Question

通过输入以下命令安装python3-tk时出现以下错误：

apt-get install python3-tk

Need to get 34.4 kB of archives.
After this operation, 150 kB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
  python3-tk
Install these packages without verification? [y/N] y
Err http://us.archive.ubuntu.com/ubuntu/ wily/main python3-tk amd64 3.4.3-4
  404  Not Found [IP: 91.189.91.26 80]
E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/p/python3-stdlib-extensions/python3-tk_3.4.3-4_amd64.deb  404  Not Found [IP: 91.189.91.26 80]

E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
I tried to run apt-get update and tried with --fix-missing but of no use. Can anybody help me figure out the way to solve this or provide alternate method to download tkinter for python3 ?

Answer 1

您无需单独安装tkinter。只需使用from tkinter import *

即可

Answer 2

如果您使用的是Ubuntu，请先尝试添加Deadsnakes ppa：

sudo add-apt-repository ppa:deadsnakes/ppa
sudo apt-get update

然后，根据similar question的答案，具体取决于您所使用的python版本和项目配置：

为Python3.x.x安装tkinter：

sudo apt-get install python3-tk

对于将Python 3.5作为“系统” python的Python 3.6虚拟环境：

sudo apt-get install python3.6-tk

“通常，如果一个虚拟环境使用的Python版本与基本计算机版本不同，则必须为虚拟环境中使用的python版本安装tk”：

sudo apt install python3.x-tk

“ 3.x将与虚拟环境的版本匹配的地方。”

安装python3-tk包时出错

2 个答案: