This chapter is the last lecture on design patterns. It will talk about the third design pattern-behavioral pattern, with a total of 11 types: policy pattern, template method pattern, observer pattern, iterative sub-pattern, responsibility chain pattern, command pattern, memo pattern, state pattern, visitor pattern, intermediary pattern and interpreter pattern. I have been writing about design patterns for a long time. At last it's halfway through, Writing a blog post is a very time-consuming thing, Because I have to be responsible for the readers, Whether it's graphs, codes, or representations, Everyone hopes to write it as clearly as possible so that readers can understand it. I think both I and the readers hope to see high-quality blog posts come out. Starting from myself, I will stick to it and update it continuously. The continuous motivation comes from the continuous support of readers and friends. I will do my best to write every article well! I hope everyone can give opinions and suggestions continuously and jointly create a perfect blog post!
官方宣布第二季
陈启也点点头，这的确是双赢，《重生传说》拍成电影对他和启明都有好处。
Notification (Advice)
It can also be set between 50 and 3200.
该剧讲述了马志武在面对友情的背叛、爱情的失意、事业的瓶颈的时，凭借自己的信念和勇气捍卫了友情、爱情、亲情，找到人生幸福和梦想的故事[2] 。该剧将于2017年6月5日在辽宁卫视播出。
爱交换抱抱泰剧
Following the final episode of series two, the BBC subsequently announced that the series had been commissioned for a third run. Michelle Keegan, Luke Pasqualino and Ben Aldridge were later confirmed to be returning to the cast, with newcomer Shalom Brune-Franklin and Rudi Dharmalingam being amongst the new cast members for this series. Unlike previous series, a total of twelve episodes were commissioned; to be shown in three blocks of four episodes, each covering a different "mission". Filming for this series took place in Nepal, South Africa and Malaysia. The first episode of Our Girl: Nepal is due to be broadcast on October 10, 2017.
In fact, there is another way to implement the state machine. The core of this method is table-driven. It can be clearly seen in the table that the next state is determined by the current state and behavior. This allows you to look for states in the table without having to define many conditional branches
贞观三年，北漠南犯，李世民命秦琼为主帅，尉迟恭为副帅，徐茂公为军师，程咬金为先锋，率领20万大军北上抵御外辱，迎击北漠。不料秦琼大意，中敌方元帅祖车轮之计，20万大军被困木阳城，危难之时，程咬金奉命突围，前往长安搬救兵......
前少年拳击ABA冠军，吉米·麦凯布(约翰尼·哈里斯)，自母亲离世后，经济拮据，居处被强制搬迁。万般无奈之下，他转向少年时的联合街拳击俱乐部，寻求比尔和埃迪的帮助，与此同时，与掮客乔（伊恩·麦柯肖恩）商议，重拾地下黑拳。黑拳爱好者认为吉米只是前来送死的肉鸡，他甘冒生命危险，因为他试图站得更高，想在世界上重新获得一席之地。
? Read the file and call JSON.parse to parse the load.
The delegate is a class, which can also be instantiated. The method is assigned to the delegate instance through the constructor of the delegate.
………………就这样，很快除夕就到了。
当赢子夜如同望夫石一般暂时小丘上眺望时间，尉缭和钟隐暂时走开了。
他见皇帝不说话，便主动道：皇上，张家长女张灵儿，女扮男装，混入军中，此乃欺君罔上的大罪。
马丁·弗瑞曼和黛西·海格达主演育儿轻喜剧，讲述保罗和艾莉是一对恩爱夫妇，他们有两个孩子。两人既要忙于工作，又要照顾孩子，他们的中年生活被各种琐事和麻烦围绕。
19世纪70年代，两名来自不同阶级的足球运动员努力应对职业和个人双重困境——他们不仅改写了足球史，也永远改变了英格兰。
