# 在centos安装xz-devel,然后重新编译一下 yum install xz-devel ./configure --enable-optimizations #安装backports.lzma包 pip install backports.lzma 修改python文件 # /usr/local/python3.x/lib/lzma.py 原: from _lzma import * from _lzma import _encode_filter_properties, _decode_filter_properties 改: 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