jupyter lab的目录调整及默认浏览器设置为chrome

Jupyter lab 的目录调整及默认浏览器设置为chrome

1. Jupyter 默认目录调整

首先要找到jupyter生成的配置文件 jupyter_notebook_config.py 。如果没有，在 anaconda prompt 中用如下命令生成一个：

jupyter notebook --generate-config

打开文件jupyter_notebook_config.py，在文件中找到

## The directory to use for notebooks and kernels.
#c.NotebookApp.notebook_dir = ''

将默认目录改为 D:/Python_prj/myproject ：

## The directory to use for notebooks and kernels.
#c.NotebookApp.notebook_dir = ''
c.NotebookApp.notebook_dir = 'D:/Python_prj/myproject'

2. Jupyter 默认浏览器调整

在文件jupyter_notebook_config.py中，找到

## Specify what command to use to invoke a web browser when opening the notebook.
#  If not specified, the default browser will be determined by the `webbrowser`
#  standard library module, which allows setting of the BROWSER environment
#  variable to override it.
#c.NotebookApp.browser = ''

添加如下代码，将浏览器设为chrome：

import webbrowser
webbrowser.register('chrome', None, webbrowser.GenericBrowser(u'C:/Program Files (x86)/Google/Chrome/Application/chrome.exe'))
c.NotebookApp.browser = 'chrome'