修改启动工作路劲
jupyter notebook --generate-config
//寻找jupyter_notebook_config.py 的文件路劲
打开jupyter_notebook_config.py 的文件并找到
## The directory to use for notebooks and kernels.
#c.NotebookApp.notebook_dir = ''
加一行
c.NotebookApp.notebook_dir = 'D:\'
在jupyter notebook快捷方式的属性里要删掉%USERPROFILE%
%USERPROFILE%会使得jupyter打开固定地址。