How to use the Hyperf framework for compression processing

How to use the Hyperf framework for compression processing

Introduction:
In Web development, compression processing is an important means to improve website performance. In the Hyperf framework, we can compress static resources such as HTML, CSS, and JavaScript by integrating third-party plug-ins. This article will introduce how to use plug-ins for compression processing in the Hyperf framework and provide specific code examples.

Step 1: Install the plug-in
First, we need to introduce a plug-in called "theframework/hyperf-compress" into the Hyperf framework, which can compress static resources such as HTML, CSS, and JavaScript. deal with. Add the following dependencies to the composer.json file in the project root directory:

"require": {

"theframework/hyperf-compress": "^1.0"

}

Then execute the composer update command to install it.

Step 2: Configure the plug-in
In the Hyperf framework, the plug-in configuration file is usually located under config/autoload. Create a new file compress.php in this directory and add the following configuration:

return [

// 是否启用压缩处理，默认为true
'enabled' => true,
// 压缩类型，默认为html，可选项为html、css、js
'type' => 'html',

];

Step 3: Use plug-ins
In the Hyperf framework, compression of static resources is usually completed in middleware. Create a new file CompressMiddleware.php in the app/Middleware directory of the project and write the following code in it:

namespace AppMiddleware;

use TheFrameworkComponentsCompressCompressFactory ;
use HyperfHttpServerContractRequestInterface;
use HyperfHttpServerContractResponseInterface;
use PsrContainerContainerInterface;

class CompressMiddleware
{

protected $compress;

public function __construct(ContainerInterface $container)
{
    $this->compress = $container->get(CompressFactory::class);
}

public function __invoke(RequestInterface $request, ResponseInterface $response, callable $next)
{
    // 进行压缩处理
    $this->compress->compressResponse($request, $response);
    
    return $next($request, $response);
}

}

In the above code, We obtained the CompressFactory instance through dependency injection, and called the compressResponse method in the __invoke method of the middleware to compress the static resources.

Step 4: Register middleware
In order for the Hyperf framework to recognize and use the CompressMiddleware middleware we wrote, we need to register the middleware in the app/Kernel.php file. Add the following code in the $middleware attribute of the file:

AppMiddlewareCompressMiddleware::class,

In this way, the Hyperf framework will automatically call the middleware we wrote for compression processing when processing each request.

Summary:
This article introduces how to use plug-ins to compress static resources in the Hyperf framework, and provides specific code examples. By compressing static resources, the loading speed of the website can be improved and the user's access experience can be improved. In actual projects, we can select the resource type to be compressed as needed and customize it according to the plug-in configuration items. I hope this article can help developers who are learning and using the Hyperf framework.

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