The next four patterns, including this pattern, are all the relationships between classes and do not involve inheritance. When learning, you should remember induction and the diagram at the beginning of this article. The observer mode is well understood, similar to email subscription and RSS subscription. When we browse some blogs or wikis, we often see RSS icons. This means that when you subscribe to the article, you will be notified in time if there are subsequent updates. In fact, in a nutshell, when an object changes, other objects that depend on the object will be notified and will change with it! Objects are a one-to-many relationship. Let's look at the diagram first:
该作以美国南北战争为背景，以19世纪美国新英格兰地区的一个普通家庭四个姐妹之间的生活琐事为蓝本，讲述他们在母亲的帮助下成长为独立女性的故事。
The Jia family was defeated. As the daughter of Lin Ruhai, Lin Ying and Jia Minsheng were born to Gu Xiqian of Lin Men Su's family.
After the installation is complete, execute the service docker? Status can view the status of the docker:
高拱徐阶之间，早晚会有冲突，严兄为今暗中向高拱示好，待其与徐阶二人互相拼杀之时，出动言官劾书，先劾徐阶，再斗高拱，方可成事
讲述了被打入凡间的吕洞宾坐船东渡去找白瑛退婚，到达白家后发现白瑛父亲在百花楼失踪，于是前往百花楼，遇见了被傀儡化的白瑛，并遭到黑蛟手下的袭击。从百花楼逃脱后，吕洞宾遇到太白金星，得知自己是白鹤上仙转世，前世今生黑蛟都是书生必须经历的劫难，与白瑛（白牡丹）也有三生三世的情缘……
The system configuration change here refers to the change of activity life cycle caused by the switching of horizontal and vertical screens, thus causing the change of resources. In Android, system configuration changes will cause activity destruction and reconstruction, such as horizontal and vertical screen switching, but the switching time difference is too small for the user's eyes to detect. When the activity is rebuilt, just before the previous activity is destroyed, the system will call onSaveInstanceState (Bundle outState) to store various states at that time. In the new activity, Android will read the data through onRestoreInstanceState (Bundle savedInstanceState) and automatically restore to the View of the previous activity. Of course, in the activity, the developer's own code logic needs to be processed by himself.
徐文长正想着该如何应对，匆忙推门而入的指挥使帮他解了围。
本作以现代日本为舞台，描述了一群穿梭于历史的阴影之中的神秘群体——封刃师。这世间的邪气，会寻找人们的怨恨、妒忌、愤怒，并与其一起相互交织而形成可怕的秽刃，杀人于无形，被害者只会化为常人无法看到的灰烬飘散而去。而封刃师正是拥有看见这世间的污秽并将其封印的人，只是这行侠仗义背后的牺牲远比想象的更加无情……
周菡道：我们两个弱女子，能耍什么花招？我就不说了。
雍正年间，候补四品典仪凌柱之女怜儿为父请命结识十七王爷胤礼，二人两情依依，本要结为夫妇，没想到胤礼为救老师阿灵阿，不得已娶了阿灵阿之女嘉嘉为妻，伤心欲绝的怜儿在深宫里步步为营，渴望能走出深宫过平凡的日子，不想却被宫中各股势力所利用，李为要跟她结盟，大太监苏培盛要向她报恩，亲如姐妹的玉漱出卖她，表面和谐的深宫里埋藏着各种秘密，就在怜儿快喘不过气时，她意外地被雍正看中，成为了万千宠爱于一身的熹妃，而就在这时，她忽然发现所有的事情一下子都变复杂了，停下来就会被迫害，走下去可能连自己也不认识自己了，在三岔路口，她选择了相信阳光，相信暴风雨总会过去的，于是在她坚忍不拔的努力下，终于为自己闯出了一片天。
如今见到李斯书信，尤其是信函之中提及的一些事情只有他们之间才知道，更加证明了身份。
故事讲述2074年，一场神秘的全球性灾难后，欧洲大陆解体为林立小国。各个“部落”为争夺大陆的统治权而相互争斗。三个兄弟姐妹凯诺、丽芙、伊利亚为了改变这片新的“欧罗巴”大陆的命运，他们被迫踏上征途。
萧燕燕是宰相萧思温与燕国长公主的第三女。她作为家中最小的孩子，不仅深得父亲喜欢，也深受大姐萧胡辇、二姐乌骨里的宠爱和照顾，万千宠爱于一身的萧燕燕也从小养成了敢想、敢说、敢做的性格，对于追求的事物充满执着，不轻言放弃。她与韩德让两情相悦，早定终身。但世事难料，萧家三姐妹分别嫁给了太祖系三支，大姐萧胡辇嫁给太平王罨撒葛，二姐乌骨里嫁给耶律喜隐，而萧燕燕因与辽景宗耶律贤的一次邂逅，从此开启传奇的一生。
(3) Do a good job of performance appraisal every month, and start writing again. And write all kinds of materials according to the company's requirements at all times.
当下众人都要过去看小葱。
该片根据同名网络小说改编，讲述有着接吻就会有看到未来这一能力的艺数因失误亲吻了上司车民厚的脖子后看到了两个人19禁的未来的同时发生的故事。
