我在 oracle Linux EL7 上安装了 python 3.6.8 我使用安装了 pip3
yum install python36-pip
但是，当我调用 pip3 时，它会出现库错误
pip3
Traceback (most recent call last):
File "/bin/pip3", line 8, in <module>
from pip import main
File "/usr/lib/python3.6/site-packages/pip/__init__.py", line 42, in <module>
from pip.utils import get_installed_distributions, get_prog
File "/usr/lib/python3.6/site-packages/pip/utils/__init__.py", line 27, in <module>
from pip._vendor import pkg_resources
File "/usr/lib/python3.6/site-packages/pip/_vendor/pkg_resources/__init__.py", line 35, in <module>
import plistlib
File "/usr/lib64/python3.6/plistlib.py", line 65, in <module>
from xml.parsers.expat import ParserCreate
File "/usr/lib64/python3.6/xml/parsers/expat.py", line 4, in <module>
from pyexpat import * …