我如何帮助Python找到Jupyter命令＆＃x27; jupyter-nbConvert＆＃x27;，将jupyter笔记本导出到html？

Question

更新 - 找到了解决方案，请参阅评论，有关更多详细信息的评论，

我正在使用vs代码中的jupyter笔记本，并尝试通过该笔记本将笔记本导出到HTML 笔记本菜单选项卡

换句话说，我正在按照此页面

我正在遇到此错误（在“输出”的末尾， ），当试图将jupyter笔记本导出到html或pdf：

Jupyter command `jupyter-nbconvert` not found.

    at a.executeCommand (c:\Users\EJJ\.vscode\extensions\ms-toolsai.jupyter-2022.4.1021342353\out\extension.node.js:2:1000940)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async a.export (c:\Users\EJJ\.vscode\extensions\ms-toolsai.jupyter-2022.4.1021342353\out\extension.node.js:2:1007072)
    at async _.exportToFormat (c:\Users\EJJ\.vscode\extensions\ms-toolsai.jupyter-2022.4.1021342353\out\extension.node.js:2:1015303)
    at async _.performNbConvertExport (c:\Users\EJJ\.vscode\extensions\ms-toolsai.jupyter-2022.4.1021342353\out\extension.node.js:2:1014517)
    at async _.performExport (c:\Users\EJJ\.vscode\extensions\ms-toolsai.jupyter-2022.4.1021342353\out\extension.node.js:2:1014153)
    at async _.exportImpl (c:\Users\EJJ\.vscode\extensions\ms-toolsai.jupyter-2022.4.1021342353\out\extension.node.js:2:1013602)
    at async _.export (c:\Users\EJJ\.vscode\extensions\ms-toolsai.jupyter-2022.4.1021342353\out\extension.node.js:2:1013335)
    at async b.export (c:\Users\EJJ\.vscode\extensions\ms-toolsai.jupyter-2022.4.1021342353\out\extension.node.js:2:62972)
    at async o._executeContributedCommand (c:\Users\EJJ\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:83:31325)]

我的sys.path是：

['c:\\Users\\EJJ\\Documents\\Python', 
'C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.10_3.10.1264.0_x64__qbz5n2kfra8p0\\python310.zip', 
'C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.10_3.10.1264.0_x64__qbz5n2kfra8p0\\DLLs',
 'C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.10_3.10.1264.0_x64__qbz5n2kfra8p0\\lib', 
'C:\\Users\\EJJ\\AppData\\Local\\Microsoft\\WindowsApps\\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0', 
'', 
'C:\\Users\\EJJ\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python310\\site-packages', 
'C:\\Users\\EJJ\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python310\\Scripts', 
'C:\\Users\\EJJ\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python310\\site-packages\\win32', 
'C:\\Users\\EJJ\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python310\\site-packages\\win32\\lib', 
'C:\\Users\\EJJ\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python310\\site-packages\\Pythonwin', 
'C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.10_3.10.1264.0_x64__qbz5n2kfra8p0', 
'C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.10_3.10.1264.0_x64__qbz5n2kfra8p0\\lib\\site-packages', 
'c:\\Users\\EJJ\\.vscode\\extensions\\ms-toolsai.jupyter-2022.4.1021342353\\pythonFiles\\vscode_datascience_helpers\\getVariableInfo', 
'c:\\Users\\EJJ\\.vscode\\extensions\\ms-toolsai.jupyter-2022.4.1021342353\\pythonFiles\\vscode_datascience_helpers\\getVariableInfo', 
'c:\\Users\\EJJ\\.vscode\\extensions\\ms-toolsai.jupyter-2022.4.1021342353\\pythonFiles\\vscode_datascience_helpers\\getVariableInfo', 
'c:\\Users\\EJJ\\.vscode\\extensions\\ms-toolsai.jupyter-2022.4.1021342353\\pythonFiles\\vscode_datascience_helpers\\getVariableInfo', 
'c:\\Users\\EJJ\\.vscode\\extensions\\ms-toolsai.jupyter-2022.4.1021342353\\pythonFiles\\vscode_datascience_helpers\\getVariableInfo', 
'C:\\Users\\EJJ\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python310\\site-packages\\nbconvert', 
'c:\\Users\\EJJ\\.vscode\\extensions\\ms-toolsai.jupyter-2022.4.1021342353\\pythonFiles\\vscode_datascience_helpers\\getVariableInfo',
'C:\\Users\\EJJ\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python310\\site-packages\\nbconvert\\exporters']

我认为安装的nbconvert软件包是：

C:\Users\EJJ\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\nbconvert

我认为这是我的sys.path中的第三位。

我的问题似乎与这个问题有些相似：

由于与问题的相似性，我试图遵循该线程中给出的建议。我发现通过运行以下命令来导出：

python -m jupyter nbconvert --to HTML Unitled-1.ipynb

也不适用于安装。我没有获得HTML文件，而是列出了一些选项，并且

Jupyter command 'jupyter-nbconvert' not found

我还尝试了以下步骤：

• 卸载NBConvert，并使用PowerShell作为管理员
• 卸载jupyter进行重新安装，并使用PowerShell作为管理员作为管理员来重新
• 安装以下命令

setx PATH "%PATH%;C:\Users\EJJ\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\Scripts"

：提供有关我安装的更多信息，我运行了命令 python -m jupyter -version 。这产生了：

Selected Jupyter core packages...
IPython          : 8.3.0
ipykernel        : 6.13.0
ipywidgets       : 7.7.0
jupyter_client   : 7.3.1
jupyter_core     : 4.10.0
jupyter_server   : not installed
jupyterlab       : not installed
nbclient         : 0.6.3
nbconvert        : 6.5.0
nbformat         : 5.4.0
notebook         : 6.4.11
qtconsole        : 5.3.0
traitlets        : 5.2.1.post0

最后，我只是想收集一些描述同一问题的帖子，因为我怀疑它们没有解决。希望从本期中的任何学习都可以帮助解决这些问题：

https://github.com/ microsoft/vscode-jupyter/issues/4347

VSCode fails to export jupyter notebook to html

https://github.com/microsoft/vscode-jupyter/issues/issues/10096 （解决方案在这里，请参阅注释）

解决方案

在VSCODE中，按Ctrl+Shift+P（默认设置）打开“命令调色板”（也在“ view” -tab下找到）

写 jupyter：选择“解释器”以在字段中启动jupyter server

选择Python的另一个版本（在我的情况下Windows Store-请参见

​

Answer 1

您可以尝试使用此命令：

jupyter：选择解释器启动jupyter服务器并选择已安装NBConvert的Python环境。

另外，您可以将NBConvert安装到我们用来运行笔记本的环境中。应该是这个：

~\AppData\Local\Programs\Python\Python310\python.exe

Answer 2

您可以在VSCODE中使用导出工具将其转换为PDF。

有关更多信息，请访问此链接