The core idea is: when the state of the object changes, it changes its behavior at the same time, which is very understandable! Take QQ for example. There are several states, online, invisible, busy, etc. Each state corresponds to different operations, and your friends can also see your state. Therefore, the state mode is two points: 1. You can obtain different behaviors by changing the state. 2. Your friends can see your changes at the same time. Look at the picture:
我常见你弄，也是会的。
1. First of all, we must think about who is the publisher (such as the seller above).
等到陈启收起笔，准备活动一下的时候，突然发现他的微.博上多了一个视频。
在他看来，自己已经算是很客气了，但是范增似乎一点都不领情，今日的说法完全就有些得寸进尺了。
但是这一天对吴琳琳来说，绝不寻常。
1905年，日俄战争以日本战胜结束，这场发生在中国东北的两国战争，极大的膨胀了日本军国主义者的野心！他们利用战后取得的满洲铁路控制权，加快了对中国东北的侵略步伐。 平民子弟张天海，生长于辽西大地，依靠协助东家贩马为生。一次，从蒙边城贩马返回的时候，与满铁守备队的日本士兵发生冲突，后被诬陷通匪，不得不逃离家园躲到蒙边城谋生。 多年的艰苦放牧生活，磨练了张天海性格的同时，也让他看明白了日本人对满洲大地的狼子野心。 九一八之后，张天海依然回到辽西故乡，并且带着自己的兄弟耿金锁、蓝玉奴等人，组建一支抗日队伍，并且加入了黄显声将军组织的抗日义勇军。 关东军对绰号“老北风”的义勇军异常痛恨，为了消灭张天海这支神出鬼没的队伍，不惜花重金收买，设陷阱伏击，并且抓住张天海的母亲和妻子为人质，但日本人显然低估了东北人身上的血性！
负债累累的散打冠军徐伟，因为长相酷似杀手东方木，阴错阳差的成为集团董事长高敏家的保镖，意外卷入了一场绑架阴谋中，面对金钱和人性，徐伟将会如何选择？
求与获得，幻灭与希望，情爱与仇恨，真诚与欺骗，善良与邪恶，这些对立的矛盾在马八一、王长贵、杨五月和林红缨四个主人公之间缠裹着，纠葛着，伴着他们的成熟成长，几近二十年。
《玻钻之争》，又名《新凤凰血》，由颂恩·宋帕山和婉娜拉·宋提查主演，于2008年在泰国5台播出。
Later, the battle was the same, and it was fought several times over and over again. The ammunition consumed most of the time. The front of the position was covered with enemy bodies. I remember that after resisting the fifth attack, the Vietnamese army stopped there. It did not launch any new attack for a long time. Until more than 3 pm, the Vietnamese army actually "let dogs bite"! I was so impressed by the way the dog looked, The appearance is about the same as that of the domestic dog in my hometown. But there was no hair all over her body. The two eyes are still very far apart, The key is to run very fast. There was some grass in front of the position, and craters were everywhere bombed by the subsequent shelling. The 152-meter shell was a large crater with a diameter of 5 or 6 meters. However, this kind of "dog" can easily cross one with one jump, and there is no need to slow down in continuous jumping. The speed of impact is definitely not comparable to that of human beings. "
这是一部带有传奇色彩的西部片。三毛偷了县令上贡给知府的夜明珠，被教头十步追杀。大头和二蛋出手相助，却无端惹来大祸。寡妇水儿救了他们，因拒绝说出其藏身之处，为十步所害。于是，三个男人集体踏上复仇之路。
), which is the code executed when the event starts. The action of the event contains an SQL statement, which may be a simple insert or update statement, or a stored procedure or
杨长帆转而问道，科举为何？修身治国平天下。
娃娃影后李菁在本片饰天宫仙女七妹，因向往凡间生活而偷偷下凡到了七十年初的香港，但七妹兴奋之余，险上阿飞的当，幸得金峰饰的董自立所救；后董的孤儿院遇困境，七妹施法相助，却被指是鬼魂…
中帼英雄刘金定与父刘天化得胜回朝，皇榜封其为"御妹靖国公主"，宣布当月十五为进香日，其时一律不准外人偷看御妹，违者斩。户部尚书封雷尚之子封加进于进香日假称张小二，不意冒渎看御妹，被赦。刘天化闻之大怒，欲抓小二未遂。金定芳心思小二得病，皇榜示：如能医御妹者，招为东床。加进走险冒充医生二看御妹。金定识破医生即张小二而神往，病愈。加进又来诊病，三看御妹吐露真情，喜订终身。刘天化悉之大怒，令将三看金定者封加进绑赴法场斩首。危急之际，雷尚请得圣旨，有情人终得花好月圆。
The basic structure of the code is seen above, but we also need an initialization method. The code is as follows:
