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.
Update (June 27)
Is the peculiar smell of car air conditioner harmful to human body?
Computer closed!
The Upload.prototype.init method does some initialization work, including creating some nodes in the page. In these nodes, two buttons are mainly used to control the upload process. The first button is used to pause and continue upload, and the second button is used to delete files:
家境贫寒的女大学生魏盈盈偶遇一个一直跟着她的小男孩，叫信正正。而他因为患上PTSD，虽然8岁外表，却已经17岁了。几年后，长大的信正正始终忘不掉“姐姐”魏盈盈，他找到上班的魏盈盈，开始了对小姐姐的猛烈追求。但面对双方家庭贫富差距，信家婚约等种种问题，他们能有情人终成眷属吗？
Fig. 2 Combustion process
Launch of new products or functions: In essence, adding functions will open up new attack areas for attackers, which is conducive to their quick exploration. This is why it is necessary (but difficult) to provide zero-day defense when new products are released.
《五子说》故事梗概由蔡志忠漫画改编而成，全篇分为五个部分《庄子说》、《老子说》、《孟子说》、《孔子说》、《孙子说》。采用夸张变形等不写实的笔法，将五人博大精深的哲学道理、处事原则、思想观念等复杂的内容，用诙谐有趣的绘画技法，简单易懂的说理方法，以讲故事为载体，通过很多有趣的小故事，比如人物故事、动物故事、山水花鸟故事、以及新编故事，灵活的表达出来。
DDOS attacks mainly occur in the network layer. Its most obvious characteristic is to send a large number of attack packets, consume network bandwidth resources and affect normal users' access. At present, the detection and defense technology for DDOS attacks in the network layer is quite mature, and at the same time, some new attack methods-DDOS attacks in the application layer have emerged. Different from network layer DDOS attacks, application layer DDOS attacks mostly imitate the access behavior of legitimate users and will not generate a large number of attack data packets during data transmission, but they will consume server resources through a large number of database queries and other operations, which is more difficult to detect. According to the different attack modes, DDOS attacks include reflection amplification attacks in addition to ordinary flooding attacks. This type of attack often uses a legitimate server as a reflector, which sends a large number of data packets to the target, thus causing greater harm. At present, DDOS attacks against DNS servers are also common. Attackers often send fake domain names to DNS servers, consuming DNS server resources. At the same time, due to the recursive query mechanism in DNS servers, DDOS attacks against DNS servers have a large impact range.
在街上，拉克托马斯冷酷无情，是一个成功而致命的女人，在男人的世界里取了名字。她坚强、果断、无情，但拉克仍然有爱的能力。伟大的爱。唯一的接受者是她的儿子卡南；他是她的一切。尽管她很关心他，但也有很多例子让人怀疑她爱他是因为他是谁，还是仅仅因为她自己的延伸而爱他。作为三个孩子中的中间一个，拉克也承担着为两个兄弟挣钱的重担。她就是太阳，她宇宙中的其他所有人都存在于她的轨道上。
尹旭能在这些小事情关心自己，处处为自己着想，范依兰还是很感动的。
天火传说主要讲述了两位考古专家来到新疆北庭，寻找“天火”，以改变世界为人类造福，却遭一个想拥有世界上最大的权力与财富的野心企业家的阻扰。为得四块晶石，双方以及四灵战士展开了惊险激烈的智勇斗争，故事曲折惊险，扣人心悬。
顾涧问朝廷因何还不增派人马和军械器物来军中，这两军对峙，进不能击败南雀国，退又不敢退，拖下去如何了局。
Tilt angle
吵架能繁荣经济？卫讼师简直要吐血，严知府也嘴角直抽。
家庭主妇的何沛瑾在为家庭默默付出近二十年后，丈夫突然以文化差距为理由提出离婚。为挽回家庭，沛瑾决定以高龄考生的身份报考大学，却遭到丈夫、儿子的一致反对。此时，沛瑾又被误诊身患癌症，来日无多。沛瑾决定在最后时光，完全为自己而活，圆上大学梦。入学之后，沛瑾和儿子成为同学，面对一群有代沟的同学，沛瑾备受排挤，但是她用自己的生活智慧和人格魅力逐渐赢得了“小”同学们的喜爱。在同学们的帮助下，沛瑾在大学校园里大放异彩，成为校庆舞台上最耀眼的明星。与此同时，找回人生自信的沛瑾重新审视自己的情感生活，发现了丈夫的欺骗行为。她不再逆来顺受，勇敢地追寻内心真爱。最终沛瑾和昔日暗恋她的大学老师陆天齐走到一起，并在天齐的帮助下，完成了奶奶的遗愿，填补了人生最大的遗憾，进而开展自己全新的事业。
"Long Victory Wheel" Robbery
本片共78集，分为三个系列。其中第一系列《喊茶之旅》（26集）主要讲述了乌龙小子为拯救云顶茶园，带领茶精灵与小伙伴前往各名茶产地寻找21粒神茶茶籽。该系列将于今年年底播出。第二系列《斗茶之旅》、第三系列《海丝之旅》也将陆续问世。
