A custom installation of python libraries
Find the website where the library is located, and follow the instructions to download and install
Two python library tool installation using pip tool
To install library functions through pip, a computer needs to be connected to the Internet
File installation of three python libraries
Direct installation via .whl file
Download the .whl file at: http://www.lfd.uci.edu/~gohlke/pythonlibs
Example: Download and install the pywin32 library
download pywin32-219-cp34-none-win_amd64.whl
Enter the command on the command line: pip install pywin32-219-cp34-none-win_amd64.whl to complete the installation,
The installation method of the four libraries is recommended in priority:
1. pip tool installation (but some will fail)
2. Custom installation of the library
3. Library file installation