gx

@@ -98,7 +98,7 @@ class FileController
         $files = $this->request->file('file');
 
         if (empty($files)) {
-            $this->response('没有上传的文件!', 400);
+            $this->response('没有上传的文件!');
         }
         $type = $this->request->post('type','single');
         $this->setUrl();
@@ -107,6 +107,9 @@ class FileController
         } else {
             $size = $files->getSize();
             $file_type = $files->getClientOriginalExtension();
+            if($files->getClientMimeType() === 'video/mp4'){
+                $this->response('上传格式错误');
+            }
             return $this->single($files,$size,$file_type);
         }
     }