Traceback (most recent call last):
File "D:\anaconda3\Scripts\jupyter-notebook-script.py", line 6, in
from notebook.notebookapp import main
File "D:\anaconda3\lib\site-packages\notebook\notebookapp.py", line 78, in
from .services.kernels.kernelmanager import MappingKernelManager, AsyncMappingKernelManager
File "D:\anaconda3\lib\site-packages\notebook\services\kernels\kernelmanager.py", line 18, in
from jupyter_client.session import Session
File "D:\anaconda3\lib\site-packages\jupyter_client_init.py", line 6, in
from .asynchronous import AsyncKernelClient # noqa
File "D:\anaconda3\lib\site-packages\jupyter_client\asynchronous_init.py", line 1, in
from .client import AsyncKernelClient # noqa
File "D:\anaconda3\lib\site-packages\jupyter_client\asynchronous\client.py", line 6, in
from jupyter_client.channels import HBChannel
File "D:\anaconda3\lib\site-packages\jupyter_client\channels.py", line 12, in
import zmq.asyncio
File "D:\anaconda3\lib\site-packages\zmq\asyncio_init_.py", line 10, in
from zmq import _future
ImportError: cannot import name '_future' from 'zmq' (unknown location)
emmm，卸载jupyter ，重新安装