Netty实战四：netty获取客户端IP

     import io.netty.channel.ChannelHandlerContext;

//ChannelHandlerContext chc
     InetSocketAddress ipSocket = (InetSocketAddress)chc.channel().remoteAddress();
     String clientIp = ipSocket.getAddress().getHostAddress();
     log.info("客户端ip地址：{}",clientIp);