diff --git a/frontend/src/api/system/base/index.ts b/frontend/src/api/system/base/index.ts
index cc6f4ed..9097a26 100644
--- a/frontend/src/api/system/base/index.ts
+++ b/frontend/src/api/system/base/index.ts
@@ -1,3 +1,4 @@
+
 import http from '@/api'
 import {type Base} from '@/api/system/base/interface'
 
@@ -12,6 +13,10 @@ export const updateTestConfig = (params: Base.ResTestConfig) => {
     return http.post(`/sysTestConfig/update`, params)
 }
 
+//场景切换
+export const updateScene = (params: any) => {
+    return http.post(`/sysTestConfig/update`,params)
+}
 
 
 
diff --git a/frontend/src/languages/modules/en.ts b/frontend/src/languages/modules/en.ts
index 38347f7..2c7a83a 100644
--- a/frontend/src/languages/modules/en.ts
+++ b/frontend/src/languages/modules/en.ts
@@ -27,6 +27,7 @@ export default {
     changeMode:"Change Mode",
     versionRegister:"Version Register",
     changeTheme: "Change Theme",
+    changeScene: "Change Scene",
     logout: "Logout"
   }
 };
diff --git a/frontend/src/languages/modules/zh.ts b/frontend/src/languages/modules/zh.ts
index 6248c72..2dc4ed1 100644
--- a/frontend/src/languages/modules/zh.ts
+++ b/frontend/src/languages/modules/zh.ts
@@ -27,6 +27,7 @@ export default {
     changeMode:"模式切换",
     versionRegister:"版本注册",
     changeTheme:"主题切换",
+    changeScene: "场景切换",
     logout: "退出登录"
   }
 };
diff --git a/frontend/src/layouts/components/Header/components/Avatar.vue b/frontend/src/layouts/components/Header/components/Avatar.vue
index b8a2aa9..8799d0c 100644
--- a/frontend/src/layouts/components/Header/components/Avatar.vue
+++ b/frontend/src/layouts/components/Header/components/Avatar.vue
@@ -33,6 +33,27 @@
         <el-dropdown-item @click="openDialog('versionRegisterRef')">
           <el-icon><SetUp /></el-icon>{{ t("header.versionRegister") }}
         </el-dropdown-item>
+       <el-dropdown trigger="hover" placement="left-start" v-if="userStore.userInfo.loginName == 'root'">
+          <div class="custom-dropdown-trigger">
+            <el-icon><Tools /></el-icon>
+            <span>{{ t("header.changeScene") }}</span>
+          </div>
+          <template #dropdown>
+              <el-dropdown-menu>
+                <el-dropdown-item
+                  v-for="item in dictStore.getDictData('app_scene')"
+                  :key="item.value"
+                  :class="{
+                    'custom-dropdown-item': true,
+                    active: item.value === appSceneStore.currentScene
+                  }"
+                  @click="changeScene(item.value?? '')"
+                >
+              {{ item.name }}
+              </el-dropdown-item>
+            </el-dropdown-menu>
+          </template>
+        </el-dropdown>
       </el-dropdown-menu>
     </template>
   </el-dropdown>
@@ -62,7 +83,7 @@ import PasswordDialog from "./PasswordDialog.vue";
 import ThemeDialog from "./ThemeDialog.vue";
 import VersionDialog from "@/views/system/versionRegister/index.vue";
 import { computed } from "vue";
-import { Avatar, Delete, Document, Sunny, Switch } from "@element-plus/icons-vue";
+import { ArrowLeft, Avatar, Delete, Document, Sunny, Switch ,Tools} from "@element-plus/icons-vue";
 import AssemblySize from "./components/AssemblySize.vue";
 import Language from "./components/Language.vue";
 import SearchMenu from "./components/SearchMenu.vue";
@@ -75,12 +96,16 @@ import { useModeStore,useAppSceneStore } from "@/stores/modules/mode";
 const userStore = useUserStore();
 const dictStore = useDictStore();
 const username = computed(() => userStore.userInfo.name);
+
 const router = useRouter();
 const authStore = useAuthStore();
 const modeStore = useModeStore();
 const AppSceneStore = useAppSceneStore();
 import { useTheme } from "@/hooks/useTheme";
 import { useI18n } from "vue-i18n";
+import {updateScene} from '@/api/system/base/index'
+
+
 const { changePrimary} = useTheme();
 
 // 初始化 i18n
@@ -126,7 +151,14 @@ const openDialog = (ref: string) => {
 };
 
 
+const appSceneStore = useAppSceneStore();
 
+const changeScene = async (value: string) => {
+  appSceneStore.setCurrentMode(value);
+  await updateScene({scene :dictStore.getDictData('app_scene').find(item => item.value == value)?.id});
+  // 强制刷新页面
+  window.location.reload();
+};
 
 
 //模式切换
@@ -168,4 +200,18 @@ const changeMode = () => {
     // height: 100%;
   }
 }
+
+.custom-dropdown-trigger {
+  padding: 8px 15px;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+:deep(.el-dropdown-menu__item.custom-dropdown-item.active),
+:deep(.el-dropdown-menu__item.custom-dropdown-item.active:hover) {
+  background-color: var(--el-color-primary-light-9) !important; 
+  color: var(--el-color-primary)
+}
 </style>
diff --git a/frontend/src/stores/interface/index.ts b/frontend/src/stores/interface/index.ts
index 6a67089..64b82e9 100644
--- a/frontend/src/stores/interface/index.ts
+++ b/frontend/src/stores/interface/index.ts
@@ -30,7 +30,7 @@ export interface UserState {
     accessToken: string;
     refreshToken: string;
     isRefreshToken: boolean;
-    userInfo: { id: string, name: string };
+    userInfo: { id: string, name: string,loginName:string };
 }
 
 /* tabsMenuProps */
diff --git a/frontend/src/stores/modules/user.ts b/frontend/src/stores/modules/user.ts
index e44c8f1..d32efe0 100644
--- a/frontend/src/stores/modules/user.ts
+++ b/frontend/src/stores/modules/user.ts
@@ -10,7 +10,7 @@ export const useUserStore = defineStore({
     refreshToken: "",
     isRefreshToken:false,
     exp: Number(0),
-    userInfo: {id:"", name: "admin" },
+    userInfo: {id:"", name: "" ,loginName:""},
   }),
   getters: {},
   actions: {
diff --git a/frontend/src/views/home/tabs/model.vue b/frontend/src/views/home/tabs/model.vue
index c3bfb1a..c85d334 100644
--- a/frontend/src/views/home/tabs/model.vue
+++ b/frontend/src/views/home/tabs/model.vue
@@ -84,7 +84,6 @@ const modeList = [
 const handelOpen = async (item: any) => {
   modeStore.setCurrentMode(item.code); // 将模式code存入 store
   const {data:scene} = await getCurrentScene(); // 获取当前场景
-
   // AppSceneStore.setCurrentMode(scene+'');//0：省级平台，1：设备出厂，2：研发自测
   AppSceneStore.setCurrentMode(scene+'');//0：省级平台，1：设备出厂，2：研发自测
   await authStore.setShowMenu();