packaging-dists

解析发行文件名以获取项目信息。这个库本身可能并不特别有用，但可以用来理解包索引中的发行信息。例如

>>> from packaging_dists import InvalidDistribution, parse
>>> from pypi_simple import PyPISimple
>>> client = PyPISimple()
>>> for dist in client.get_project_files("numpy"):
...     try:
...         print(parse(dist.filename))
...     except InvalidDistribution as e:
...         print(e)
(skipped)
Wheel(project='numpy', version=<Version('1.19.2')>, build='', python='cp38', abi='cp38', platform='macosx_10_9_x86_64')
Wheel(project='numpy', version=<Version('1.19.2')>, build='', python='cp38', abi='cp38', platform='manylinux1_i686')
Wheel(project='numpy', version=<Version('1.19.2')>, build='', python='cp38', abi='cp38', platform='manylinux1_x86_64')
Wheel(project='numpy', version=<Version('1.19.2')>, build='', python='cp38', abi='cp38', platform='manylinux2010_i686')
Wheel(project='numpy', version=<Version('1.19.2')>, build='', python='cp38', abi='cp38', platform='manylinux2010_x86_64')
Wheel(project='numpy', version=<Version('1.19.2')>, build='', python='cp38', abi='cp38', platform='manylinux2014_aarch64')
Wheel(project='numpy', version=<Version('1.19.2')>, build='', python='cp38', abi='cp38', platform='win32')
Wheel(project='numpy', version=<Version('1.19.2')>, build='', python='cp38', abi='cp38', platform='win_amd64')
Wheel(project='numpy', version=<Version('1.19.2')>, build='', python='pp36', abi='pypy36_pp73', platform='manylinux2010_x86_64')
Sdist(project='numpy', version=<Version('1.19.2')>)