fix(切换身份联动): 消息角标/消息页/设置中心随身份切换自动重拉——Header 摘要挂 switchRole、msg 页与 Settings pane watch curRoleUid（桌面/应用中心既有机制不变），无需手动刷新

src/components/Header.vue

@@ -421,9 +421,16 @@ onMounted(async () => {
 });
 onUnmounted(() => {
     mittBus.off("searchReset");
+    mittBus.off("switchRole", onSwitchRoleRefresh);
     window.removeEventListener("keydown", onCmdkKeydown);
     closeMsgWs();
 });
+
+// 切换身份后角标随新身份学校口径刷新（emit 在 savUserRole 落库之后，服务端 identity/current 已是新校）
+function onSwitchRoleRefresh() {
+    loadSummary();
+}
+mittBus.on("switchRole", onSwitchRoleRefresh);
 // 面板已是模态框，输入只驱动面板自身过滤；
 // 不再 emit("searchChange") —— 背景应用网格保持原样（2026-10-08 用户修订 1）
 watch(searchAppText, () => {

src/views/Settings.vue

@@ -1923,6 +1923,34 @@ async function loadStatsList() {
     }
 }
 
+// ===== 切换身份联动（2026-10-09）：设置中心各 pane 的学校维度数据随 curRoleUid 重拉 =====
+// 桌面/应用中心等路由页已 watch curRoleUid 联动，此处补齐设置中心；仅刷新当前激活 pane（其余 pane 打开时本就走懒加载）
+watch(() => store.curRoleUid, () => reloadActivePane());
+
+function reloadActivePane() {
+    const pane = curPane.value;
+    if (pane === "wallpaper") {
+        if (isAdmin.value) {
+            loadManageLists();
+            loadWallDefault();
+        } else {
+            loadMyWallpaperList();
+        }
+    }
+    if (pane === "logo" && isAdmin.value) {
+        loadManageLists();
+        loadLogoText();
+    }
+    if (pane === "theme" && isAdmin.value) loadLayerTheme();
+    if (pane === "avatar" && isAdmin.value) loadLayerAvatar();
+    if (pane === "desktop") {
+        if (isAdmin.value) loadDeskDefault();
+        else loadMyDesk();
+    }
+    if (pane === "sidebar") loadSidebarList();
+    if (pane === "statset") loadStatsList();
+}
+
 function onStatsCheckAll() {
     statsForm.roleIds = !statsAllChecked.value ? RoleTypeDict.map(item => item.k as number) : [];
 }

src/views/msg/index.vue

@@ -110,7 +110,7 @@
 </template>
 
 <script lang="ts" setup>
-import { ref, computed, onMounted, onUnmounted } from "vue";
+import { ref, computed, onMounted, onUnmounted, watch } from "vue";
 import { storeToRefs } from "pinia";
 import BaseApi from "@/api/BaseApi";
 import MsgApprovalModal from "@/components/MsgApprovalModal.vue";
@@ -392,6 +392,12 @@ onMounted(() => {
     loadApps();
     mittBus.on("msgCenter:newMessage", onWsNewMessage);
 });
+// 切换身份后随新身份学校口径重拉（curRoleUid 由 App.vue switchRole 统一 bump，与桌面/应用中心同机制）
+watch(() => store.curRoleUid, () => {
+    loadList(true);
+    loadSummary();
+    loadApps();
+});
 onUnmounted(() => {
     mittBus.off("msgCenter:newMessage", onWsNewMessage);
     clearTimeout(searchTimer);