下面是如何可以通過編程使用python pip
包做到這一點:
from pip._vendor import pkg_resources # Ensure pip conf index-url pointed to real PyPi Index
# Get dependencies from pip
package_name = 'Django'
try:
package_resources = pkg_resources.working_set.by_key[package_name.lower()] # Throws KeyError if not found
dependencies = package_resources._dep_map.keys() + ([str(r) for r in package_resources.requires()])
dependencies = list(set(dependencies))
except KeyError:
dependencies = []
這裏是你如何可以從PyPI將API得到的依賴關係:
import requests
import json
package_name = 'Django'
# Package info url
PYPI_API_URL = 'https://pypi.python.org/pypi/{package_name}/json'
package_details_url = PYPI_API_URL.format(package_name=package_name)
response = requests.get(package_details_url)
data = json.loads(response.content)
if response.status_code == 200:
dependencies = data['info'].get('requires_dist')
dependencies2 = data['info'].get('requires')
dependencies3 = data['info'].get('setup_requires')
dependencies4 = data['info'].get('test_requires')
dependencies5 = data['info'].get('install_requires')
if dependencies2:
dependencies.extend(dependencies2)
if dependencies3:
dependencies.extend(dependencies3)
if dependencies4:
dependencies.extend(dependencies4)
if dependencies5:
dependencies.extend(dependencies5)
dependencies = list(set(dependencies))
您可以使用遞歸調用依賴關係的依賴性來獲得完整的樹。乾杯!
你的問題,實際上太寬泛了。不要在帖子中提出太多問題,並保持實用性和可回答性。你的觀點3.邀請辯論和購物清單,而不是具體的答案。 –