更改jupyter-notebook默认workspace目录

1.打开 cmd ，输入命令 jupyter notebook --generate-config，将生成 jupyter_notebook_config.py文件

2.在C:\Users\Administrator\.jupyter 中的文件找到文件 jupyter_notebook_config.py

3.用记事本打开找到 # The directory to use for notebooks and kernels.
修改这一句c.NotebookApp.notebook_dir = u' 

为c.NotebookApp.notebook_dir = u'D:/01MachineLearning/TensorFlow/tfWorkspace'

注:将#号删除，WIN复制路径符号"\ "改为符号“/”