sysconfig('upload', 'alioss_access_key_id'), 'accessSecret' => sysconfig('upload', 'alioss_access_key_secret'), 'endpoint' => sysconfig('upload', 'alioss_endpoint'), 'bucket' => sysconfig('upload', 'alioss_bucket'), ]; return new OssAdapter( $config ); } public function url(string $path): string { return $this->concatPathToUrl(sysconfig('upload', 'alioss_domain'), $path); } }