Jupyter Notebook 从终端启动失败

Question

我在启动 Jupyter Notebook 时收到以下错误消息。 我已经进行了 conda 更新，但无济于事。

Traceback (most recent call last):
  File "/Users/sparshbohra/opt/anaconda3/bin/jupyter-Notebook", line 7, in <module>
    from notebook.notebookapp import main
  File "/Users/sparshbohra/opt/anaconda3/lib/python3.7/site-packages/notebook/notebookapp.py", line 81, in <module>
    from .services.kernels.kernelmanager import MappingKernelManager, AsyncMappingKernelManager
  File "/Users/sparshbohra/opt/anaconda3/lib/python3.7/site-packages/notebook/services/kernels/kernelmanager.py", line 18, in <module>
    from jupyter_client.session import Session
  File "/Users/sparshbohra/opt/anaconda3/lib/python3.7/site-packages/jupyter_client/session.py", line 41, in <module>
    from jupyter_client.jsonutil import extract_dates, squash_dates, date_default
  File "/Users/sparshbohra/opt/anaconda3/lib/python3.7/site-packages/jupyter_client/jsonutil.py", line 10, in <module>
    from dateutil.parser import parse as _dateutil_parse
  File "/Users/sparshbohra/opt/anaconda3/lib/python3.7/site-packages/dateutil/parser.py", line 158
    l.append("%s=%s" % (attr, `value`))
                              ^
SyntaxError: invalid syntax

Answer 1

可能需要一些关于您如何尝试启动它、在什么系统和什么程序等方面的信息。但是假设您已经安装了 conda 并且通过conda activate my_env_path_name激活了环境，您应该能够通过键入启动 jupyter notebook jupyter notebook