But in this case, the reader of the stream socket gets 200 bytes.

但在本例中，流套接字的读者得到的是200字节。

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As you can see, the output stream is parameterized: you can send some logs to a file and others to a network socket.

可以看出，输出流是参数化的：您可以把一些日志记录放在文件中，其他的送往网络套接字。

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The output stream of the socket becomes the input stream to the server application and vice-versa.

套接字的输出流将成为服务器应用程序的输入流，反之亦然。

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