The content of the website is stored on the source server, and the CDN is the cache of the content. Users are only allowed to access the CDN. If the content is not on the CDN, the CDN sends a request to the source server. In this way, as long as the CDN is large enough, it can resist great attacks. However, this method has a premise that most of the content of the website must be statically cached. For websites (such as forums) with dynamic content as the main content, we must think of other ways to minimize users' requests for dynamic data.
该剧讲述了三对大学时相识相知的恋人求不得、怨憎会、爱别离的人间悲喜。
第二季的故事将加入由Christian Cook扮演的新常规角色，在第二季剧情一开始，通向仙宫的传送门已经打开，某种势力将穿越它来到人类的地球。Christian Cook的角色出现之后，黑暗再次笼罩东区。Joanna因为中毒而非常虚弱，Beauchamp家的其他女人正全力寻找解药。Penelope死后，Killian和Dash的巫师魔力全都恢复了。
But in that case, Not even considering so many dangers, This performance of '74 spray' is of great use, I remember there were 4 '74 spray' on the position at that time, There are two recruits who operate them. Two veterans, Both veterans were squad leaders, All have the skills of air injection, Facing the big wasp descending from the pavement, The two of them were obviously forced to hurry, Take up the '74 spray' and aim at the position where the big wasp is relatively concentrated in the sky and spray it out. If it weren't for the critical situation at that time, the two squad leaders would definitely not have this kind of "dangerous operation", while the other two recruits watched the veterans take the lead and learned to do so. Although they had not received relevant training and the accuracy of spraying was not as good as that of veterans, they finally sprayed out and did not hurt themselves or other comrades in arms.
风景如画的桂林，壮族群众刘二刘三姐兄妹，与老渔夫、阿牛、舟妹住在一起亲如一家，过着勤劳幸福的生活。刘三姐和姑娘们喜欢在山上边采茶边唱歌。地主莫怀仁霸占茶山禁止百姓采茶，但乡亲们在刘三姐的鼓舞下拔掉了禁止采茶的牌子。莫怀仁气急败坏，又想禁止百姓唱歌。刘三姐与莫怀仁打赌，只要他在对歌中取胜，就可以禁歌。莫怀仁请来秀才与刘三姐对歌。百姓纷纷前来观看。刘三姐机敏过人，用山歌战胜了对手，莫怀仁狼狈逃走。但他不甘失败，又出毒计，把刘三姐抢到家中百般威胁，刘三姐坚贞不屈，阿牛勇敢地闯进莫家将刘三姐救走，莫怀仁带领家奴乘船追赶，百姓帮助刘三姐逃走。刘三姐和阿牛用山歌表白了彼此心意。封建官府下令禁歌，刘三姐带领乡亲们用歌声进行反抗，但在封建黑暗势力的压迫下，刘三姐被迫离开。但她继续在新的地方，用自己的歌声鼓舞民众，唤起大家与封建势力做斗争。
本剧描述了在繁华的现代生活背景下，都市年轻人为了事业、为了爱情、为了理想坚持并拼搏的动人生活故事。三个主人公再向西、姚田甜和金鑫坚守他们各自的爱情观和价值观，用各自的方式陪伴在彼此身边，不畏未知的风浪，也无所谓生活的嘲笑，稳固的铁三角一直携手走在路上，朝着最美丽的远方，一路向西！
本剧讲述了芭蕾舞者简娜莉在火灾中救下了大集团继承人文昊，两人从此结识并相爱。三年之后，文昊在湖边向简娜莉求婚，但是在回去的路上，发生了车祸，文昊为了救简娜莉而去世。简娜莉十分伤心，她来到求婚的湖边，回忆以往美好的点滴。一场奇怪的暴风雨，打翻了简娜莉的小船。水中出现了一位神明，告诉简娜莉可以给她一个机会让她回到过去，拯救文昊的性命。简娜莉接受了，她回到了火灾发生之前。这次，简娜莉为了救下文昊，决定远离他。文昊得救后，和简娜莉同父异母的姐姐相爱了。但命运仍安排简娜莉和文昊见面，在偶然相处中，文昊发现自己无法控制对简娜莉的感情，两人最终还是走在了一起。简娜莉也终于明白，不管命运怎样兜兜转转，真爱始终会回来。
一官一兵也松了口气，再次对视交换一番神色，为首军官才稍微放下了一些气焰：按理说，要等谈好了才能继续开工的……杨长帆轻轻拍了拍腰间的钱袋：咱们路上慢慢聊。
Public TreeNode getParent () {
一向顺从的老伴儿开始质疑老林的能力。老林愤然决定变卖房产，去省城去与林欢一家同住，却与亲家母摩擦不断，让林欢小两口日子更加艰难。林雪夫妇追随老林来到省城，经济困境却让这一家人如坠深渊。林国威已带不动林家这辆大车，张勇生毅然扛起重任拉着一家老小百转千回的朝幸福一路狂奔……
很明显的是在拖延时间，旁敲侧击地打听，试探诸侯联军的底线。
There are eleven behavioral patterns (13-23): policy pattern, template method pattern, observer pattern, iterative sub-pattern, responsibility chain pattern, command pattern, memo pattern, state pattern, visitor pattern, intermediary pattern and interpreter pattern.
-towing light, 2 nautical miles;
宫女自然是兴奋万分，这几日汉军占领彭城之后，她们一个个心惊胆颤，唯恐有杀身之祸，可以说是最暗无天日之时。
第五季开始，背负着被威尔森粉碎的那份友谊，豪斯决心查出他是否该为Amber的死负责。同时，在库迪为调解他们之间矛盾而做出的重重努力之下，威尔森将会决定，究竟豪斯有没有毁掉他的生活？
……不到半个时辰，何永强满意告退，出了杨府的大门，他压根就没见到杨寿全。
高易迷惘道：说起来，那些神秘刺客到底是什么人？何时潜入会稽山中的？钟隐摇头道：暂时还不知晓，不过看他们是午备而来，很可能越王东归之时便跟上了，只是一直没有机会，所以来了越国境内。
哇，一下子更新了六章。
越国的兵力和实力，以及尹旭本人的指挥作战的能力，参加过反秦起义的他自然很清楚不过。
江都市公安局副局长戚新军举债 30 万元，最终未能救活烈火烧伤的妻子，深感自责和悲伤的他开始酗酒。 暗恋戚新军的作家丁莉芳一面帮他戒酒，一面暗中筹划代还借款。可当她找到澳华工贸集团总裁宋之霖时，宋之霖却对戚新军向他借款的事情矢口否认，令丁莉芳大惑不解……
