java写的一个Tcp socket 一个client和server-java write a Tcp socket a client and server

TcP/IP客户端服务端的相互通信java代码。(TcP/IP client server's mutual communication java code)

holer-client-master,holer内网穿透客户端源码，支持java语言和go语言两种版本，配置简单，通过netty实现端口映射，可转发TCP协议。(Holer client master, holer intranet penetrates the client source code, supports Java language and go language, simple configuration, realizes port mapping through netty