netty-4.0.14.Final
我不想麻烦，就把全部的包都引进来了netty-all-4.0.14.Final.jar，这个包含了所有的包，如果你要简化，这个就只能你自己去测试了
netty-buffer-4.0.14.Final
netty-codec-4.0.14.Final
netty-codec-http-4.0.14.Final
netty-codec-socks-4.0.14.Final
netty-common-4.0.14.Final
netty-handler-4.0.14.Final
netty-transport-4.0.14.Final
netty-transport-rxtx-4.0.14.Final
netty-transport-sctp-4.0.14.Final
netty-transport-udt-4.0.14.Final
总共十个包，看你的需要了
具体的每个包的作用如下：
netty-common Utility classes and logging facade
netty-buffer ByteBuf API that replaces java.nio.ByteBuffer
netty-transport Channel API and core transports
netty-transport-rxtx Rxtx transport
netty-transport-sctp SCTP transport
netty-transport-udt UDT transport
netty-handler Useful ChannelHandler implementations
netty-codec Codec framework that helps write an encoder and a decoder
netty-codec-http Codecs related with HTTP, Web Sockets, SPDY, and RTSP
netty-codec-socks Codecs related with SOCKS protocol
想问一下，你现在在做什么系统？
