python - ralat matplotlib selepas pemasangan

Question

Ralat dihasilkan:

ImportError: No module named '_tkinter', please install the python3-tk package

Penyelesaian yang ditemui dalam talian ialah memasang pakej python3-tk:

Tetapi saya tidak menemui pakej ini dalam ubuntu17.04 yang saya gunakan

Answer 1

Tukar sumber kemas kini dan cuba lagi, tukar kepada Alibaba domestik atau sumber lain.

Baris arahan: Sandaran pertama sudo /etc/apt/sources.list /etc/apt/sources.list.bak
Kemudian edit sudo gedit /etc/apt/sources.list
Masukkan kandungan berikut untuk menggantikan sumber asal

deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse
##测试版源
deb http://mirrors.aliyun.com/ubuntu/ xenial-proposed main restricted universe multiverse
# 源码
deb-src http://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse
##测试版源
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-proposed main restricted universe multiverse
# Canonical 合作伙伴和附加
deb http://archive.canonical.com/ubuntu/ xenial partner
deb http://extras.ubuntu.com/ubuntu/ xenial main

simpan simpan
Baris arahan: sudo apt-get update
sudo apt-get upgrade
sudo apt-get install python3-tk