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NioEventLoopGroup?Reactor?????????

?Netty????????????????????NioEventLoopGroup??????bossGroup???workerGroup??????????????????????????????????

EventLoopGroup bossGroup = new NioEventLoopGroup(1);ServerBootstrap b = new ServerBootstrap();b.group(bossGroup)  .channel(NioServerSocketChannel.class);//...

?????????????????Netty????????????bossGroup??????bossGroup?workerGroup????ServerBootstrap?group???????

@Overridepublic ServerBootstrap group(EventLoopGroup group) {    return group(group, group);}

?????????group??bossGroup?workerGroup???????NioEventLoopGroup????bossGroup?workerGroup?????????

????????

????????EventLoopGroup??????1?????????????????????????????????????????EventLoopGroup????

?????EventLoopGroup???

???????bossGroup?workerGroup???????????????????????????????????????????????????????????????????????????

?????????

????????????????????????EventLoopGroup???????bossGroup?workerGroup?????????????????????????????????????????????

EventLoopGroup bossGroup = new NioEventLoopGroup(1);EventLoopGroup workerGroup = new NioEventLoopGroup(2);ServerBootstrap b = new ServerBootstrap();b.group(bossGroup, workerGroup)  .channel(NioServerSocketChannel.class);//...

??

?Netty???????????????????EventLoopGroup?????????????????????????????????????????????????????????EventLoopGroup???????????????????

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