PIP Chill–更精简的依赖包导出工具

Make requirements with only the packages you need

项目导入的 module 越多,导出的依赖库就越多,尤其是很多系统自带的库一并给导出来来了。

pip freeze 导出效果:

asgiref==3.3.4
async-timeout==4.0.3
certifi==2021.5.30
chardet==4.0.0
coreapi==2.3.3
coreschema==0.0.4
Django==3.2.3
django-admin-lightweight-date-hierarchy==1.1.0
django-comment-migrate==0.1.5
django-cors-headers==3.10.1
django-crontab==0.7.1
django-export-xls==0.1.1
django-filter==21.1
django-ranged-response==0.2.0
django-redis==5.2.0
django-restql==0.15.4
django-simple-captcha==0.5.14
django-simpleui==2022.7.29
django-timezone-field==4.2.3
djangorestframework==3.12.4
djangorestframework-simplejwt==5.1.0
drf-yasg==1.20.0
et-xmlfile==1.1.0
idna==2.10
inflection==0.5.1
itypes==1.2.0
Jinja2==3.0.1
MarkupSafe==2.0.1
openpyxl==3.0.9
packaging==20.9
paho-mqtt==1.6.1
Pillow==8.3.1
PyJWT==2.1.0
PyMySQL==1.0.2
pyparsing==2.4.7
pyPEG2==2.15.2
pypinyin==0.46.0
pypng==0.20220715.0
pytz==2021.1
qrcode==7.4.2
redis==5.0.8
requests==2.25.1
ruamel.yaml==0.18.6
ruamel.yaml.clib==0.2.8
simplejson==3.18.4
six==1.16.0
smmap==4.0.0
sqlparse==0.4.1
typing-extensions==3.10.0.0
tzlocal==2.1
ua-parser==0.10.0
uritemplate==3.0.1
urllib3==1.26.6
user-agents==2.2.0
whitenoise==5.3.0
xlwt==1.3.0

pip-chill 导出效果:

django-admin-lightweight-date-hierarchy==1.1.0
django-comment-migrate==0.1.5
django-cors-headers==3.10.1
django-crontab==0.7.1
django-export-xls==0.1.1
django-filter==21.1
django-redis==5.2.0
django-restql==0.15.4
django-simple-captcha==0.5.14
django-simpleui==2022.7.29
django-timezone-field==4.2.3
djangorestframework-simplejwt==5.1.0
drf-yasg==1.20.0
encryptpy==1.0.5
openpyxl==3.0.9
paho-mqtt==1.6.1
pip-chill==1.0.3
pycryptodome==3.20.0
pymysql==1.0.2
pypinyin==0.46.0
qrcode==7.4.2
simplejson==3.18.4
tzlocal==2.1
user-agents==2.2.0
whitenoise==5.3.0

 

整体减掉了差不多一半多,同样在构建环境的时候也少了很多可能出问题的包,尤其是跨平台 install 的时候。

官方用法:

Suppose you have installed in your virtualenv a couple packages. When you run pip freeze, you'll get a list of all packages installed, with all dependencies. If one of the packages you installed ceases to depend on an already installed package, you have to manually remove it from the list. The list also makes no distinction about the packages you actually care about and packages your packages care about, making the requirements file bloated and, ultimately, inaccurate.

On your terminal, run:

$ pip-chill
bandit==1.7.0
bumpversion==0.6.0
click==7.1.2
coverage==5.3.1
flake8==3.8.4
nose==1.3.7
pip-chill==1.0.1
pytest==6.2.1
...
Or, if you want it without version numbers:

$ pip-chill --no-version
bandit
bumpversion
click
coverage
flake8
nose
pip-chill
pytest
...
Or, if you want it without pip-chill:

$ pip-chill --no-chill
bandit==1.7.0
bumpversion==0.6.0
click==7.1.2
coverage==5.3.1
flake8==3.8.4
nose==1.3.7
pytest==6.2.1
...
Or, if you want to list package dependencies too:

$ pip-chill -v
bandit==1.7.0
bumpversion==0.6.0
click==7.1.2
coverage==5.3.1
flake8==3.8.4
nose==1.3.7
pip-chill==1.0.1
pytest==6.2.1
sphinx==3.4.3
tox==3.21.1
twine==3.3.0
watchdog==1.0.2
# alabaster==0.7.12 # Installed as dependency for sphinx
# appdirs==1.4.4 # Installed as dependency for virtualenv
# attrs==20.3.0 # Installed as dependency for pytest
# babel==2.9.0 # Installed as dependency for sphinx

 

 

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* 本文标题: 《PIP Chill–更精简的依赖包导出工具》
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17 comments

  1. Level 6
    Microsoft Edge 126 Microsoft Edge 126 Windows 10 Windows 10 us美国–加利福尼亚州–洛杉矶–洛杉矶 CNSERVERS_LLC

    号外号外,灵妹妹更新啦,虽然看不懂

  2.   Level 7
    Google Chrome 128 Google Chrome 128 Mac OS X 10.15 Mac OS X 10.15 cn中国–浙江–杭州 联通

    所以凡事都不能荒废,以前我眼睛就是尺,看图识秀人模特——现在认不出了。

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