python-3.x - 当我运行 jupyter notebook 时，出现以下错误，有人可以帮助我吗？

Question

Traceback (most recent call last): File "c:\users\administrator\appdata\local\programs\python\python36\lib\runpy. py", line 193, in _run_module_as_main "main", mod_spec) File "c:\users\administrator\appdata\local\programs\python\python36\lib\runpy. py", line 85, in _run_code exec(code, run_globals) File "C:\Users\Administrator\AppData\Local\Programs\Python\Python36\Scripts\ju pyter-notebook.EXE__main__.py", line 5, in File "c:\users\administrator\appdata\local\programs\python\python36\lib\site-p ackages\notebook\notebookapp.py", line 28, in from jinja2 import Environment, FileSystemLoader File "c:\users\administrator\appdata\local\programs\python\python36\lib\site-p ackages\jinja2__init__.py", line 33, in from jinja2.environment import Environment, Template File "c:\users\administrator\appdata\local\programs\python\python36\lib\site-p ackages\jinja2\environment.py", line 13, in from jinja2 import nodes File "c:\users\administrator\appdata\local\programs\python\python36\lib\site-p ackages\jinja2\nodes.py", line 19, in from jinja2.utils import Markup File "c:\users\administrator\appdata\local\programs\python\python36\lib\site-p ackages\jinja2\utils.py", line 531, in from markupsafe import Markup, escape, soft_unicode File "c:\users\administrator\appdata\local\programs\python\python36\lib\site-p ackages\markupsafe__init__.py", line 14, in from markupsafe._compat import text_type, string_types, int_types, \ ModuleNotFoundError: No module named 'markupsafe._compat'

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我试过了

pip install markupsafe

已满足要求:

中的标记安全

c:\users\administrator\appdata\local\programs\python\python36\lib\site-packages

Answer 1

只需 pip uninstall markupsafe 并使用 pip 重新安装。或者，您可以从 Christoph Gohlke 下载预编译的二进制扩展包并使用 pip 安装 .whl 文件。