Jupyter 实验室提示输入令牌； 我怎么找到它？

Question

我有 Anaconda 并且刚刚开始 Jupyter 实验室。 系统提示我输入我的令牌或密码，但我不知道我的令牌是什么。 我有令牌吗？ 如果有，我能找到吗？ 如果是这样，怎么做？

这是我得到的 output：

[I 2021-02-18 00:38:55.875 ServerApp] jupyterlab | extension was successfully linked.
[W 2021-02-18 00:38:55.881 NotebookApp] 'browser' has moved from NotebookApp to ServerApp. This config will be passed to ServerApp. Be sure to update your config before our next release.
[W 2021-02-18 00:38:55.881 NotebookApp] 'notebook_dir' has moved from NotebookApp to ServerApp. This config will be passed to ServerApp. Be sure to update your config before our next release.
[W 2021-02-18 00:38:55.881 NotebookApp] 'password' has moved from NotebookApp to ServerApp. This config will be passed to ServerApp. Be sure to update your config before our next release.
[W 2021-02-18 00:38:55.887 ServerApp] notebook_dir is deprecated, use root_dir
[W 2021-02-18 00:38:55.896 ServerApp] The 'min_open_files_limit' trait of a ServerApp instance expected an int, not the NoneType None.
[I 2021-02-18 00:38:55.937 ServerApp] The port 8888 is already in use, trying another port.
[I 2021-02-18 00:38:55.938 ServerApp] The port 8889 is already in use, trying another port.
[I 2021-02-18 00:38:55.939 ServerApp] The port 8890 is already in use, trying another port.
[I 2021-02-18 00:38:55.939 ServerApp] The port 8891 is already in use, trying another port.
[I 2021-02-18 00:38:55.962 LabApp] JupyterLab extension loaded from C:\ProgramData\Anaconda3\lib\site-packages\jupyterlab
[I 2021-02-18 00:38:55.962 LabApp] JupyterLab application directory is C:\ProgramData\Anaconda3\share\jupyter\lab
[I 2021-02-18 00:38:55.965 ServerApp] jupyterlab | extension was successfully loaded.
[I 2021-02-18 00:38:56.457 ServerApp] nbclassic | extension was successfully loaded.
[I 2021-02-18 00:38:56.457 ServerApp] Serving notebooks from local directory: //...My Documents/Notebooks
[I 2021-02-18 00:38:56.457 ServerApp] Jupyter Server 1.3.0 is running at:
[I 2021-02-18 00:38:56.458 ServerApp] http://localhost:8892/lab
[I 2021-02-18 00:38:56.458 ServerApp]  or http://127.0.0.1:8892/lab
[I 2021-02-18 00:38:56.458 ServerApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[I 2021-02-18 00:38:58.987 LabApp] 302 GET /lab (127.0.0.1) 1.00ms

Answer 1

你可以找到 ~/.jupyter 目录，这应该是你的主目录。 看起来您已经配置了密码（替换了令牌），因此 output 不包含令牌：

[W 2021-02-18 00:38:55.881 NotebookApp] 'password' has moved from NotebookApp to ServerApp. This config will be passed to ServerApp. Be sure to update your config before our next release.

在笔记本令牌文档中阅读更多信息，并记住遵循迁移指南。 使用jupyter notebook password命令更改密码。