python ImportError：没有名为包的模块

Question

Given the following structure

abc
├── __init__.py
└── package
    ├── __init__.py
    ├── __init__.pyc
    ├── client.py
    ├── client.pyc
    ├── server.py
    └── server.pyc

when I run python in command line outside of abc and try to import package as below:

ImportError: No module named package

Any ideas?

Answer 1

如果要导入package ，而不是abc.package ，则需要将abc放在PYTHONPATH 。

Answer 2

I was able to get pip working again by doing the following :

cd /tmp/
wget https://bootstrap.pypa.io/get-pip.py
sudo apt-get purge -y python3-pip
sudo python3 ./get-pip.py
sudo apt-get install python3-pip