fix: 主题更新错误

src/logics/theme/updateBackground.ts

@@ -17,6 +17,9 @@ const SIDER_LIGHTEN_BG_COLOR = '--sider-dark-lighten-bg-color'
  */
 export function updateHeaderBgColor(color?: string) {
   const appStore = useAppStoreWithOut()
+  if (!appStore.getHeaderSetting)
+    return
+
   const darkMode = appStore.getDarkMode === ThemeEnum.DARK
   if (!color) {
     if (darkMode)
@@ -49,6 +52,9 @@ export function updateHeaderBgColor(color?: string) {
 export function updateSidebarBgColor(color?: string) {
   const appStore = useAppStoreWithOut()
 
+  if (!appStore.getMenuSetting)
+    return
+
   // if (!isHexColor(color)) return;
   const darkMode = appStore.getDarkMode === ThemeEnum.DARK
   if (!color) {