Symfony组件

Symfony组件是一组分离的和可重用的PHP库。经过数千个项目的实战测试，并下载了百亿次，它们已经成为构建最佳PHP应用程序的标准基础。您可以独立于Symfony框架在自己的应用程序中使用任何这些组件。

安装

使用Composer 在您的PHP项目中安装任何Symfony组件：

$ composer require

Component List

Component	Description	Resources
AllMySms Notifier	Provides AllMySms integration for Symfony Notifier.	Code Docs
Amazon Notifier	Provides Amazon SNS integration for Symfony Notifier.	Code Docs
Amazon SES Bridge	Provides Amazon SES integration for Symfony Mailer.	Code Docs
Asset	Manages URL generation and versioning of web assets such as CSS stylesheets, JavaScript files and image files.	Code Docs
BrowserKit	Simulates the behavior of a web browser.	Code Docs
Cache	Implements PSR-6 and PSR-16 caching mechanisms and provides adapters for popular caching backends (Redis, Memcache, APCu, etc.)	Code Docs
ClassLoader Deprecated	Loads your project classes automatically if they follow some standard PHP conventions. This component is deprecated since Symfony 3.3, use Composer class loading instead.	Code
Clickatell Notifier	Provides Clickatell integration for Symfony Notifier.	Code Docs
Config	Helps you find, load, combine, autofill and validate configuration values.	Code Docs
Console	Eases the creation of beautiful and testable command line interfaces.	Code Docs
Contracts	A set of abstractions extracted out of the Symfony components.	Code Docs
Crowdin Translation Provider	Provides Crowdin integration for Symfony Translation.	Code Docs
CssSelector	Converts CSS selectors to XPath expressions.	Code Docs
Debug Deprecated	Provides tools to ease debugging PHP code. This component is deprecated since Symfony 4.4, use the ErrorHandler component instead.	Code
DependencyInjection	Allows you to standardize and centralize the way objects are constructed in your application.	Code Docs
Discord Notifier	Provides Discord integration for Symfony Notifier.	Code Docs
DomCrawler	Eases DOM navigation for HTML and XML documents.	Code Docs
Dotenv	Parses .env files to make environment variables stored in them accessible via getenv(), $_ENV or $_SERVER.	Code Docs
ErrorHandler	Provides tools to manage errors and ease debugging PHP code.	Code
Esendex Notifier	Provides Esendex integration for Symfony Notifier.	Code Docs
EventDispatcher	Implements the Mediator pattern in a simple and effective way to make projects truly extensible.	Code Docs
ExpressionLanguage	Provides an engine that can compile and evaluate expressions.	Code Docs
Fake Chat Notifier	Provides Fake Chat integration for Symfony Notifier.	Code Docs
Fake SMS Notifier	Provides Fake SMS integration for Symfony Notifier.	Code Docs
Filesystem	Provides basic utilities for the filesystem.	Code Docs
Finder	Finds files and directories via an intuitive fluent interface.	Code Docs
Firebase Notifier	Provides Firebase integration for Symfony Notifier.	Code Docs
Form	Provides tools to easy creating, processing and reusing HTML forms.	Code Docs
Free Mobile Notifier	Provides Free Mobile integration for Symfony Notifier.	Code Docs
GatewayApi Notifier	Provides GatewayApi integration for Symfony Notifier.	Code Docs
Gitter Notifier	Provides Gitter integration for Symfony Notifier.	Code Docs
Google Chat Notifier	Provides Google Chat integration for Symfony Notifier.	Code Docs
Google Gmail Bridge	Provides Google Gmail integration for Symfony Mailer.	Code Docs
Guard	Brings many layers of authentication together, making it much easier to create complex authentication systems where you have total control.	Code
HttpClient	A low-level HTTP client with support for both PHP stream wrappers and cURL. It also provides utilities to consume APIs.	Code Docs
HttpFoundation	Defines an object-oriented layer for the HTTP specification.	Code Docs
HttpKernel	Provides the building blocks to create flexible and fast HTTP-based frameworks.	Code Docs
Icu Deprecated	Contains the data of the ICU library in a specific version. This component is deprecated since Symfony 2.6, use the Intl component instead.	Code
Inflector Deprecated	Converts English words between their singular and plural forms. This component is deprecated since Symfony 5.1, use the String component instead.	Code Docs
Infobip Notifier	Provides Infobip integration for Symfony Notifier.	Code Docs
Intl	Provides fallback code to handle cases when the intl extension is missing.	Code Docs
Iqsms Notifier	Provides Iqsms integration for Symfony Notifier.	Code Docs
Ldap	Provides an LDAP client for PHP on top of PHP's ldap extension.	Code Docs
LightSms Notifier	Provides LightSms integration for Symfony Notifier.	Code Docs
LinkedIn Notifier	Provides LinkedIn integration for Symfony Notifier.	Code Docs
Locale Deprecated	Provides fallback code to handle cases when the intl extension is missing. This component is deprecated since Symfony 2.3, use the Intl component instead.	Code
Lock	Creates and manages locks, a mechanism to provide exclusive access to a shared resource.	Code Docs
Loco Translation Provider	Provides Loco integration for Symfony Translation.	Code Docs
Lokalise Translation Provider	Provides Lokalise integration for Symfony Translation.	Code Docs
Mailchimp Bridge	Provides Mandrill integration for Symfony Mailer.	Code Docs
Mailer	Helps sending emails and provides integration with the most popular mailing services.	Code Docs
Mailgun Bridge	Provides Mailgun integration for Symfony Mailer.	Code Docs
Mailjet Bridge	Provides Mailjet integration for Symfony Mailer.	Code Docs
Mailjet Notifier	Provides Mailjet SMS integration for Symfony Notifier.	Code Docs
Mattermost Notifier	Provides Mattermost integration for Symfony Notifier.	Code Docs
Mercure Notifier	Provides Mercure integration for Symfony Notifier.	Code Docs
MessageBird Notifier	Provides MessageBird integration for Symfony Notifier.	Code Docs
MessageMedia Notifier	Provides MessageMedia integration for Symfony Notifier.	Code Docs
Messenger	Helps applications send and receive messages to/from other applications or via message queues.	Code Docs
Microsoft Teams Notifier	Provides Microsoft Teams integration for Symfony Notifier.	Code Docs
Mime	Allows manipulating MIME messages, used to create advanced email messages.	Code Docs
Mobyt Notifier	Provides Mobyt integration for Symfony Notifier.	Code Docs
Nexmo Notifier	Provides Nexmo integration for Symfony Notifier.	Code Docs
Notifier	Sends notifications via one or more channels (email, SMS, Slack, Telegram, ...)	Code Docs
Octopush Notifier	Provides Octopush integration for Symfony Notifier.	Code Docs
OhMySMTP Bridge	Provides OhMySMTP integration for Symfony Mailer.	Code Docs
OptionsResolver	Helps you configuring objects with option arrays.	Code Docs
OvhCloud Notifier	Provides OvhCloud integration for Symfony Notifier.	Code Docs
PHPUnit Bridge	Provides utilities to report legacy tests and usage of deprecated code and a helper for time-sensitive tests.	Code Docs
PasswordHasher	Provides secure password hashing utilities.	Code Docs
Polyfill APCu	Provides apcu_* functions and the APCUIterator class to users of the legacy APC extension.	Code
Polyfill Ctype	Provides a partial, native PHP implementation for the ctype extension.	Code
Polyfill Iconv	Provides a native PHP implementation of the php.net/iconv functions.	Code
Polyfill Intl Grapheme	Provides a partial, native PHP implementation of the Grapheme functions from the Intl extension.	Code
Polyfill Intl ICU	Provides a collection of functions/classes using the symfony/intl package when the Intl extension is not installed.	Code
Polyfill Intl IDN	Provides a collection of functions related to IDN when the Intl extension is not installed.	Code
Polyfill Intl MessageFormatter	Provides a fallback implementation for the MessageFormatter class provided by the Intl extension.	Code
Polyfill Intl Normalizer	Provides a fallback implementation for the Normalizer class provided by the Intl extension.	Code
Polyfill Mbstring	Provides a partial, native PHP implementation for the Mbstring extension.	Code
Polyfill PHP 5.4	Implements certain PHP 5.4 features in pure PHP code so you can use them when using an earlier PHP version in your project.	Code
Polyfill PHP 5.5	Implements certain PHP 5.5 features in pure PHP code so you can use them when using an earlier PHP version in your project.	Code
Polyfill PHP 5.6	Implements certain PHP 5.6 features in pure PHP code so you can use them when using an earlier PHP version in your project.	Code
Polyfill PHP 7.0	Implements certain PHP 7.0 features in pure PHP code so you can use them when using an earlier PHP version in your project.	Code
Polyfill PHP 7.1	Implements certain PHP 7.1 features in pure PHP code so you can use them when using an earlier PHP version in your project.	Code
Polyfill PHP 7.2	Implements certain PHP 7.2 features in pure PHP code so you can use them when using an earlier PHP version in your project.	Code
Polyfill PHP 7.3	Implements certain PHP 7.3 features in pure PHP code so you can use them when using an earlier PHP version in your project.	Code
Polyfill PHP 7.4	Implements certain PHP 7.4 features in pure PHP code so you can use them when using an earlier PHP version in your project.	Code
Polyfill PHP 8.0	Implements certain PHP 8.0 features in pure PHP code so you can use them when using an earlier PHP version in your project.	Code
Polyfill PHP 8.1	Implements certain PHP 8.1 features in pure PHP code so you can use them when using an earlier PHP version in your project.	Code
Polyfill UUID	Provides a native PHP implementation for the UUID extension.	Code
Polyfill Util	Provides binary-safe string functions, using the mbstring extension when available.	Code
Polyfill Xml Deprecated	Provides a fallback implementation for the following functions in the abscense of the XML extension. This component is deprecated, use the Polyfill PHP 7.2 component instead.	Code
Postmark Bridge	Provides Postmark integration for Symfony Mailer.	Code Docs
Process	Executes commands in sub-processes.	Code Docs
PropertyAccess	Provides function to read and write from/to an object or array using a simple string notation.	Code Docs
PropertyInfo	Extracts information about the properties of PHP classes using metadata of popular sources (Doctrine, PHP Reflection, PHPdoc, etc.)	Code Docs
RateLimiter	Provides a Token Bucket implementation to rate limit input and output in your application (e.g. to implement login throttling).	Code
RocketChat Notifier	Provides RocketChat integration for Symfony Notifier.	Code Docs
Routing	Maps an HTTP request to a set of configuration variables. Component backed by	Code Docs
Runtime	Decouples the bootstrapping logic from any global state to make sure the application can run with runtimes like PHP-FPM, ReactPHP, Swoole, etc. without any changes.	Code Docs
SMSAPI Notifier	Provides Smsapi integration for Symfony Notifier.	Code Docs
SMSC Notifier	Provides SMSC integration for Symfony Notifier.	Code Docs
Security	Provides an infrastructure for sophisticated authorization systems.	Code Docs
Semaphore	Creates and manages semaphores, a mechanism to control access to a common resource by multiple processes in a concurrent system .	Code
Sendgrid Bridge	Provides Sendgrid integration for Symfony Mailer.	Code Docs
Sendinblue Bridge	Provides Sendinblue integration for Symfony Mailer.	Code Docs
Sendinblue Notifier	Provides Sendinblue integration for Symfony Notifier.	Code Docs
Serializer	Turns objects into a specific format (XML, JSON, Yaml, ...) and the other way around.	Code Docs
Sinch Notifier	Provides Sinch integration for Symfony Notifier.	Code Docs
Slack Notifier	Provides Slack integration for Symfony Notifier.	Code Docs
SmsBiuras Notifier	Provides SmsBiuras integration for Symfony Notifier.	Code Docs
Spot-Hit Notifier	Provides Spot-Hit integration for Symfony Notifier.	Code Docs
Stopwatch	Provides a way to profile code.	Code Docs
String	Provides an object-oriented API to strings and deals with bytes, UTF-8 code points and grapheme clusters in a unified way. It also provides a slugger and an inflector.	Code Docs
Telegram Notifier	Provides Telegram integration for Symfony Notifier.	Code Docs
Telnyx Notifier	Provides Telnyx integration for Symfony Notifier.	Code Docs
Templating	Provides all the tools needed to build any kind of template system.	Code
Translation	Provides tools to internationalize your application.	Code Docs
TurboSms Notifier	Provides TurboSms integration for Symfony Notifier.	Code Docs
Twilio Notifier	Provides Twilio integration for Symfony Notifier.	Code Docs
Uid	Provides tools to work with unique identifiers such as UUIDs and ULIDs.	Code Docs
Validator	Provides tools to validate classes.	Code Docs
VarDumper	Provides mechanisms for walking through any arbitrary PHP variable.	Code Docs
VarExporter	Exports any serializable PHP data structure to plain PHP code and allows to instantiate and populate objects without calling their constructors.	Code Docs
WebLink	Implements HTML5 Links, Preload and Resource Hints specifications to advise clients (browsers) to preload and prefetch documents through HTTP and HTTP/2 pushes.	Code Docs
Webpack Encore	A simpler way to integrate Webpack into your application, giving you a powerful API for bundling JavaScript modules, pre-processing CSS & JS and compiling and minifying assets.	Code Docs
Workflow	Provides tools for managing a workflow or finite state machine.	Code Docs
Yaml	Loads and dumps YAML files.	Code Docs
Yunpian Notifier	Provides Yunpian integration for Symfony Notifier.	Code Docs
Zulip Notifier	Provides Zulip integration for Symfony Notifier.	Code Docs

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