AI分析功能：LLM Key 改为数据库管理，支持管理员后台配置

2026-05-10 16:21:15 +08:00
parent ad9edf7ad4
commit 99c2a5bcbf
12 changed files with 814 additions and 23 deletions
--- a/web/frontend/src/api/admin.ts
+++ b/web/frontend/src/api/admin.ts
@@ -3,3 +3,18 @@ import client from './client'
 export function resetAllData() {
  return client.post('/admin/reset-data').then((r) => r.data)
 }
+
+export interface LLMConfig {
+  base_url: string
+  api_key: string
+  model: string
+  has_api_key: boolean
+}
+
+export function getLLMConfig() {
+  return client.get<LLMConfig>('/admin/llm-config').then((r) => r.data)
+}
+
+export function saveLLMConfig(cfg: { base_url: string; api_key: string; model: string }) {
+  return client.put('/admin/llm-config', cfg).then((r) => r.data)
+}
--- a/web/frontend/src/api/scores.ts
+++ b/web/frontend/src/api/scores.ts
@@ -17,34 +17,50 @@ export interface ShortDetail {
 export interface MediumDetail {
  price_return_pct: number
  price_signal: number
-  long_up_days: number
-  long_down_days: number
+  accumulation_days: number
+  distribution_days: number
+  covering_days: number
+  liquidation_days: number
  fund_signal: number
  window: number
 }

 export interface LongDetail {
-  avg_oi: number
+  oi_now: number
  oi_before: number
-  change_pct: number
+  oi_change_pct: number
  oi_score: number
  price_score: number
  price_return_30d_pct: number
  price_before_30d: number
+  avg_oi_30d: number
  window: number
 }

 export interface VolatilityDetail {
  daily_vol_pct: number
  atr_pct: number
+  vol_risk: number
  vol_penalty: number
 }

+export interface AdaptiveWeights {
+  trend_strength: number
+  trend_factor: number
+  w_short: number
+  w_medium: number
+  w_long: number
+}
+
 export interface ScoreDetail {
  short_details?: ShortDetail[]
  medium_detail?: MediumDetail
  long_detail?: LongDetail
  volatility?: VolatilityDetail
+  adaptive_weights?: AdaptiveWeights
+  vol_penalty?: number
+  composite_delta?: number | null
+  composite_delta_5d?: number | null
 }

 export interface Score {
--- a/web/frontend/src/components/ScoreDetailDrawer.vue
+++ b/web/frontend/src/components/ScoreDetailDrawer.vue
@@ -12,6 +12,43 @@ const emit = defineEmits<{ (e: 'close'): void }>()
 const score = ref<Score | null>(null)
 const loading = ref(false)

+// AI 分析
+const aiLoading = ref(false)
+const aiContent = ref('')
+const aiError = ref('')
+let es: EventSource | null = null
+
+function closeAI() {
+  es?.close()
+  es = null
+  aiLoading.value = false
+}
+
+async function askAI() {
+  if (!score.value) return
+  closeAI()
+  aiLoading.value = true
+  aiContent.value = ''
+  aiError.value = ''
+
+  const url = `/api/v1/ai/analyze?ts_code=${encodeURIComponent(score.value.ts_code)}&trade_date=${encodeURIComponent(score.value.trade_date)}`
+  es = new EventSource(url)
+  es.addEventListener('token', (e) => {
+    aiContent.value += e.data
+  })
+  es.addEventListener('error', (e) => {
+    aiError.value = (e as any)?.data || '请求失败'
+    closeAI()
+  })
+  es.addEventListener('done', () => {
+    closeAI()
+  })
+  es.onerror = () => {
+    if (!aiContent.value) aiError.value = '连接中断'
+    closeAI()
+  }
+}
+
 const visible = computed({
  get: () => props.scoreId !== null,
  set: (v) => {
@@ -22,6 +59,9 @@ const visible = computed({
 watch(
  () => props.scoreId,
  async (id) => {
+    closeAI()
+    aiContent.value = ''
+    aiError.value = ''
    if (id === null) {
      score.value = null
      return
@@ -59,7 +99,7 @@ const quadrantLabel = (q: string) => {
 </script>

 <template>
-  <el-drawer v-model="visible" title="打分明细" :size="isMobile ? '92%' : '680px'" destroy-on-close>
+  <el-drawer v-model="visible" title="打分明细" :size="isMobile ? '92%' : '720px'" destroy-on-close>
    <div v-loading="loading" v-if="score">
      <el-descriptions :column="isMobile ? 1 : 2" border>
        <el-descriptions-item label="品种">{{ parseTsCode(score.ts_code).symbol }}</el-descriptions-item>
@@ -73,11 +113,21 @@ const quadrantLabel = (q: string) => {
        <el-descriptions-item label="信号">
          <el-tag>{{ score.signal }}</el-tag>
        </el-descriptions-item>
-        <el-descriptions-item label="短期(7d × 0.4)">{{ score.short_term.toFixed(2) }}</el-descriptions-item>
-        <el-descriptions-item label="中期(15d × 0.35)">{{ score.medium_term.toFixed(2) }}</el-descriptions-item>
-        <el-descriptions-item label="长期(30d × 0.25)" :span="isMobile ? 1 : 2">
+        <el-descriptions-item label="短期(7d)">{{ score.short_term.toFixed(2) }}</el-descriptions-item>
+        <el-descriptions-item label="中期(15d)">{{ score.medium_term.toFixed(2) }}</el-descriptions-item>
+        <el-descriptions-item label="长期(30d)" :span="isMobile ? 1 : 2">
          {{ score.long_term.toFixed(2) }}
        </el-descriptions-item>
+        <el-descriptions-item v-if="score.detail?.composite_delta != null" label="Δ1d">
+          <span :style="{ color: score.detail.composite_delta >= 0 ? '#e4393c' : '#1ca11c' }">
+            {{ score.detail.composite_delta >= 0 ? '+' : '' }}{{ score.detail.composite_delta.toFixed(1) }}
+          </span>
+        </el-descriptions-item>
+        <el-descriptions-item v-if="score.detail?.composite_delta_5d != null" label="Δ5d">
+          <span :style="{ color: score.detail.composite_delta_5d >= 0 ? '#e4393c' : '#1ca11c' }">
+            {{ score.detail.composite_delta_5d >= 0 ? '+' : '' }}{{ score.detail.composite_delta_5d.toFixed(1) }}
+          </span>
+        </el-descriptions-item>
      </el-descriptions>

      <h4 class="section">短期 7 日逐日打分</h4>
@@ -119,7 +169,7 @@ const quadrantLabel = (q: string) => {
        </el-table>
      </div>

-      <h4 class="section">中期(15d)细节</h4>
+      <h4 class="section">中期(15d)资金意愿</h4>
      <el-descriptions :column="isMobile ? 1 : 2" border v-if="score.detail?.medium_detail">
        <el-descriptions-item label="价格收益率">
          {{ score.detail.medium_detail.price_return_pct.toFixed(2) }}%
@@ -127,19 +177,25 @@ const quadrantLabel = (q: string) => {
        <el-descriptions-item label="价格信号分">
          {{ score.detail.medium_detail.price_signal.toFixed(2) }}
        </el-descriptions-item>
-        <el-descriptions-item label="增仓上涨日">
-          {{ score.detail.medium_detail.long_up_days }}
+        <el-descriptions-item label="增仓上涨">
+          {{ score.detail.medium_detail.accumulation_days }} 天
        </el-descriptions-item>
-        <el-descriptions-item label="增仓下跌日">
-          {{ score.detail.medium_detail.long_down_days }}
+        <el-descriptions-item label="增仓下跌">
+          {{ score.detail.medium_detail.distribution_days }} 天
+        </el-descriptions-item>
+        <el-descriptions-item label="减仓上涨">
+          {{ score.detail.medium_detail.covering_days }} 天
+        </el-descriptions-item>
+        <el-descriptions-item label="减仓下跌">
+          {{ score.detail.medium_detail.liquidation_days }} 天
        </el-descriptions-item>
        <el-descriptions-item label="资金意愿分" :span="isMobile ? 1 : 2">
          {{ score.detail.medium_detail.fund_signal.toFixed(1) }}
-          <span class="formula-hint">(50 + (增仓涨 - 增仓跌)/{{ score.detail.medium_detail.window ?? 15 }} × 50)</span>
+          <span class="formula-hint">(四象限加权合成)</span>
        </el-descriptions-item>
      </el-descriptions>

-      <h4 class="section">长期(30d)细节</h4>
+      <h4 class="section">长期(30d)结构</h4>
      <el-descriptions :column="isMobile ? 1 : 2" border v-if="score.detail?.long_detail">
        <el-descriptions-item label="OI 趋势分">
          {{ score.detail.long_detail.oi_score?.toFixed(1) ?? '-' }}
@@ -155,14 +211,14 @@ const quadrantLabel = (q: string) => {
        <el-descriptions-item label="30 日前收盘">
          {{ score.detail.long_detail.price_before_30d?.toFixed(2) ?? '-' }}
        </el-descriptions-item>
-        <el-descriptions-item label="30 日均持仓">
-          {{ score.detail.long_detail.avg_oi.toFixed(0) }}
+        <el-descriptions-item label="当前 OI">
+          {{ score.detail.long_detail.oi_now?.toFixed(0) ?? '-' }}
        </el-descriptions-item>
-        <el-descriptions-item label="30 日前持仓">
-          {{ score.detail.long_detail.oi_before.toFixed(0) }}
+        <el-descriptions-item label="30 日前 OI">
+          {{ score.detail.long_detail.oi_before?.toFixed(0) ?? '-' }}
        </el-descriptions-item>
        <el-descriptions-item label="OI 变化幅度" :span="isMobile ? 1 : 2">
-          {{ score.detail.long_detail.change_pct.toFixed(2) }}%
+          {{ score.detail.long_detail.oi_change_pct?.toFixed(2) ?? '-' }}%
        </el-descriptions-item>
      </el-descriptions>

@@ -174,10 +230,57 @@ const quadrantLabel = (q: string) => {
        <el-descriptions-item label="ATR%">
          {{ (score.detail.volatility.atr_pct * 100).toFixed(2) }}%
        </el-descriptions-item>
-        <el-descriptions-item label="波动率惩罚系数" :span="isMobile ? 1 : 2">
+        <el-descriptions-item label="综合波动风险" v-if="score.detail.volatility.vol_risk !== undefined">
+          {{ (score.detail.volatility.vol_risk * 100).toFixed(2) }}%
+        </el-descriptions-item>
+        <el-descriptions-item label="惩罚系数">
          {{ score.detail.volatility.vol_penalty.toFixed(3) }}
        </el-descriptions-item>
      </el-descriptions>
+
+      <template v-if="score.detail?.adaptive_weights">
+        <h4 class="section">自适应权重</h4>
+        <el-descriptions :column="isMobile ? 1 : 2" border>
+          <el-descriptions-item label="趋势强度">
+            {{ score.detail.adaptive_weights.trend_strength.toFixed(2) }}
+          </el-descriptions-item>
+          <el-descriptions-item label="趋势因子">
+            {{ (score.detail.adaptive_weights.trend_factor * 100).toFixed(0) }}%
+          </el-descriptions-item>
+          <el-descriptions-item label="短期权重">
+            {{ (score.detail.adaptive_weights.w_short * 100).toFixed(0) }}%
+          </el-descriptions-item>
+          <el-descriptions-item label="中期权重">
+            {{ (score.detail.adaptive_weights.w_medium * 100).toFixed(0) }}%
+          </el-descriptions-item>
+          <el-descriptions-item label="长期权重" :span="isMobile ? 1 : 2">
+            {{ (score.detail.adaptive_weights.w_long * 100).toFixed(0) }}%
+          </el-descriptions-item>
+        </el-descriptions>
+      </template>
+
+      <el-divider />
+
+      <div class="ai-section">
+        <div v-if="!aiLoading && !aiContent && !aiError">
+          <el-button type="primary" :loading="aiLoading" @click="askAI">
+            🤖 AI 分析当前打分
+          </el-button>
+        </div>
+        <div v-if="aiLoading || aiContent" class="ai-card">
+          <div class="ai-header">
+            <span>🤖 AI 分析</span>
+            <el-button text size="small" @click="closeAI" v-if="aiLoading">取消</el-button>
+          </div>
+          <div class="ai-body">
+            <div v-if="aiContent" class="ai-text" v-html="aiContent.replace(/\n/g, '<br>')"></div>
+            <div v-if="aiError" class="ai-error">{{ aiError }}</div>
+            <div v-if="aiLoading && !aiContent" class="ai-loading">
+              <el-icon class="is-loading"><span>⏳</span></el-icon> 正在分析...
+            </div>
+          </div>
+        </div>
+      </div>
    </div>
  </el-drawer>
 </template>
@@ -197,4 +300,34 @@ const quadrantLabel = (q: string) => {
  font-size: 12px;
  margin-left: 6px;
 }
+.ai-section {
+  margin-top: 4px;
+}
+.ai-card {
+  border: 1px solid var(--el-border-color);
+  border-radius: 6px;
+  margin-top: 8px;
+  overflow: hidden;
+}
+.ai-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 8px 12px;
+  background: var(--el-fill-color-light);
+  font-weight: 600;
+}
+.ai-body {
+  padding: 12px;
+}
+.ai-text {
+  line-height: 1.8;
+  white-space: pre-wrap;
+}
+.ai-error {
+  color: var(--el-color-danger);
+}
+.ai-loading {
+  color: var(--el-text-color-secondary);
+}
 </style>
--- a/web/frontend/src/views/AdminUsersView.vue
+++ b/web/frontend/src/views/AdminUsersView.vue
@@ -8,6 +8,7 @@ import {
  updateUser,
  type AdminUser,
 } from '@/api/users'
+import { getLLMConfig, saveLLMConfig, type LLMConfig } from '@/api/admin'
 import { useAuthStore } from '@/stores/auth'

 const auth = useAuthStore()
@@ -27,6 +28,52 @@ const resetDialog = reactive({
  password: '',
 })

+// LLM 配置
+const llmCfg = reactive({
+  base_url: 'https://api.deepseek.com/v1',
+  api_key: '',
+  model: 'deepseek-chat',
+  has_api_key: false,
+  saving: false,
+  loading: false,
+})
+
+async function loadLLMConfig() {
+  llmCfg.loading = true
+  try {
+    const cfg = await getLLMConfig()
+    llmCfg.base_url = cfg.base_url
+    llmCfg.api_key = cfg.api_key || ''
+    llmCfg.model = cfg.model
+    llmCfg.has_api_key = cfg.has_api_key
+  } catch {
+    // ignore
+  } finally {
+    llmCfg.loading = false
+  }
+}
+
+async function submitLLMConfig() {
+  if (!llmCfg.base_url.trim()) {
+    ElMessage.warning('API 地址不能为空')
+    return
+  }
+  llmCfg.saving = true
+  try {
+    await saveLLMConfig({
+      base_url: llmCfg.base_url.trim(),
+      api_key: llmCfg.api_key.trim(),
+      model: llmCfg.model.trim(),
+    })
+    ElMessage.success('LLM 配置已保存')
+    await loadLLMConfig()
+  } catch (e: any) {
+    ElMessage.error(e?.response?.data?.error || '保存失败')
+  } finally {
+    llmCfg.saving = false
+  }
+}
+
 async function reload() {
  loading.value = true
  try {
@@ -91,7 +138,10 @@ async function remove(u: AdminUser) {
  await reload()
 }

-onMounted(reload)
+onMounted(() => {
+  reload()
+  loadLLMConfig()
+})
 </script>

 <template>
@@ -145,6 +195,38 @@ onMounted(reload)
      </el-table>
    </div>

+    <el-card shadow="never">
+      <template #header>
+        <div class="card-header">
+          <span>🤖 LLM 配置</span>
+          <el-tag :type="llmCfg.has_api_key ? 'success' : 'warning'" size="small">
+            {{ llmCfg.has_api_key ? '已配置' : '未配置' }}
+          </el-tag>
+        </div>
+      </template>
+      <el-form label-width="100px" v-loading="llmCfg.loading" @submit.prevent>
+        <el-form-item label="API 地址">
+          <el-input v-model="llmCfg.base_url" placeholder="https://api.deepseek.com/v1" />
+        </el-form-item>
+        <el-form-item label="API Key">
+          <el-input
+            v-model="llmCfg.api_key"
+            type="password"
+            show-password
+            placeholder="sk-..."
+          />
+        </el-form-item>
+        <el-form-item label="模型">
+          <el-input v-model="llmCfg.model" placeholder="deepseek-chat" />
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" :loading="llmCfg.saving" @click="submitLLMConfig">
+            保存配置
+          </el-button>
+        </el-form-item>
+      </el-form>
+    </el-card>
+
    <el-dialog v-model="createDialog.visible" title="新建账号" width="420px">
      <el-form label-width="80px">
        <el-form-item label="用户名">
@@ -197,6 +279,11 @@ onMounted(reload)
  align-items: center;
  color: var(--el-text-color-regular);
 }
+.card-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
 .table-wrapper {
  background: var(--el-bg-color);
  border-radius: 4px;