In the previous example of electric lights, a state mode program was completed. First, the Light class is defined, which is also called Context here. Then in Light's constructor, to create instance objects for each state class, Context will hold references to these state objects in order to delegate the request to the state objects. The user's request, that is, the action of clicking button, is also implemented in Context, with the following code:
入世纪末叶，京城之内出现了一群武艺高强且极富正义感的侠客，专门惩治武林败类，义除赃官，抚弱济贫，人称“京城镖局”，为首的就是闻名遐尔的大刀王五，他们不仅除恶扬善还投身救国。戊戌变法失败后，兄弟们齐心协办，深入牢营解救谭嗣同出狱，但谭嗣同仍以忠君为本，谢绝了镖局兄弟一片侠情义胆，慨然就义，王五等人只好洒泪告别。随后他们又开始了暗杀窃国大盗袁世凯的计划……
该剧由《需要浪漫2》《魔女的恋爱》《无情都市》的导演李正孝执导，《SPY》编剧执笔。将接档《我亲爱的朋友》于7月8日首播。
播出时间：每周一至周五12：55
TX特训基地内，方寒在得知女友罗菲在执行卧底任务中牺牲，悲痛不已，同时，基地参与的剿灭枪、毒贩龙垒的行动因不明原因而遭遇失败，伤亡惨重，主犯龙垒逃跑，方寒在禁毒处处长韩楚东晓之以理地劝说下决定接替罗菲未完成的任务，深入南方城市沧澜，找出杀害罗菲的凶手，一举捣毁贩毒组织。
话说天地三界，上有天庭，中有人间，下有鬼域。天庭里没有花开花落，没有四季，没有饮食男女，没有生老病死，神的生活寂寞无聊，没有任何娱乐，衣服全是千年一式。天神都很天真，甚至有点傻，除了尊贵的神，其它神没有家庭亲眷，兄弟姐妹，也没什么感情。
Cyan: Blue Grass, Black Bean, Duck Grass
杨长帆回工坊途中难免心中惴惴。
The mobile phone is equipped with two WeChat messages, which can use the application doppelganger function. The following are the detailed operation steps for logging in to the two micro signals using the mobile phone:
影片主要讲述了九十年代的北方小镇，痛失未婚夫的环卫工人王芳遇到一名女婴，她决定领养这个孩子，但却遭到父母的强烈反对。执意的王芳无视父母的感受选择离家出走。然而生活的苦难接踵而至，为了生活她选择省吃俭用，她含辛茹苦地把孩子抚养成人后却积劳成疾，她和孩子的未来再一次变得扑朔迷离……
I nodded at this passage, Understand that what Zhang Xiaobo said is indeed reasonable, It is not a lie, Here I think it is necessary to give you one thing about popular science. So we have to say something digressive: The result of a real bullet hitting a petrol tank is not the same as that shown in most movies. One shot can explode the petrol tank, But this is not the case, Although a pure metal projectile will rub against the air at a speed of hundreds of meters per second to generate equivalent heat, And will produce sparks after hitting the metal oil drum, But none of this is enough to ignite petrol, Especially for gasoline with a large total amount, to ignite gasoline, please remember one thing-open flame must be used. In addition, gasoline is a flammable item, but it is not an explosive item in the true sense. Only after reaching a certain total amount can explosion be caused. If the total amount is insufficient, it can only cause combustion without explosion.
该剧环绕着争夺一份名为《蓝石榴》的小说遗稿的种种，将波澜起伏、摄人心魄的故事铺展开来。细致剖析社会各色人等心态，错落变换多个时空，再现了20世纪90年代初北京城乡多个层面的社会风情与生活脉息，描绘出了一系列文化界与市井百姓斑斓多姿的人生图景，予人许多深切联想和启示。
Among the foreign reporters stationed in Shanghai, Aban has the largest battle array. He lives on the top floor of Broadway Building, while drivers drive new cars to serve him. He plays at Jiangwan Golf Course and drinks at the British General Association and Citigroup General Association. There are many reporters and assistants under his command, with many servants and bodyguards accompanying him. In the grand banquet reception, he was sometimes the host and sometimes the guest. All over Asia, as long as you think it is necessary, you can travel luxuriously at any time. The New York Times vault has installed a tap for him. Just unscrew it when necessary. Looking at his days in Beijing and Shanghai, he is not so much a reporter as a maharaja and shabby colleagues. Who can compete with him?
原来辛海伦和女儿思思（张籽沐饰）在一个雨夜被几个神秘的黑衣人绑架，送到一个黑暗无边的巨大溶洞中参加一场名为“死亡派对”的杀人游戏。在“9 人当中最后只能有 1 人幸存”的残酷规则下，辛海伦究竟该如何保护女儿逃生？
《盖聂门》讲述了时至民国1916年，关系盖聂门一脉兴衰的印鉴，保存于三人之手，其中之一便是青帮帮主季云天。某日季云天遭人暗杀，由他保存的部分印鉴也随之消失。巡捕房探员左念卧底在盖聂门暗中调查此事，被凶手毒害。左念的长官找到其孪生弟弟左思，希望他代替哥哥继续卧底。市井小民左思并没有哥哥的使命感，根本不想参与此事。多翻周折，左思终于决定以身赴险，继续调查，不料竟牵扯出一庄震惊上海滩的惊天大阴谋。
女博士布莱南是个刑侦检验专家，善于从受害者的遗骸中发现破桉线索。联邦调查局在发现肉体完全腐烂只剩下不可辨认的骸骨的受害人时，经常求助于博士和她的小组.
1. Enter this dialogue with the month mark, choose "leave immediately before it is too late" and follow the NPC until the NPC stops moving.
而天启和司马二的粉丝都在庆祝，各自连载的杂志突破了记录。
