Although the above code can meet the requirements, it is not easy to expand and difficult to read. If I want one or two conditions in the future, if I want to recharge 300 yuan successfully, I can win the 150 yuan red envelope, then I have to change the code inside at this time, so the coupling between business logic and code is relatively high, and I accidentally correct the wrong code. At this time, we try to use the responsibility chain mode to transfer objects in turn to realize it.
The above figure shows a simple model of CSRF attack. The user visits malicious website B. The HTTP information returned by malicious website B to the user requires the user to visit website A. However, due to the possible trust relationship between the user and website A, this request will be executed just like what the user actually sends.
通过派出所自筹资金，不远万里抓捕杀害治保主任凶犯的感人故事，展示了基层干警一心为民的赤子之心。
赵耘噗嗤一声笑了起来，低声打趣道：大人不必担忧，这是募兵，并非选秀……众大臣都偷笑，英武帝回头狠狠地瞪了他一眼。
对秦国降卒的各种羞辱和折磨，成为每个诸侯联军士兵的最大乐趣，茶余饭后的谈资，每日必有活动。
90年代的农村励志剧，该剧通过杨柳两家的故事，展现出中国农村世世代代生生不息奋斗不止的精神和当代农民冲出历史的枷锁的创业史。剧中的柳山青（丁海峰饰演）与善良美丽的女孩柳絮的爱情故事令人感叹。从小青梅竹马的柳山青和柳絮，两情相悦，长大后都已到了谈婚论嫁的时候，才发现两人竟然是兄妹。善良的柳絮无法接受这个事实，想到了用死来逃避……
其实，能挡住我的人有很多很多。
7.2 Firewall and Agent
动荡岁月的一曲挽歌 共产党引蛇出洞剿灭各路匪首1949年，桂林白崇禧公馆，各路匪首，垂死挣扎，叫嚷要实行蒋介石的“应变计划”。并将大瑶山和十万大山等地作为反共游击根据地，白崇禧所器重的匪一二六军军长林秀山被赠与了一包上等的烟土。与此同时，我南下部队进入广西，军区领导人张云逸、莫文骅、李天佑感慨风云变幻，20年打了个来回。林匪在撤进山里前，对万山县进行了空前洗劫，炸毁了县城，并强迫乡民进山当匪。
可是，一个意想不到的缘由，庄主明姑不得不让一位青年学子、绘画才俊林吾建进入神秘绣房，与阿秀合作价值惊人的刺绣珍品。少女怀春，少男缱情，阿秀与吾建朝夕相处，互生爱意。然而，爱情之花未及绽放，便罹致杀生之祸。死里逃生的一对痴男怨女从此天各一方，都误以为彼此阴阳相隔，只落得心灵守望。流年似水，期间多少爱恨情仇，此消彼长，搅人肝肠。
出拳，劈掌，弹腿，纵跳……在方寸之间，李英杰演示出各种武术招式。
在现代曾让万般暗杀方式变得可行的广泛知识及经验，
To enter the flight simulator, do one of the following:
3. DNS NXDOMAIN flood attack
Its about navigating the trials and traumas of middle-class motherhood, looking at the competitive side and unromantic take on parenting - not the cute and acceptable public face of motherhood.Cuffs的禁欲警督有演出此剧！
Seven: Template Method Mode
小人物林昌正扮演的家庭购物模特尚烈一直默默暗恋着一位拥有天使面孔魔鬼身材的内衣模特素妍（金圭丽 饰）。而过于平凡的尚烈除了具有强大的"品味"外，外貌、学历、时尚感等方面皆不如人意甚至有些傻气。以至于外表亮丽的素妍只当其为普通同事。根本不可能擦出火花的两个人，在一个下雨的深夜，素妍意外地向尚烈吐露了心中的惆怅，两人不知不觉间喝酒至天明。次日清晨，尚烈发现自己居然赤裸身体的躺在汽车旅馆。他恍惚记得他和素妍缠绵悱恻，难道不可思议的事情真的发生了吗？此时的尚烈喜悦兴奋，难道老天爷真的对他那么好，让他的美梦成真了？？善良的尚烈，最终能不能抱得美人归呢？
林聪哦了一声，静听他下文。
大一新生周小安戴上一枚来历不明的古代戒指，旋即一个恐怖的魔人从他口中跃出，他的命运也因此而发生了改变。 一段人类历史上的惊天秘密在他眼前缓慢揭开——自称是商王帝辛的血魔人；以人心为食物的不死尸族；自称与尸族为敌却同样可疑的天虚宫道人；身上有诡异图案的神秘不死少女江玄燕……
At present, what methods do we take to solve the attack? The first method shortens the waiting time and deletes the illegal request data packets waiting in the waiting queue as soon as possible. The second method is that the first handshake message is not put into the waiting queue. We return a 32-bit unsigned integer to the client as the Seq of the second handshake. The integer is obtained by adding a serial number of the server to the parameters requested by the user (including the requested address, port, etc.). If it is a normal user, it adds 1 as ACK after receiving this integer and returns it to the server. After receiving the data, the server subtracts 1 from this ACK and then performs inverse operation to obtain various parameters. Finally, the data sent out are compared. If they are completely consistent, it means that it is an effective response and stored in the corresponding data structure, otherwise it is not. Through this method, illegal requests cannot occupy system resources.
