錯誤如：ImportError: No module named Cython 或者 Error while finding module specification for 'Cpython.Build.Cythonize 是缺少了 cpython 安裝即可，需要在同一個環境下
使用pip3安裝cpython，我這裏安裝的pip3自定義命名爲pyhton3.7.4了
- pip3.7.4 install cpython
- 或者 pip3 install cpython
- 或者 python3.7.4 -m pip install cython
(base) wdh@wdh:~/PycharmProjects/tanchishe$ pip3.7.4 install cpython
Defaulting to user installation because normal site-packages is not writeable
Collecting cpython
Downloading cPython-0.0.5.tar.gz (4.4 kB)
Collecting pymongo
Downloading pymongo-3.10.1-cp37-cp37m-manylinux2014_x86_64.whl (462 kB)
|████████████████████████████████| 462 kB 410 kB/s
Collecting requests
Downloading requests-2.23.0-py2.py3-none-any.whl (58 kB)
|████████████████████████████████| 58 kB 1.3 MB/s
Collecting chardet<4,>=3.0.2
Downloading chardet-3.0.4-py2.py3-none-any.whl (133 kB)
|████████████████████████████████| 133 kB 1.8 MB/s
Collecting idna<3,>=2.5
Downloading idna-2.9-py2.py3-none-any.whl (58 kB)
|████████████████████████████████| 58 kB 1.8 MB/s
Collecting certifi>=2017.4.17
Downloading certifi-2020.4.5.1-py2.py3-none-any.whl (157 kB)
|████████████████████████████████| 157 kB 2.0 MB/s
Collecting urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1
Downloading urllib3-1.25.8-py2.py3-none-any.whl (125 kB)
|████████████████████████████████| 125 kB 2.1 MB/s
Installing collected packages: pymongo, chardet, idna, certifi, urllib3, requests, cpython
WARNING: The script chardetect is installed in '/home/wdh/.local/bin' which is not on PATH.
Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Running setup.py install for cpython ... done
Successfully installed certifi-2020.4.5.1 chardet-3.0.4 cpython-0.0.5 idna-2.9 pymongo-3.10.1 requests-2.23.0 urllib3-1.25.8
(base) wdh@wdh:~/PycharmProjects/tanchishe$