The observer mode defines a one-to-many dependency relationship, allowing multiple observer objects to monitor a certain topic object at the same time. When the state of this topic object changes, all observer objects will be notified so that they can automatically update their behaviors. The specific structure diagram is as follows:
从小青梅竹马，元家和肖家也相处非常和睦。然而在一个元宵节的夜晚，萧父的烟花厂发生爆炸，萧父和在工厂工作的元母意外死亡，因为妻子的去世，元父元德隆恨透了萧百灵母女。尽管在元父元德隆强烈的反对下，萧百灵和元峰还是偷偷一直有来往。
昨天还被吹到天上的《铁血丹心》。
等下再说，我先去方便一下。
"Then our artillery group resumed its fire support to position 142 after destroying the Vietnamese artillery group. Will the situation be much better then?" I asked.
《老爸的美好年代》以女孩艾红的视角，讲述了养父雷二亮和养母许诺，以及他们所生活着的筒子楼里的几户人家，从上世纪70年代起，近30年时间里的苦辣酸甜、聚散离合：1975年，其貌不扬的工人雷二亮娶了美丽的女护士许诺，并搬进单位的筒子楼，与师哥王根生、胡丽夫妇一起开始了筒子楼生涯。小小一栋筒子楼，却宛如一幅当代中国的微缩模型，在这里，喜欢帮助别人的雷二亮和妻子许诺将经受生活的考验，阅尽人世的冷暖，也让自己在一次次挫折中成长。
It is best not to win against team C, because once you win, you will play against team C in case you win again.
If the spam sent by CSRF still has worm links, those friends who receive these harmful information will become the spread of harmful information in case they open the connection in the private letter, thus tens of thousands of users will be stolen and planted Trojan horses. The application of the whole website may collapse in an instant, with users complaining, users losing, the company's reputation plummeting and even facing bankruptcy. Once on MSN, Samy, a 19-year-old American boy, used CSS's Background vulnerability to successfully infect more than 1 million users with his worm within a few hours. Although the worm did not destroy the entire application, it only added "Samy is my idol" after each user's signature, but once these vulnerabilities were exploited by malicious users, the consequences would be unimaginable, and the same thing happened on Sina Weibo.
板栗再次扑倒在地，给长辈们磕了头，然后起身就走。
该剧讲述了全球著名犯罪心理学家薄靳言，如何与身为助手的简瑶在一起又一起案件中日久生情，从平静平凡的生活，携手走向刺激肆意的人生。剧中，男主人公高智商低情商、英俊、傲娇又毒舌，女主人公温柔从容又不失热情，颇有个性的人设为戏剧张力增色不少。
At present, the singer's agency has apologized for the two complaints and said it would remove the singer from the company.
在一分一秒都很紧急的情况下，宝贵的时间却被浪费了，着急的基俊和熙烈决定自己展开调查。面对无法预测的情况，初生牛犊的两人动用了自己所有的专业知识，开始了充满血性的实战调查。
宫本是个职场菜鸟，在恋爱和工作上都十分笨拙，一直烦恼著自己在社会上生存的意义。直到某日，和靖子一见钟情后，他的人生终于露出一线曙光，稳定的日子过没多久，却突然发生了一件大事，彻底的改变了他们，让靖子和宫本的关系降到了冰点，宫本要如何做才能巩固这份得来不易的爱情呢？
2. Pay the signature business handling expenses to Jiangxi Jinge Company's account (please remit money from the Company's account, Jinge does not accept personal account remittance):
A short voice said, "My ship is turning right";
都是因为那个女子。
急诊室护士毛豆豆和写真影楼的摄影师余味在相亲，却遇到了毛豆豆的初恋情人李若秋，两个人的相亲不欢而散。晚上，毛豆豆的弟弟—新锐魔术师毛锋又带着女朋友秦素素回家吃饭，并宣布两人不日即将举行婚礼。毛豆豆的父母拿着个儿子没有任何办法，婚礼如期举行，却不料新婚第二天新郎宣布恐婚，自顾自玩了消失，并提出要离婚，素素无奈之余，提出将自己7岁的女儿留在毛豆豆家代为照顾作为离婚的条件。一天的婚姻就这么结束了。毛豆豆开始了接二连三的相亲，不可思议的是每次由不同人介绍的对象竟都是余味。余味坦陈了接连相亲的目的，原来他一直假扮溺水死去的小伙伴给小伙伴的奶奶寄自己的照片多年，而奶奶现在因为年事已高，希望能看到他的“孙子”早日找上媳妇，余味是为了满足老人的心愿。善良的毛豆豆被感动了，两人渐渐的产生了感情。
After releasing all the keys, the screen is completely black and enters DFU mode. At this time, opening itunes will prompt you to restore your mobile phone. If the time is not well controlled, it is recommended that the novice use the Red Snow tool to enter DFU mode, and can operate according to the prompts. Click Download Red Snow to open the Red Snow tool and select "Other". As shown in the figure, the iPhone screen will display the code to walk patiently and wait for the progress bar to finish during the operation according to the Chinese prompt. When the prompt is completed, the DFU mode has been successfully entered. As shown in the figure. Second, enter the detailed steps of recovery mode. (screen display icon)
该剧以朴实自然的日常生活为切入点，通过展现彭凯旋和于春晓与刘栋和戴娜两对80后，闯入婚姻的围城却难以驾驭城内的国度的生活历程，直到完成磨合，相互适应，建立幸福美满的家庭的过程，揭示婚姻与生活的真谛。
一场突如其来的紧急任务，上级将护航编队的军医张渡航火速调上了海军医疗船“和平方舟”。执行任务时，张渡航和女军医路子昂因医学理念不同导致水火不容。张渡航瞧不上过分理智冷静的路子昂，而路子昂也看不上出身“野路子”的张渡航。阴错阳差间，两人竟调到了一个部门，不得不硬着头皮处理各种紧急任务；商船遇险、跨国救灾、抗击病毒、海外反恐…在血与火的考验中，两人出生入死，献身使命，两颗心也越走越近，与“和平方舟”一起，为大力弘扬人道主义精神，广泛传播了“和谐世界、和谐海洋”理念，谱写了一曲当代中国海军的英雄赞歌。
