创建composer包时，我应该选择什么"Package Type"
When creating a composer package, what "Package Type" should I choose
我正在创建我的第一个 PHP Composer 包（在 these instructions 之后）。
我 运行
$ composer init
我正在填写详细信息，现在要求我
Package Type (e.g. library, project, metapackage, composer-plugin) []:
我假设这只是一个用于对不同包裹进行分类的人类可识别标签？
我想知道是否有包类型的定义？
我发现这是发布问题：
Composer Package Types
Out of the box, Composer supports four types:
library: This is the default. It will simply copy the files to /vendor.
project: This denotes a project rather than a library. For example application shells like the Symfony standard edition, CMSs
like the SilverStripe installer or full fledged applications
distributed as packages.
metapackage: An empty package that contains requirements and will trigger their installation, but contains no files and will not
write anything to the filesystem.
composer-plugin: A package of type composer-plugin may provide an installer for other packages that have a custom type. Only use a custom type if you need custom logic
during installation.
Package types are used for custom installation logic. If you have a package that needs some special logic, you can define a custom type.
This could be a symfony-bundle, a wordpress-plugin or a
typo3-cms-extension. These types will all be specific to certain
projects, and they will need to provide an installer capable of
installing packages of that type.
我正在创建我的第一个 PHP Composer 包（在 these instructions 之后）。 我 运行
$ composer init
我正在填写详细信息，现在要求我
Package Type (e.g. library, project, metapackage, composer-plugin) []:
我假设这只是一个用于对不同包裹进行分类的人类可识别标签？
我想知道是否有包类型的定义？
我发现这是发布问题：
Composer Package Types
Out of the box, Composer supports four types:
library: This is the default. It will simply copy the files to /vendor.
project: This denotes a project rather than a library. For example application shells like the Symfony standard edition, CMSs like the SilverStripe installer or full fledged applications distributed as packages.
metapackage: An empty package that contains requirements and will trigger their installation, but contains no files and will not write anything to the filesystem.
composer-plugin: A package of type composer-plugin may provide an installer for other packages that have a custom type. Only use a custom type if you need custom logic during installation.
Package types are used for custom installation logic. If you have a package that needs some special logic, you can define a custom type. This could be a symfony-bundle, a wordpress-plugin or a typo3-cms-extension. These types will all be specific to certain projects, and they will need to provide an installer capable of installing packages of that type.