从Django项目的requirements.txt安装包的问题

zxlwwiss  于 2023-05-19  发布在  Go
关注(0)|答案(1)|浏览(163)

我正在使用Python 3.11.3,从requirements.txt文件安装时遇到了困难,这是我的输出:

2023-05-09 10:04:59.539 [info] Running Env creation script:  [
  'c:\\Users\\alex\\AppData\\Local\\Programs\\Python\\Python311\\python.exe',
  'c:\\Users\\alex\\.vscode\\extensions\\ms-python.python-2023.8.0\\pythonFiles\\create_venv.py',
  '--git-ignore',
  '--requirements',
  'c:\\Coding\\api\\requirements.txt'
]
2023-05-09 10:04:59.830 [info] EXISTING_VENV:c:\Coding\api\.venv\Scripts\python.exe
CREATE_VENV.UPGRADING_PIP
Running: c:\Coding\api\.venv\Scripts\python.exe -m pip install --upgrade pip
 
2023-05-09 10:05:01.188 [info] Requirement already satisfied: pip in c:\coding\api\.venv\lib\site-packages (23.1.2)
 
2023-05-09 10:05:01.701 [info] CREATE_VENV.UPGRADED_PIP
VENV_INSTALLING_REQUIREMENTS: ['c:\\Coding\\api\\requirements.txt']
VENV_INSTALLING_REQUIREMENTS: c:\Coding\api\requirements.txt
Running: c:\Coding\api\.venv\Scripts\python.exe -m pip install -r c:\Coding\api\requirements.txt
 
2023-05-09 10:05:03.181 [info] Collecting asgiref==3.6.0 (from -r c:\Coding\api\requirements.txt (line 1))
 
2023-05-09 10:05:03.195 [info]   Using cached asgiref-3.6.0-py3-none-any.whl (23 kB)
 
2023-05-09 10:05:03.281 [info] Collecting autopep8==2.0.2 (from -r c:\Coding\api\requirements.txt (line 2))
 
2023-05-09 10:05:03.296 [info]   Using cached autopep8-2.0.2-py2.py3-none-any.whl (45 kB)
 
2023-05-09 10:05:03.361 [info] Collecting distlib==0.3.6 (from -r c:\Coding\api\requirements.txt (line 3))
 
2023-05-09 10:05:03.379 [info]   Using cached distlib-0.3.6-py2.py3-none-any.whl (468 kB)
 
2023-05-09 10:05:03.579 [info] Collecting Django==4.2.1 (from -r c:\Coding\api\requirements.txt (line 4))
 
2023-05-09 10:05:03.807 [info]   Downloading Django-4.2.1-py3-none-any.whl (8.0 MB)
 
2023-05-09 10:05:19.573 [info]     
2023-05-09 10:05:19.574 [info]  ---                                      0.6/8.0 MB 819.2 kB/s eta 0:00:09
2023-05-09 10:05:19.574 [info] 
 
2023-05-09 10:05:19.596 [info] ERROR: Exception:
Traceback (most recent call last):
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_vendor\urllib3\response.py", line 438, in _error_catcher
    yield
  File "c:\Coding\api\.venv\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:\Coding\api\.venv\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:\Coding\api\.venv\Lib\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 90, in read
    data = self.__fp.read(amt)
           ^^^^^^^^^^^^^^^^^^^
  File "c:\Users\alex\AppData\Local\Programs\Python\Python311\Lib\http\client.py", line 466, in read
    s = self.fp.read(amt)
        ^^^^^^^^^^^^^^^^^
  File "c:\Users\alex\AppData\Local\Programs\Python\Python311\Lib\socket.py", line 706, in readinto
    return self._sock.recv_into(b)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\Users\alex\AppData\Local\Programs\Python\Python311\Lib\ssl.py", line 1278, in recv_into
    return self.read(nbytes, buffer)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\Users\alex\AppData\Local\Programs\Python\Python311\Lib\ssl.py", line 1134, 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:\Coding\api\.venv\Lib\site-packages\pip\_internal\cli\base_command.py", line 169, in exc_logging_wrapper
    status = run_func(*args)
             ^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\cli\req_command.py", line 248, in wrapper
    return func(self, options, args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\commands\install.py", line 377, in run
    requirement_set = resolver.resolve(
                      ^^^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\resolution\resolvelib\resolver.py", line 92, in resolve
    result = self._result = resolver.resolve(
                            ^^^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 546, in resolve
    state = resolution.resolve(requirements, max_rounds=max_rounds)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 397, in resolve
    self._add_to_criteria(self.state.criteria, r, parent=None)
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 173, in _add_to_criteria
    if not criterion.candidates:
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_vendor\resolvelib\structs.py", line 156, in __bool__
    return bool(self._sequence)
           ^^^^^^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 155, in __bool__
    return any(self)
           ^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 143, in <genexpr>
    return (c for c in iterator if id(c) not in self._incompatible_ids)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 47, in _iter_built
    candidate = func()
                ^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\resolution\resolvelib\factory.py", line 206, in _make_candidate_from_link
    self._link_candidate_cache[link] = LinkCandidate(
                                       ^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 293, in __init__
    super().__init__(
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 156, in __init__
    self.dist = self._prepare()
                ^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 225, in _prepare
    dist = self._prepare_distribution()
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 304, in _prepare_distribution
    return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\operations\prepare.py", line 516, in prepare_linked_requirement
    return self._prepare_linked_requirement(req, parallel_builds)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\operations\prepare.py", line 587, in _prepare_linked_requirement
    local_file = unpack_url(
                 ^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\operations\prepare.py", line 166, in unpack_url
    file = get_http_url(
           ^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\operations\prepare.py", line 107, in get_http_url
    from_path, content_type = download(link, temp_dir.path)
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\network\download.py", line 147, in __call__
    for chunk in chunks:
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\cli\progress_bars.py", line 53, in _rich_progress_bar
    for chunk in iterable:
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_internal\network\utils.py", line 63, in response_chunks
    for chunk in response.raw.stream(
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_vendor\urllib3\response.py", line 622, in stream
    data = self.read(amt=amt, decode_content=decode_content)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "c:\Coding\api\.venv\Lib\site-packages\pip\_vendor\urllib3\response.py", line 560, in read
    with self._error_catcher():
  File "c:\Users\alex\AppData\Local\Programs\Python\Python311\Lib\contextlib.py", line 155, in __exit__
    self.gen.throw(typ, value, traceback)
  File "c:\Coding\api\.venv\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.
 
2023-05-09 10:05:19.798 [info] Traceback (most recent call last):
  File "c:\Users\alex\.vscode\extensions\ms-python.python-2023.8.0\pythonFiles\create_venv.py", line 77, in run_process
 
2023-05-09 10:05:19.798 [info]     subprocess.run(args, cwd=os.getcwd(), check=True)
  File "c:\Users\alex\AppData\Local\Programs\Python\Python311\Lib\subprocess.py", line 571, in run
 
2023-05-09 10:05:19.799 [info]     raise CalledProcessError(retcode, process.args,
 
2023-05-09 10:05:19.800 [info] subprocess.CalledProcessError: Command '['c:\\Coding\\api\\.venv\\Scripts\\python.exe', '-m', 'pip', 'install', '-r', 'c:\\Coding\\api\\requirements.txt']' returned non-zero exit status 2.
 
During handling of the above exception, another exception occurred:
 
Traceback (most recent call last):
  File "c:\Users\alex\.vscode\extensions\ms-python.python-2023.8.0\pythonFiles\create_venv.py", line 232, in <module>
 
2023-05-09 10:05:19.801 [info]     
2023-05-09 10:05:19.801 [info] main(sys.argv[1:])
  File "c:\Users\alex\.vscode\extensions\ms-python.python-2023.8.0\pythonFiles\create_venv.py", line 228, in main
 
2023-05-09 10:05:19.802 [info]     install_requirements(venv_path, args.requirements)
  File "c:\Users\alex\.vscode\extensions\ms-python.python-2023.8.0\pythonFiles\create_venv.py", line 97, in install_requirements
 
2023-05-09 10:05:19.802 [info]     run_process(
  File "c:\Users\alex\.vscode\extensions\ms-python.python-2023.8.0\pythonFiles\create_venv.py", line 79, in run_process
 
2023-05-09 10:05:19.803 [info]     raise VenvError(error_message)
VenvError: CREATE_VENV.PIP_FAILED_INSTALL_REQUIREMENTS
 
2023-05-09 10:05:19.838 [error] Error while running venv creation script:  CREATE_VENV.PIP_FAILED_INSTALL_REQUIREMENTS
2023-05-09 10:05:19.839 [error] CREATE_VENV.PIP_FAILED_INSTALL_REQUIREMENTS

这就是我的requirements.txt:

asgiref==3.6.0
autopep8==2.0.2
distlib==0.3.6
Django==4.2.1
django-dotenv==1.4.2
environ==1.0
filelock==3.12.0
platformdirs==3.5.0
psycopg2-binary==2.9.6
pycodestyle==2.10.0
python-dotenv==1.0.0
sqlparse==0.4.4
tzdata==2023.3
virtualenv==20.23.0
jucafojl

jucafojl1#

我发现问题是我的网络连接很差。谢谢你@404pio帮我解决这个问题。

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