Initiation Dispatcher: This is actually the Reactor role. It defines some specifications, which are used to control the scheduling mode of events, and at the same time provide facilities for applications to register and delete event handlers. It itself is the core of the entire event handler, and Initiation Dispatcher waits for events to occur through Synchronous Event Demultiplexer. Once an event occurs, the Initiation Dispatcher first separates each event, then calls the event handler, and finally calls the relevant callback method to handle these events. Each callback method in Netty's ChannelHandler is called by an EventLoop in BossGroup or WorkGroup.
The function of the intermediary mode is to remove the coupling relationship between objects. After adding an intermediary object, all related objects communicate through the intermediary object instead of referencing each other. Therefore, when an object sends a change, only the intermediary object needs to be notified. Intermediaries loosely couple objects and can independently change their interaction.
2. New office, extension and re-office: on-site judgment by service network staff
Role, record the internal status at the current time, be responsible for creating memos and restoring the internal status with memos.
你可是觉得老夫处置不公？何风慌了，急忙道：将军，黎章一个小小的军士，怎敢不服将军处置？借他十个胆子也不敢……住口。
香荽还没怎样，就听旁边白果扑哧一声笑了。
内鬼外敌频频勾结、密谋策划，随时随地准备越狱、暴狱。剧中，既有我中有敌，敌中有我的扑朔迷离，又有暴狱和反暴狱斗争的残酷和惨烈。
犹豫半响，只叮嘱了些明日上山需注意的事项，又说让孙铁跟他们一起去——孙铁的身手比朱师傅等人都要好，然后就走了，一路想着回房跟菊花商量这事。
尹旭吐出两个字来，此事他只能这么回答。
小人骑着小灰，随它往哪跑。
I have a friend who works harder and harder after giving birth, but once he couldn't help telling me, "It is better to have a husband than not to have a husband, and it is difficult to get stuck all day long."
Ladies can cover up the sky in the inner house. The premise of this sentence is that men give up their hands. Jia Min Marries … …
本片讲述了聋人与常人的一段不同寻常的情感经历，表达了残疾人不仅因身上的残疾而特殊，而且生活环境也具有一定的特殊性。
该剧改编自法月纶太郎的小说《1的悲剧》,侦探以为最有力的嫌疑人做不在场证明的第三者登场,去追踪在两个家庭之间发生悲剧内幕的过程。
? 9-6 Ice Cream Shop: Ice Cream Shop is a special restaurant. Write a class named IceCreamStand that inherits the Restaurant class you wrote to complete Exercise 9-1 or Exercise 9-4. Both versions of the Restaurant class can be used, just choose the one you prefer. Add an attribute called flavors to store a list of ice cream flavors. Write a way to display these ice creams. Create an IceCreamStand instance and call this method. ?
一想到苦头陀和金花婆婆见面的那一幕，书友们无不心中酸楚怅然。
1. An instance object in the application needs to be accessed frequently.
