// +---------------------------------------------------------------------- namespace app\api\controller; use crmeb\services\CacheService; use think\Response; class IndexController { /** * 下载文件 * @param string $key * @return Response|\think\response\File */ public function download(string $key = '') { if (!$key) { return Response::create()->code(500); } $fileName = CacheService::get($key); if (is_array($fileName) && isset($fileName['path']) && isset($fileName['fileName']) && $fileName['path'] && $fileName['fileName'] && file_exists($fileName['path'])) { CacheService::delete($key); return download($fileName['path'], $fileName['fileName']); } return Response::create()->code(500); } /** * 获取workerman请求域名 * @return mixed */ public function getWorkerManUrl() { return app('json')->success(getWorkerManUrl()); } }