First of all, let's introduce the business: in the purchase process, you can select the color of the mobile phone and enter the purchase quantity. At the same time, there are two display areas in the page, which respectively display the color and quantity that the user has just selected. There is also a button that dynamically displays the next operation. We need to query the inventory corresponding to the mobile phone of this color. If the inventory quantity is less than the purchase quantity this time, the button will be disabled and the copy with insufficient inventory will be displayed. Otherwise, the button will be highlighted and can be clicked and displayed if the shopping cart is displayed.
"I see, you said the most difficult moment should be the 20 minutes of gun group transfer fire? So in essence, the reason for the fire gap is not that the artillery group has no ammunition, but that the ammunition is used elsewhere, that is, in the task of annihilating the sudden appearance of the Vietnamese artillery group, so during this period of time, you can only rely on yourself to resist the Vietnamese attack, right? "I said.
可惜啊，我和花无缺打起来的时候，有人恐怕未必能看到了。
阴险狡诈、豪爽睿智，掀起闽东苏区革命风暴。二十年代湘、赣、闽一代土匪、军阀横行，黑恶势力不断壮大，帮派搏杀昏天暗地，争权夺挚。以青龙帮为首的黑暗挚力，鱼肉乡里，搅得湘闽一带民不聊生，后洋一派为了穷苦大众与之针锋相对，殊死相争。性格刚烈的山区好汉詹儒柏在一个偶然的机会，认识了才华横溢的地下党县委书记马力峰，并从此结下始终不渝的友谊。在马力峰的引导下，詹儒柏走上革命道路，并受党的重托，筹建革命武装。在敌重兵压境的严峻局势下，詹儒柏坚韧不拔，临危受命，代理闽东特委书记。他们共同领导创建了闽东工农红军独立师，开展了反“围剿”斗争。
一九七七年八月邓小平科学与教育工作座谈会提出要恢复高考制度同年十月国务院正式宣布当年恢复高考恢复高考消息如一声春雷震撼了人们冰封已久心一九七七年冬中国迎来了世界历史上规模最大考试报考总人数达到五百七十余万人成百万工人、农民、战士、知识青年、应届高中毕业生走进了曾被关闭了十余年高考考场赵长天、牛雪花、徐文丽、冷雪松等年轻人怀揣着难得名额、忐忑梦想和奋发意气考上了大学成为了燕岭师范学院中文系一班新生一群来自不同地域、不同行业、甚至年龄相差悬殊年轻人怀揣着对文化渴望、对改变命运梦想通过刚刚恢复高考政策走到了一起构成了一个用现代人眼光看来最不像一个班同学班级。东北某农村知青点点长赵长天思想活跃浑身上下充满了知青习气但为人正直仗义侠气愿打报不平敢作敢为乡村民办女教师牛雪花衷情于向表明心意时缺乏生活情趣寂寞无聊赵长天觉这件事很有趣就用开玩笑态度来敷衍牛雪花痴情牛雪花却信以为真高考当天大雪封路没车去考场牛雪花帮助下赵长天坐着爬犁赶到考场之后牛雪花又利用关系帮助赵长天通过公社政审顺利离开知青点上了大学牛
What have you learned from Darwin, Hemingway and Madame Curie?
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.
原来在永乐初年，沐天亮的先人云南侯沐昕与逃亡公主朱雪儿密谋为废帝朱允炆复辟，沐昕与无党派掌门李素希商策，决定进京刺杀朱棣，朱雪儿也混进宫中，湘王朱柏高密，朱棣亲率大军围困武当山。三十万大军搜山无果，朱棣恼怒之下欲放火烧山。朱允炆见大势已去，遂立誓在武当终身修道，从此不屡凡世。朱棣下旨还他一个云中的故宫，就此开启北建故宫南修武当的浩大工程。
第一次“三界大战”中，妖帝为了达成统治“天、人、妖”的阴谋，企图夺走人界命脉大地灵髓。战争过半，人界武修死伤殆尽，钟云飞三兄弟殊死一搏。就在灵髓不保时，天界最高神玄穹帝尊舍弃仙体，用尽灵力将妖帝封印。此时，大地灵髓坠落人间，与钟云飞三兄弟魂魄结合，重生仙体，但因灵髓是阴阳之气结合，所以三弟含烟变成女儿身，闹出不少笑话。 大战结束后，妖族残余未从人界撤退。钟云飞自愿接下使命，下界除妖。 钟云飞同心合力，本想用剑扫尽人间不平事，却屡屡遇到难题，才发现是非曲直远非他们想象中的简单。在一次次挫折与试练中，三人的性格逐渐成熟，力量也逐渐强大。面对猖狂的妖界反扑，不惜自我牺牲来成全正义，成了人界永远的守护神。
In fact, it is similar to putting all the functions and methods of the page in an array, then traversing the array, in turn
尼玛，眼看巅峰大战就要开始，没有想到就这样被搅和了。
正确的顺序应该是先写《射雕英雄传》、《神雕侠侣》，然后再写《倚天屠龙记》。
A. Men: singles, doubles
那时候就认错了，这当爹娘的，也太不用心了。
一个花龄女孩为替父母还债被迫成为债主的情妇，她不甘被命运摆布，在一个女人的帮助下她开始抗争，开始接近更加有权有势的男人谋求出路，她最终能否摆脱情妇这个身份获得幸福？
这是什么皮？黎水摸着那跟人的皮肤一个颜色的薄软皮衣好奇地问道。
/liedown (lie down)
故事讲述秦桧（骆应钧）与妻王氏（柳影虹）受金人收买，陷害岳飞（刘江），高寒星（郑少秋）欲加相救，因而得罪秦桧夫妇，结下仇怨。金国公主冷月（邓萃雯）偷进宋境游玩，遇寒星，一见钟情。时宋高宗（李国麟）为拉拢高家，撮合寒星与靖康公主（谢宁）成亲，为冷月从中阻挠。柳残阳（梁家仁）为报杀父之仇，欲找高天晴（杨泽霖）报仇，天晴却为救钦宗而遭金人所杀，寒星代父与残阳比武，为靖康从中调解。秦桧毒计害寒星，残阳与文雪姬（王绮琴）千辛万苦，连手救寒星脱险，二人共坠爱河。高宗为除寒星，毒计令寒星受困于金国，冷月为救寒星而与他成亲，而残阳护靖康至，靖康遭冷月之金箭所杀，星、阳大为悲愤
Immersed in a blue dye vat, it transits from orange to green.
