Python3 error: ModuleNotFoundError: No module named '_bz2'

Python3 error: ModuleNotFoundError: No module named '_bz2'

system message

System: centos7.9
python version: python3.7

error message

 
 
from _bz2 import BZ2Compressor, BZ2Decompressor
ModuleNotFoundError: No module named '_bz2'

Solution

 
 
1、安装
sudo apt install bzip2-devel
2、找到_bz2.cpython-37m-x86_64-linux-gnu.so文件
如果在机器上没有的话,可以到这里下载:
链接:https://pan.baidu.com/s/1GzUY4E0G2yVUfqxHOIzn1A
提取码:oiwh
3、修改文件名
如果你的python版本是3.6,那就是36m,我的是python3.7,得把文件名改为37m,并拷贝到python3的安装目录
mv _bz2.cpython-36m-x86_64-linux-gnu.so _bz2.cpython-37m-x86_64-linux-gnu.so
cp _bz2.cpython-37m-x86_64-linux-gnu.so /usr/local/python3/lib/python3.7/lib-dynload/

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Origin blog.csdn.net/iamonlyme/article/details/131959301