异常信息

ERROR: Command errored out with exit status 1: 
command: 'D:\\software\\anaconda3\\python.exe' 'D:\\software\\anaconda3\\lib\\site-packages\\pip' install --ignore-installed --no-user --prefix 'C:\\Users\\WANGSH~1\\AppData\\Local\\Temp\\pip-build-env-_k8ekzrl\\overlay' --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- setuptools 
cwd: None 
Complete output (14 lines): 
Traceback (most recent call last): 
File "D:\\software\\anaconda3\\lib\\runpy.py", line 193, in _run_module_as_main 
"__main__", mod_spec) 
File "D:\\software\\anaconda3\\lib\\runpy.py", line 85, in _run_code 
exec(code, run_globals) 
File "D:\\software\\anaconda3\\lib\\site-packages\\pip\\__main__.py", line 16, in <module> 
from pip._internal.cli. main import main as _main  # isort:skip # noqa 
File "D:\\software\\anaconda3\\lib\\site-packages\\pip\\_internal\\cli\\main.py", line 5, in <module> 
import locale 
File "D:\\software\\anaconda3\\lib\\locale.py", line 16, in <module> 
import re 
File "D:\\software\\anaconda3\\lib\\re.py", line 143, in <module> 
class RegexFlag(enum.IntFlag): 
AttributeError: module 'enum' has no attribute 'IntFlag' 
---------------------------------------- 
ERROR: Command errored out with exit status 1: 'D:\\software\\anaconda3\\python.exe' 'D:\\software\\anaconda3\\lib\\site-packages\\pip' install --ignore-installed --no-user --prefix 'C:\\Users\\WANGSH~1\\AppData\\Local\\Temp\\pip-build-env-_k8ekzrl\\overlay' --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- setuptools Check the logs for full command output.

解决方案

1. 定位到 Python 安装目录下的 : \\Lib\\site-packages 目录

2. 删除 enum 打头的两个文件夹即可

成功

还是无法解决

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