标签：python3.6 报错 usr File import pip 服务器 line

服务器上想用pip3安装个pandas跑程序。结果一直报错：

Traceback (most recent call last):
  File "/usr/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 *
ImportError: /usr/lib64/python3.6/lib-dynload/pyexpat.cpython-36m-x86_64-linux-gnu.so: undefined symbol: XML_SetHashSalt

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/pip3", line 12, in <module>
    from pip._internal 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 *
ImportError: /usr/lib64/python3.6/lib-dynload/pyexpat.cpython-36m-x86_64-linux-gnu.so: undefined symbol: XML_SetHashSalt

参考文章：https://stackoverflow.com/questions/63414448/pip3-throws-undefined-symbol-xml-sethashsalt

解决方案：在命令行里敲 LD_LIBRARY_PATH=/lib64/:$PATH 。pip3可以正常启动

标签：python3.6,报错,usr,File,import,pip,服务器,line
来源： https://www.cnblogs.com/kang-mei-208/p/14077442.html

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