当我尝试使用命令提示符或PowerShell安装python的任何模块时,会显示一条消息,该消息是:
File "c:\users\opkp\app data\local\programs\python\python38-32\lib\runpy.py", line 193, in _run_module_as_main
return _run_code(code, main_globals, None,
File "c:\users\opkp\appdata\local\programs\python\python38-32\lib\runpy.py", line 86, in _run_code
exec(code, run_globals)
File "C:\Users\OPKP\AppData\Local\Programs\Python\Python38-32\Scripts\pip.exe\__main__.py", line 5, in <module>
File "c:\users\opkp\appdata\local\programs\python\python38-32\lib\site-packages\pip\_internal\__init__.py", line 19, in <module>
from pip._vendor.urllib3.exceptions import DependencyWarning
File "c:\users\opkp\appdata\local\programs\python\python38-32\lib\site-packages\pip\_vendor\urllib3\__init__.py", line 7, in <module>
from .connectionpool import (
File "c:\users\opkp\appdata\local\programs\python\python38-32\lib\site-packages\pip\_vendor\urllib3\connectionpool.py", line 11, in <module>
from .exceptions import (
ModuleNotFoundError: No module named 'pip._vendor.urllib3.exceptions'
我知道它包含我的驱动程序的名称以及所有名称。因此,我无法为python下载任何模块。
我尝试过但失败的事情:
给出此错误的命令:
pip install flask
py -m
(我记不清了,但我写得正确)
pip3 install flask
并且我也已经卸载并安装了python 等
我也尝试过该py -m
语句,但结果也相同。
答案 0 :(得分:-2)
您可以尝试重新安装pip甚至完全重新安装Python。