[已解决]求助大佬们！！【pip】安装及卸载问题！

yll12345656

各位大佬好，
求助一下用cmd窗口pip安装模块，只能正常运行不到10%，然后就红色报错一大堆的情况
我本以为可能是版本不对，想卸载重装，
在网上查到用 "python -m pip uninstall" 卸载，结果输入后按回车就没有反应了。
就这俩问题啊，求解答啊！！谢谢大佬们
报错如下：

C:\Users\16562>pip install pyinstaller
Collecting pyinstaller
  Downloading https://files.pythonhosted.org/p ... nstaller-4.2.tar.gz (3.6MB)
    13% |████▌                           | 491kB 1.9kB/s eta 0:27:02Exception:
Traceback (most recent call last):
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 360, in _error_catcher
    yield
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 442, in read
    data = self._fp.read(amt)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 62, in read
    data = self.__fp.read(amt)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\http\client.py", line 457, in read
    n = self.readinto(b)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\http\client.py", line 501, in readinto
    n = self.fp.readinto(b)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\socket.py", line 589, in readinto
    return self._sock.recv_into(b)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\ssl.py", line 1071, in recv_into
    return self.read(nbytes, buffer)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\ssl.py", line 929, 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\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\cli\base_command.py", line 179, in main
    status = self.run(options, args)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\commands\install.py", line 315, in run
    resolver.resolve(requirement_set)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\resolve.py", line 131, in resolve
    self._resolve_one(requirement_set, req)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\resolve.py", line 294, in _resolve_one
    abstract_dist = self._get_abstract_dist_for(req_to_install)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\resolve.py", line 242, in _get_abstract_dist_for
    self.require_hashes
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\operations\prepare.py", line 334, in prepare_linked_requirement
    progress_bar=self.progress_bar
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\download.py", line 878, in unpack_url
    progress_bar=progress_bar
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\download.py", line 702, in unpack_http_url
    progress_bar)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\download.py", line 946, in _download_http_url
    _download_url(resp, link, content_file, hashes, progress_bar)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\download.py", line 639, in _download_url
    hashes.check_against_chunks(downloaded_chunks)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\utils\hashes.py", line 62, in check_against_chunks
    for chunk in chunks:
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\download.py", line 607, in written_chunks
    for chunk in chunks:
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\utils\ui.py", line 159, in iter
    for x in it:
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_internal\download.py", line 596, in resp_read
    decode_content=False):
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 494, in stream
    data = self.read(amt=amt, decode_content=decode_content)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 459, in read
    raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\contextlib.py", line 130, in __exit__
    self.gen.throw(type, value, traceback)
  File "c:\users\16562\appdata\local\programs\python\python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 365, 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.

最佳答案

月排行榜 / 总排行榜

Daniel_Zhang

2021-2-23 22:21:06

pip install 镜像下载

在国内就直接用清华的镜像吧，pip服务器太远了，超时很正常

跳转到最佳答案楼层

yll12345656

审核通过了也没人来回答吗

Daniel_Zhang

你没看到那个 timed out 吗...

Daniel_Zhang

pip install 镜像下载

在国内就直接用清华的镜像吧，pip服务器太远了，超时很正常

编程花儿

网不好

yll12345656

Daniel_Zhang 发表于 2021-2-23 22:21
pip install 镜像下载

在国内就直接用清华的镜像吧，pip服务器太远了，超时很正常

清华的这个是啥呀

Daniel_Zhang

yll12345656 发表于 2021-2-23 23:16
清华的这个是啥呀

可以自行百度一下，镜像是什么。自己动手丰衣足食

我放在那里的蓝字点击进去可以看到如何操作

yll12345656

Daniel_Zhang 发表于 2021-2-23 23:29
可以自行百度一下，镜像是什么。自己动手丰衣足食

我放在那里的蓝字点击进去可以看到如何操 ...

谢谢大佬啊！！安装成功了，只是pip版本太低，现在想办法更新去了

Daniel_Zhang

yll12345656 发表于 2021-2-24 14:34
谢谢大佬啊！！安装成功了，只是pip版本太低，现在想办法更新去了

昂，那你可以试试这个链接

https://mirrors.tuna.tsinghua.edu.cn/help/pypi/

里面有提到如何更新 pip，使用清华镜像源