需要一个整数（得到类型元组）错误

Question

我收到Python 3以下的错误 任何的想法？

clientDtSocket.send(bytes(fileName,"UTF-8"),("localhost",8101))
TypeError: an integer is required (got type tuple)

Answer 1

尝试拨打clientDtSocket.sendto而不是clientDtSocket.send：

clientDtSocket.sendto(bytes(fileName,"UTF-8"),("localhost",8101))

有关这些方法的更多信息：https://docs.python.org/3/library/socket.html