Python check if jupyter notebook or lab is running

问题

I have a module (tqdm) that I need to import differently depending on whether I'm running my .ipynb in a jupyter notebook or jupyter lab environment. Is there way that I can determine this in python? For example:

if <jupyter notebook>:
    from tqdm import tqdm_notebook as tqdm 
elif <jupyter lab>:
    from tqdm import tqdm
else:
    print("Not in jupyter environment.")

回答1:

# either:
from tqdm.autonotebook import tqdm
# or to suppress the warning:
from tqdm.auto import tqdm

来源：https://stackoverflow.com/questions/50915913/python-check-if-jupyter-notebook-or-lab-is-running