From the above command class code, we can see that any operation has an execute method to perform the operation. The above code uses traditional object-oriented programming to implement the command mode. The procedural request call of the command mode is encapsulated in the execute method of the command object. Have we found the above writing code a little cumbersome? We can do this using the callback functions in javascript, In object-oriented, The receiver of the command mode is saved as an attribute of the command object, and the command execution operation is agreed to call the command.execute method. However, if we use the callback function, then the receiver is closed in the environment where the callback function is generated, and the execution operation will be simpler. Only the callback function can be executed. Let's look at the following code:
杭州杨府大丧三日，胡宗宪携徐文长亲自前来吊唁，被杨府家人撵出。
把那本《侠客》拿给我。
四进院上房西屋，红椒姊妹几个正跟二婶曹氏学刺绣。
这上房共五间，正中是厅堂，东西各两间厢房。
1921年8月1日，浙江，嘉兴，南湖。
周夫子见了暗暗点头。
一千三百岁的女吸血鬼白堇玥莫名被传送到人、妖、仙共存的幻天大陆，为了找到能让自己回去的流光镜，白堇玥被迫与异瞳蛇妖九御同行。一路历经各种事件的白堇玥和九御，彼此感情也逐渐升温。而就在流光镜成形，九御最终拿下妖君之位时，白堇玥为了九御放弃了回去的唯一机会，却万万没想到，九御对她的另一层阴谋也最终被揭晓。
万界大陆，强者如云，天才辈出。无数万中无一的少年天才，被冠以神子、帝子、道子之称，成为宗门的未来。而其中又只有万中无一者，可经历世间万重险、度无尽难，成为绝世强者，参与唯一的大道帝位之角逐。凡体凡命的废物秦书，因为父亲乃当世强者之一而成为神子，却也因此受尽了宗内上下鄙夷与嘲笑，直到有一天，他的万界签到系统终绑定进度终于达到了100% 。 咚！到达绝云峰顶，恭喜你获得奖励：永动丹田！咚！到达月之浮空岛，恭喜你获得奖励：太阳神体！咚！规定时间内到达无根水池，恭喜你获得奖励：禁忌至尊皮！ …… 启封大帝失踪的消息震惊大陆，各方势力争夺帝位的乱世正式开始。十八神子秦书，便是在此时，踏上了周游四海，签到八荒的旅途……
Create a new "JuiceMaker" class under Packge "pojo":
美国一所优秀寄宿学校的一名中国学生在尝试一个从未有留学生申请过的领导职位时意识到，仅仅优秀是不够的。
M
阿喜这三位新朋友在生活面前，有着个人不同问题，表面比阿喜强，其实是不同程度的失败者。阿喜的精神渐渐影响着身边的人，把他们心灵上没有爱和希望的生活，重新添上生命的色彩。
But we didn't realize it until the first big mouse emerged from the trench of the position. The big rats under the "earth beam" are only a few that dig shallow holes. Most of the deep digging is simply not visible from the surface, This is what I said just now. If you dig shallow, you can barely hit it. You can't see it deep, There is no way out, At last this thing was dug up and emerged directly from the trench wall. Then don't even shake the soil on your body, Bite at the sight of men, As the number of drillings grows, In the end, there were several times more rats than people in the position. Forming a situation of several besieging a soldier, Seeing the urgency of the situation, But 'the lame man caught up with the uneven road' (this is a folk proverb, meaning to make things worse, the house leaks when it rains at night), The big wasps that were repelled for the first time launched another attack, or from the left and right wings, in your words, this also formed the "open space" to cooperate in the battle. It is very strange that the big wasps did not attack the big rats on the ground at one time, but only stung people. They are obviously "a group" of dogs. Alas, then we will fight too badly. " Zhang Xiaobo said with a long sigh here, and I couldn't help but be surprised. This big mouse can dig out more than 100 meters of passages underground in more than half an hour. How fast is this? That's a speed of more than 30 centimeters per minute. Although it is said that the soil on the southern border is softer and no harder than that in the north, it can dig more than 30 centimeters per minute. This speed is really staggering.
夜娇/暗夜应召第一季
年轻杀手司徒春运（杜汶泽饰）和老前辈夕阳（许绍雄饰）受雇从内地来至香港，由于消息走漏，二人中途分别 ，并相约在某大厦露台会面。身无分文的春运没有等到夕阳，却等来寒流与重感冒，最终昏倒在地。住在大厦内的小编剧诸葛头揪（王祖蓝饰）发现春运，这个心地善良却又有点儿婆婆妈妈的小男人将其带回自己家中悉心照料。苏醒后的春运几度想杀头揪灭口，对方则一根筋地爱心泛滥，甚至大谈与野蛮女友徐天爱（薛凯琪饰）浪漫又悲惨的恋爱史，全然不知危险所在。随着时间的流逝，这个杀手和编剧之间的友情日益加深。春运冷酷的心渐渐融化，头揪也学会了坚强和自信。
为了阻止企图霸占世界的黑暗势力，野原家的普通小狗——小白接肩负重大使命，变身成为了守护世界的“超级小白”。小白将要面对的不仅是发明狗，还有其他意想不到的对手。当然，面对邪恶势力，小白也有着令人惊讶的超能力。于是，在这样一个以动物为主体的世界里，一场守护世界和平的“大战”悄然展开了。为了阻止企图霸占世界的黑暗势力，野原家的普通小狗——小白接肩负重大使命，变身成为了守护世界的“超级小白”。小白将要面对的不仅是发明狗，还有其他意想不到的对手。当然，面对邪恶势力，小白也有着令人惊讶的超能力。于是，在这样一个以动物为主体的世界里，一场守护世界和平的“大战”悄然展开了。
除了要应付警方的讯问，艾薇还必须面对自己内心的黑暗和社会的扭曲与不公，更重要的是，她不知该以怎样的姿态，回到阔别已久的家庭之中。一位名为菲比（Isabel Shanahan 饰）的十岁女孩的失踪吸引了警方的注意，目击者将矛头指向了名为马克（彼得·麦克唐纳德 Peter McDonald 饰）的男子。
Malaiwan（Poo）是一位美丽迷人又有野心的女子，她凭借着唱歌和表演的天赋，成为了曼谷 Naruemit 剧院的舞台剧明星，然而她却因为日渐傲慢和刻薄被人们所讨厌。Ward（Vill），一名乡下姑娘的到来让 Malaiwan 感受到演艺事业受到威胁，她将不择手段的保护属于她的一切。后来剧院突发一场大火，Malaiwan 在大火中死去，然而她的鬼魂却一直萦绕在剧院中...
来帮我一把，今天我要多烧几个菜。
