Android socket实现原理详解 服务端和客户端如何搭建

// 创建服务器端    ServerSocket server = new ServerSocket(5555);    while(true){    // 等待连接    Socket accept = server.accept();    OutputStream outputStream = accept.getOutputStream();    outputStream.write("你好，我是服务器！/r/n".getBytes());    outputStream.flush();    // 读取数据    InputStream inputStream = accept.getInputStream();    BufferedReader reader = new BufferedReader(new InputStreamReader(        inputStream));    System.out.println("服务器：" + reader.readLine());     outputStream.close();     inputStream.close();    }

 //创建套接字 确定要连接的服务器ip与端口口    Socket socket=new Socket("172.17.23.77",5555);    InputStream inputStream = socket.getInputStream();    BufferedReader br=new BufferedReader(new InputStreamReader(inputStream));    String readLine = br.readLine();    System.out.println("客户端："+readLine);    //向服务器发送消息    OutputStream outputStream = socket.getOutputStream();    outputStream.write("你好/r/n".getBytes());    outputStream.flush();    outputStream.close();    inputStream.close();