Printing the screenshot above, we can see that the subscriber receives every message from the publisher. However, for Xiao Hong, she only wants to receive messages with red color and does not want to receive messages with black color. Therefore, we need to make the following modifications to the code. We can first add a key so that the subscriber can only subscribe to messages of interest to herself. The code is as follows:
二十多年前，唐冠中、程实两家同时产下儿女，程实夫妇被逼坠崖身亡，导致两个孩子身份错位，唐正（谢佳见 饰）成为“万家香”小饭馆老板唐冠中的长子，而唐家亲生女儿程曦（戚薇 饰）却成为山水集团千金。多年后，唐正与程曦相识，两人互生爱恋。一直认为程曦是养女的哥哥程超群（张丹峰 饰）向程曦表明爱意，程曦的拒绝使他将矛头指向唐家，再加上宿敌田在天与曾聪明不断制造阻碍，两家的合作之路危机重重。唐正和程曦的身世之谜也逐渐揭开。另一方面，唐家的儿子唐力（陈赫 饰）爱上了田在天体弱多病的女儿田心（热依扎 饰），虽遭家人反对却始终坚定不移。唐家女儿唐糖（娄艺潇 饰）暗恋程超群，明知被利用仍一片痴心，最终以单纯善良感动了超群。当爱情与亲情冲突，阴谋和欲望交织，缘定的爱情最终调配出了最美味的人生料理配方.....
苏岸面色一紧，却没有丝毫的惊慌失措，从容不迫地指挥着。
If it is a physical examination, you need a class of physical examination certificates. The answer given in front of you is the basic conditions for the interview, which cannot represent the requirements of a class of physical examination. The specific and detailed indexes of each item can be found on the official website of CAAC.
二麻，自幼丧母失父，来大城市打工已经十多年了，从建筑工人一直干到小包工头。
2150年，一艘深空渔船进入未知空间，以捕获一个巨大的黑市生物。
怪不得师傅让你千万别回去。
又搛了一筷子黄鳝吃了。
In recent years, in order to lighten the burden on students, China has successively promulgated a series of relevant opinions and policies. For example, "Notice on Effectively Reducing the Extracurricular Burden of Primary and Secondary School Students and Carrying out Special Management Actions for off-campus Training Institutions" and "Opinions on Standardizing the Development of off-campus Training Institutions" are all aimed at rectification of off-campus training institutions. The "2018 College Enrollment Notice" announced that "the national college entrance examination bonus programs such as Othello will be completely cancelled"; The "Notice on Developing Kindergartens to Turn from" De-primary School "to Governance" specifically deals with the tendency of kindergartens to primary school and other issues.
这是一个关于沙滩少男少女的蓝色青春故事。
刘哥是一个精明干练的中年人，他很肯定的说道。
有此神将，何愁倭寇？余下两个倭寇已然有了应对。
正义联盟集结地球上所有超级英雄一起对抗强大的反派达克赛德。
你管它被谁吃了呢？徐风脖子一昂，盘着腿指了指自己下边，警告你，我这可还有别的呢。
道：晓得耍嘴皮子就好。
孙坚饰演的主人公杨秋池在穿越前，是不得志的小法医；穿越到明朝永乐年间后，美女倒追、群妾争宠，官场逆袭、从学徒一路晋升，还撞到为皇帝平叛乱的良机，受圣上恩宠、封官加爵、赐地赏金……
211. X.X.48
The general code is like this, and I feel that the code using the intermediary mode is similar, so I won't introduce it much here. The code in the book has advantages, but I don't feel that there is much difference, so I no longer use the intermediary mode to write code here. State mode is an unusually excellent mode, which may be the best way to solve some requirement scenarios. Although the state mode is not a simple to clear mode (it often brings about an increase in the amount of code), once you understand the essence of the state mode, you will certainly thank it for its incomparable benefits in the future. The key to the state mode is to distinguish the internal state of things. Changes in the internal state of things often bring about changes in the behavior of things. This article describes the state mode in detail
