zhishifufei_php/vendor/psr/container/README.md

Container interface
==============

This repository holds all interfaces related to [PSR-11 (Container Interface)][psr-url].

Note that this is not a Container implementation of its own. It is merely abstractions that describe the components of a Dependency Injection Container.

The installable [package][package-url] and [implementations][implementation-url] are listed on Packagist.

[psr-url]: https://www.php-fig.org/psr/psr-11/
[package-url]: https://packagist.org/packages/psr/container
[implementation-url]: https://packagist.org/providers/psr/container-implementation