我尝试在windows 10上通过Pycharm IDE使用matplotlib包。 当我运行这段代码时:
from matplotlib import pyplot
我得到以下错误:
ImportError: No module named 'tkinter'
我知道在python2中。它被称为Tkinter，但这不是问题-我只是安装了一个全新的python 3.5.1。
编辑:此外，我还尝试导入'tkinter'和'tkinter' -这两个都不工作(都返回了我提到的错误消息)。
当前回答
Almost all answers I searched for this issue say that Python on Windows comes with tkinter and tcl already installed, and I had no luck trying to download or install them using pip, or actviestate.com site. I eventually found that when I was installing python using the binary installer, I had unchecked the module related to TCL and tkinter. So, I ran the binary installer again and chose to modify my python version by this time selecting this option. No need to do anything manually then. If you go to your python terminal, then the following commands should show you version of tkinter installed with your Python:
import tkinter
import _tkinter
tkinter._test()
其他回答
我在Win x86/64上也遇到了同样的问题，因为我的自定义Python3.7安装不包括Tcl包，所以只需修改或重新安装python即可
https://www.python.org/downloads/release/python-370/
在Centos上，包名和命令是不同的。你需要做的是:
sudo yum install tkinter
解决问题。
如果你使用的是fedora，那么首先安装tkinter
sudo dnf install python3-tkinter
我认为你之后不需要导入tkinter 我也建议你使用virtualenv
$ python3 -m venv myvenv
$ source myvenv/bin/activate
并使用pip添加必要的包
如果你使用的是python 3.6，这对我来说是有效的:
sudo apt-get install python3.6-tk
而不是
sudo apt-get install python3-tk
哪个适用于其他版本的python3
Almost all answers I searched for this issue say that Python on Windows comes with tkinter and tcl already installed, and I had no luck trying to download or install them using pip, or actviestate.com site. I eventually found that when I was installing python using the binary installer, I had unchecked the module related to TCL and tkinter. So, I ran the binary installer again and chose to modify my python version by this time selecting this option. No need to do anything manually then. If you go to your python terminal, then the following commands should show you version of tkinter installed with your Python:
import tkinter
import _tkinter
tkinter._test()
