composer
命令手册A package-based dependency manager for PHP projects. More information: https://getcomposer.org/.
composer.json
file:composer init
composer.json
:composer require {{user/package_name}}
composer.json
and create composer.lock
:composer install
composer.json
:composer remove {{user/package_name}}
composer.json
and note versions in composer.lock
file:composer update
composer.json
manually:composer update --lock
composer why-not {{user/package_name}}
composer self-update