feat(pool): 号池额度主动探测、封禁自动清除、调度硬优先级与前端重构

- 新增 PoolQuotaProbeScheduler，按 probing_interval_minutes 主动探测静默 Key 额度
- pool_advanced 增加 probing_enabled / auto_remove_banned_keys 配置项
- error_handler 和 quota_service 支持封禁 Key 自动删除及缓存清理
- multi_score 策略从加权混合重构为硬优先级排序，引入 mutex_group 互斥组
- 指纹注入从 handler 层下移至 ClaudeCode envelope 层
- OAuth 批量导入支持 concurrency 并发参数
- 前端号池管理拆分高级设置/账号批量/代理设置为独立组件
- 号池总览接口精简，仅返回已启用调度的 Provider

frontend/src/features/pool/components/PoolSchedulingDialog.vue

@@ -125,267 +125,6 @@
           </div>
         </div>
       </div>
-
-      <!-- Advanced toggle -->
-      <div class="pt-1">
-        <Button
-          type="button"
-          size="sm"
-          variant="ghost"
-          @click="showAdvanced = !showAdvanced"
-        >
-          {{ showAdvanced ? '收起高级参数' : '展开高级参数' }}
-        </Button>
-      </div>
-
-      <!-- Advanced options -->
-      <div
-        v-if="showAdvanced"
-        class="space-y-4"
-      >
-        <!-- Cooldown & Health -->
-        <div class="space-y-3">
-          <h3 class="text-sm font-medium border-b pb-2">
-            冷却与健康
-          </h3>
-          <div class="flex items-center justify-between p-3 border rounded-lg bg-muted/50">
-            <div class="space-y-0.5">
-              <span class="text-sm font-medium">健康策略</span>
-              <p class="text-xs text-muted-foreground">
-                按上游错误自动冷却并跳过账号
-              </p>
-            </div>
-            <Switch
-              :model-value="form.health_policy_enabled"
-              @update:model-value="(v: boolean) => form.health_policy_enabled = v"
-            />
-          </div>
-          <div class="grid grid-cols-2 gap-4">
-            <div class="space-y-1.5">
-              <Label>
-                429 冷却
-                <span class="text-xs text-muted-foreground">(秒)</span>
-              </Label>
-              <Input
-                :model-value="form.rate_limit_cooldown_seconds ?? ''"
-                type="number"
-                min="10"
-                max="3600"
-                placeholder="300"
-                @update:model-value="(v) => form.rate_limit_cooldown_seconds = parseNum(v)"
-              />
-            </div>
-            <div class="space-y-1.5">
-              <Label>
-                529 冷却
-                <span class="text-xs text-muted-foreground">(秒)</span>
-              </Label>
-              <Input
-                :model-value="form.overload_cooldown_seconds ?? ''"
-                type="number"
-                min="5"
-                max="600"
-                placeholder="30"
-                @update:model-value="(v) => form.overload_cooldown_seconds = parseNum(v)"
-              />
-            </div>
-          </div>
-          <div class="grid grid-cols-2 gap-4">
-            <div class="space-y-1.5">
-              <Label>
-                粘性会话 TTL
-                <span class="text-xs text-muted-foreground">(秒)</span>
-              </Label>
-              <Input
-                :model-value="form.sticky_session_ttl_seconds ?? ''"
-                type="number"
-                min="60"
-                max="86400"
-                placeholder="3600 (留空禁用)"
-                @update:model-value="(v) => form.sticky_session_ttl_seconds = parseNum(v)"
-              />
-            </div>
-            <div class="space-y-1.5">
-              <Label>
-                全局优先级
-                <span class="text-xs text-muted-foreground">(global_key)</span>
-              </Label>
-              <Input
-                :model-value="form.global_priority ?? ''"
-                type="number"
-                min="0"
-                max="999999"
-                placeholder="留空回退 provider_priority"
-                @update:model-value="(v) => form.global_priority = parseNum(v)"
-              />
-            </div>
-          </div>
-        </div>
-
-        <!-- Claude Code -->
-        <div
-          v-if="isClaudeCode"
-          class="space-y-3"
-        >
-          <h3 class="text-sm font-medium border-b pb-2">
-            Claude Code
-          </h3>
-          <div class="flex items-center justify-between p-3 border rounded-lg bg-muted/50">
-            <div class="space-y-0.5">
-              <span class="text-sm font-medium">Session ID 伪装</span>
-              <p class="text-xs text-muted-foreground">
-                固定 metadata.user_id 中 session 片段
-              </p>
-            </div>
-            <Switch
-              :model-value="claudeForm.session_id_masking_enabled"
-              @update:model-value="(v: boolean) => claudeForm.session_id_masking_enabled = v"
-            />
-          </div>
-          <div class="flex items-center justify-between p-3 border rounded-lg bg-muted/50">
-            <div class="space-y-0.5">
-              <span class="text-sm font-medium">仅限 CLI 客户端</span>
-              <p class="text-xs text-muted-foreground">
-                仅允许 Claude Code CLI 格式请求
-              </p>
-            </div>
-            <Switch
-              :model-value="claudeForm.cli_only_enabled"
-              @update:model-value="(v: boolean) => claudeForm.cli_only_enabled = v"
-            />
-          </div>
-          <div class="flex items-center justify-between p-3 border rounded-lg bg-muted/50">
-            <div class="space-y-0.5">
-              <span class="text-sm font-medium">Cache TTL 统一</span>
-              <p class="text-xs text-muted-foreground">
-                强制所有 cache_control 使用相同 TTL 类型
-              </p>
-            </div>
-            <Switch
-              :model-value="claudeForm.cache_ttl_override_enabled"
-              @update:model-value="(v: boolean) => claudeForm.cache_ttl_override_enabled = v"
-            />
-          </div>
-          <div
-            v-if="claudeForm.cache_ttl_override_enabled"
-            class="pl-3"
-          >
-            <div class="space-y-1.5">
-              <Label>TTL 类型</Label>
-              <div class="flex gap-0.5 p-0.5 bg-muted/40 rounded-md w-fit">
-                <button
-                  v-for="opt in ['ephemeral']"
-                  :key="opt"
-                  type="button"
-                  class="px-2.5 py-1 text-xs font-medium rounded transition-all"
-                  :class="[
-                    claudeForm.cache_ttl_override_target === opt
-                      ? 'bg-primary text-primary-foreground shadow-sm'
-                      : 'text-muted-foreground hover:text-foreground hover:bg-background/50'
-                  ]"
-                  @click="claudeForm.cache_ttl_override_target = opt"
-                >
-                  {{ opt }}
-                </button>
-              </div>
-            </div>
-          </div>
-          <div class="flex items-center justify-between p-3 border rounded-lg bg-muted/50">
-            <div class="space-y-0.5">
-              <span class="text-sm font-medium">会话数量控制</span>
-              <p class="text-xs text-muted-foreground">
-                限制单 Key 同时活跃会话数
-              </p>
-            </div>
-            <Switch
-              :model-value="claudeForm.session_control_enabled"
-              @update:model-value="(v: boolean) => claudeForm.session_control_enabled = v"
-            />
-          </div>
-          <div
-            v-if="claudeForm.session_control_enabled"
-            class="grid grid-cols-2 gap-4"
-          >
-            <div class="space-y-1.5">
-              <Label>
-                最大会话数
-              </Label>
-              <Input
-                :model-value="claudeForm.max_sessions ?? ''"
-                type="number"
-                min="1"
-                max="100"
-                placeholder="留空 = 不限"
-                @update:model-value="(v) => claudeForm.max_sessions = parseNum(v)"
-              />
-            </div>
-            <div class="space-y-1.5">
-              <Label>
-                空闲超时
-                <span class="text-xs text-muted-foreground">(分钟)</span>
-              </Label>
-              <Input
-                :model-value="claudeForm.session_idle_timeout_minutes ?? ''"
-                type="number"
-                min="1"
-                max="1440"
-                placeholder="5"
-                @update:model-value="(v) => claudeForm.session_idle_timeout_minutes = parseNum(v) ?? 5"
-              />
-            </div>
-          </div>
-        </div>
-
-        <!-- Cost Control -->
-        <div class="space-y-3">
-          <h3 class="text-sm font-medium border-b pb-2">
-            成本控制
-          </h3>
-          <div class="grid grid-cols-2 gap-4">
-            <div class="space-y-1.5">
-              <Label>
-                成本窗口
-                <span class="text-xs text-muted-foreground">(秒)</span>
-              </Label>
-              <Input
-                :model-value="form.cost_window_seconds ?? ''"
-                type="number"
-                min="3600"
-                max="86400"
-                placeholder="18000 (5 小时)"
-                @update:model-value="(v) => form.cost_window_seconds = parseNum(v)"
-              />
-            </div>
-            <div class="space-y-1.5">
-              <Label>
-                Key 窗口限额
-                <span class="text-xs text-muted-foreground">(tokens)</span>
-              </Label>
-              <Input
-                :model-value="form.cost_limit_per_key_tokens ?? ''"
-                type="number"
-                min="0"
-                placeholder="留空 = 不限"
-                @update:model-value="(v) => form.cost_limit_per_key_tokens = parseNum(v)"
-              />
-            </div>
-            <div class="space-y-1.5">
-              <Label>
-                软阈值
-                <span class="text-xs text-muted-foreground">(%)</span>
-              </Label>
-              <Input
-                :model-value="form.cost_soft_threshold_percent ?? ''"
-                type="number"
-                min="0"
-                max="100"
-                placeholder="80"
-                @update:model-value="(v) => form.cost_soft_threshold_percent = parseNum(v)"
-              />
-            </div>
-          </div>
-        </div>
-      </div>
     </div>
 
     <template #footer>
@@ -409,7 +148,7 @@
 <script setup lang="ts">
 import { computed, ref, watch } from 'vue'
 import { GripVertical } from 'lucide-vue-next'
-import { Dialog, Button, Input, Label, Switch } from '@/components/ui'
+import { Dialog, Button, Switch } from '@/components/ui'
 import { useToast } from '@/composables/useToast'
 import { parseApiError } from '@/utils/errorParser'
 import { updateProvider } from '@/api/endpoints'
@@ -417,7 +156,6 @@ import { getPoolSchedulingPresets } from '@/api/endpoints/pool'
 import type { PoolPresetMeta } from '@/api/endpoints/pool'
 import type {
   PoolAdvancedConfig,
-  ClaudeCodeAdvancedConfig,
   SchedulingPresetItem,
   ProviderWithEndpointsSummary,
 } from '@/api/endpoints/types/provider'
@@ -444,7 +182,6 @@ const props = defineProps<{
   providerId: string
   providerType?: string
   currentConfig: PoolAdvancedConfig | null
-  currentClaudeConfig?: ClaudeCodeAdvancedConfig | null
 }>()
 
 const emit = defineEmits<{
@@ -546,7 +283,6 @@ const DEFAULT_ENABLED_PRESETS = new Set(['lru', 'quota_balanced'])
 
 const { success, error: showError } = useToast()
 const loading = ref(false)
-const showAdvanced = ref(false)
 const presetDefs = ref<PoolPresetMeta[]>([])
 const presetDefsLoaded = ref(false)
 const loadingPresetDefs = ref(false)
@@ -555,45 +291,6 @@ const draggedIndex = ref<number | null>(null)
 const dragOverIndex = ref<number | null>(null)
 const presetList = ref<PresetListItem[]>([])
 
-const form = ref({
-  global_priority: null as number | null | undefined,
-  sticky_session_ttl_seconds: null as number | null | undefined,
-  health_policy_enabled: true,
-  rate_limit_cooldown_seconds: null as number | null | undefined,
-  overload_cooldown_seconds: null as number | null | undefined,
-  cost_window_seconds: null as number | null | undefined,
-  cost_limit_per_key_tokens: null as number | null | undefined,
-  cost_soft_threshold_percent: null as number | null | undefined,
-})
-
-const isClaudeCode = computed(() => normalizeProviderType(props.providerType) === 'claude_code')
-
-interface ClaudeFormState {
-  session_control_enabled: boolean
-  max_sessions: number | undefined
-  session_idle_timeout_minutes: number
-  session_id_masking_enabled: boolean
-  cache_ttl_override_enabled: boolean
-  cache_ttl_override_target: string
-  cli_only_enabled: boolean
-}
-
-const claudeForm = ref<ClaudeFormState>({
-  session_control_enabled: true,
-  max_sessions: undefined,
-  session_idle_timeout_minutes: 5,
-  session_id_masking_enabled: true,
-  cache_ttl_override_enabled: false,
-  cache_ttl_override_target: 'ephemeral',
-  cli_only_enabled: false,
-})
-
-function parseNum(v: string | number): number | undefined {
-  if (v === '' || v === null || v === undefined) return undefined
-  const n = Number(v)
-  return Number.isNaN(n) ? undefined : n
-}
-
 function normalizeProviderType(value: string | undefined): string {
   return (value || '').trim().toLowerCase()
 }
@@ -1006,32 +703,8 @@ function handleDrop(dropIndex: number) {
 
 watch(() => props.modelValue, async (open) => {
   if (!open) return
-  showAdvanced.value = false
   await ensurePresetDefsLoaded()
   presetList.value = normalizeMutexSelection(loadFromConfig(props.currentConfig))
-
-  const cfg = props.currentConfig
-  form.value = {
-    global_priority: cfg?.global_priority ?? null,
-    sticky_session_ttl_seconds: cfg?.sticky_session_ttl_seconds ?? null,
-    health_policy_enabled: cfg?.health_policy_enabled !== false,
-    rate_limit_cooldown_seconds: cfg?.rate_limit_cooldown_seconds ?? null,
-    overload_cooldown_seconds: cfg?.overload_cooldown_seconds ?? null,
-    cost_window_seconds: cfg?.cost_window_seconds ?? null,
-    cost_limit_per_key_tokens: cfg?.cost_limit_per_key_tokens ?? null,
-    cost_soft_threshold_percent: cfg?.cost_soft_threshold_percent ?? null,
-  }
-
-  const cc = props.currentClaudeConfig
-  claudeForm.value = {
-    session_control_enabled: cc?.max_sessions !== null,
-    max_sessions: cc?.max_sessions ?? undefined,
-    session_idle_timeout_minutes: cc?.session_idle_timeout_minutes ?? 5,
-    session_id_masking_enabled: cc?.session_id_masking_enabled !== false,
-    cache_ttl_override_enabled: cc?.cache_ttl_override_enabled ?? false,
-    cache_ttl_override_target: cc?.cache_ttl_override_target ?? 'ephemeral',
-    cli_only_enabled: cc?.cli_only_enabled ?? false,
-  }
 })
 
 async function handleSave() {
@@ -1049,32 +722,13 @@ async function handleSave() {
       return result
     })
 
-    const payload: Parameters<typeof updateProvider>[1] = {
-      pool_advanced: {
-        global_priority: form.value.global_priority ?? undefined,
-        sticky_session_ttl_seconds: form.value.sticky_session_ttl_seconds ?? undefined,
-        scheduling_presets: schedulingPresets,
-        scoring_weights: undefined,
-        latency_window_seconds: undefined,
-        latency_sample_limit: undefined,
-        cost_window_seconds: form.value.cost_window_seconds ?? undefined,
-        cost_limit_per_key_tokens: form.value.cost_limit_per_key_tokens ?? undefined,
-        cost_soft_threshold_percent: form.value.cost_soft_threshold_percent ?? undefined,
-        rate_limit_cooldown_seconds: form.value.rate_limit_cooldown_seconds ?? undefined,
-        overload_cooldown_seconds: form.value.overload_cooldown_seconds ?? undefined,
-        health_policy_enabled: form.value.health_policy_enabled,
-      },
+    // 合并已有配置，仅覆盖 scheduling_presets，保留其他字段
+    const mergedAdvanced: Record<string, unknown> = {
+      ...(props.currentConfig ?? {}),
+      scheduling_presets: schedulingPresets,
     }
-    if (isClaudeCode.value) {
-      const cf = claudeForm.value
-      payload.claude_code_advanced = {
-        max_sessions: cf.session_control_enabled ? (cf.max_sessions ?? null) : null,
-        session_idle_timeout_minutes: cf.session_control_enabled ? cf.session_idle_timeout_minutes : null,
-        session_id_masking_enabled: cf.session_id_masking_enabled,
-        cache_ttl_override_enabled: cf.cache_ttl_override_enabled,
-        cache_ttl_override_target: cf.cache_ttl_override_enabled ? cf.cache_ttl_override_target : undefined,
-        cli_only_enabled: cf.cli_only_enabled,
-      }
+    const payload: Parameters<typeof updateProvider>[1] = {
+      pool_advanced: mergedAdvanced as PoolAdvancedConfig,
     }
     const updatedProvider = await updateProvider(props.providerId, payload)
     success('号池调度已保存')