1. Go to this page and download the library: Download bud/rate-limit library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
bud / rate-limit example snippets
declare(strict_types=1);
namespace App\Controller;
use Hyperf\HttpServer\Contract\RequestInterface;
use Hyperf\HttpServer\Annotation\AutoController;
use Bud\RateLimit\Annotation\RateLimitAnnotation;
#[AutoController(prefix: "test")]
class TestController
{
/**
* 20秒内仅允许请求一次
*/
#[RequestMapping(path: "", methods: "get"),RateLimitAnnotation('test', 20, 1)]
public function index()
{
return [
'key' => 'rate_limit:App\Controller\IndexController:index:test'
];
}
/**
* 相同路径参数一分钟仅允许访问一次
*/
#[RequestMapping(path: "{id}", methods: "get"),RateLimitAnnotation('test:{id}', 60, 1)]
public function info(int $id)
{
return [
'key' => "rate_limit:App\Controller\IndexController:info:test:$id"
];
}
}
/**
* @param string $key 限流键
* @param int $unit_time 单位时间(秒)默认(60)秒
* @param int $max_number 最大访问次数 默认60次,即一秒一次
*/
\Zeno\RateLimit\RateLimit::checkLimit(string $key, int $unit_time = 60, int $max_number = 60)
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