无法安装jupyter

Question

每次加载jupyter notebook时，我都会收到以下错误：

(venv) C:\Users\Kris\PycharmProjects\HelloWorld>jupyter notebook
'jupyter' is not recognized as an internal or external command,
operable program or batch file.

我重新安装了Pycharm、Python和Conda，但问题仍然存在。

在运行pip install jupyter时，我确实得到了一些安装，但它在以下位置出错

Collecting MarkupSafe>=0.23 (from jinja2>=2.4->nbconvert->jupyter)
  Downloading https://files.pythonhosted.org/packages/b9/2e/64db92e53b86efccfaea71321f597fa2e1b2bd3853d8ce658568f7a13094/MarkupSafe-1.1.1.tar.gz
Collecting pywin32>=1.0; sys_platform == "win32" (from jupyter-core->nbconvert->jupyter)
  Could not find a version that satisfies the requirement pywin32>=1.0; sys_platform == "win32" (from jupyter-core->nbconvert->jupyter) (from versions: )
No matching distribution found for pywin32>=1.0; sys_platform == "win32" (from jupyter-core->nbconvert->jupyter)

如何安装Jupyter？

Answer 1

你可以试试这个：python -m pip install jupyter，然后是python -m jupyter notebook。