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1、错误如下:
>>> import pandas
/usr/local/python3/lib/python3.7/site-packages/pandas/compat/__init__.py:85: UserWarning: Could not import the lzma module. Your installed Python is incomplete. Attempting to use lzma compression will result in a RuntimeError.warnings.warn(msg)
/usr/local/python3/lib/python3.7/site-packages/pandas/compat/__init__.py:85: UserWarning: Could not import the lzma module. Your installed Python is incomplete. Attempting to use lzma compression will result in a RuntimeError.warnings.warn(msg)
如下图所示:
2、安装lzma模块使用:python -m pip install backports.lzma,如下图所示:
3、然后找到/usr/local/python3/lib/python3.7目录(机器不同,目录也有所不同,可以通过which命令来查找当前运行python是使用的那个目录的),然后编辑lzma.py,将:
from _lzma import *
from _lzma import _encode_filter_properties, _decode_filter_properties
如下图所示:
更改为:
try:from _lzma import *from _lzma import _encode_filter_properties, _decode_filter_properties
except ImportError:from backports.lzma import *from backports.lzma import _encode_filter_properties, _decode_filter_properties
如下图所示:
4、保存退出,然后在次import,如下图所示:
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