weixin_55061897 2022-05-20 22:35 采纳率: 60%
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已结题

pypi出现bug了还是咋滴啦？

今天用pip安装模块
莫名其妙出现一堆报错
看不懂，不管安装啥都是这样

C:\Users\16662>pip install lxml
Collecting lxml
  Downloading lxml-4.8.0-cp39-cp39-win_amd64.whl (3.6 MB)
     |                                | 30 kB 26 kB/s eta 0:02:15ERROR: Exception:
Traceback (most recent call last):
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\urllib3\response.py", line 438, in _error_catcher
    yield
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\urllib3\response.py", line 519, in read
    data = self._fp.read(amt) if not fp_closed else b""
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 62, in read
    data = self.__fp.read(amt)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\http\client.py", line 462, in read
    n = self.readinto(b)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\http\client.py", line 506, in readinto
    n = self.fp.readinto(b)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\socket.py", line 704, in readinto
    return self._sock.recv_into(b)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\ssl.py", line 1241, in recv_into
    return self.read(nbytes, buffer)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\ssl.py", line 1099, 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 "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\cli\base_command.py", line 173, in _main
    status = self.run(options, args)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\cli\req_command.py", line 203, in wrapper
    return func(self, options, args)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\commands\install.py", line 315, in run
    requirement_set = resolver.resolve(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\resolver.py", line 94, in resolve
    result = self._result = resolver.resolve(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 472, in resolve
    state = resolution.resolve(requirements, max_rounds=max_rounds)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 341, in resolve
    self._add_to_criteria(self.state.criteria, r, parent=None)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 172, in _add_to_criteria
    if not criterion.candidates:
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\resolvelib\structs.py", line 151, in __bool__
    return bool(self._sequence)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 140, in __bool__
    return any(self)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 128, in <genexpr>
    return (c for c in iterator if id(c) not in self._incompatible_ids)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 32, in _iter_built
    candidate = func()
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\factory.py", line 204, in _make_candidate_from_link
    self._link_candidate_cache[link] = LinkCandidate(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 295, in __init__
    super().__init__(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 156, in __init__
    self.dist = self._prepare()
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 227, in _prepare
    dist = self._prepare_distribution()
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 305, in _prepare_distribution
    return self._factory.preparer.prepare_linked_requirement(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\operations\prepare.py", line 508, in prepare_linked_requirement
    return self._prepare_linked_requirement(req, parallel_builds)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\operations\prepare.py", line 550, in _prepare_linked_requirement
    local_file = unpack_url(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\operations\prepare.py", line 239, in unpack_url
    file = get_http_url(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\operations\prepare.py", line 102, in get_http_url
    from_path, content_type = download(link, temp_dir.path)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\network\download.py", line 145, in __call__
    for chunk in chunks:
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\cli\progress_bars.py", line 144, in iter
    for x in it:
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\network\utils.py", line 63, in response_chunks
    for chunk in response.raw.stream(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\urllib3\response.py", line 576, in stream
    data = self.read(amt=amt, decode_content=decode_content)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\urllib3\response.py", line 541, in read
    raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\contextlib.py", line 137, in __exit__
    self.gen.throw(typ, value, traceback)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\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.
WARNING: You are using pip version 21.2.3; however, version 22.1 is available.
You should consider upgrading via the 'C:\Users\16662\AppData\Local\Programs\Python\Python39\python.exe -m pip install --upgrade pip' command.

C:\Users\16662>python.exe -m pip install --upgrade pip
Requirement already satisfied: pip in c:\users\16662\appdata\local\programs\python\python39\lib\site-packages (21.2.3)
Collecting pip
  Downloading pip-22.1-py3-none-any.whl (2.1 MB)
     |███                             | 194 kB 5.1 kB/s eta 0:06:26ERROR: Exception:
Traceback (most recent call last):
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\urllib3\response.py", line 438, in _error_catcher
    yield
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\urllib3\response.py", line 519, in read
    data = self._fp.read(amt) if not fp_closed else b""
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 62, in read
    data = self.__fp.read(amt)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\http\client.py", line 462, in read
    n = self.readinto(b)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\http\client.py", line 506, in readinto
    n = self.fp.readinto(b)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\socket.py", line 704, in readinto
    return self._sock.recv_into(b)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\ssl.py", line 1241, in recv_into
    return self.read(nbytes, buffer)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\ssl.py", line 1099, 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 "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\cli\base_command.py", line 173, in _main
    status = self.run(options, args)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\cli\req_command.py", line 203, in wrapper
    return func(self, options, args)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\commands\install.py", line 315, in run
    requirement_set = resolver.resolve(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\resolver.py", line 94, in resolve
    result = self._result = resolver.resolve(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 472, in resolve
    state = resolution.resolve(requirements, max_rounds=max_rounds)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 341, in resolve
    self._add_to_criteria(self.state.criteria, r, parent=None)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 172, in _add_to_criteria
    if not criterion.candidates:
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\resolvelib\structs.py", line 151, in __bool__
    return bool(self._sequence)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 140, in __bool__
    return any(self)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 128, in <genexpr>
    return (c for c in iterator if id(c) not in self._incompatible_ids)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 82, in _iter_built_with_inserted
    candidate = func()
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\factory.py", line 204, in _make_candidate_from_link
    self._link_candidate_cache[link] = LinkCandidate(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 295, in __init__
    super().__init__(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 156, in __init__
    self.dist = self._prepare()
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 227, in _prepare
    dist = self._prepare_distribution()
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 305, in _prepare_distribution
    return self._factory.preparer.prepare_linked_requirement(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\operations\prepare.py", line 508, in prepare_linked_requirement
    return self._prepare_linked_requirement(req, parallel_builds)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\operations\prepare.py", line 550, in _prepare_linked_requirement
    local_file = unpack_url(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\operations\prepare.py", line 239, in unpack_url
    file = get_http_url(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\operations\prepare.py", line 102, in get_http_url
    from_path, content_type = download(link, temp_dir.path)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\network\download.py", line 145, in __call__
    for chunk in chunks:
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\cli\progress_bars.py", line 144, in iter
    for x in it:
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\network\utils.py", line 63, in response_chunks
    for chunk in response.raw.stream(
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\urllib3\response.py", line 576, in stream
    data = self.read(amt=amt, decode_content=decode_content)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\urllib3\response.py", line 541, in read
    raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\lib\contextlib.py", line 137, in __exit__
    self.gen.throw(typ, value, traceback)
  File "C:\Users\16662\AppData\Local\Programs\Python\Python39\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.
WARNING: You are using pip version 21.2.3; however, version 22.1 is available.

img

之前是行的啊，为什么会这样呢？

  • 写回答

2条回答 默认 最新

  • 扫地的小何尚 人工智能领域优质创作者 2022-05-20 22:52
    关注

    网络问题, 你能不能科学上网(爬墙)? 或者更换一个源?
    这两个都能帮你解决. 搜一下"pip 更换源", 网上很多解决办法. 最好把你的操作系统也加上, 比如"win10 pip 更换源"

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
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问题事件

  • 系统已结题 5月30日
  • 已采纳回答 5月22日
  • 创建了问题 5月20日

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