潘安带着王爷安插在身边的小敦子和未过门的大脚媳妇开始了他的钦差征程。王爷的女儿冷香格格也悄然出京，一路随行。在赴汤州途中，潘安屡遭追害，险象环生。遇贪官险成冤鬼、撞恶霸遭遇欺诈、回家省亲又丢了尚方宝剑。一路上幸有醋劲十足的媳妇马大脚和武艺超群的侠士刘不云护驾，而情深义重的冷香格格也屡次解围。几个痴情男女历经磨难，终于掌握了国库黄金的下落，不料却发现了更大的秘密，演绎出一段段惊心动魄又妙趣横生的传奇故事。
Household machine:
小葱只含笑嗑瓜子，也不吱声。
一担担的热水抬出来，倒在石板路上，冲得血水到处流。
鲁南某县刚刚解放不久，土匪横行，加之溃败的国民党匪兵四处抢劫，严重影响淮海战役的进行，为配合前方作战，我行署侦察科长于恩光奉命前来协助工作。县大队长葛风是他的妻子。新组建的该县公安局长杨振获悉自称是“草上飞”的一股土匪抢劫军粮，气焰嚣张。正准备清剿时，突然出现了数股“草上飞”，情况十分紧张。其实真正的“草上飞”早已回心转意回家孝敬母亲了。为了洗清罪名，真正的“草上飞”也正在追踪那些冒充自己名字的国民党军队和土匪。国民党散兵游勇和其他土匪一面冒充“草上飞”，大肆行凶作案，一面又千方百计企图同“草上飞”联手，壮大声势，对我后方进行更大的骚扰破坏。 针对一时真真假假，虚虚实实，到处都是“草上飞”，严重影响了支前任务的情况。于恩光同县大队的战友们一起，群策群力，斗智斗勇，感化了“草上飞”，几经曲折，使“草上飞”与我公安战士一起打入了敌匪内部。就在南京政府特派员封官许愿，兵匪合流，准备在我后方制造动乱时，我公安部队里应外合，将计就计，一举破获国民党军队，妄图破坏我后方供给的计划。
等他进来，两人相对凝视，竟然有经年不见的感觉，一时都不知如何开口。
Factory method: Create a single object, which is used in Abstract Factory.
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故事发生在北方的一个城市。郑家有两个女儿，大女儿郑好，二女儿郑秀。姐姐郑好从小心脏有点问题，父母娇惯她，妹妹郑秀也处处让她三分，因此养成了她任性而又霸道的个性，高考来临了，姐妹两个在同一考场，因为给姐姐递条子，郑秀被清出考场。郑好考上了大学，郑秀只好接了母亲的班，到区物资局的一个物资公司做出纳员……
你们还当这是客栈呢？这是咱们家。
泥鳅娘看了她一会，忽然问道：听我家锦鲤说，小葱茶饭好的很。
In fact, the annual NPC and CPPCC sessions are all news wars between media reporters, "grasping" representatives and "guarding" members. They are not ambiguous at all. What they show is their professional style!
Decorator mode is also called Wrapper mode, which can dynamically add some additional functions to an object. Decorator mode is more flexible than the way of inheriting and generating subclasses. Although decorator mode can dynamically attach responsibilities to objects, it will also cause some small objects to be generated, increasing the complexity of the system. The specific structure diagram is shown below.
