Pythonのpyechartsをインストールできない

Question

実現したいこと

Python勉強中で、地図みたいなのを作ってみたいと思い
pyechartsをインストールしたい。

発生している問題・分からないこと

ググったりしてるのですが、原因がわからず困っています。

コマンドプロンプト→　pip install pyecharts

エラーメッセージ

ERROR: Exception:
Traceback (most recent call last):
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_vendor\urllib3\response.py", line 438, in _error_catcher
    yield
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_vendor\urllib3\response.py", line 561, in read
    data = self._fp_read(amt) if not fp_closed else b""
           ^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_vendor\urllib3\response.py", line 527, in _fp_read
    return self._fp.read(amt) if amt is not None else self._fp.read()
           ^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 98, in read
    data: bytes = self.__fp.read(amt)
                  ^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\http\client.py", line 473, in read
    s = self.fp.read(amt)
        ^^^^^^^^^^^^^^^^^
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\socket.py", line 706, in readinto
    return self._sock.recv_into(b)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\ssl.py", line 1314, in recv_into
    return self.read(nbytes, buffer)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\ssl.py", line 1166, in read
    return self._sslobj.read(len, buffer)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TimeoutError: The read operation timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_internal\cli\base_command.py", line 180, in exc_logging_wrapper
    status = run_func(*args)
             ^^^^^^^^^^^^^^^
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_internal\cli\req_command.py", line 245, in wrapper
    return func(self, options, args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_internal\commands\install.py", line 377, in run
    requirement_set = resolver.resolve(
                      ^^^^^^^^^^^^^^^^^
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_internal\resolution\resolvelib\resolver.py", line 179, in resolve
    self.factory.preparer.prepare_linked_requirements_more(reqs)
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_internal\operations\prepare.py", line 552, in prepare_linked_requirements_more
    self._complete_partial_requirements(
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_internal\operations\prepare.py", line 467, in _complete_partial_requirements
    for link, (filepath, _) in batch_download:
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_internal\network\download.py", line 183, in __call__
    for chunk in chunks:
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_internal\cli\progress_bars.py", line 53, in _rich_progress_bar
    for chunk in iterable:
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_internal\network\utils.py", line 63, in response_chunks
    for chunk in response.raw.stream(
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_vendor\urllib3\response.py", line 622, in stream
    data = self.read(amt=amt, decode_content=decode_content)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_vendor\urllib3\response.py", line 560, in read
    with self._error_catcher():
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\contextlib.py", line 158, in __exit__
    self.gen.throw(typ, value, traceback)
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.11_3.11.2544.0_x64__qbz5n2kfra8p0\Lib\site-packages\pip\_vendor\urllib3\response.py", line 443, 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.

該当のソースコード

C:\Users\（個人名）>pip install pyecharts
Collecting pyecharts
  Using cached pyecharts-2.0.7-py3-none-any.whl.metadata (1.4 kB)
Collecting jinja2 (from pyecharts)
  Using cached jinja2-3.1.4-py3-none-any.whl.metadata (2.6 kB)
Collecting prettytable (from pyecharts)
  Downloading prettytable-3.12.0-py3-none-any.whl.metadata (30 kB)
Collecting simplejson (from pyecharts)
  Downloading simplejson-3.19.3-cp311-cp311-win_amd64.whl.metadata (3.2 kB)
Collecting MarkupSafe>=2.0 (from jinja2->pyecharts)
  Downloading MarkupSafe-3.0.2-cp311-cp311-win_amd64.whl.metadata (4.1 kB)
Collecting wcwidth (from prettytable->pyecharts)
  Downloading wcwidth-0.2.13-py2.py3-none-any.whl.metadata (14 kB)
Downloading pyecharts-2.0.7-py3-none-any.whl (151 kB)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0.0/151.0 kB ? eta -:--:--

試したこと・調べたこと

• teratailやGoogle等で検索した
• ソースコードを自分なりに変更した
• 知人に聞いた
• その他

上記の詳細・結果

フォルダを変更したり、CMD起動方法を変えても同じだった。

補足

特になし

Comments

[bsdfan]

TimeoutError なので、そのときちょっとネットワークに問題があったとかでダウンロードに失敗したとかの可能性があります。
同じコマンドを何度か実行してみて、それでも同じエラーになるかを確認してみてください。

[yeehope87]

コメントありがとうございます。

何度か実行しても、同じくTimeourErrorですね、、なのでほかの問題なのかなと思いまして・・

[hiroki-o]

ブラウザで
https://files.pythonhosted.org/
を叩いたら、「This site hosts packages ～」のページは表示されますか？それともエラーになりますか？

[yeehope87]

はい、下記メッセージが表示されましたね。
補足ですが、PIP～でインストールできるものと、できないものがあります。

This site hosts packages and documentation uploaded by authors of packages on the Python Package Index.

Legal Notice
The Python Software Foundation ("PSF") does not claim ownership of any third-party code or content ("third party content") placed on the web site and has no obligation of any kind with respect to such third party content. Any third party content provided in connection with this web site is provided on a non-confidential basis. The PSF is free to use or disseminate such content on an unrestricted basis for any purpose, and third party content providers grant the PSF and all other users of the web site an irrevocable, worldwide, royalty-free, nonexclusive license to reproduce, distribute, transmit, display, perform, and publish such content, including in digital form.

Third party content providers represent and warrant that they have obtained the proper governmental authorizations for the export and reexport of any software or other content contributed to this web site by the third-party content provider, and further affirm that any United States-sourced cryptographic software is not intended for use by a foreign government end-user. Individuals and organizations are advised that the PyPI website is hosted in the US, with content delivery network points of presence as well as unofficial mirrors in several countries outside the US. Any uploads of packages must comply with United States export controls under the Export Administration Regulations.

Answer 1

ブラウザで接続できるなら、コメント欄で指摘のある通りタイミング
とか、接続速度の問題のように見えます。

手元でエラーの再現ができないので可能性のお話ししかできませんが、
エラーメッセージに書いてある

HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.
をGoogle検索に丸投げすると類似の事象がたくさん表示されます。
斜め読みした感じでは
https://stackoverflow.com/questions/43298872/
この↑ページでいろいろ解決案が提示されていて
sudo pip install --default-timeout=100 対象の名前
あたりがいちばん高評価をもらっている回答になっています。
(「100」は秒数なので、もっと桁数を増やしても良いかもしれません。)

ダメそうなら
https://pypi.org/project/pyecharts/#files
から whi を拾ってきて、ローカルでインストールできるかも。

Comments

[yeehope87]

ご回答ありがとうございます。
sudo...を試してみましたが、やはり下記エラーですね
そもそも何か設定ファイル？がないとか、そういう可能性はありますか？

SyntaxError: invalid syntax
>>> sudo pip install --default-timeout=100 pyecharts
File "<stdin>", line 1
sudo pip install --default-timeout=100 pyecharts
^^^
SyntaxError: invalid syntax