Created by: zengjialuo

Jupyter Notebook会报这个错误导致html文件在浏览器上无法被正确访问：

[I 16:57:47.917 NotebookApp] Refusing to serve hidden file, via 404 Error [W 16:57:47.919 NotebookApp] 404 GET /files/.tools/theme/marked.js (172.18.21.156) 2.46ms referer=None [I 16:57:47.920 NotebookApp] Refusing to serve hidden file, via 404 Error [W 16:57:47.922 NotebookApp] 404 GET /files/.tools/theme/github-markdown.css (172.18.21.156) 2.17ms referer=None [I 16:57:48.015 NotebookApp] Refusing to serve hidden file, via 404 Error [W 16:57:48.016 NotebookApp] 404 GET /files/.tools/theme/github-markdown.css (172.18.21.156) 2.45ms referer=None

jupyter notebook --version：5.2.2