需要升级python 吗？

按照提示操作升级pip  报错  

C:\Users\Administrator>python -m pip install --upgrade pip

Collecting pip

  Downloading https://files.pythonhosted.org/packages/00/b6/9cfa56b4081ad13874b0c6f96af8ce16cfbc1cb06bedf8e9164ce5551ec1/pip-19.3.1-py2.py3-none-any.whl (1.4MB)

    21% |███████                         | 307kB 5.1kB/s eta 0:03:38Exception:

Traceback (most recent call last):

  File "F:\Python\lib\site-packages\pip\_vendor\urllib3\response.py", line 302, in _error_catcher

    yield

  File "F:\Python\lib\site-packages\pip\_vendor\urllib3\response.py", line 384, in read

    data = self._fp.read(amt)

  File "F:\Python\lib\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 60, in read

    data = self.__fp.read(amt)

  File "F:\Python\lib\http\client.py", line 447, in read

    n = self.readinto(b)

  File "F:\Python\lib\http\client.py", line 491, in readinto

    n = self.fp.readinto(b)

  File "F:\Python\lib\socket.py", line 589, in readinto

    return self._sock.recv_into(b)

  File "F:\Python\lib\ssl.py", line 1052, in recv_into

    return self.read(nbytes, buffer)

  File "F:\Python\lib\ssl.py", line 911, in read

    return self._sslobj.read(len, buffer)

socket.timeout: The read operation timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "F:\Python\lib\site-packages\pip\_internal\basecommand.py", line 228, in main

    status = self.run(options, args)

  File "F:\Python\lib\site-packages\pip\_internal\commands\install.py", line 291, in run

    resolver.resolve(requirement_set)

  File "F:\Python\lib\site-packages\pip\_internal\resolve.py", line 103, in resolve

    self._resolve_one(requirement_set, req)

  File "F:\Python\lib\site-packages\pip\_internal\resolve.py", line 257, in _resolve_one

    abstract_dist = self._get_abstract_dist_for(req_to_install)

  File "F:\Python\lib\site-packages\pip\_internal\resolve.py", line 210, in _get_abstract_dist_for

    self.require_hashes

  File "F:\Python\lib\site-packages\pip\_internal\operations\prepare.py", line 310, in prepare_linked_requirement

    progress_bar=self.progress_bar

  File "F:\Python\lib\site-packages\pip\_internal\download.py", line 837, in unpack_url

    progress_bar=progress_bar

  File "F:\Python\lib\site-packages\pip\_internal\download.py", line 674, in unpack_http_url

    progress_bar)

  File "F:\Python\lib\site-packages\pip\_internal\download.py", line 898, in _download_http_url

    _download_url(resp, link, content_file, hashes, progress_bar)

  File "F:\Python\lib\site-packages\pip\_internal\download.py", line 618, in _download_url

    hashes.check_against_chunks(downloaded_chunks)

  File "F:\Python\lib\site-packages\pip\_internal\utils\hashes.py", line 48, in check_against_chunks

    for chunk in chunks:

  File "F:\Python\lib\site-packages\pip\_internal\download.py", line 586, in written_chunks

    for chunk in chunks:

  File "F:\Python\lib\site-packages\pip\_internal\utils\ui.py", line 159, in iter

    for x in it:

  File "F:\Python\lib\site-packages\pip\_internal\download.py", line 575, in resp_read

    decode_content=False):

  File "F:\Python\lib\site-packages\pip\_vendor\urllib3\response.py", line 436, in stream

    data = self.read(amt=amt, decode_content=decode_content)

  File "F:\Python\lib\site-packages\pip\_vendor\urllib3\response.py", line 401, in read

    raise IncompleteRead(self._fp_bytes_read, self.length_remaining)

  File "F:\Python\lib\contextlib.py", line 130, in __exit__

    self.gen.throw(type, value, traceback)

  File "F:\Python\lib\site-packages\pip\_vendor\urllib3\response.py", line 307, in _error_catcher

    raise ReadTimeoutError(self._pool, None, 'Read timed out.')

pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.

You are using pip version 10.0.1, however version 19.3.1 is available.

You should consider upgrading via the 'python -m pip install --upgrade pip' command.

C:\Users\Administrator>