Karlcarlo
0060b2798f
添加多个前端界面所需的图片、字体、音频等静态资源文件，包括： - 管理员后台的图标、背景图、组件图片 - 移动端页面的商品图片、用户中心图片、活动图标 - 第三方库的示例图片和字体文件 - 浏览器兼容性配置文件 - 图标字体文件（eot、ttf、woff、woff2格式） 这些资源是前端界面正常显示所必需的，之前可能因版本控制忽略或遗漏而缺失。
PSR-7 implementation
A super lightweight PSR-7 implementation. Very strict and very fast.
| Description | Guzzle | Laminas | Slim | Nyholm |
|---|---|---|---|---|
| Lines of code | 3.300 | 3.100 | 1.900 | 1.000 |
| PSR-7* | 66% | 100% | 75% | 100% |
| PSR-17 | No | Yes | Yes | Yes |
| HTTPlug | No | No | No | Yes |
| Performance (runs per second)** | 14.553 | 14.703 | 13.416 | 17.734 |
* Percent of completed tests in https://github.com/php-http/psr7-integration-tests
** Benchmark with 50.000 runs. See https://github.com/devanych/psr-http-benchmark (higher is better)
Installation
composer require nyholm/psr7
If you are using Symfony Flex then you get all message factories registered as services.
Usage
The PSR-7 objects do not contain any other public methods than those defined in the PSR-7 specification.
Create objects
Use the PSR-17 factory to create requests, streams, URIs etc.
$psr17Factory = new \Nyholm\Psr7\Factory\Psr17Factory();
$request = $psr17Factory->createRequest('GET', 'http://tnyholm.se');
$stream = $psr17Factory->createStream('foobar');
Sending a request
With HTTPlug or any other PSR-18 (HTTP client) you may send requests like:
composer require kriswallsmith/buzz
$psr17Factory = new \Nyholm\Psr7\Factory\Psr17Factory();
$psr18Client = new \Buzz\Client\Curl($psr17Factory);
$request = $psr17Factory->createRequest('GET', 'http://tnyholm.se');
$response = $psr18Client->sendRequest($request);
Create server requests
The nyholm/psr7-server package can be used
to create server requests from PHP superglobals.
composer require nyholm/psr7-server
$psr17Factory = new \Nyholm\Psr7\Factory\Psr17Factory();
$creator = new \Nyholm\Psr7Server\ServerRequestCreator(
$psr17Factory, // ServerRequestFactory
$psr17Factory, // UriFactory
$psr17Factory, // UploadedFileFactory
$psr17Factory // StreamFactory
);
$serverRequest = $creator->fromGlobals();
Emitting a response
composer require laminas/laminas-httphandlerrunner
$psr17Factory = new \Nyholm\Psr7\Factory\Psr17Factory();
$responseBody = $psr17Factory->createStream('Hello world');
$response = $psr17Factory->createResponse(200)->withBody($responseBody);
(new \Laminas\HttpHandlerRunner\Emitter\SapiEmitter())->emit($response);
Our goal
This package is currently maintained by Tobias Nyholm and Martijn van der Ven. They have decided that the goal of this library should be to provide a super strict implementation of PSR-7 that is blazing fast.
The package will never include any extra features nor helper methods. All our classes and functions exist because they are required to fulfill the PSR-7 specification.