嘗試為 anaconda 3.8.3 安裝 jupyter 筆記本時出錯

Question

使用 Anaconda 3.8.3 我試圖安裝 jupyter notebook 但它給了我一個錯誤

C:\Users\user>conda install -c conda-forge jupyterlab
Collecting package metadata (current_repodata.json): failed

CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://conda.anaconda.org/conda-forge/win-64/current_repodata.json>
Elapsed: -

An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
'https://conda.anaconda.org/conda-forge/win-64'

我怎么解決這個問題？

Answer 1

嘗試從pypi.org 下載 jupyterlab 。

然后使用canoda install path/jupyterlab-3.0.0-py3-none-any.whl 。