ImportError: cannot import name 'sysconfig'

错误来源

使用pip3安装第三方组件时产生

解决方案

sudo vim /etc/apt/sources.list
#加入以下内容
   ⬇
deb http://cn.archive.ubuntu.com/ubuntu bionic main multiverse restricted universe
deb http://cn.archive.ubuntu.com/ubuntu bionic-updates main multiverse restricted universe
deb http://cn.archive.ubuntu.com/ubuntu bionic-security main multiverse restricted universe
deb http://cn.archive.ubuntu.com/ubuntu bionic-proposed main multiverse restricted universe   
   
sudo apt-get update   
sudo apt-get install python3-pip#重新安装

重新安装后即可使用不会报错