[已解决]pip更新

焦健鬼 · 发表于 2020-5-20 13:57:05

马上注册，结交更多好友，享用更多功能^_^

您需要登录才可以下载或查看，没有账号？立即注册

x

本帖最后由焦健鬼于 2020-5-20 13:58 编辑

最近pip都要把我搞崩溃了,求20.1.1的下载命令(不是pip install --upgrade pip)

最佳答案

月排行榜 / 总排行榜

xiaosi4081

2020-5-20 14:19:32

本帖最后由 xiaosi4081 于 2020-5-20 14:23 编辑

焦健鬼发表于 2020-5-20 14:12
@永恒的蓝色梦想 @老八秘制
求救求救

pip install --user --upgrade pip

或：

python -m pip install -U --force-reinstall pip

再或者：
1.卸载pip：

python -m pip uninstall pip

2.安装pip：

easy_install.exe pip

跳转到最佳答案楼层

焦健鬼 · 发表于 2020-5-20 13:58:01

报错如下:

ERROR: Exception:
Traceback (most recent call last):
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 425, in _error_catcher
    yield
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 507, in read
    data = self._fp.read(amt) if not fp_closed else b""
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 62, in read
    data = self.__fp.read(amt)
  File "c:\jeff_work\python_install\lib\http\client.py", line 454, in read
    n = self.readinto(b)
  File "c:\jeff_work\python_install\lib\http\client.py", line 498, in readinto
    n = self.fp.readinto(b)
  File "c:\jeff_work\python_install\lib\socket.py", line 669, in readinto
    return self._sock.recv_into(b)
  File "c:\jeff_work\python_install\lib\ssl.py", line 1241, in recv_into
    return self.read(nbytes, buffer)
  File "c:\jeff_work\python_install\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\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\base_command.py", line 188, in _main
    status = self.run(options, args)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\req_command.py", line 185, in wrapper
    return func(self, options, args)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\commands\install.py", line 332, in run
    requirement_set = resolver.resolve(
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 179, in resolve
    discovered_reqs.extend(self._resolve_one(requirement_set, req))
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 362, in _resolve_one
    abstract_dist = self._get_abstract_dist_for(req_to_install)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 314, in _get_abstract_dist_for
    abstract_dist = self.preparer.prepare_linked_requirement(req)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 410, in prepare_linked_requirement
    local_file = unpack_url(
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 194, in unpack_url
    file = get_http_url(
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 123, in get_http_url
    from_path, content_type = _download_http_url(
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 220, in _download_http_url
    for chunk in download.chunks:
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\progress_bars.py", line 166, in iter
    for x in it:
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\network\utils.py", line 15, in response_chunks
    for chunk in response.raw.stream(
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 564, in stream
    data = self.read(amt=amt, decode_content=decode_content)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 529, in read
    raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
  File "c:\jeff_work\python_install\lib\contextlib.py", line 131, in __exit__
    self.gen.throw(type, value, traceback)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 430, 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 20.1; however, version 20.1.1 is available.
You should consider upgrading via the 'c:\jeff_work\python_install\python.exe -m pip install --upgrade pip' command.

xiaosi4081 · 发表于 2020-5-20 14:01:33

执行这条命令：

python.exe-m pip install--upgrade pip

焦健鬼 · 发表于 2020-5-20 14:02:09

xiaosi4081 发表于 2020-5-20 14:01
执行这条命令：

还是报错,我一开始就是这么执行的

焦健鬼 · 发表于 2020-5-20 14:02:49

我觉得我应该下一个那个什么an什么东西的包

hrp · 发表于 2020-5-20 14:02:51

最后一行提示得很明显了

c:\jeff_work\python_install\python.exe -m pip install --upgrade pip

xiaosi4081 · 发表于 2020-5-20 14:03:14

以管理员身份运行cmd，要是还不行就用Windows Powershell

xiaosi4081 · 发表于 2020-5-20 14:05:59

焦健鬼发表于 2020-5-20 14:02
我觉得我应该下一个那个什么an什么东西的包

你是要下什么库

焦健鬼 · 发表于 2020-5-20 14:07:32

hrp 发表于 2020-5-20 14:02
最后一行提示得很明显了

Traceback (most recent call last):
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 425, in _error_catcher
    yield
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 507, in read
    data = self._fp.read(amt) if not fp_closed else b""
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 62, in read
    data = self.__fp.read(amt)
  File "c:\jeff_work\python_install\lib\http\client.py", line 454, in read
    n = self.readinto(b)
  File "c:\jeff_work\python_install\lib\http\client.py", line 498, in readinto
    n = self.fp.readinto(b)
  File "c:\jeff_work\python_install\lib\socket.py", line 669, in readinto
    return self._sock.recv_into(b)
  File "c:\jeff_work\python_install\lib\ssl.py", line 1241, in recv_into
    return self.read(nbytes, buffer)
  File "c:\jeff_work\python_install\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\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\base_command.py", line 188, in _main
    status = self.run(options, args)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\req_command.py", line 185, in wrapper
    return func(self, options, args)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\commands\install.py", line 332, in run
    requirement_set = resolver.resolve(
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 179, in resolve
    discovered_reqs.extend(self._resolve_one(requirement_set, req))
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 362, in _resolve_one
    abstract_dist = self._get_abstract_dist_for(req_to_install)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 314, in _get_abstract_dist_for
    abstract_dist = self.preparer.prepare_linked_requirement(req)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 410, in prepare_linked_requirement
    local_file = unpack_url(
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 194, in unpack_url
    file = get_http_url(
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 123, in get_http_url
    from_path, content_type = _download_http_url(
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 220, in _download_http_url
    for chunk in download.chunks:
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\progress_bars.py", line 166, in iter
    for x in it:
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\network\utils.py", line 15, in response_chunks
    for chunk in response.raw.stream(
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 564, in stream
    data = self.read(amt=amt, decode_content=decode_content)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 529, in read
    raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
  File "c:\jeff_work\python_install\lib\contextlib.py", line 131, in __exit__
    self.gen.throw(type, value, traceback)
  File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 430, 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.

xiaosi4081 · 发表于 2020-5-20 14:09:27

焦健鬼发表于 2020-5-20 14:07

pip --default-timeout=100 install 库名称 -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com

焦健鬼 · 发表于 2020-5-20 14:10:28

xiaosi4081 发表于 2020-5-20 14:09
pip --default-timeout=100 install 库名称 -i http://pypi.douban.com/simple/ --trusted-host pypi.dou ...

我要更新pip

焦健鬼 · 发表于 2020-5-20 14:12:24

@永恒的蓝色梦想 @老八秘制
求救求救

xiaosi4081 · 发表于 2020-5-20 14:19:32

这个最佳答案由 xiaosi4081 给出，感谢 xiaosi4081 的回答。

单击隐藏图章