From e2aa166701f2feefb810aa20d8af7b02acbefa49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B5=85=E5=BF=B5?= <email@sample.com>
Date: Wed, 14 Oct 2026 21:08:57 +0800
Subject: [PATCH] =?UTF-8?q?fix(admin):=20=E8=84=8F=E4=BF=9D=E6=8A=A4?=
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Co-Authored-By: Claude Code <noreply@anthropic.com>
---
 admin/src/views/config/center/index.vue | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/admin/src/views/config/center/index.vue b/admin/src/views/config/center/index.vue
index 505cb60..40fc53c 100644
--- a/admin/src/views/config/center/index.vue
+++ b/admin/src/views/config/center/index.vue
@@ -99,7 +99,7 @@
       <div v-else class="config-body">
         <!-- 左侧组导航 -->
         <ElCard shadow="never" class="nav-card" body-class="nav-card-body">
-          <ElMenu :default-active="activeGroup" class="group-nav" @select="onGroupSelect">
+          <ElMenu :key="menuKey" :default-active="activeGroup" class="group-nav" @select="onGroupSelect">
             <template v-for="section in NAV_SECTIONS" :key="section.title">
               <div class="nav-section-title">
                 <ArtSvgIcon :icon="section.icon" class="nav-section-icon" />
@@ -652,14 +652,25 @@
 
   const activeGroup = ref<GroupKey>('brand')
 
+  /** ElMenu 强制重挂 key：menu item 点击在 select 事件前已内置 activeIndex——
+   * 「留下」取消后 activeGroup 未变、default-active 无变化，ElMenu 不会
+   * 重同步（高亮停在被点项而内容还在旧组）；bump key 重建即恢复 */
+  const menuKey = ref(0)
+
   /** 六 pane 的 dirty 上报值（pane 卸载不触发 emit——切组/切租户放行时
    * 手动清残留；brand 内联表单不入此列，直接并入 paneDirty） */
   const childPaneDirty = ref(false)
 
   async function onGroupSelect(index: string): Promise<void> {
     if (index === activeGroup.value) return
-    if (!(await confirmDiscard())) return
+    if (!(await confirmDiscard())) {
+      menuKey.value++ // 取消——高亮重同步回 activeGroup（内容未动）
+      return
+    }
     childPaneDirty.value = false
+    // 确认丢弃：brand 表单是本组件内存态（切组不卸载）——回写基线值，
+    // 让丢弃语义与 pane 卸载重建一致（否则 brandDirty 残留反复误弹）
+    Object.assign(form, JSON.parse(brandBaseline.value))
     activeGroup.value = index as GroupKey
   }
 
@@ -893,6 +904,8 @@
       form.avatar = res.avatar
       version.value = res.version
       avatarImgFailed.value = false
+      // 上传即落库（版本 +1 热生效）——刷新基线，防后续导航误报假脏
+      brandBaseline.value = JSON.stringify(form)
       ElMessage.success(`头像已上传（版本 v${res.version}，热生效）`)
     } catch {
       // 后端兜底提示：400 魔数不符 / 413 超限（全局拦截器弹出）