diff --git a/src/layout/components/header/components/topBar/components/left.vue b/src/layout/components/header/components/topBar/components/left.vue
index 309139fb..c197db02 100644
--- a/src/layout/components/header/components/topBar/components/left.vue
+++ b/src/layout/components/header/components/topBar/components/left.vue
@@ -37,7 +37,11 @@ const setBreadcrumbList = (route: RouteLocationNormalized) => {
   let temp = { children: routes.value } as unknown as RouteRecordRaw;
   route.meta.menuIndex!.forEach((item) => {
     temp = temp.children![item];
-    if (temp.meta && temp.meta.title && temp.meta.breadcrumb !== false) {
+    if (
+      temp.meta?.title &&
+      temp.meta.breadcrumb !== false &&
+      (temp.meta.breadcrumb || temp.children?.filter((v) => v.meta?.breadcrumb !== false).length !== 1)
+    ) {
       list.push({
         name: temp.name,
         path: temp.path,
diff --git a/types/auto-imports.d.ts b/types/auto-imports.d.ts
index 1071a503..1d06c04e 100644
--- a/types/auto-imports.d.ts
+++ b/types/auto-imports.d.ts
@@ -3,6 +3,7 @@ export {}
 declare global {
   const EffectScope: typeof import('vue')['EffectScope']
   const ElLoading: typeof import('element-plus/es')['ElLoading']
+  const ElMessageBox: typeof import('element-plus/es')['ElMessageBox']
   const acceptHMRUpdate: typeof import('pinia')['acceptHMRUpdate']
   const asyncComputed: typeof import('@vueuse/core')['asyncComputed']
   const autoResetRef: typeof import('@vueuse/core')['autoResetRef']
diff --git a/types/vue-router.d.ts b/types/vue-router.d.ts
index 17457542..da81fbee 100644
--- a/types/vue-router.d.ts
+++ b/types/vue-router.d.ts
@@ -26,7 +26,7 @@ declare module 'vue-router' {
     // 若你想不管路由下面的 children 声明的个数都显示你的根路由
     // 你可以设置 alwaysShow: true，这样它就会忽略之前定义的规则，一直显示根路由
     alwaysShow?: boolean;
-    // 是否需要面包屑false不需要 ture或undefined为需要
+    // 是否需要面包屑 false不展示在面包屑,ture一直展示在面包屑,undefined当只有一个子元素面包屑时跳过展示
     breadcrumb?: boolean;
     //路由在菜单的index deep映射（会动态计算不要设置默认值）
     menuIndex?: number[];