update：更新

@VIEW/@MACRO/CSS/DEFAULT.less.ftl

-// this is less
-<#if view.getPSSysCsses?? && view.getPSSysCsses()??>
-<#list view.getPSSysCsses() as css>
+<#if view.getPSViewLayoutPanel?? && view.getPSViewLayoutPanel()?? && view.getPSViewLayoutPanel().getPSSysCsses?? && view.getPSViewLayoutPanel().getPSSysCsses()??>
+<#list view.getPSViewLayoutPanel().getPSSysCsses() as css>
 <#if css.getRawCssStyle()?? && css.getRawCssStyle()?length gt 0>
 .${css.getCssName()} {
     ${css.getRawCssStyle()}