python中文官方手册等手册链接地址

python 官方英文文档 https://docs.python.org

python 官方中文文档 https://docs.python.org/zh-cn/

python 3.5.2 第三方中文文档 https://yiyibooks.cn/xx/python_352/index.html

python 2.7.8 第三方中文文档 https://yiyibooks.cn/yy/python_278/index.html

python3 cookbook https://python3-cookbook.readthedocs.io/zh_CN/latest/

其他：

英文文档及其它第三方文档

https://www.scipy.org/docs.html

AIdocs中文文档

https://www.aidocs.cn/

一译中文文档

https://yiyibooks.cn/

numpy
https://numpy.org/devdocs/

https://numpy.org/devdocs/contents.html

https://docs.scipy.org/doc/numpy/

https://www.numpy.org.cn/ https://yiyibooks.cn/xx/NumPy_v111/index.html
pandas https://pandas.pydata.org/pandas-docs/stable/ https://www.pypandas.cn/ https://yiyibooks.cn/meikunyuan6/pandas/pandas/index.html
matplotlib https://matplotlib.org/contents.html https://www.matplotlib.org.cn/
scipy https://docs.scipy.org/doc/scipy/reference/ https://yiyibooks.cn/sorakunnn/scipy-1.0.0/scipy-1.0.0/index.html
opencv
https://docs.opencv.org/4.1.2/

http://www.opencv.org.cn/opencvdoc/2.3.2/html/index.html

https://opencv-python-tutroals.readthedocs.io

https://www.w3cschool.cn/opencv/