diff --git a/src/components/GerpUserDropdown.vue b/src/components/GerpUserDropdown.vue
index 660affc..dcde9fe 100644
--- a/src/components/GerpUserDropdown.vue
+++ b/src/components/GerpUserDropdown.vue
@@ -6,6 +6,7 @@
  * - 菜单项：个人中心/系统设置联动跳转 GERP 对应页面，退出登录清 Cookie
  * 样式（gerp-user-dropdown / user-dropdown-*）与 GERP 完全一致。
  */
+import { computed, onMounted, ref } from 'vue'
 import { useSiteStore } from '@/stores/site'
 
 const props = defineProps<{
@@ -45,6 +46,63 @@ async function handleLogout(): Promise<void> {
   siteStore.avatarUrl = ''
   window.open('https://gerp.gvsds.com/#/login', '_self')
 }
+
+/** 角色项（对齐 GERP RoleItem 关键字段） */
+interface DropRoleItem {
+  RoleName?: string
+  RoleUUID?: string
+  active?: boolean
+  IsDefault?: boolean
+}
+
+/** 持有应用项（对齐 GERP AppItem 关键字段） */
+interface DropAppItem {
+  AppName?: string
+  AppIcon?: string
+  FrontendRoute?: string
+}
+
+const roles = ref<DropRoleItem[]>([])
+const apps = ref<DropAppItem[]>([])
+
+/** 角色 TAG：优先默认角色，其次当前激活角色 */
+const roleTagText = computed(() => {
+  const def = roles.value.find((r) => r.IsDefault)
+  if (def?.RoleName) return def.RoleName
+  const active = roles.value.find((r) => r.active)
+  return active?.RoleName || '认证用户'
+})
+
+/** 打开应用：跳转 GERP hash 路由（FrontendRoute 或应用中心） */
+function openApp(app: DropAppItem): void {
+  window.open('https://gerp.gvsds.com/#' + (app.FrontendRoute || '/app/mine'), '_blank')
+}
+
+/** 加载角色与应用（跨子域共享 Cookie；失败静默，不影响主菜单） */
+async function loadExtras(): Promise<void> {
+  try {
+    const res = await fetch('https://ugm.gvsds.com/Auth/GetUserRoles', { credentials: 'include' })
+    if (res.ok) {
+      const data = await res.json()
+      roles.value = data?.data?.roles || data?.roles || []
+    }
+  } catch {
+    // 忽略
+  }
+  try {
+    const res = await fetch('https://gerp.gvsds.com/API/App/MyApps', { credentials: 'include' })
+    if (res.ok) {
+      const data = await res.json()
+      apps.value = data?.data?.list || data?.list || []
+    }
+  } catch {
+    // 忽略（CORS/网络异常时隐藏应用区）
+  }
+}
+
+onMounted(() => {
+  void loadExtras()
+})
 </script>
 
 <template>
@@ -60,12 +118,29 @@ async function handleLogout(): Promise<void> {
           <div class="user-dropdown-info">
             <div class="user-dropdown-name">{{ props.displayName }}</div>
             <div class="user-dropdown-role">
-              <el-tag size="small" type="success">认证用户</el-tag>
+              <el-tag size="small" type="success">{{ roleTagText }}</el-tag>
             </div>
             <div v-if="props.userEmail" class="user-dropdown-email">{{ props.userEmail }}</div>
             <div v-if="props.userName" class="user-dropdown-account">@{{ props.userName }}</div>
           </div>
         </div>
+        <!-- 持有的应用（最多 6 个，更多跳应用中心） -->
+        <div v-if="apps.length" class="user-dropdown-apps">
+          <div class="user-dropdown-apps-title">我的应用</div>
+          <button
+            v-for="app in apps.slice(0, 6)"
+            :key="app.AppName"
+            class="user-dropdown-app"
+            @click="openApp(app)"
+          >
+            <span class="user-dropdown-app-dot"></span>
+            <span class="user-dropdown-app-name">{{ app.AppName }}</span>
+          </button>
+          <button v-if="apps.length > 6" class="user-dropdown-app" @click="openApp({ FrontendRoute: '/app/mine' })">
+            <span class="user-dropdown-app-dot"></span>
+            <span class="user-dropdown-app-name">全部应用（{{ apps.length }}）</span>
+          </button>
+        </div>
         <el-dropdown-item command="profile">
           <el-icon><User /></el-icon>个人中心
         </el-dropdown-item>
@@ -171,4 +246,46 @@ async function handleLogout(): Promise<void> {
 .el-dropdown__popper .el-dropdown-menu.gerp-user-dropdown {
   background-color: var(--el-bg-color-overlay);
 }
+
+/* 持有的应用区块 */
+.user-dropdown-apps {
+  padding: 8px 10px;
+  border-bottom: 1px solid var(--el-border-color-light);
+}
+.user-dropdown-apps-title {
+  padding: 2px 10px 6px;
+  font-size: 12px;
+  color: var(--el-text-color-secondary);
+  font-weight: 500;
+}
+.user-dropdown-app {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  width: 100%;
+  padding: 7px 10px;
+  border: none;
+  border-radius: 8px;
+  background: transparent;
+  font-size: 13px;
+  color: var(--el-text-color-regular);
+  cursor: pointer;
+  transition: background 0.15s;
+  text-align: left;
+}
+.user-dropdown-app:hover {
+  background: var(--el-fill-color-light);
+}
+.user-dropdown-app-dot {
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  background: var(--el-color-primary);
+  flex-shrink: 0;
+}
+.user-dropdown-app-name {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
 </style>
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