生成文件css
pip freeze > requirements.txt
pip install --helpui
Usage: url
pip install [options] <requirement specifier> [package-index-options] ...spa
pip install [options] -r <requirements file> [package-index-options] ...code
pip install [options] [-e] <vcs project url> ...ip
pip install [options] [-e] <local project path> ...ci
pip install [options] <archive url/path> ...rem
Description:pip
Install packages from:io
- PyPI (and other indexes) using requirement specifiers.
- VCS project urls.
- Local project directories.
- Local or remote source archives.
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從requirements.txt安裝依賴庫
pip install -r requirements