python - matplotlib安装之后使用出错

Question

产生错误:

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

在网上找到的解决方法是安装 python3-tk包:

但是在我使用的 ubuntu17.04 中找不到这个包，求解决办法?

Answer 1

你把更新源换一下，然后重新试一下，换成国内阿里或者其它的。

命令行:先备份sudo /etc/apt/sources.list /etc/apt/sources.list.bak
然后编辑 sudo gedit /etc/apt/sources.list
把以下内容放进去替换掉原来的源

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

save保存
命令行:sudo apt-get update
sudo apt-get upgrade
sudo apt-get install python3-tk