为什么在使用pip (Windows 10)安装插件后看不到spyder-terminal？

Question

我在Windows10 (x64)机器上使用Python3.9.0和Spyder4.2.0。通过官方repo，我使用pip安装了spyder-terminal插件。已成功安装。安装后，当我打开Spyder IDE时，我看不到终端。我尝试了一下View>Panes和Preferences，但是看不到任何关于启用/检查spyder终端的提示？

是否有人遇到了同样的问题，并有建议的解决方法？我是否遗漏了一些依赖项？

下面是pip list的输出

alabaster 0.7.12
appdirs 1.4.4
argon2-cffi 20.1.0
astroid 2.4.2
async-generator 1.10
atomicwrites 1.4.0
attrs 20.3.0
autopep8 1.5.4
Babel 2.9.0
backcall 0.2.0
bcrypt 3.2.0
black 20.8b1
bleach 3.2.1
certifi 2020.12.5
cffi 1.14.4
chardet 4.0.0
click 7.1.2
cloudpickle 1.6.0
colorama 0.4.4
coloredlogs 15.0
cryptography 3.3.1
cycler 0.10.0
decorator 4.4.2
defusedxml 0.6.0
diff-match-patch 20200713
docutils 0.16
entrypoints 0.3
flake8 3.8.4
helpdev 0.7.1
humanfriendly 9.1
idna 2.10
imagesize 1.2.0
intervaltree 3.1.0
ipykernel 5.3.4
ipython 7.19.0
ipython-genutils 0.2.0
ipywidgets 7.5.1
isort 5.6.4
jedi 0.17.2
Jinja2 2.11.2
joblib 0.17.0
jsonschema 3.2.0
jupyter 1.0.0
jupyter-client 6.1.7
jupyter-console 6.2.0
jupyter-core 4.7.0
jupyterlab-pygments 0.1.2
keyring 21.5.0
kiwisolver 1.3.1
lazy-object-proxy 1.4.3
lxml 4.6.2
MarkupSafe 1.1.1
matplotlib 3.3.3
mccabe 0.6.1
mistune 0.8.4
mypy-extensions 0.4.3
nbclient 0.5.1
nbconvert 6.0.7
nbformat 5.0.8
nest-asyncio 1.4.3
notebook 6.1.5
numpy 1.19.4
numpydoc 1.1.0
packaging 20.4
pandas 1.1.4
pandocfilters 1.4.3
paramiko 2.7.2
parso 0.7.0
pathspec 0.8.1
pexpect 4.8.0
pickleshare 0.7.5
Pillow 8.0.1
pip 20.3.3
pipdeptree 1.0.0
pluggy 0.13.1
prometheus-client 0.9.0
prompt-toolkit 3.0.8
psutil 5.7.3
ptyprocess 0.6.0
pycodestyle 2.6.0
pycparser 2.20
pydocstyle 5.1.1
pyflakes 2.2.0
Pygments 2.7.2
pylint 2.6.0
pyls-black 0.4.6
pyls-spyder 0.3.0
PyNaCl 1.4.0
pyparsing 2.4.7
PyQt5 5.12.3
PyQt5-sip 12.8.1
PyQtWebEngine 5.12.1
pyreadline 2.1
pyrsistent 0.17.3
python-dateutil 2.8.1
python-jsonrpc-server 0.4.0
python-language-server 0.36.2
pytz 2020.4
pywin32 300
pywin32-ctypes 0.2.0
pywinpty 0.5.7
pyzmq 20.0.0
QDarkStyle 2.8.1
QtAwesome 1.0.2
qtconsole 5.0.1
QtPy 1.9.0
regex 2020.11.13
requests 2.25.1
rope 0.18.0
scikit-learn 0.23.2
scipy 1.5.4
seaborn 0.11.0
Send2Trash 1.5.0
setuptools 51.0.0
six 1.15.0
snowballstemmer 2.0.0
sortedcontainers 2.3.0
Sphinx 3.3.1
sphinxcontrib-applehelp 1.0.2
sphinxcontrib-devhelp 1.0.2
sphinxcontrib-htmlhelp 1.0.3
sphinxcontrib-jsmath 1.0.1
sphinxcontrib-qthelp 1.0.3
sphinxcontrib-serializinghtml 1.1.4
spyder 4.2.1
spyder-kernels 1.10.1
spyder-notebook 0.3.1
spyder-terminal 0.5.0
spyder-unittest 0.4.1
terminado 0.9.1
testpath 0.4.4
textdistance 4.2.0
threadpoolctl 2.1.0
three-merge 0.1.1
toml 0.10.2
tornado 6.1
traitlets 5.0.5
typed-ast 1.4.1
typing-extensions 3.7.4.3
ujson 4.0.1
urllib3 1.26.2
watchdog 1.0.1
wcwidth 0.2.5
webencodings 0.5.1
wheel 0.35.1
widgetsnbextension 3.5.1
wrapt 1.12.1
xterm 0.7.3
yapf 0.30.0

Answer 1

我发现Spyder插件，spyder-terminal和spyder-notebook，与Python 3.7兼容，而不是Python 3.9。

Answer 2

单击查看=>窗格=> IPython Console。Ipython控制台应在右下角打开