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一直在关注本教程:http ://www.tutorialspoint.com/ruby/ruby_socket_programming.htm (找不到更完整的)
我启动并运行它。除了我不知道如何让客户端向服务器发送消息(并响应它),反之亦然。我该如何做到这一点?
有很多文档,但似乎都没有详细说明这一点。