gx

@@ -293,22 +293,24 @@ class FileController
         if ($info === false) {
             $this->response('指定文件不存在!', Code::USER_ERROR);
         }
+
         if($info['is_cos'] == 1){
             $cos = new CosService();
-            return $cos->downloadFile($info['path']);
+            $fileUrl = $cos->getImageUrl($info['path']);
         }else{
             $fileUrl = $this->config['root'].$info['path'];
             if (!is_file($fileUrl)) {
                 $this->response('指定文件已被系统删除!', Code::USER_ERROR);
             }
+        }
         $fileName = basename($info['path']);  // 要保存的文件名
         // 设置响应头
+        header('Content-Description: File Transfer');
         header('Content-Type: application/octet-stream');
         header('Content-Disposition: attachment; filename="' . $fileName . '"');
         // 下载文件
         readfile($fileUrl);
     }
-    }
 
     /**
      * @remark :保存路径

@@ -61,23 +61,4 @@ class CosService
         return $imageUrl;
     }
     
-    /**
-     * @remark :下载文件
-     * @name   :downloadFile
-     * @author :lyh
-     * @method :post
-     * @time   :2023/7/21 14:56
-     */
-    public function downloadFile($file_name){
-        $cos = config('filesystems.disks.cos');
-        $cosClient = new Client([
-            'region' => $cos['region'],
-            'credentials' => [
-                'secretId' => $cos['credentials']['secretId'],
-                'secretKey' => $cos['credentials']['secretKey'],
-            ],
-        ]);
-        $saveAs = basename($file_name);
-        return $cosClient->getObject(['Bucket' => $cos['bucket'], 'Key' => trim($file_name,'/'), 'SaveAs' => $saveAs]);
-    }
 }