message: style(Uploader): update failed icon
diff: @@ -288,7 +288,7 @@ export default createComponent({
  if (status === 'uploading' || status === 'failed') {
  const MaskIcon =
  status === 'failed' ? (
  - <Icon name="warning-o" class={bem('mask-icon')} />
  + <Icon name="close" class={bem('mask-icon')} />
  ) : (
  <Loading class={bem('loading')} />
  );
  