0x00、简介
The Python Package Index, abbreviated as PyPI and also known as the Cheese Shop (a reference to the Monty Python’s Flying Circus sketch Cheese Shop),[1][2] is the official third-party software repository for Python.[3] It is analogous to CPAN, the repository for Perl.[4] Some package managers, including pip, use PyPI as the default source for packages and their dependencies.[5][6] Over 113,000 Python packages can be accessed through PyPI.[7]