TencentCosService.php
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<?php
namespace App\Services;
use GuzzleHttp\Client;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
/**
* @remark :腾讯cos上传
* @class :TencentCosService.php
* @author :lyh
* @time :2023/7/18 16:46
*/
class TencentCosService extends BaseService
{
public $cos = [];//cos配置
public $method = '';//请求方式
public $time = 86400;//签名有效时间
public $config = [
'cosRegion' => 'COS_REGION', // 存储桶地域
'appId' => 'COS_APP_ID', // 腾讯云应用ID
'secretId' => 'COS_SECRET_ID', // 腾讯云API的SecretId
'secretKey' => 'COS_SECRET_KEY', // 腾讯云API的SecretKey
'bucket' => 'COS_BUCKET', // 存储桶名称
];
public function __construct(){
$this->cos = config('filesystems.disks.cos');
$this->config['cosRegion'] = $this->cos['region'];
$this->config['appId'] = $this->cos['credentials']['appId'];
$this->config['secretId'] = $this->cos['credentials']['secretId'];
$this->config['secretKey'] = $this->cos['credentials']['secretKey'];
$this->config['bucket'] = $this->cos['bucket'];
}
/**
* @remark :上传图片
* @name :uploadToCos
* @author :lyh
* @method :post
* @time :2023/7/19 14:47
*/
public function uploadToCos($path,$filename)
{
$objectKey = $path.'/'.$filename;
// 上传到腾讯云 COS
$httpClient = new Client();
$response = $httpClient->request('PUT', "https://{$this->config['bucket']}.cos.{$this->config['cosRegion']}.myqcloud.com{$objectKey}", [
'body' => file_get_contents(config('filesystems.disks.upload')['root'].$objectKey),
'headers' => $this->generateHeaders($this->config['secretId'], $this->config['secretKey']),
]);
// 若上传成功，则返回上传后的 URL
var_dump($response);
die();
if ($response->getStatusCode() === 200) {
return "https://{$this->config['bucket']}.cos.{$this->config['cosRegion']}.myqcloud.com{$objectKey}";
}
return null;
}
/**
* @remark :签名
* @name :generateHeaders
* @author :lyh
* @method :post
* @time :2023/7/19 14:47
*/
private function generateHeaders($secretId, $secretKey)
{
$keyTime = time() - 1 . ';' . (time() + 300);
$signKey = hash_hmac('sha1', $keyTime, $secretKey);
$signature = hash_hmac('sha1', "sha1\n{$keyTime}\n\n", $signKey);
return [
'Authorization' => 'q-sign-algorithm=sha1&q-ak=' . $secretId . '&q-sign-time=' . $keyTime
. '&q-key-time=' . $keyTime . '&q-signature=' . $signature,
];
}
}