If a malicious request has characteristics, it is very simple to deal with: just intercept it directly.
In the previous example of electric lights, a state mode program was completed. First, the Light class is defined, which is also called Context here. Then in Light's constructor, to create instance objects for each state class, Context will hold references to these state objects in order to delegate the request to the state objects. The user's request, that is, the action of clicking button, is also implemented in Context, with the following code:
四百年前的嘉定古城，积雪未融，寒风凛冽。但在这深冬的尽头，春天带来了暖暖的气息。村中的各个角落里响起了爆竹声，小孩子们在自家门口玩耍，大人们则忙着新桃换旧符，迎接新一年的到来。过了三十是初一，一大早，嘉定名士唐时升端坐家中，而远迩学子相继赶到唐家，向老师拜年。老人不在乎来客的富贵与贫寒，只拿出自家所种的菜做成了贺年羹，让他们品尝着这个最朴素的味道。
《双雄》讲述了抗日战争期间，爱国青年许念东、顾立铭在多方势力的各种角斗中，人生轨迹和奋斗目标都发生巨大转折。最后在党组织的正确引导下，许念中和林在云在最重要的时刻做出了最正确的选择。
韩剧《父母见上书》《父母见上书》，是韩国家庭伦理、亲情电视剧，由金喜爱、许峻豪、宋善美等主演，讲述的是一个一妻子遭受丈夫及婆家的虐待，独自抚养患有自闭症的孩子的故事。
------= 3
Golden Needle Du Jie: [Skill Damage] +30%.
该剧讲述了一对经济拮据的夫妇Gemma (Thalissa Teixeira饰)和Kieran (Gary Carr饰)决定将他们的小公寓开放给第三个住户的故事。令人惊讶的是，新居民Ray (Ariane Labed饰)似乎让这对夫妇的生活变得更容易了。她让公寓感觉更大，而不是更小，多出来的一双手让生活更轻松。但他们很快就开始了一段多角恋关系，每个居民都发现自己学会了用一种全新的方式来处理爱情和关系。
之前因为韩信在项羽军中只是个小小的执戟郎，出于惯性意识，自然而然地没有当回事情。
郡主要是个通情达理的，退亲也容易些。
"Er... I really can't remember the model, it's green, probably so thick." Wang Zeduan could not remember the specific model of the explosive cylinder, Just said the color and gesticulated the approximate size with his hand, Later, I looked up the information and learned that The detonators used at position 142 were all Type 68 detonators, This is also a classic explosive barrel widely used throughout the Sino-Vietnamese border war. This type of explosive cylinder is 60 centimeters long each, As long as there is a need, it can be spliced indefinitely. The charge for each section is 2.2 kg, According to Wang Zeduan's description, At that time, the explosive barrel was made up of three sections. Then the total charge is as high as 6.6 kg, However, the high explosive bomb used in the type 66 152 mm howitzer, The charge is 6 kg, In other words, The charge of these three explosive cylinders is 0.6 kg higher than that of a 152 mm grenade. This is also basically in line with his description that it is more powerful than a shell. In addition, after being inserted into the ground, the two sections of the upper half form a certain blast height from the ground, In this way, the explosive power can be better exerted virtually to cover a wider area, so it is indeed reasonable that an explosive barrel can successfully achieve the tactical purpose of successfully clearing position 142 for the second time (the first clearance is 66-type directional anti-infantry mines and 72-type pressure/tripping anti-infantry mines).
空巢老人——老侯的退休生活一个有趣片段。老侯退休在家，住在离市中心较远的生活社区。儿子侯飞因为工作原因不能常来看望他。新社区里很多人家都在养狗，而老侯则是个不喜欢狗的人，处处躲避着与狗的正面接触。可是偏偏机缘巧合，一次老侯在散步时突然心脏病发，被一只流浪狗发现，并被人们及时送到医院。老侯与流浪狗不得不生活在一起，给它起名叫“伴儿”。在与“伴儿”的相处中，老侯逐渐发现他对狗也没有想象中那么反感，而且因为“伴儿”，老侯变得开朗了，认识了新朋友，并与住在对门但从未走动过的退休护士——诸葛迎春相互产生了好感。儿子侯飞也因为“伴儿”的到来，与老侯逐渐消除了父子间的隔阂。但就在这时，“伴儿”的主人找来了……因为“伴儿”的去留问题，又发生了很多意想不到的故事，笑料百出。
我为什么要去解释？陈启摊摊手，说道：作者只需要写好书就行了。
急策，速战速决。
Encouraged Hero Anger: When Qi and Blood are less than 10%, when critical strike, total damage * (1 +0.9).
I was very impressed by what happened later, After the flame was ejected, two to four short-lived salamanders were formed in the air. But the area covered is not large, But the big wasp was obviously afraid of the high temperature, After seeing the salamanders coming up, they withdrew to both sides like crazy. At that time unexpectedly in the air to get out of the way of two 'gap', We were shooting and watching, In fact, I have no idea, Because the '74 spray' is used to spray so many big wasps flying around in the air, The efficiency is very low when you think about it. But that's when the miracle happened, Although the flame has a short range, For a short period of time, However, due to the sudden injection, So it still ignited dozens of big wasps, These big wasps are more flammable than gasoline when exposed to flames, Immediately turned into "small fireballs" flying in the air, However, the temperature of the '74 spray' flame was quite high. I once saw a Vietnamese soldier with a full face sprayed directly by it. It was not burned to death by the flame, but melted directly on the spot. It really melted away, leaving no ash left, leaving a scorched black mark on the place where he was sprayed.
郑氏看着小闺女，觉得她似乎有心事，便点头道：去吧。
ZERO主要讲述了风见在一次比赛中出车祸后的故事~以及为了挑战恐怖的“零的领域”而决定复出比赛~更精彩的是他在最后与好友BLEED·KAGA(布利德·加贺)在"零的领域"内的对决~~至于最后嘛....当然是KAZAMI更胜一筹咯~~
想要审判污秽现有世界的人，想要保护现有世界的人，谁代表正义？谁又代表邪恶？
果不其然，此劾一上，王忬不日便被革职入京问罪，鞑子犯京固然有他失职之责，旁人也不好去保。
