README

一个非常轻量级的 PSR-7 实现。非常严格且非常快速。

安装

composer require terablaze/psr7

如果你使用 Symfony Flex，那么所有消息工厂都会注册为服务。

用法

PSR-7 对象不包含任何其他公开方法，除了在 PSR-7 规范 中定义的方法。

创建对象

使用 PSR-17 工厂创建请求、流、URI 等。

$psr17Factory = new \Terablaze\Psr7\Factory\Psr17Factory();
$request = $psr17Factory->createRequest('GET', 'https://teraboxx.com');
$stream = $psr17Factory->createStream('foobar');

发送请求

使用 HTTPlug 或其他 PSR-18（HTTP 客户端），你可以发送请求如下：

composer require kriswallsmith/buzz

$psr17Factory = new \Terablaze\Psr7\Factory\Psr17Factory();
$psr18Client = new \Buzz\Client\Curl($psr17Factory);

$request = $psr17Factory->createRequest('GET', 'https://teraboxx.com');
$response = $psr18Client->sendRequest($request);

创建服务器请求

可以使用 terablaze/psr7-server 包从 PHP 超全局变量创建服务器请求。

composer require terablaze/psr7-server

$psr17Factory = new \Terablaze\Psr7\Factory\Psr17Factory();

$creator = new \Terablaze\Psr7Server\ServerRequestCreator(
    $psr17Factory, // ServerRequestFactory
    $psr17Factory, // UriFactory
    $psr17Factory, // UploadedFileFactory
    $psr17Factory  // StreamFactory
);

$serverRequest = $creator->fromGlobals();

发送响应

composer require laminas/laminas-httphandlerrunner

$psr17Factory = new \Terablaze\Psr7\Factory\Psr17Factory();

$responseBody = $psr17Factory->createStream('Hello world');
$response = $psr17Factory->createResponse(200)->withBody($responseBody);
(new \Laminas\HttpHandlerRunner\Emitter\SapiEmitter())->emit($response);