Use Tsinghua image to quickly install Python Third party Library （ With cv Library as an example ）
open cmd
With opencv-python Example
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple opencv-python
modify
If you install another library , Only need to opencv-python Replace it with the library you need
Speed
More than ten times faster than the official installation , Very nice, ness ！
see
stay cmd of use pip list You can see all the installed libraries
