Jupyter Lab 不再开放
[英]Jupyter Lab not opening anymore
问题描述
Jupyter Notebook starts normally but when I try to start Jupyter Lab (either via cmd or conda prompt) I get the following error: 
Jupyter Notebook 正常启动，但是当我尝试启动 Jupyter Lab（通过 cmd 或 conda 提示符）时，我收到以下错误：
Cannot open C:\Users\user\Miniconda3\envs\ds_env\Scripts\jupyter-lab-script.py
I checked and the "jupyter-lab-script.py" file is actually missing.我检查了“jupyter-lab-script.py”文件实际上丢失了。 It was working before but I think this happened after the last update.它以前可以工作，但我认为这发生在上次更新之后。
How can I get it to work?我怎样才能让它工作？
3 个解决方案
解决方案1
0 2020-07-24 08:10:35
Something like that happened to me before with jupyter notebook and I re installed the whole anaconda navigator, seems that it just needed to be updated.以前用 jupyter notebook 发生过类似的事情，我重新安装了整个 anaconda 导航器，似乎只需要更新它。
解决方案2
0 已采纳 2020-09-24 14:25:20
The problem got resolved on its own after installing another update.安装另一个更新后，问题自行解决。
解决方案3
0 2020-12-30 12:30:06
open you terminal and type:打开你的终端并输入：
pip install jupyterlab
To open jupyter lab type:要打开 jupyter 实验室类型：
jupyter lab
Do this again to reinstall/renew it再次执行此操作以重新安装/更新它
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