Each object has its corresponding state, and each state corresponds to some corresponding behaviors. If an object has multiple states, there will be many behaviors. Then the judgment of these states and the behavior completed according to the states will lead to multiple conditional statements, and if a new state is added, the existing code needs to be changed. This kind of design obviously violates the principle of opening and closing, and the state mode is used to solve such problems.
Only construct the request and do not care about the request result, that is, close the session immediately after sending the request;
郑氏察言观色，轻声道：你先想想，也不是马上就要回复的。
Hunting Flute 4.2
She said frankly that the best part of marriage is that when you want someone to accompany you, he is willing to accompany you.
看阶下囚如何断命案，从而掀开了震惊朝野的惊天秘密。
1999年，高中毕业的姚远接替父母的班做起长途运输，走南闯北发现了快运契机。当时被邮政执法堵截损失惨重，便利用网络结识邮政快递路总的千金路晓欧，以套取信息，两人在接触中渐生情愫。
In addition, makeup is getting thicker and thicker.
尹旭轻轻一笑，满意地点点头。
众人立刻起身作揖，表情惊讶。
关中一别已经数月时间，也不知道陈平怎么样了？何时回来到帮助自己？当初答应过他，越国相位虚位以待，这也是尹旭为何不尽早落实越国官员的名分的一个原因。
情急之下，黎章也不像之前那般口若悬河，卡住了。
Henan Province
倒是一些司马二的铁杆看到《倚天屠龙记》这期的连载，如获至宝，恨不得弹冠相庆。
Awatsaya，一个漂亮拥有光明前程的女人，大概35左右期待着一直单身。直到和新雇佣的性感的年轻人Pran开始秘密交往。Pran是一个完美的男人，刚被伤了心，帅气，有才华人也很友好。但是Awatsaya不会让她的地位和形象受到影响，所以她通过在线交谈和他约会，他们的关系发展顺利。但是当另一个人MrLipta试图盗窃她的在线身份的时候一切开始乱了。Mr Lipta是Awatsaya的新boss，他喜欢捉弄她，但是她不知道的是，这个帅气的boss一直暗恋她。
口气和季木霖早上出门时一模一样。
According to Mei Xiangrong, the "Charming Card" program is mainly embodied in three aspects. The first is the Brand City Plan, "Charming China City" and the City Alliance have opened up the brand promotion of the city. CCTV has provided a "media + industry" urban development platform, while "Charming Card" has inserted the wings of the Internet into the development of the cultural and tourism industry. The second is the brand scenic spot plan. We hope to directly connect the scenic spots of the city brand with the "Charm Card" on the basis of the platform of "Charm Card". The third is the brand establishment plan of Charming China City. In the future, we can rely on the "Charming Card" to let the city's characteristic agricultural products really come to the city and go to the dining table.
相对于众多谋臣武将的一片哗然，亚父范增出奇地冷静，问道：说清楚，具体情形到底如何？使者心神彻底稳定下来，禀报道：萧公角将军奉命支援彭城，结果在百里之外就接到了彭越投降的消息，现在刘邦率领的诸侯大军应该已经进城了。
二道沟子村是一个以花生种植为主的村庄，花生销路出现问题，卖花生这个任务阴差阳错落在了村里大学生孙向阳的身上。与此同时镇里派来帮助村里卖花生的年轻女副镇长吕薇与孙向阳相识。两人在工作中逐渐产生感情，在共同经历卖花生挫折和情感困境并互相帮助走出难关后，两人走到了一起。同时孙向阳在这一过程中认识到，要长远解决花生的问题，必须建花生加工厂。但孙向阳和吕薇在一起这一事实伤害了一直喜欢吕薇的金翰林的感情，金翰林被吕薇前男友张效般利用和怂恿，在建厂这件事中作梗，使建厂的计划一度陷入困境。但最后张效般的诡计还是被识破，并被绳之以法。最终在各方面的共同努力下，建好了花生加工厂，造福村民。在这一过程中孙向阳也收获了自己的爱情。
