diff --git a/pages.config.ts b/pages.config.ts
index 1745eb0..8906405 100644
--- a/pages.config.ts
+++ b/pages.config.ts
@@ -16,6 +16,7 @@ export default defineUniPages({
         'z-paging/components/z-paging$1/z-paging$1.vue',
     },
   },
+  // 如果不需要tabBar，可以注释掉这个配置，或者直接删除
   tabBar: {
     color: '#999999',
     selectedColor: '#018d71',
diff --git a/src/utils/index.ts b/src/utils/index.ts
index e358e1b..c2e9ef5 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -1,6 +1,8 @@
-import { pages, subPackages, tabBar } from '@/pages.json'
+import pagesConfig from '@/pages.json'
 import { isMpWeixin } from './platform'
 
+const { pages, subPackages, tabBar = { list: [] } } = { ...pagesConfig }
+
 export const getLastPage = () => {
   // getCurrentPages() 至少有1个元素，所以不再额外判断
   // const lastPage = getCurrentPages().at(-1)
@@ -11,16 +13,14 @@ export const getLastPage = () => {
 
 /** 判断当前页面是否是 tabbar 页  */
 export const getIsTabbar = () => {
-  if (!tabBar) {
+  try {
+    const lastPage = getLastPage()
+    const currPath = lastPage?.route
+
+    return Boolean(tabBar?.list?.some((item) => item.pagePath === currPath))
+  } catch {
     return false
   }
-  if (!tabBar.list.length) {
-    // 通常有 tabBar 的话，list 不能有空，且至少有2个元素，这里其实不用处理
-    return false
-  }
-  const lastPage = getLastPage()
-  const currPath = lastPage.route
-  return !!tabBar.list.find((e) => e.pagePath === currPath)
 }
 
 /**