However, this method has great limitations. XMLHttpRequest requests are usually used for asynchronous refresh of local pages in Ajax methods. Not all requests are suitable to be initiated by this class, and the pages obtained through this class of requests cannot be recorded by browsers, thus carrying out operations such as forward, backward, refresh and collection, which brings inconvenience to users. In addition, for legacy systems that do not have CSRF protection, to use this method to protect, to change all requests to XMLHttpRequest requests, this is almost to rewrite the entire website, which is undoubtedly unacceptable.
The biggest cost of the network cable is the conductor inside the network cable, which is also the main transmission conductor! The materials are all copper, copper-clad silver, four iron and four aluminum! Then there are PVC materials and wire boxes, so the price fluctuation of metal, PVC and paper directly affects the price of wire.
香港古装爱情片，讲了康熙年幼到掌权的故事。玄烨即位，改元康熙，熙以拜为榜样，不论武功、政事均十分信任；拜亦借助与熙之间的关系，在朝中排除异己；熙日渐长大，由「明史案」、「汤若望案」及「圈地换地事件」中发现拜嚣张狂妄的真面目，更促使熙借大婚早日亲政的决心。 而康熙想亲政，还有很多路要走……
——《错的只是那一场暴雨，不是练姐姐，也不是卓一航……》每一夜都会发生很多事情，但是对于《白发魔女传》的读者而言，这一夜就是属于练霓裳和卓一航。
As soon as the captain shouted, 'Hit, hit to the death', we began to throw iron pendants, splashing down three people, leaving Ding Yumin on top.
嘉亚和嘉莉跟着父亲上山捉蛇，在森林里遇上三名恶棍阿积、查理和朗尼，苏嘉亚惨被害死了，她父亲痛心疾首，誓要为女儿报仇。仇恨令到不可能的事发生嘉莉变成毒女，谁吻过她都会中毒身亡。嘉莉的未婚夫也是名恶棍，一次企图对她不规矩，被陈丹救了，接着两人相爱，但是嘉莉的有毒之身会害死她身边的男人，只有当杀害她姊姊的凶徒死后，她的诅咒才可以解除。嘉莉当上了跳舞女郎，逐一追捕凶徒，朗尼、阿积和查理都先后被她所杀，大仇报完后，嘉莉也回复普通女子的身份，跟爱人陈丹有情人终成眷属。
萌宠泰迪狗阿怪与变色龙阿妖的终极目标，和所有妖怪都是一样的——做人！在它们的心目中，做人，是世间最美好的事情。遗憾的是，他们虽然修成了人形，却不知道怎么做人！于是，两个蠢、贱、呆、萌的妖怪，踏上了学习做人的逗比之旅。途中遇到了形形色色、歪门邪道的所谓“成功人士”。结果成事不足，败事有余，搞出了一出出闹剧，在学做人的道路上，走出了一条条令人啼笑皆非的歪路。黑社会老大要教训逃债的甄有钱“教教你怎么做人！” 求学无门的二人如获至宝，竟然拜黑老大为师，气不打一出来的黑老大“教”的很是“卖力”，鼻青脸肿的二人十分的困惑：“给力”的老师，“全身心”的学习，为什么木有学习效果？！…… 最后还差点害了二人心仪的白富美——美丽善良的靖雯。阿怪与阿妖身上更多的是他们的生物特性，动物本能，人世间的复杂，并不是他们的思维方式所能理解的，阿怪阿妖最终发现“做人好难啊！！”
很会念书但脑子有那么点可惜的男主角．由崎星空，在某天与谜样美少女．司有了命运般的邂逅，对她一见钟情。面对星空赌上性命的告白，她竟回答──“你愿意跟我结婚的话，我就跟你交往。”？！虽然谜团重重，总之跟超可爱太太的新婚生活要开始了！
3. Command Mode
谈笑间，说起这次院试结果，清南村竟然只有泥鳅一人中了秀才，余者尽皆落榜。
所谓的资本主义帝国，就是建立在如此掠夺之上的。
豪强在烟馆救了卖唱的歌女雨玲，把她带回船上。雨玲的妈妈为了保住雨玲的身子，被人逼的跳了楼，豪强派人去把雨玲的妈妈葬了，雨玲感激不尽，打算以身相许。
Although the worry of a "point" is small, when it enters the daily life of more than 15 million ethnic minority compatriots, it becomes a big issue related to ethnic harmony.
船主与叶麻有私仇，这我不管，许朝光不认船主，这我也不管。
成才把组屋出租，赚取零用钱，Tom邀请成才住到他家中住。成才不想寄人篱下，也担心Tom的母亲不喜欢他。于是，Tom的弟弟Jerry开始出叟主意，设局让妈妈答应此事。不料却弄巧反拙，搞出笑话，幸亏已受感动的秀梅，最后请成才一起入住，令成才无限感激。
If you love her, blow her up! Give her the overlord ticket!
葫芦这才收回目光，转身大步前行，只是，耳边亲人的叮咛声似乎变得有些飘忽。
In the above code, we use three functions, order500, order200, orderNormal to handle its own business logic, If the current own function cannot handle things, We pass it to the following function to handle it. By analogy, Until there is a function that can handle him, Otherwise, the responsibility chain mode will leave the chain directly, telling that it cannot be processed and throwing an error prompt. Although the above code can be used as the responsibility chain mode, we can see from the above code that the Order500 function depends on functions such as Order200, so there must be this function, which also violates the open-closed principle in object-oriented. Let's continue to understand writing flexible and detachable responsibility chain nodes.
当真是难能可贵，有他们在后方无忧矣。
