Merge branch 'test' into release

b5a3b3db · yangjianbo · 888f2936 · 9cafa46d · b5a3b3db · b5a3b3db
Commit b5a3b3db authored Feb 14, 2026 by yangjianbo
--- a/frontend/src/components/common/Toast.vue
+++ b/frontend/src/components/common/Toast.vue
@@ -66,8 +66,8 @@
          <!-- Progress bar -->
          <div v-if="toast.duration" class="h-1 bg-gray-100 dark:bg-dark-700">
            <div
-              :class="['h-full transition-all', getProgressBarColor(toast.type)]"
+              :class="['h-full toast-progress', getProgressBarColor(toast.type)]"
-              :style="{ width: `${getProgress(toast)}%` }"
+              :style="{ animationDuration: `${toast.duration}ms` }"
            ></div>
          </div>
        </div>
@@ -77,7 +77,7 @@
 </template>
 <script setup lang="ts">
-import { computed, onMounted, onUnmounted } from 'vue'
+import { computed } from 'vue'
 import Icon from '@/components/icons/Icon.vue'
 import { useAppStore } from '@/stores/app'
@@ -129,36 +129,25 @@ const getProgressBarColor = (type: string): string => {
  return colors[type] || colors.info
 }
-const getProgress = (toast: any): number => {
-  if (!toast.duration || !toast.startTime) return 100
-  const elapsed = Date.now() - toast.startTime
-  const progress = Math.max(0, 100 - (elapsed / toast.duration) * 100)
-  return progress
-}
 const removeToast = (id: string) => {
  appStore.hideToast(id)
 }
+</script>
-let intervalId: number | undefined
+<style scoped>
+.toast-progress {
-onMounted(() => {
+  width: 100%;
-  // Check for expired toasts every 100ms
+  animation-name: toast-progress-shrink;
-  intervalId = window.setInterval(() => {
+  animation-timing-function: linear;
-    const now = Date.now()
+  animation-fill-mode: forwards;
-    toasts.value.forEach((toast) => {
+}
-      if (toast.duration && toast.startTime) {
-        if (now - toast.startTime >= toast.duration) {
-          removeToast(toast.id)
-        }
-      }
-    })
-  }, 100)
-})
-onUnmounted(() => {
+@keyframes toast-progress-shrink {
-  if (intervalId !== undefined) {
+  from {
-    clearInterval(intervalId)
+    width: 100%;
  }
-})
+  to {
-</script>
+    width: 0%;
+  }
+}
+</style>
--- a/frontend/src/components/user/UserAttributesConfigModal.vue
+++ b/frontend/src/components/user/UserAttributesConfigModal.vue
@@ -143,7 +143,7 @@
      <!-- Options (for select/multi_select) -->
      <div v-if="form.type === 'select' || form.type === 'multi_select'" class="space-y-2">
        <label class="input-label">{{ t('admin.users.attributes.options') }}</label>
-        <div v-for="(option, index) in form.options" :key="index" class="flex items-center gap-2">
+        <div v-for="(option, index) in form.options" :key="getOptionKey(option)" class="flex items-center gap-2">
          <input
            v-model="option.value"
            type="text"
@@ -246,6 +246,7 @@ import BaseDialog from '@/components/common/BaseDialog.vue'
 import ConfirmDialog from '@/components/common/ConfirmDialog.vue'
 import Icon from '@/components/icons/Icon.vue'
 import Select from '@/components/common/Select.vue'
+import { createStableObjectKeyResolver } from '@/utils/stableObjectKey'
 const { t } = useI18n()
 const appStore = useAppStore()
@@ -270,6 +271,7 @@ const showEditModal = ref(false)
 const showDeleteDialog = ref(false)
 const editingAttribute = ref<UserAttributeDefinition | null>(null)
 const deletingAttribute = ref<UserAttributeDefinition | null>(null)
+const getOptionKey = createStableObjectKeyResolver<UserAttributeOption>('user-attr-option')
 const form = reactive({
  key: '',
@@ -315,7 +317,7 @@ const openEditModal = (attr: UserAttributeDefinition) => {
  form.placeholder = attr.placeholder || ''
  form.required = attr.required
  form.enabled = attr.enabled
-  form.options = attr.options ? [...attr.options] : []
+  form.options = attr.options ? attr.options.map((opt) => ({ ...opt })) : []
  showEditModal.value = true
 }

--- a/frontend/src/components/user/profile/TotpDisableDialog.vue
+++ b/frontend/src/components/user/profile/TotpDisableDialog.vue
@@ -88,7 +88,7 @@
 </template>
 <script setup lang="ts">
-import { ref, onMounted, computed } from 'vue'
+import { ref, onMounted, onUnmounted, computed } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { useAppStore } from '@/stores/app'
 import { totpAPI } from '@/api'
@@ -107,6 +107,7 @@ const loading = ref(false)
 const error = ref('')
 const sendingCode = ref(false)
 const codeCooldown = ref(0)
+const cooldownTimer = ref<ReturnType<typeof setInterval> | null>(null)
 const form = ref({
  emailCode: '',
  password: ''
@@ -139,10 +140,17 @@ const handleSendCode = async () => {
    appStore.showSuccess(t('profile.totp.codeSent'))
    // Start cooldown
    codeCooldown.value = 60
-    const timer = setInterval(() => {
+    if (cooldownTimer.value) {
+      clearInterval(cooldownTimer.value)
+      cooldownTimer.value = null
+    }
+    cooldownTimer.value = setInterval(() => {
      codeCooldown.value--
      if (codeCooldown.value <= 0) {
-        clearInterval(timer)
+        if (cooldownTimer.value) {
+          clearInterval(cooldownTimer.value)
+          cooldownTimer.value = null
+        }
      }
    }, 1000)
  } catch (err: any) {
@@ -176,4 +184,11 @@ const handleDisable = async () => {
 onMounted(() => {
  loadVerificationMethod()
 })
+onUnmounted(() => {
+  if (cooldownTimer.value) {
+    clearInterval(cooldownTimer.value)
+    cooldownTimer.value = null
+  }
+})
 </script>
--- a/frontend/src/components/user/profile/TotpSetupModal.vue
+++ b/frontend/src/components/user/profile/TotpSetupModal.vue
@@ -175,7 +175,7 @@
 </template>
 <script setup lang="ts">
-import { ref, onMounted, nextTick, watch, computed } from 'vue'
+import { ref, onMounted, onUnmounted, nextTick, watch, computed } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { useAppStore } from '@/stores/app'
 import { totpAPI } from '@/api'
@@ -198,6 +198,7 @@ const verifyForm = ref({ emailCode: '', password: '' })
 const verifyError = ref('')
 const sendingCode = ref(false)
 const codeCooldown = ref(0)
+const cooldownTimer = ref<ReturnType<typeof setInterval> | null>(null)
 const setupLoading = ref(false)
 const setupData = ref<TotpSetupResponse | null>(null)
@@ -338,10 +339,17 @@ const handleSendCode = async () => {
    appStore.showSuccess(t('profile.totp.codeSent'))
    // Start cooldown
    codeCooldown.value = 60
-    const timer = setInterval(() => {
+    if (cooldownTimer.value) {
+      clearInterval(cooldownTimer.value)
+      cooldownTimer.value = null
+    }
+    cooldownTimer.value = setInterval(() => {
      codeCooldown.value--
      if (codeCooldown.value <= 0) {
-        clearInterval(timer)
+        if (cooldownTimer.value) {
+          clearInterval(cooldownTimer.value)
+          cooldownTimer.value = null
+        }
      }
    }, 1000)
  } catch (err: any) {
@@ -397,4 +405,11 @@ const handleVerify = async () => {
 onMounted(() => {
  loadVerificationMethod()
 })
+onUnmounted(() => {
+  if (cooldownTimer.value) {
+    clearInterval(cooldownTimer.value)
+    cooldownTimer.value = null
+  }
+})
 </script>
--- a/frontend/src/components/user/profile/__tests__/totp-timer-cleanup.spec.ts
+++ b/frontend/src/components/user/profile/__tests__/totp-timer-cleanup.spec.ts
+import { beforeEach, afterEach, describe, expect, it, vi } from 'vitest'
+import { mount } from '@vue/test-utils'
+import TotpSetupModal from '@/components/user/profile/TotpSetupModal.vue'
+import TotpDisableDialog from '@/components/user/profile/TotpDisableDialog.vue'
+const mocks = vi.hoisted(() => ({
+  showSuccess: vi.fn(),
+  showError: vi.fn(),
+  getVerificationMethod: vi.fn(),
+  sendVerifyCode: vi.fn()
+}))
+vi.mock('vue-i18n', () => ({
+  useI18n: () => ({
+    t: (key: string) => key
+  })
+}))
+vi.mock('@/stores/app', () => ({
+  useAppStore: () => ({
+    showSuccess: mocks.showSuccess,
+    showError: mocks.showError
+  })
+}))
+vi.mock('@/api', () => ({
+  totpAPI: {
+    getVerificationMethod: mocks.getVerificationMethod,
+    sendVerifyCode: mocks.sendVerifyCode,
+    initiateSetup: vi.fn(),
+    enable: vi.fn(),
+    disable: vi.fn()
+  }
+}))
+const flushPromises = async () => {
+  await Promise.resolve()
+  await Promise.resolve()
+}
+describe('TOTP 弹窗定时器清理', () => {
+  let intervalSeed = 1000
+  let setIntervalSpy: ReturnType<typeof vi.spyOn>
+  let clearIntervalSpy: ReturnType<typeof vi.spyOn>
+  beforeEach(() => {
+    intervalSeed = 1000
+    mocks.showSuccess.mockReset()
+    mocks.showError.mockReset()
+    mocks.getVerificationMethod.mockReset()
+    mocks.sendVerifyCode.mockReset()
+    mocks.getVerificationMethod.mockResolvedValue({ method: 'email' })
+    mocks.sendVerifyCode.mockResolvedValue({ success: true })
+    setIntervalSpy = vi.spyOn(window, 'setInterval').mockImplementation(((handler: TimerHandler) => {
+      void handler
+      intervalSeed += 1
+      return intervalSeed as unknown as number
+    }) as typeof window.setInterval)
+    clearIntervalSpy = vi.spyOn(window, 'clearInterval')
+  })
+  afterEach(() => {
+    setIntervalSpy.mockRestore()
+    clearIntervalSpy.mockRestore()
+  })
+  it('TotpSetupModal 卸载时清理倒计时定时器', async () => {
+    const wrapper = mount(TotpSetupModal)
+    await flushPromises()
+    const sendButton = wrapper
+      .findAll('button')
+      .find((button) => button.text().includes('profile.totp.sendCode'))
+    expect(sendButton).toBeTruthy()
+    await sendButton!.trigger('click')
+    await flushPromises()
+    expect(setIntervalSpy).toHaveBeenCalledTimes(1)
+    const timerId = setIntervalSpy.mock.results[0]?.value
+    wrapper.unmount()
+    expect(clearIntervalSpy).toHaveBeenCalledWith(timerId)
+  })
+  it('TotpDisableDialog 卸载时清理倒计时定时器', async () => {
+    const wrapper = mount(TotpDisableDialog)
+    await flushPromises()
+    const sendButton = wrapper
+      .findAll('button')
+      .find((button) => button.text().includes('profile.totp.sendCode'))
+    expect(sendButton).toBeTruthy()
+    await sendButton!.trigger('click')
+    await flushPromises()
+    expect(setIntervalSpy).toHaveBeenCalledTimes(1)
+    const timerId = setIntervalSpy.mock.results[0]?.value
+    wrapper.unmount()
+    expect(clearIntervalSpy).toHaveBeenCalledWith(timerId)
+  })
+})
--- a/frontend/src/composables/__tests__/useKeyedDebouncedSearch.spec.ts
+++ b/frontend/src/composables/__tests__/useKeyedDebouncedSearch.spec.ts
+import { beforeEach, afterEach, describe, expect, it, vi } from 'vitest'
+import { useKeyedDebouncedSearch } from '@/composables/useKeyedDebouncedSearch'
+const flushPromises = () => Promise.resolve()
+describe('useKeyedDebouncedSearch', () => {
+  beforeEach(() => {
+    vi.useFakeTimers()
+  })
+  afterEach(() => {
+    vi.useRealTimers()
+  })
+  it('为不同 key 独立防抖触发搜索', async () => {
+    const search = vi.fn().mockResolvedValue([])
+    const onSuccess = vi.fn()
+    const searcher = useKeyedDebouncedSearch<string[]>({
+      delay: 100,
+      search,
+      onSuccess
+    })
+    searcher.trigger('a', 'foo')
+    searcher.trigger('b', 'bar')
+    expect(search).not.toHaveBeenCalled()
+    vi.advanceTimersByTime(100)
+    await flushPromises()
+    expect(search).toHaveBeenCalledTimes(2)
+    expect(search).toHaveBeenNthCalledWith(
+      1,
+      'foo',
+      expect.objectContaining({ key: 'a', signal: expect.any(AbortSignal) })
+    )
+    expect(search).toHaveBeenNthCalledWith(
+      2,
+      'bar',
+      expect.objectContaining({ key: 'b', signal: expect.any(AbortSignal) })
+    )
+    expect(onSuccess).toHaveBeenCalledTimes(2)
+  })
+  it('同 key 新请求会取消旧请求并忽略过期响应', async () => {
+    const resolves: Array<(value: string[]) => void> = []
+    const search = vi.fn().mockImplementation(
+      () => new Promise<string[]>((resolve) => {
+        resolves.push(resolve)
+      })
+    )
+    const onSuccess = vi.fn()
+    const searcher = useKeyedDebouncedSearch<string[]>({
+      delay: 50,
+      search,
+      onSuccess
+    })
+    searcher.trigger('rule-1', 'first')
+    vi.advanceTimersByTime(50)
+    await flushPromises()
+    searcher.trigger('rule-1', 'second')
+    vi.advanceTimersByTime(50)
+    await flushPromises()
+    expect(search).toHaveBeenCalledTimes(2)
+    resolves[1](['second'])
+    await flushPromises()
+    expect(onSuccess).toHaveBeenCalledTimes(1)
+    expect(onSuccess).toHaveBeenLastCalledWith('rule-1', ['second'])
+    resolves[0](['first'])
+    await flushPromises()
+    expect(onSuccess).toHaveBeenCalledTimes(1)
+  })
+  it('clearKey 会取消未执行任务', () => {
+    const search = vi.fn().mockResolvedValue([])
+    const onSuccess = vi.fn()
+    const searcher = useKeyedDebouncedSearch<string[]>({
+      delay: 100,
+      search,
+      onSuccess
+    })
+    searcher.trigger('a', 'foo')
+    searcher.clearKey('a')
+    vi.advanceTimersByTime(100)
+    expect(search).not.toHaveBeenCalled()
+    expect(onSuccess).not.toHaveBeenCalled()
+  })
+})
--- a/frontend/src/composables/useKeyedDebouncedSearch.ts
+++ b/frontend/src/composables/useKeyedDebouncedSearch.ts
+import { getCurrentInstance, onUnmounted } from 'vue'
+export interface KeyedDebouncedSearchContext {
+  key: string
+  signal: AbortSignal
+}
+interface UseKeyedDebouncedSearchOptions<T> {
+  delay?: number
+  search: (keyword: string, context: KeyedDebouncedSearchContext) => Promise<T>
+  onSuccess: (key: string, result: T) => void
+  onError?: (key: string, error: unknown) => void
+}
+/**
+ * 多实例隔离的防抖搜索：每个 key 有独立的防抖、请求取消与过期响应保护。
+ */
+export function useKeyedDebouncedSearch<T>(options: UseKeyedDebouncedSearchOptions<T>) {
+  const delay = options.delay ?? 300
+  const timers = new Map<string, ReturnType<typeof setTimeout>>()
+  const controllers = new Map<string, AbortController>()
+  const versions = new Map<string, number>()
+  const clearKey = (key: string) => {
+    const timer = timers.get(key)
+    if (timer) {
+      clearTimeout(timer)
+      timers.delete(key)
+    }
+    const controller = controllers.get(key)
+    if (controller) {
+      controller.abort()
+      controllers.delete(key)
+    }
+    versions.delete(key)
+  }
+  const clearAll = () => {
+    const allKeys = new Set<string>([
+      ...timers.keys(),
+      ...controllers.keys(),
+      ...versions.keys()
+    ])
+    allKeys.forEach((key) => clearKey(key))
+  }
+  const trigger = (key: string, keyword: string) => {
+    const nextVersion = (versions.get(key) ?? 0) + 1
+    versions.set(key, nextVersion)
+    const existingTimer = timers.get(key)
+    if (existingTimer) {
+      clearTimeout(existingTimer)
+      timers.delete(key)
+    }
+    const inFlight = controllers.get(key)
+    if (inFlight) {
+      inFlight.abort()
+      controllers.delete(key)
+    }
+    const timer = setTimeout(async () => {
+      timers.delete(key)
+      const controller = new AbortController()
+      controllers.set(key, controller)
+      const requestVersion = versions.get(key)
+      try {
+        const result = await options.search(keyword, { key, signal: controller.signal })
+        if (controller.signal.aborted) return
+        if (versions.get(key) !== requestVersion) return
+        options.onSuccess(key, result)
+      } catch (error) {
+        if (controller.signal.aborted) return
+        if (versions.get(key) !== requestVersion) return
+        options.onError?.(key, error)
+      } finally {
+        if (controllers.get(key) === controller) {
+          controllers.delete(key)
+        }
+      }
+    }, delay)
+    timers.set(key, timer)
+  }
+  if (getCurrentInstance()) {
+    onUnmounted(() => {
+      clearAll()
+    })
+  }
+  return {
+    trigger,
+    clearKey,
+    clearAll
+  }
+}
--- a/frontend/src/i18n/index.ts
+++ b/frontend/src/i18n/index.ts
 import { createI18n } from 'vue-i18n'
-import en from './locales/en'
-import zh from './locales/zh'
+type LocaleCode = 'en' | 'zh'
+type LocaleMessages = Record<string, any>
 const LOCALE_KEY = 'sub2api_locale'
+const DEFAULT_LOCALE: LocaleCode = 'en'
+const localeLoaders: Record<LocaleCode, () => Promise<{ default: LocaleMessages }>> = {
+  en: () => import('./locales/en'),
+  zh: () => import('./locales/zh')
+}
-function getDefaultLocale(): string {
+function isLocaleCode(value: string): value is LocaleCode {
-  // Check localStorage first
+  return value === 'en' || value === 'zh'
+}
+function getDefaultLocale(): LocaleCode {
  const saved = localStorage.getItem(LOCALE_KEY)
-  if (saved && ['en', 'zh'].includes(saved)) {
+  if (saved && isLocaleCode(saved)) {
    return saved
  }
-  // Check browser language
  const browserLang = navigator.language.toLowerCase()
  if (browserLang.startsWith('zh')) {
    return 'zh'
  }
-  return 'en'
+  return DEFAULT_LOCALE
 }
 export const i18n = createI18n({
  legacy: false,
  locale: getDefaultLocale(),
-  fallbackLocale: 'en',
+  fallbackLocale: DEFAULT_LOCALE,
-  messages: {
+  messages: {},
-    en,
-    zh
-  },
  // 禁用 HTML 消息警告 - 引导步骤使用富文本内容（driver.js 支持 HTML）
  // 这些内容是内部定义的，不存在 XSS 风险
  warnHtmlMessage: false
 })
-export function setLocale(locale: string) {
+const loadedLocales = new Set<LocaleCode>()
-  if (['en', 'zh'].includes(locale)) {
-    i18n.global.locale.value = locale as 'en' | 'zh'
+export async function loadLocaleMessages(locale: LocaleCode): Promise<void> {
-    localStorage.setItem(LOCALE_KEY, locale)
+  if (loadedLocales.has(locale)) {
-    document.documentElement.setAttribute('lang', locale)
+    return
  }
+  const loader = localeLoaders[locale]
+  const module = await loader()
+  i18n.global.setLocaleMessage(locale, module.default)
+  loadedLocales.add(locale)
+}
+export async function initI18n(): Promise<void> {
+  const current = getLocale()
+  await loadLocaleMessages(current)
+  document.documentElement.setAttribute('lang', current)
+}
+export async function setLocale(locale: string): Promise<void> {
+  if (!isLocaleCode(locale)) {
+    return
+  }
+  await loadLocaleMessages(locale)
+  i18n.global.locale.value = locale
+  localStorage.setItem(LOCALE_KEY, locale)
+  document.documentElement.setAttribute('lang', locale)
 }
-export function getLocale(): string {
+export function getLocale(): LocaleCode {
-  return i18n.global.locale.value
+  const current = i18n.global.locale.value
+  return isLocaleCode(current) ? current : DEFAULT_LOCALE
 }
 export const availableLocales = [
  { code: 'en', name: 'English', flag: '🇺🇸' },
  { code: 'zh', name: '中文', flag: '🇨🇳' }
-]
+] as const
 export default i18n
--- a/frontend/src/main.ts
+++ b/frontend/src/main.ts
@@ -2,28 +2,33 @@ import { createApp } from 'vue'
 import { createPinia } from 'pinia'
 import App from './App.vue'
 import router from './router'
-import i18n from './i18n'
+import i18n, { initI18n } from './i18n'
+import { useAppStore } from '@/stores/app'
 import './style.css'
-const app = createApp(App)
+async function bootstrap() {
-const pinia = createPinia()
+  const app = createApp(App)
-app.use(pinia)
+  const pinia = createPinia()
+  app.use(pinia)
-// Initialize settings from injected config BEFORE mounting (prevents flash)
+  // Initialize settings from injected config BEFORE mounting (prevents flash)
-// This must happen after pinia is installed but before router and i18n
+  // This must happen after pinia is installed but before router and i18n
-import { useAppStore } from '@/stores/app'
+  const appStore = useAppStore()
-const appStore = useAppStore()
+  appStore.initFromInjectedConfig()
-appStore.initFromInjectedConfig()
-// Set document title immediately after config is loaded
+  // Set document title immediately after config is loaded
-if (appStore.siteName && appStore.siteName !== 'Sub2API') {
+  if (appStore.siteName && appStore.siteName !== 'Sub2API') {
-  document.title = `${appStore.siteName} - AI API Gateway`
+    document.title = `${appStore.siteName} - AI API Gateway`
-}
+  }
-app.use(router)
+  await initI18n()
-app.use(i18n)
-// 等待路由器完成初始导航后再挂载，避免竞态条件导致的空白渲染
+  app.use(router)
-router.isReady().then(() => {
+  app.use(i18n)
+  // 等待路由器完成初始导航后再挂载，避免竞态条件导致的空白渲染
+  await router.isReady()
  app.mount('#app')
-})
+}
+bootstrap()
--- a/frontend/src/router/__tests__/title.spec.ts
+++ b/frontend/src/router/__tests__/title.spec.ts
+import { describe, expect, it } from 'vitest'
+import { resolveDocumentTitle } from '@/router/title'
+describe('resolveDocumentTitle', () => {
+  it('路由存在标题时，使用“路由标题 - 站点名”格式', () => {
+    expect(resolveDocumentTitle('Usage Records', 'My Site')).toBe('Usage Records - My Site')
+  })
+  it('路由无标题时，回退到站点名', () => {
+    expect(resolveDocumentTitle(undefined, 'My Site')).toBe('My Site')
+  })
+  it('站点名为空时，回退默认站点名', () => {
+    expect(resolveDocumentTitle('Dashboard', '')).toBe('Dashboard - Sub2API')
+    expect(resolveDocumentTitle(undefined, '   ')).toBe('Sub2API')
+  })
+  it('站点名变更时仅影响后续路由标题计算', () => {
+    const before = resolveDocumentTitle('Admin Dashboard', 'Alpha')
+    const after = resolveDocumentTitle('Admin Dashboard', 'Beta')
+    expect(before).toBe('Admin Dashboard - Alpha')
+    expect(after).toBe('Admin Dashboard - Beta')
+  })
+})
--- a/frontend/src/router/index.ts
+++ b/frontend/src/router/index.ts
@@ -8,6 +8,7 @@ import { useAuthStore } from '@/stores/auth'
 import { useAppStore } from '@/stores/app'
 import { useNavigationLoadingState } from '@/composables/useNavigationLoading'
 import { useRoutePrefetch } from '@/composables/useRoutePrefetch'
+import { resolveDocumentTitle } from './title'
 /**
 * Route definitions with lazy loading
@@ -389,12 +390,7 @@ router.beforeEach((to, _from, next) => {
  // Set page title
  const appStore = useAppStore()
-  const siteName = appStore.siteName || 'Sub2API'
+  document.title = resolveDocumentTitle(to.meta.title, appStore.siteName)
-  if (to.meta.title) {
-    document.title = `${to.meta.title} - ${siteName}`
-  } else {
-    document.title = siteName
-  }
  // Check if route requires authentication
  const requiresAuth = to.meta.requiresAuth !== false // Default to true

--- a/frontend/src/router/title.ts
+++ b/frontend/src/router/title.ts
+/**
+ * 统一生成页面标题，避免多处写入 document.title 产生覆盖冲突。
+ */
+export function resolveDocumentTitle(routeTitle: unknown, siteName?: string): string {
+  const normalizedSiteName = typeof siteName === 'string' && siteName.trim() ? siteName.trim() : 'Sub2API'
+  if (typeof routeTitle === 'string' && routeTitle.trim()) {
+    return `${routeTitle.trim()} - ${normalizedSiteName}`
+  }
+  return normalizedSiteName
+}
--- a/frontend/src/utils/__tests__/stableObjectKey.spec.ts
+++ b/frontend/src/utils/__tests__/stableObjectKey.spec.ts
+import { describe, expect, it } from 'vitest'
+import { createStableObjectKeyResolver } from '@/utils/stableObjectKey'
+describe('createStableObjectKeyResolver', () => {
+  it('对同一对象返回稳定 key', () => {
+    const resolve = createStableObjectKeyResolver<{ value: string }>('rule')
+    const obj = { value: 'a' }
+    const key1 = resolve(obj)
+    const key2 = resolve(obj)
+    expect(key1).toBe(key2)
+    expect(key1.startsWith('rule-')).toBe(true)
+  })
+  it('不同对象返回不同 key', () => {
+    const resolve = createStableObjectKeyResolver<{ value: string }>('rule')
+    const key1 = resolve({ value: 'a' })
+    const key2 = resolve({ value: 'a' })
+    expect(key1).not.toBe(key2)
+  })
+  it('不同 resolver 互不影响', () => {
+    const resolveA = createStableObjectKeyResolver<{ id: number }>('a')
+    const resolveB = createStableObjectKeyResolver<{ id: number }>('b')
+    const obj = { id: 1 }
+    const keyA = resolveA(obj)
+    const keyB = resolveB(obj)
+    expect(keyA).not.toBe(keyB)
+    expect(keyA.startsWith('a-')).toBe(true)
+    expect(keyB.startsWith('b-')).toBe(true)
+  })
+})
--- a/frontend/src/utils/stableObjectKey.ts
+++ b/frontend/src/utils/stableObjectKey.ts
+let globalStableObjectKeySeed = 0
+/**
+ * 为对象实例生成稳定 key（基于 WeakMap，不污染业务对象）
+ */
+export function createStableObjectKeyResolver<T extends object>(prefix = 'item') {
+  const keyMap = new WeakMap<T, string>()
+  return (item: T): string => {
+    const cached = keyMap.get(item)
+    if (cached) {
+      return cached
+    }
+    const key = `${prefix}-${++globalStableObjectKeySeed}`
+    keyMap.set(item, key)
+    return key
+  }
+}
--- a/frontend/src/views/admin/AccountsView.vue
+++ b/frontend/src/views/admin/AccountsView.vue
@@ -239,8 +239,8 @@
      <template #pagination><Pagination v-if="pagination.total > 0" :page="pagination.page" :total="pagination.total" :page-size="pagination.page_size" @update:page="handlePageChange" @update:pageSize="handlePageSizeChange" /></template>
    </TablePageLayout>
    <CreateAccountModal :show="showCreate" :proxies="proxies" :groups="groups" @close="showCreate = false" @created="reload" />
-    <EditAccountModal :show="showEdit" :account="edAcc" :proxies="proxies" :groups="groups" @close="showEdit = false" @updated="load" />
+    <EditAccountModal :show="showEdit" :account="edAcc" :proxies="proxies" :groups="groups" @close="showEdit = false" @updated="handleAccountUpdated" />
-    <ReAuthAccountModal :show="showReAuth" :account="reAuthAcc" @close="closeReAuthModal" @reauthorized="load" />
+    <ReAuthAccountModal :show="showReAuth" :account="reAuthAcc" @close="closeReAuthModal" @reauthorized="handleAccountUpdated" />
    <AccountTestModal :show="showTest" :account="testingAcc" @close="closeTestModal" />
    <AccountStatsModal :show="showStats" :account="statsAcc" @close="closeStatsModal" />
    <AccountActionMenu :show="menu.show" :account="menu.acc" :position="menu.pos" @close="menu.show = false" @test="handleTest" @stats="handleViewStats" @reauth="handleReAuth" @refresh-token="handleRefresh" @reset-status="handleResetStatus" @clear-rate-limit="handleClearRateLimit" />
@@ -694,6 +694,53 @@ const handleBulkToggleSchedulable = async (schedulable: boolean) => {
 }
 const handleBulkUpdated = () => { showBulkEdit.value = false; selIds.value = []; reload() }
 const handleDataImported = () => { showImportData.value = false; reload() }
+const accountMatchesCurrentFilters = (account: Account) => {
+  if (params.platform && account.platform !== params.platform) return false
+  if (params.type && account.type !== params.type) return false
+  if (params.status) {
+    if (params.status === 'rate_limited') {
+      if (!account.rate_limit_reset_at) return false
+      const resetAt = new Date(account.rate_limit_reset_at).getTime()
+      if (!Number.isFinite(resetAt) || resetAt <= Date.now()) return false
+    } else if (account.status !== params.status) {
+      return false
+    }
+  }
+  const search = String(params.search || '').trim().toLowerCase()
+  if (search && !account.name.toLowerCase().includes(search)) return false
+  return true
+}
+const mergeRuntimeFields = (oldAccount: Account, updatedAccount: Account): Account => ({
+  ...updatedAccount,
+  current_concurrency: updatedAccount.current_concurrency ?? oldAccount.current_concurrency,
+  current_window_cost: updatedAccount.current_window_cost ?? oldAccount.current_window_cost,
+  active_sessions: updatedAccount.active_sessions ?? oldAccount.active_sessions
+})
+const patchAccountInList = (updatedAccount: Account) => {
+  const index = accounts.value.findIndex(account => account.id === updatedAccount.id)
+  if (index === -1) return
+  const mergedAccount = mergeRuntimeFields(accounts.value[index], updatedAccount)
+  if (!accountMatchesCurrentFilters(mergedAccount)) {
+    accounts.value = accounts.value.filter(account => account.id !== mergedAccount.id)
+    selIds.value = selIds.value.filter(id => id !== mergedAccount.id)
+    if (menu.acc?.id === mergedAccount.id) {
+      menu.show = false
+      menu.acc = null
+    }
+    return
+  }
+  const nextAccounts = [...accounts.value]
+  nextAccounts[index] = mergedAccount
+  accounts.value = nextAccounts
+  if (edAcc.value?.id === mergedAccount.id) edAcc.value = mergedAccount
+  if (reAuthAcc.value?.id === mergedAccount.id) reAuthAcc.value = mergedAccount
+  if (tempUnschedAcc.value?.id === mergedAccount.id) tempUnschedAcc.value = mergedAccount
+  if (deletingAcc.value?.id === mergedAccount.id) deletingAcc.value = mergedAccount
+  if (menu.acc?.id === mergedAccount.id) menu.acc = mergedAccount
+}
+const handleAccountUpdated = (updatedAccount: Account) => {
+  patchAccountInList(updatedAccount)
+}
 const formatExportTimestamp = () => {
  const now = new Date()
  const pad2 = (value: number) => String(value).padStart(2, '0')
@@ -743,9 +790,32 @@ const closeReAuthModal = () => { showReAuth.value = false; reAuthAcc.value = nul
 const handleTest = (a: Account) => { testingAcc.value = a; showTest.value = true }
 const handleViewStats = (a: Account) => { statsAcc.value = a; showStats.value = true }
 const handleReAuth = (a: Account) => { reAuthAcc.value = a; showReAuth.value = true }
-const handleRefresh = async (a: Account) => { try { await adminAPI.accounts.refreshCredentials(a.id); load() } catch (error) { console.error('Failed to refresh credentials:', error) } }
+const handleRefresh = async (a: Account) => {
-const handleResetStatus = async (a: Account) => { try { await adminAPI.accounts.clearError(a.id); appStore.showSuccess(t('common.success')); load() } catch (error) { console.error('Failed to reset status:', error) } }
+  try {
-const handleClearRateLimit = async (a: Account) => { try { await adminAPI.accounts.clearRateLimit(a.id); appStore.showSuccess(t('common.success')); load() } catch (error) { console.error('Failed to clear rate limit:', error) } }
+    const updated = await adminAPI.accounts.refreshCredentials(a.id)
+    patchAccountInList(updated)
+  } catch (error) {
+    console.error('Failed to refresh credentials:', error)
+  }
+}
+const handleResetStatus = async (a: Account) => {
+  try {
+    const updated = await adminAPI.accounts.clearError(a.id)
+    patchAccountInList(updated)
+    appStore.showSuccess(t('common.success'))
+  } catch (error) {
+    console.error('Failed to reset status:', error)
+  }
+}
+const handleClearRateLimit = async (a: Account) => {
+  try {
+    const updated = await adminAPI.accounts.clearRateLimit(a.id)
+    patchAccountInList(updated)
+    appStore.showSuccess(t('common.success'))
+  } catch (error) {
+    console.error('Failed to clear rate limit:', error)
+  }
+}
 const handleDelete = (a: Account) => { deletingAcc.value = a; showDeleteDialog.value = true }
 const confirmDelete = async () => { if(!deletingAcc.value) return; try { await adminAPI.accounts.delete(deletingAcc.value.id); showDeleteDialog.value = false; deletingAcc.value = null; reload() } catch (error) { console.error('Failed to delete account:', error) } }
 const handleToggleSchedulable = async (a: Account) => {
@@ -762,7 +832,17 @@ const handleToggleSchedulable = async (a: Account) => {
  }
 }
 const handleShowTempUnsched = (a: Account) => { tempUnschedAcc.value = a; showTempUnsched.value = true }
-const handleTempUnschedReset = async () => { if(!tempUnschedAcc.value) return; try { await adminAPI.accounts.clearError(tempUnschedAcc.value.id); showTempUnsched.value = false; tempUnschedAcc.value = null; load() } catch (error) { console.error('Failed to reset temp unscheduled:', error) } }
+const handleTempUnschedReset = async () => {
+  if(!tempUnschedAcc.value) return
+  try {
+    const updated = await adminAPI.accounts.clearError(tempUnschedAcc.value.id)
+    showTempUnsched.value = false
+    tempUnschedAcc.value = null
+    patchAccountInList(updated)
+  } catch (error) {
+    console.error('Failed to reset temp unscheduled:', error)
+  }
+}
 const formatExpiresAt = (value: number | null) => {
  if (!value) return '-'
  return formatDateTime(

--- a/frontend/src/views/admin/GroupsView.vue
+++ b/frontend/src/views/admin/GroupsView.vue
@@ -759,8 +759,8 @@
          <!-- 路由规则列表（仅在启用时显示） -->
          <div v-if="createForm.model_routing_enabled" class="space-y-3">
            <div
-              v-for="(rule, index) in createModelRoutingRules"
+              v-for="rule in createModelRoutingRules"
-              :key="index"
+              :key="getCreateRuleRenderKey(rule)"
              class="rounded-lg border border-gray-200 p-3 dark:border-dark-600"
            >
              <div class="flex items-start gap-3">
@@ -786,7 +786,7 @@
                        {{ account.name }}
                        <button
                          type="button"
-                          @click="removeSelectedAccount(index, account.id, false)"
+                          @click="removeSelectedAccount(rule, account.id)"
                          class="ml-0.5 text-primary-500 hover:text-primary-700 dark:hover:text-primary-200"
                        >
                          <Icon name="x" size="xs" />
@@ -796,23 +796,23 @@
                    <!-- 账号搜索输入框 -->
                    <div class="relative account-search-container">
                      <input
-                        v-model="accountSearchKeyword[`create-${index}`]"
+                        v-model="accountSearchKeyword[getCreateRuleSearchKey(rule)]"
                        type="text"
                        class="input text-sm"
                        :placeholder="t('admin.groups.modelRouting.searchAccountPlaceholder')"
-                        @input="searchAccounts(`create-${index}`)"
+                        @input="searchAccountsByRule(rule)"
-                        @focus="onAccountSearchFocus(index, false)"
+                        @focus="onAccountSearchFocus(rule)"
                      />
                      <!-- 搜索结果下拉框 -->
                      <div
-                        v-if="showAccountDropdown[`create-${index}`] && accountSearchResults[`create-${index}`]?.length > 0"
+                        v-if="showAccountDropdown[getCreateRuleSearchKey(rule)] && accountSearchResults[getCreateRuleSearchKey(rule)]?.length > 0"
                        class="absolute z-50 mt-1 max-h-48 w-full overflow-auto rounded-lg border bg-white shadow-lg dark:border-dark-600 dark:bg-dark-800"
                      >
                        <button
-                          v-for="account in accountSearchResults[`create-${index}`]"
+                          v-for="account in accountSearchResults[getCreateRuleSearchKey(rule)]"
                          :key="account.id"
                          type="button"
-                          @click="selectAccount(index, account, false)"
+                          @click="selectAccount(rule, account)"
                          class="w-full px-3 py-2 text-left text-sm hover:bg-gray-100 dark:hover:bg-dark-700"
                          :class="{ 'opacity-50': rule.accounts.some(a => a.id === account.id) }"
                          :disabled="rule.accounts.some(a => a.id === account.id)"
@@ -827,7 +827,7 @@
                </div>
                <button
                  type="button"
-                  @click="removeCreateRoutingRule(index)"
+                  @click="removeCreateRoutingRule(rule)"
                  class="mt-5 p-1.5 text-gray-400 hover:text-red-500 transition-colors"
                  :title="t('admin.groups.modelRouting.removeRule')"
                >
@@ -1439,8 +1439,8 @@
          <!-- 路由规则列表（仅在启用时显示） -->
          <div v-if="editForm.model_routing_enabled" class="space-y-3">
            <div
-              v-for="(rule, index) in editModelRoutingRules"
+              v-for="rule in editModelRoutingRules"
-              :key="index"
+              :key="getEditRuleRenderKey(rule)"
              class="rounded-lg border border-gray-200 p-3 dark:border-dark-600"
            >
              <div class="flex items-start gap-3">
@@ -1466,7 +1466,7 @@
                        {{ account.name }}
                        <button
                          type="button"
-                          @click="removeSelectedAccount(index, account.id, true)"
+                          @click="removeSelectedAccount(rule, account.id, true)"
                          class="ml-0.5 text-primary-500 hover:text-primary-700 dark:hover:text-primary-200"
                        >
                          <Icon name="x" size="xs" />
@@ -1476,23 +1476,23 @@
                    <!-- 账号搜索输入框 -->
                    <div class="relative account-search-container">
                      <input
-                        v-model="accountSearchKeyword[`edit-${index}`]"
+                        v-model="accountSearchKeyword[getEditRuleSearchKey(rule)]"
                        type="text"
                        class="input text-sm"
                        :placeholder="t('admin.groups.modelRouting.searchAccountPlaceholder')"
-                        @input="searchAccounts(`edit-${index}`)"
+                        @input="searchAccountsByRule(rule, true)"
-                        @focus="onAccountSearchFocus(index, true)"
+                        @focus="onAccountSearchFocus(rule, true)"
                      />
                      <!-- 搜索结果下拉框 -->
                      <div
-                        v-if="showAccountDropdown[`edit-${index}`] && accountSearchResults[`edit-${index}`]?.length > 0"
+                        v-if="showAccountDropdown[getEditRuleSearchKey(rule)] && accountSearchResults[getEditRuleSearchKey(rule)]?.length > 0"
                        class="absolute z-50 mt-1 max-h-48 w-full overflow-auto rounded-lg border bg-white shadow-lg dark:border-dark-600 dark:bg-dark-800"
                      >
                        <button
-                          v-for="account in accountSearchResults[`edit-${index}`]"
+                          v-for="account in accountSearchResults[getEditRuleSearchKey(rule)]"
                          :key="account.id"
                          type="button"
-                          @click="selectAccount(index, account, true)"
+                          @click="selectAccount(rule, account, true)"
                          class="w-full px-3 py-2 text-left text-sm hover:bg-gray-100 dark:hover:bg-dark-700"
                          :class="{ 'opacity-50': rule.accounts.some(a => a.id === account.id) }"
                          :disabled="rule.accounts.some(a => a.id === account.id)"
@@ -1507,7 +1507,7 @@
                </div>
                <button
                  type="button"
-                  @click="removeEditRoutingRule(index)"
+                  @click="removeEditRoutingRule(rule)"
                  class="mt-5 p-1.5 text-gray-400 hover:text-red-500 transition-colors"
                  :title="t('admin.groups.modelRouting.removeRule')"
                >
@@ -1687,6 +1687,8 @@ import Select from '@/components/common/Select.vue'
 import PlatformIcon from '@/components/common/PlatformIcon.vue'
 import Icon from '@/components/icons/Icon.vue'
 import { VueDraggable } from 'vue-draggable-plus'
+import { createStableObjectKeyResolver } from '@/utils/stableObjectKey'
+import { useKeyedDebouncedSearch } from '@/composables/useKeyedDebouncedSearch'
 const { t } = useI18n()
 const appStore = useAppStore()
@@ -1911,33 +1913,70 @@ const createModelRoutingRules = ref<ModelRoutingRule[]>([])
 // 编辑表单的模型路由规则
 const editModelRoutingRules = ref<ModelRoutingRule[]>([])
+// 规则对象稳定 key（避免使用 index 导致状态错位）
+const resolveCreateRuleKey = createStableObjectKeyResolver<ModelRoutingRule>('create-rule')
+const resolveEditRuleKey = createStableObjectKeyResolver<ModelRoutingRule>('edit-rule')
+const getCreateRuleRenderKey = (rule: ModelRoutingRule) => resolveCreateRuleKey(rule)
+const getEditRuleRenderKey = (rule: ModelRoutingRule) => resolveEditRuleKey(rule)
+const getCreateRuleSearchKey = (rule: ModelRoutingRule) => `create-${resolveCreateRuleKey(rule)}`
+const getEditRuleSearchKey = (rule: ModelRoutingRule) => `edit-${resolveEditRuleKey(rule)}`
+const getRuleSearchKey = (rule: ModelRoutingRule, isEdit: boolean = false) => {
+  return isEdit ? getEditRuleSearchKey(rule) : getCreateRuleSearchKey(rule)
+}
 // 账号搜索相关状态
-const accountSearchKeyword = ref<Record<string, string>>({}) // 每个规则的搜索关键词 (key: "create-0" 或 "edit-0")
+const accountSearchKeyword = ref<Record<string, string>>({})
-const accountSearchResults = ref<Record<string, SimpleAccount[]>>({}) // 每个规则的搜索结果
+const accountSearchResults = ref<Record<string, SimpleAccount[]>>({})
-const showAccountDropdown = ref<Record<string, boolean>>({}) // 每个规则的下拉框显示状态
+const showAccountDropdown = ref<Record<string, boolean>>({})
-let accountSearchTimeout: ReturnType<typeof setTimeout> | null = null
-// 搜索账号（仅限 anthropic 平台）
+const clearAccountSearchStateByKey = (key: string) => {
-const searchAccounts = async (key: string) => {
+  delete accountSearchKeyword.value[key]
-  if (accountSearchTimeout) clearTimeout(accountSearchTimeout)
+  delete accountSearchResults.value[key]
-  accountSearchTimeout = setTimeout(async () => {
+  delete showAccountDropdown.value[key]
-    const keyword = accountSearchKeyword.value[key] || ''
+}
-    try {
-      const res = await adminAPI.accounts.list(1, 20, {
+const clearAllAccountSearchState = () => {
+  accountSearchKeyword.value = {}
+  accountSearchResults.value = {}
+  showAccountDropdown.value = {}
+}
+const accountSearchRunner = useKeyedDebouncedSearch<SimpleAccount[]>({
+  delay: 300,
+  search: async (keyword, { signal }) => {
+    const res = await adminAPI.accounts.list(
+      1,
+      20,
+      {
        search: keyword,
        platform: 'anthropic'
-      })
+      },
-      accountSearchResults.value[key] = res.items.map((a) => ({ id: a.id, name: a.name }))
+      { signal }
-    } catch {
+    )
-      accountSearchResults.value[key] = []
+    return res.items.map((account) => ({ id: account.id, name: account.name }))
-    }
+  },
-  }, 300)
+  onSuccess: (key, result) => {
+    accountSearchResults.value[key] = result
+  },
+  onError: (key) => {
+    accountSearchResults.value[key] = []
+  }
+})
+// 搜索账号（仅限 anthropic 平台）
+const searchAccounts = (key: string) => {
+  accountSearchRunner.trigger(key, accountSearchKeyword.value[key] || '')
+}
+const searchAccountsByRule = (rule: ModelRoutingRule, isEdit: boolean = false) => {
+  searchAccounts(getRuleSearchKey(rule, isEdit))
 }
 // 选择账号
-const selectAccount = (ruleIndex: number, account: SimpleAccount, isEdit: boolean = false) => {
+const selectAccount = (rule: ModelRoutingRule, account: SimpleAccount, isEdit: boolean = false) => {
-  const rules = isEdit ? editModelRoutingRules.value : createModelRoutingRules.value
-  const rule = rules[ruleIndex]
  if (!rule) return
  // 检查是否已选择
@@ -1946,15 +1985,13 @@ const selectAccount = (ruleIndex: number, account: SimpleAccount, isEdit: boolea
  }
  // 清空搜索
-  const key = `${isEdit ? 'edit' : 'create'}-${ruleIndex}`
+  const key = getRuleSearchKey(rule, isEdit)
  accountSearchKeyword.value[key] = ''
  showAccountDropdown.value[key] = false
 }
 // 移除已选账号
-const removeSelectedAccount = (ruleIndex: number, accountId: number, isEdit: boolean = false) => {
+const removeSelectedAccount = (rule: ModelRoutingRule, accountId: number, _isEdit: boolean = false) => {
-  const rules = isEdit ? editModelRoutingRules.value : createModelRoutingRules.value
-  const rule = rules[ruleIndex]
  if (!rule) return
  rule.accounts = rule.accounts.filter(a => a.id !== accountId)
@@ -1981,8 +2018,8 @@ const toggleEditScope = (scope: string) => {
 }
 // 处理账号搜索输入框聚焦
-const onAccountSearchFocus = (ruleIndex: number, isEdit: boolean = false) => {
+const onAccountSearchFocus = (rule: ModelRoutingRule, isEdit: boolean = false) => {
-  const key = `${isEdit ? 'edit' : 'create'}-${ruleIndex}`
+  const key = getRuleSearchKey(rule, isEdit)
  showAccountDropdown.value[key] = true
  // 如果没有搜索结果，触发一次搜索
  if (!accountSearchResults.value[key]?.length) {
@@ -1996,13 +2033,14 @@ const addCreateRoutingRule = () => {
 }
 // 删除创建表单的路由规则
-const removeCreateRoutingRule = (index: number) => {
+const removeCreateRoutingRule = (rule: ModelRoutingRule) => {
+  const index = createModelRoutingRules.value.indexOf(rule)
+  if (index === -1) return
+  const key = getCreateRuleSearchKey(rule)
+  accountSearchRunner.clearKey(key)
+  clearAccountSearchStateByKey(key)
  createModelRoutingRules.value.splice(index, 1)
-  // 清理相关的搜索状态
-  const key = `create-${index}`
-  delete accountSearchKeyword.value[key]
-  delete accountSearchResults.value[key]
-  delete showAccountDropdown.value[key]
 }
 // 添加编辑表单的路由规则
@@ -2011,13 +2049,14 @@ const addEditRoutingRule = () => {
 }
 // 删除编辑表单的路由规则
-const removeEditRoutingRule = (index: number) => {
+const removeEditRoutingRule = (rule: ModelRoutingRule) => {
+  const index = editModelRoutingRules.value.indexOf(rule)
+  if (index === -1) return
+  const key = getEditRuleSearchKey(rule)
+  accountSearchRunner.clearKey(key)
+  clearAccountSearchStateByKey(key)
  editModelRoutingRules.value.splice(index, 1)
-  // 清理相关的搜索状态
-  const key = `edit-${index}`
-  delete accountSearchKeyword.value[key]
-  delete accountSearchResults.value[key]
-  delete showAccountDropdown.value[key]
 }
 // 将 UI 格式的路由规则转换为 API 格式
@@ -2161,6 +2200,10 @@ const handlePageSizeChange = (pageSize: number) => {
 const closeCreateModal = () => {
  showCreateModal.value = false
+  createModelRoutingRules.value.forEach((rule) => {
+    accountSearchRunner.clearKey(getCreateRuleSearchKey(rule))
+  })
+  clearAllAccountSearchState()
  createForm.name = ''
  createForm.description = ''
  createForm.platform = 'anthropic'
@@ -2247,6 +2290,10 @@ const handleEdit = async (group: AdminGroup) => {
 }
 const closeEditModal = () => {
+  editModelRoutingRules.value.forEach((rule) => {
+    accountSearchRunner.clearKey(getEditRuleSearchKey(rule))
+  })
+  clearAllAccountSearchState()
  showEditModal.value = false
  editingGroup.value = null
  editModelRoutingRules.value = []
@@ -2382,5 +2429,7 @@ onMounted(() => {
 onUnmounted(() => {
  document.removeEventListener('click', handleClickOutside)
+  accountSearchRunner.clearAll()
+  clearAllAccountSearchState()
 })
 </script>
--- a/frontend/src/views/admin/UsageView.vue
+++ b/frontend/src/views/admin/UsageView.vue
@@ -94,57 +94,44 @@ const exportToExcel = async () => {
  if (exporting.value) return; exporting.value = true; exportProgress.show = true
  const c = new AbortController(); exportAbortController = c
  try {
-    const all: AdminUsageLog[] = []; let p = 1; let total = pagination.total
+    let p = 1; let total = pagination.total; let exportedCount = 0
+    const XLSX = await import('xlsx')
+    const headers = [
+      t('usage.time'), t('admin.usage.user'), t('usage.apiKeyFilter'),
+      t('admin.usage.account'), t('usage.model'), t('usage.reasoningEffort'), t('admin.usage.group'),
+      t('usage.type'),
+      t('admin.usage.inputTokens'), t('admin.usage.outputTokens'),
+      t('admin.usage.cacheReadTokens'), t('admin.usage.cacheCreationTokens'),
+      t('admin.usage.inputCost'), t('admin.usage.outputCost'),
+      t('admin.usage.cacheReadCost'), t('admin.usage.cacheCreationCost'),
+      t('usage.rate'), t('usage.accountMultiplier'), t('usage.original'), t('usage.userBilled'), t('usage.accountBilled'),
+      t('usage.firstToken'), t('usage.duration'),
+      t('admin.usage.requestId'), t('usage.userAgent'), t('admin.usage.ipAddress')
+    ]
+    const ws = XLSX.utils.aoa_to_sheet([headers])
    while (true) {
      const res = await adminUsageAPI.list({ page: p, page_size: 100, ...filters.value }, { signal: c.signal })
      if (c.signal.aborted) break; if (p === 1) { total = res.total; exportProgress.total = total }
-      if (res.items?.length) all.push(...res.items)
+      const rows = (res.items || []).map((log: AdminUsageLog) => [
-      exportProgress.current = all.length; exportProgress.progress = total > 0 ? Math.min(100, Math.round(all.length/total*100)) : 0
+        log.created_at, log.user?.email || '', log.api_key?.name || '', log.account?.name || '', log.model,
-      if (all.length >= total || res.items.length < 100) break; p++
+        formatReasoningEffort(log.reasoning_effort), log.group?.name || '', log.stream ? t('usage.stream') : t('usage.sync'),
+        log.input_tokens, log.output_tokens, log.cache_read_tokens, log.cache_creation_tokens,
+        log.input_cost?.toFixed(6) || '0.000000', log.output_cost?.toFixed(6) || '0.000000',
+        log.cache_read_cost?.toFixed(6) || '0.000000', log.cache_creation_cost?.toFixed(6) || '0.000000',
+        log.rate_multiplier?.toFixed(2) || '1.00', (log.account_rate_multiplier ?? 1).toFixed(2),
+        log.total_cost?.toFixed(6) || '0.000000', log.actual_cost?.toFixed(6) || '0.000000',
+        (log.total_cost * (log.account_rate_multiplier ?? 1)).toFixed(6), log.first_token_ms ?? '', log.duration_ms,
+        log.request_id || '', log.user_agent || '', log.ip_address || ''
+      ])
+      if (rows.length) {
+        XLSX.utils.sheet_add_aoa(ws, rows, { origin: -1 })
+      }
+      exportedCount += rows.length
+      exportProgress.current = exportedCount
+      exportProgress.progress = total > 0 ? Math.min(100, Math.round(exportedCount / total * 100)) : 0
+      if (exportedCount >= total || res.items.length < 100) break; p++
    }
    if(!c.signal.aborted) {
-      const XLSX = await import('xlsx')
-      const headers = [
-        t('usage.time'), t('admin.usage.user'), t('usage.apiKeyFilter'),
-        t('admin.usage.account'), t('usage.model'), t('usage.reasoningEffort'), t('admin.usage.group'),
-        t('usage.type'),
-        t('admin.usage.inputTokens'), t('admin.usage.outputTokens'),
-        t('admin.usage.cacheReadTokens'), t('admin.usage.cacheCreationTokens'),
-        t('admin.usage.inputCost'), t('admin.usage.outputCost'),
-        t('admin.usage.cacheReadCost'), t('admin.usage.cacheCreationCost'),
-        t('usage.rate'), t('usage.accountMultiplier'), t('usage.original'), t('usage.userBilled'), t('usage.accountBilled'),
-        t('usage.firstToken'), t('usage.duration'),
-        t('admin.usage.requestId'), t('usage.userAgent'), t('admin.usage.ipAddress')
-      ]
-      const rows = all.map(log => [
-        log.created_at,
-        log.user?.email || '',
-        log.api_key?.name || '',
-        log.account?.name || '',
-        log.model,
-        formatReasoningEffort(log.reasoning_effort),
-        log.group?.name || '',
-        log.stream ? t('usage.stream') : t('usage.sync'),
-        log.input_tokens,
-        log.output_tokens,
-        log.cache_read_tokens,
-        log.cache_creation_tokens,
-        log.input_cost?.toFixed(6) || '0.000000',
-        log.output_cost?.toFixed(6) || '0.000000',
-        log.cache_read_cost?.toFixed(6) || '0.000000',
-        log.cache_creation_cost?.toFixed(6) || '0.000000',
-        log.rate_multiplier?.toFixed(2) || '1.00',
-        (log.account_rate_multiplier ?? 1).toFixed(2),
-        log.total_cost?.toFixed(6) || '0.000000',
-        log.actual_cost?.toFixed(6) || '0.000000',
-        (log.total_cost * (log.account_rate_multiplier ?? 1)).toFixed(6),
-        log.first_token_ms ?? '',
-        log.duration_ms,
-        log.request_id || '',
-        log.user_agent || '',
-        log.ip_address || ''
-      ])
-      const ws = XLSX.utils.aoa_to_sheet([headers, ...rows])
      const wb = XLSX.utils.book_new()
      XLSX.utils.book_append_sheet(wb, ws, 'Usage')
      saveAs(new Blob([XLSX.write(wb, { bookType: 'xlsx', type: 'array' })], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' }), `usage_${filters.value.start_date}_to_${filters.value.end_date}.xlsx`)