socket.setEncoding([encoding])

• encoding <string>

• 返回：<net.Socket> 套接字自身

  ¥Returns: <net.Socket> The socket itself.

将套接字的编码设置为 可读流。有关详细信息，请参阅 readable.setEncoding()。

¥Set the encoding for the socket as a Readable Stream. See readable.setEncoding() for more information.