在執行imgr.py時，選擇要識別的圖片後，產生以下錯誤，應該如何修改

 self._output(request.encode('ascii'))

UnicodeEncodeError: 'ascii' codec can't encode characters

PS G:\Item\28AIpicture\imagerecognition> python imgr.py

Traceback (most recent call last):

  File "imgr.py", line 30, in <module>

    sys.setdefaultencoding( "utf-8" )

AttributeError: module 'sys' has no attribute 'setdefaultencoding'

PS G:\Item\28AIpicture\imagerecognition> python imgr.py

Traceback (most recent call last):

  File "imgr.py", line 184, in openfile

    self.typeTp()

  File "imgr.py", line 191, in typeTp

    self.get_bankcard(self.get_token())

  File "imgr.py", line 244, in get_token

    response = urllib.request.urlopen(request)

  File "C:\Users\064105\AppData\Local\Continuum\anaconda3\lib\urllib\request.py", line 222, in urlopen

    return opener.open(url, data, timeout)

  File "C:\Users\064105\AppData\Local\Continuum\anaconda3\lib\urllib\request.py", line 525, in open

    response = self._open(req, data)

  File "C:\Users\064105\AppData\Local\Continuum\anaconda3\lib\urllib\request.py", line 543, in _open

    '_open', req)

  File "C:\Users\064105\AppData\Local\Continuum\anaconda3\lib\urllib\request.py", line 503, in _call_chain

    result = func(*args)

  File "C:\Users\064105\AppData\Local\Continuum\anaconda3\lib\urllib\request.py", line 1360, in https_open

    context=self._context, check_hostname=self._check_hostname)

  File "C:\Users\064105\AppData\Local\Continuum\anaconda3\lib\urllib\request.py", line 1317, in do_open

    encode_chunked=req.has_header('Transfer-encoding'))

  File "C:\Users\064105\AppData\Local\Continuum\anaconda3\lib\http\client.py", line 1229, in request

    self._send_request(method, url, body, headers, encode_chunked)

  File "C:\Users\064105\AppData\Local\Continuum\anaconda3\lib\http\client.py", line 1240, in _send_request

    self.putrequest(method, url, **skips)

  File "C:\Users\064105\AppData\Local\Continuum\anaconda3\lib\http\client.py", line 1107, in putrequest

    self._output(request.encode('ascii'))

UnicodeEncodeError: 'ascii' codec can't encode characters in position 61-65: ordinal not in range(128)