clearInput()

public/react/src/modules/user/usersInfo/video/VideoUploadList.js

@@ -70,6 +70,7 @@ function VideoUploadList (props) {
             && file.name.indexOf('.webm') == -1 
         ) {
             showNotification(`不支持的视频格式`)
+            clearInput()
             return;
         }
         if (file.size > 200 * 1024 * 1024) {