feat(frontend): 新增模型平台管理页面并接入RAG模型配置

frontend/src/pages/rag/RagStoresPage.vue

@@ -3,6 +3,14 @@ import { CirclePlus, Delete, Edit, FolderAdd, Refresh, Search, UploadFilled } fr
 import { ElMessage, ElMessageBox } from 'element-plus';
 import { computed, onMounted, reactive, ref } from 'vue';
 import { useRouter } from 'vue-router';
+import { loadModelProviderEnumOptions, type EnumOption } from '@/api/modelEnums';
+import {
+  getRagStoreModelConfig,
+  queryModelConfigs,
+  rebuildRagStoreIndex,
+  saveRagStoreModelConfig,
+  type ModelConfig,
+} from '@/api/modelProvider';
 
 import {
   deleteRagStore,
@@ -28,6 +36,20 @@ const activeStoreId = ref<string | null>(null);
 const activeStore = ref<RagStore | null>(null);
 const pageOverview = ref<RagStoreOverview | null>(null);
 const activeStoreDocumentOverview = ref<RagStoreDocumentOverview | null>(null);
+const embeddingModels = ref<ModelConfig[]>([]);
+const ragConfigLoading = ref(false);
+const ragConfigSaving = ref(false);
+const ragConfig = reactive({
+  id: '',
+  embeddingModelId: '',
+  embeddingDimension: 1024,
+  chunkStrategy: null as number | null,
+  chunkSize: null as number | null,
+  chunkOverlap: null as number | null,
+  delimiter: '',
+  remark: '',
+});
+const chunkStrategyOptions = ref<EnumOption[]>([]);
 
 const queryForm = reactive({
   storeName: '',
@@ -91,6 +113,8 @@ async function loadStores(preferredStoreId?: string | null) {
       activeStoreId.value = null;
       activeStore.value = null;
       activeStoreDocumentOverview.value = null;
+      ragConfig.id = '';
+      ragConfig.embeddingModelId = '';
       return;
     }
 
@@ -123,6 +147,7 @@ async function selectStore(storeId: string) {
     ]);
     activeStore.value = storeResponse.data ?? null;
     activeStoreDocumentOverview.value = documentOverviewResponse.data ?? null;
+    await loadRagModelConfig(storeId);
   } finally {
     detailLoading.value = false;
   }
@@ -223,10 +248,6 @@ async function removeStore() {
   await loadStores();
 }
 
-function showFutureMessage(actionName: string) {
-  ElMessage.info(`${actionName} 会在下一批接口里补齐`);
-}
-
 function openBatchUploadDialog() {
   if (!activeStore.value?.id) {
     ElMessage.warning('请选择知识库');
@@ -252,13 +273,85 @@ async function refreshAfterUpload() {
   ]);
 }
 
+async function loadRagModelConfig(storeId: string) {
+  ragConfigLoading.value = true;
+  try {
+    const response = await getRagStoreModelConfig(storeId);
+    const data = response.data;
+    ragConfig.id = data?.id ?? '';
+    ragConfig.embeddingModelId = data?.embeddingModelId ?? '';
+    ragConfig.embeddingDimension = data?.embeddingDimension ?? 1024;
+    ragConfig.chunkStrategy = data?.chunkStrategy ?? null;
+    ragConfig.chunkSize = data?.chunkSize ?? null;
+    ragConfig.chunkOverlap = data?.chunkOverlap ?? null;
+    ragConfig.delimiter = data?.delimiter ?? '';
+    ragConfig.remark = data?.remark ?? '';
+  } finally {
+    ragConfigLoading.value = false;
+  }
+}
+
+async function saveStoreModelConfig() {
+  if (!activeStoreId.value) {
+    return;
+  }
+  if (!ragConfig.embeddingModelId) {
+    ElMessage.warning('请选择 Embedding 模型');
+    return;
+  }
+  ragConfigSaving.value = true;
+  try {
+    await saveRagStoreModelConfig({
+      id: ragConfig.id || undefined,
+      storeId: activeStoreId.value,
+      embeddingModelId: ragConfig.embeddingModelId,
+      embeddingDimension: ragConfig.embeddingDimension,
+      chunkStrategy: ragConfig.chunkStrategy ?? undefined,
+      chunkSize: ragConfig.chunkSize ?? undefined,
+      chunkOverlap: ragConfig.chunkOverlap ?? undefined,
+      delimiter: ragConfig.delimiter || undefined,
+      remark: ragConfig.remark || undefined,
+    });
+    ElMessage.success('知识库模型配置已保存');
+    await loadRagModelConfig(activeStoreId.value);
+  } finally {
+    ragConfigSaving.value = false;
+  }
+}
+
+async function triggerRebuildIndex() {
+  if (!activeStoreId.value) {
+    return;
+  }
+  await rebuildRagStoreIndex(activeStoreId.value);
+  ElMessage.success('已触发重建索引');
+}
+
+function syncEmbeddingDimensionFromModel() {
+  const model = embeddingModels.value.find((item) => item.id === ragConfig.embeddingModelId);
+  if (!model) {
+    return;
+  }
+  if (model.embeddingDimension) {
+    ragConfig.embeddingDimension = model.embeddingDimension;
+  }
+}
+
 function getStatusTagType(status?: string | null) {
   return status === '启用' ? 'success' : 'info';
 }
 
 onMounted(() => {
-  loadOverview();
-  loadStores();
+  Promise.all([
+    loadOverview(),
+    loadStores(),
+    queryModelConfigs().then((response) => {
+      embeddingModels.value = (response.data ?? []).filter((item) => item.modelType === 'EMBEDDING');
+    }),
+    loadModelProviderEnumOptions().then((enums) => {
+      chunkStrategyOptions.value = enums.chunk_strategy ?? [];
+    }),
+  ]);
 });
 </script>
 
@@ -351,7 +444,7 @@ onMounted(() => {
                 >
                   批量导入文件
                 </el-button>
-                <el-button :icon="FolderAdd" @click="showFutureMessage('重建索引')">重建索引</el-button>
+                <el-button :icon="FolderAdd" @click="triggerRebuildIndex">重建索引</el-button>
                 <el-button type="danger" :icon="Delete" @click="removeStore">删除</el-button>
               </div>
             </div>
@@ -415,12 +508,56 @@ onMounted(() => {
                 </el-descriptions>
               </article>
 
-              <article class="detail-card detail-card--placeholder">
+              <article class="detail-card">
                 <div class="detail-card__header">
                   <h4>检索配置</h4>
-                  <span>下一批接口补充</span>
+                  <el-button type="primary" link :loading="ragConfigSaving" @click="saveStoreModelConfig">
+                    保存配置
+                  </el-button>
+                </div>
+                <div v-loading="ragConfigLoading" class="rag-config-form">
+                  <el-form :model="ragConfig" label-width="112px">
+                    <el-form-item label="Embedding 模型" required>
+                      <el-select
+                        v-model="ragConfig.embeddingModelId"
+                        placeholder="请选择模型"
+                        @change="syncEmbeddingDimensionFromModel"
+                      >
+                        <el-option
+                          v-for="item in embeddingModels"
+                          :key="item.id"
+                          :label="`${item.modelName}(${item.modelCode})`"
+                          :value="item.id"
+                        />
+                      </el-select>
+                    </el-form-item>
+                    <el-form-item label="向量维度">
+                      <el-input-number v-model="ragConfig.embeddingDimension" :min="1" controls-position="right" />
+                    </el-form-item>
+                    <el-form-item label="切片策略">
+                      <el-select v-model="ragConfig.chunkStrategy" clearable placeholder="可选">
+                        <el-option
+                          v-for="item in chunkStrategyOptions"
+                          :key="item.value"
+                          :label="item.label"
+                          :value="Number(item.value)"
+                        />
+                      </el-select>
+                    </el-form-item>
+                    <el-form-item label="切片大小">
+                      <el-input-number v-model="ragConfig.chunkSize" :min="1" controls-position="right" />
+                    </el-form-item>
+                    <el-form-item label="切片重叠">
+                      <el-input-number v-model="ragConfig.chunkOverlap" :min="0" controls-position="right" />
+                    </el-form-item>
+                    <el-form-item label="分隔符">
+                      <el-input v-model="ragConfig.delimiter" placeholder="可选，如 \\n\\n" />
+                    </el-form-item>
+                    <el-form-item label="备注">
+                      <el-input v-model="ragConfig.remark" type="textarea" :rows="2" />
+                    </el-form-item>
+                  </el-form>
                 </div>
-                <el-empty description="检索模式、Embedding 模型、Chunk 参数待后端补充" />
               </article>
 
               <article class="detail-card detail-card--placeholder">
@@ -721,6 +858,11 @@ onMounted(() => {
   padding: 12px 0;
 }
 
+.rag-config-form :deep(.el-select),
+.rag-config-form :deep(.el-input-number) {
+  width: 100%;
+}
+
 @media (max-width: 1280px) {
   .overview-grid {
     grid-template-columns: repeat(2, minmax(0, 1fr));

frontend/src/pages/rag/__tests__/RagStoresPage.spec.ts

@@ -10,6 +10,12 @@ import {
   queryRagStores,
   saveRagStore,
 } from '@/api/ragStores';
+import {
+  getRagStoreModelConfig,
+  queryModelConfigs,
+  rebuildRagStoreIndex,
+  saveRagStoreModelConfig,
+} from '@/api/modelProvider';
 
 const routerPush = vi.hoisted(() => vi.fn());
 
@@ -24,6 +30,52 @@ vi.mock('@/api/ragDocuments', () => ({
   batchUploadRagDocuments: vi.fn(() => Promise.resolve({ resultcode: '0', message: null, data: [] })),
 }));
 
+vi.mock('@/api/modelEnums', () => ({
+  loadModelProviderEnumOptions: vi.fn(() =>
+    Promise.resolve({
+      chunk_strategy: [
+        { label: '固定长度', value: '1' },
+      ],
+    }),
+  ),
+}));
+
+vi.mock('@/api/modelProvider', () => ({
+  queryModelConfigs: vi.fn(() =>
+    Promise.resolve({
+      resultcode: '0',
+      message: null,
+      data: [
+        {
+          id: '88',
+          providerId: '1',
+          modelCode: 'TEXT_EMBED_3_LARGE',
+          modelName: 'text-embedding-3-large',
+          modelType: 'EMBEDDING',
+          embeddingDimension: 1024,
+          localModel: false,
+          defaultModel: true,
+          enabled: true,
+        },
+      ],
+    }),
+  ),
+  getRagStoreModelConfig: vi.fn(() =>
+    Promise.resolve({
+      resultcode: '0',
+      message: null,
+      data: {
+        id: '9',
+        storeId: '1',
+        embeddingModelId: '88',
+        embeddingDimension: 1024,
+      },
+    }),
+  ),
+  saveRagStoreModelConfig: vi.fn(() => Promise.resolve({ resultcode: '0', message: null, data: true })),
+  rebuildRagStoreIndex: vi.fn(() => Promise.resolve({ resultcode: '0', message: null, data: true })),
+}));
+
 vi.mock('@/api/ragStores', () => ({
   getRagStoreOverview: vi.fn(() =>
     Promise.resolve({
@@ -142,6 +194,8 @@ describe('RagStoresPage', () => {
     expect(queryRagStores).toHaveBeenCalled();
     expect(getRagStoreById).toHaveBeenCalledWith('1');
     expect(getRagStoreDocumentOverview).toHaveBeenCalledWith('1');
+    expect(queryModelConfigs).toHaveBeenCalled();
+    expect(getRagStoreModelConfig).toHaveBeenCalledWith('1');
   });
 
   it('filters stores by name and updates detail when a store is selected', async () => {
@@ -225,4 +279,23 @@ describe('RagStoresPage', () => {
     expect(wrapper.text()).toContain('拖拽文件到此处');
     expect(wrapper.text()).toContain('产品制度库');
   });
+
+  it('saves store model config and triggers rebuild index', async () => {
+    const wrapper = mount(RagStoresPage, {
+      global: {
+        plugins: [ElementPlus],
+      },
+    });
+
+    await flushPromises();
+    const saveButtons = wrapper.findAll('button').filter((button) => button.text().includes('保存配置'));
+    await saveButtons[0]?.trigger('click');
+    await flushPromises();
+    expect(saveRagStoreModelConfig).toHaveBeenCalled();
+
+    const rebuildButtons = wrapper.findAll('button').filter((button) => button.text().includes('重建索引'));
+    await rebuildButtons[0]?.trigger('click');
+    await flushPromises();
+    expect(rebuildRagStoreIndex).toHaveBeenCalledWith('1');
+  });
 });

frontend/src/pages/system/ModelCallLogsPage.vue

@@ -0,0 +1,160 @@
+<script setup lang="ts">
+import { RefreshRight, Search } from '@element-plus/icons-vue';
+import { onMounted, reactive, ref } from 'vue';
+
+import { loadModelProviderEnumOptions, type EnumOption } from '@/api/modelEnums';
+import {
+  queryModelCallLogs,
+  queryModelConfigs,
+  queryModelProviders,
+  type ModelCallLog,
+  type ModelConfig,
+  type ModelProvider,
+} from '@/api/modelProvider';
+
+const loading = ref(false);
+const logs = ref<ModelCallLog[]>([]);
+const providers = ref<ModelProvider[]>([]);
+const models = ref<ModelConfig[]>([]);
+const taskTypeOptions = ref<EnumOption[]>([]);
+const statusOptions = ref<EnumOption[]>([]);
+const enumError = ref('');
+
+const queryForm = reactive({
+  taskType: '',
+  providerId: '',
+  modelId: '',
+  status: '',
+  bizType: '',
+});
+
+async function loadBaseData(forceRefresh = false) {
+  enumError.value = '';
+  try {
+    const [enumResult, providerResult, modelResult] = await Promise.all([
+      loadModelProviderEnumOptions(forceRefresh),
+      queryModelProviders(),
+      queryModelConfigs(),
+    ]);
+    taskTypeOptions.value = enumResult.task_type ?? [];
+    statusOptions.value = enumResult.call_status ?? [];
+    providers.value = providerResult.data ?? [];
+    models.value = modelResult.data ?? [];
+  } catch (error) {
+    enumError.value = error instanceof Error ? error.message : '基础数据加载失败';
+  }
+}
+
+async function loadLogs() {
+  loading.value = true;
+  try {
+    const response = await queryModelCallLogs({
+      taskType: queryForm.taskType || undefined,
+      providerId: queryForm.providerId || undefined,
+      modelId: queryForm.modelId || undefined,
+      status: queryForm.status || undefined,
+      bizType: queryForm.bizType || undefined,
+    });
+    logs.value = response.data ?? [];
+  } finally {
+    loading.value = false;
+  }
+}
+
+function resetQuery() {
+  queryForm.taskType = '';
+  queryForm.providerId = '';
+  queryForm.modelId = '';
+  queryForm.status = '';
+  queryForm.bizType = '';
+  loadLogs();
+}
+
+function providerName(providerId?: string) {
+  return providers.value.find((item) => item.id === providerId)?.providerName ?? providerId ?? '-';
+}
+
+function modelName(modelId?: string) {
+  const model = models.value.find((item) => item.id === modelId);
+  return model?.modelName ?? model?.modelCode ?? modelId ?? '-';
+}
+
+onMounted(async () => {
+  await loadBaseData();
+  await loadLogs();
+});
+</script>
+
+<template>
+  <section class="page-panel">
+    <div class="page-panel__header">
+      <h2>调用日志</h2>
+      <span>Call Logs</span>
+    </div>
+
+    <div class="toolbar">
+      <el-alert v-if="enumError" type="error" :closable="false" :title="`基础数据加载失败：${enumError}`" show-icon />
+      <el-form :model="queryForm" inline>
+        <el-form-item label="任务类型">
+          <el-select v-model="queryForm.taskType" clearable placeholder="全部">
+            <el-option v-for="item in taskTypeOptions" :key="item.value" :label="item.label" :value="item.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="服务商">
+          <el-select v-model="queryForm.providerId" clearable placeholder="全部">
+            <el-option
+              v-for="provider in providers"
+              :key="provider.id"
+              :label="provider.providerName"
+              :value="provider.id"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="模型">
+          <el-select v-model="queryForm.modelId" clearable placeholder="全部">
+            <el-option v-for="model in models" :key="model.id" :label="model.modelName" :value="model.id" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="状态">
+          <el-select v-model="queryForm.status" clearable placeholder="全部">
+            <el-option v-for="item in statusOptions" :key="item.value" :label="item.label" :value="item.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="业务类型">
+          <el-input v-model="queryForm.bizType" clearable placeholder="如 RAG" />
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" :icon="Search" @click="loadLogs">查询</el-button>
+          <el-button @click="resetQuery">重置</el-button>
+          <el-button :icon="RefreshRight" @click="loadBaseData(true)">重试基础数据</el-button>
+        </el-form-item>
+      </el-form>
+    </div>
+
+    <el-table v-loading="loading" :data="logs" row-key="id">
+      <el-table-column prop="requestId" label="请求ID" min-width="150" />
+      <el-table-column label="服务商" min-width="120">
+        <template #default="{ row }">{{ providerName(row.providerId) }}</template>
+      </el-table-column>
+      <el-table-column label="模型" min-width="120">
+        <template #default="{ row }">{{ modelName(row.modelId) }}</template>
+      </el-table-column>
+      <el-table-column prop="taskType" label="任务类型" min-width="120" />
+      <el-table-column prop="bizType" label="业务类型" min-width="100" />
+      <el-table-column prop="bizId" label="业务ID" min-width="120" />
+      <el-table-column prop="callType" label="调用类型" min-width="100" />
+      <el-table-column prop="status" label="状态" min-width="90" />
+      <el-table-column prop="durationMs" label="耗时(ms)" width="100" />
+      <el-table-column prop="errorCode" label="错误码" min-width="100" />
+      <el-table-column prop="errorMessage" label="错误摘要" min-width="180" show-overflow-tooltip />
+    </el-table>
+  </section>
+</template>
+
+<style scoped>
+.toolbar {
+  padding: 16px 22px;
+  display: grid;
+  gap: 12px;
+}
+</style>

frontend/src/pages/system/ModelConfigsPage.vue

@@ -0,0 +1,243 @@
+<script setup lang="ts">
+import { Delete, Edit, Plus, RefreshRight } from '@element-plus/icons-vue';
+import { ElMessage, ElMessageBox } from 'element-plus';
+import { computed, onMounted, reactive, ref } from 'vue';
+
+import { loadModelProviderEnumOptions, type EnumOption } from '@/api/modelEnums';
+import {
+  deleteModelConfig,
+  queryModelConfigs,
+  queryModelProviders,
+  saveModelConfig,
+  type ModelConfig,
+  type ModelProvider,
+} from '@/api/modelProvider';
+
+const loading = ref(false);
+const saving = ref(false);
+const dialogVisible = ref(false);
+const models = ref<ModelConfig[]>([]);
+const providers = ref<ModelProvider[]>([]);
+const modelTypeOptions = ref<EnumOption[]>([]);
+const enumError = ref('');
+
+const editForm = reactive<ModelConfig>({
+  providerId: '',
+  modelCode: '',
+  modelName: '',
+  upstreamModel: '',
+  modelType: '',
+  embeddingDimension: 1024,
+  localModel: false,
+  defaultModel: false,
+  optionsJson: '{}',
+  enabled: true,
+  remark: '',
+});
+
+const dialogTitle = computed(() => (editForm.id ? '编辑模型' : '新增模型'));
+
+function resetForm(row?: ModelConfig) {
+  editForm.id = row?.id;
+  editForm.providerId = row?.providerId ?? providers.value[0]?.id ?? '';
+  editForm.modelCode = row?.modelCode ?? '';
+  editForm.modelName = row?.modelName ?? '';
+  editForm.upstreamModel = row?.upstreamModel ?? '';
+  editForm.modelType = row?.modelType ?? modelTypeOptions.value[0]?.value ?? '';
+  editForm.embeddingDimension = row?.embeddingDimension ?? 1024;
+  editForm.localModel = row?.localModel ?? false;
+  editForm.defaultModel = row?.defaultModel ?? false;
+  editForm.optionsJson = row?.optionsJson ?? '{}';
+  editForm.enabled = row?.enabled ?? true;
+  editForm.remark = row?.remark ?? '';
+}
+
+async function loadBaseData(forceRefresh = false) {
+  enumError.value = '';
+  try {
+    const [enumResult, providerResult] = await Promise.all([
+      loadModelProviderEnumOptions(forceRefresh),
+      queryModelProviders(),
+    ]);
+    modelTypeOptions.value = enumResult.model_type ?? [];
+    providers.value = providerResult.data ?? [];
+  } catch (error) {
+    enumError.value = error instanceof Error ? error.message : '基础数据加载失败';
+  }
+}
+
+async function loadModels() {
+  loading.value = true;
+  try {
+    const response = await queryModelConfigs();
+    models.value = response.data ?? [];
+  } finally {
+    loading.value = false;
+  }
+}
+
+function openCreateDialog() {
+  resetForm();
+  dialogVisible.value = true;
+}
+
+function openEditDialog(row: ModelConfig) {
+  resetForm(row);
+  dialogVisible.value = true;
+}
+
+async function submitModel() {
+  if (!editForm.providerId || !editForm.modelCode || !editForm.modelName || !editForm.modelType) {
+    ElMessage.warning('请填写服务商、模型编码、模型名称和模型类型');
+    return;
+  }
+  saving.value = true;
+  try {
+    await saveModelConfig({ ...editForm });
+    ElMessage.success('保存成功');
+    dialogVisible.value = false;
+    await loadModels();
+  } finally {
+    saving.value = false;
+  }
+}
+
+async function removeModel(row: ModelConfig) {
+  if (!row.id) {
+    return;
+  }
+  await ElMessageBox.confirm(`确认删除模型「${row.modelName}」？`, '删除确认', {
+    type: 'warning',
+    confirmButtonText: '删除',
+    cancelButtonText: '取消',
+  });
+  await deleteModelConfig(row.id);
+  ElMessage.success('已删除');
+  await loadModels();
+}
+
+function providerName(providerId?: string) {
+  const provider = providers.value.find((item) => item.id === providerId);
+  return provider?.providerName ?? providerId ?? '-';
+}
+
+onMounted(async () => {
+  await loadBaseData();
+  resetForm();
+  await loadModels();
+});
+</script>
+
+<template>
+  <section class="page-panel">
+    <div class="page-panel__header">
+      <h2>模型配置</h2>
+      <span>Models</span>
+    </div>
+    <div class="toolbar">
+      <el-alert v-if="enumError" type="error" :closable="false" :title="`基础数据加载失败：${enumError}`" show-icon />
+      <div class="toolbar__actions">
+        <el-button @click="loadBaseData(true)">重试基础数据</el-button>
+        <el-button :icon="RefreshRight" @click="loadModels">刷新</el-button>
+        <el-button type="primary" :icon="Plus" @click="openCreateDialog">新增模型</el-button>
+      </div>
+    </div>
+
+    <el-table v-loading="loading" :data="models" row-key="id">
+      <el-table-column prop="modelCode" label="模型编码" min-width="140" />
+      <el-table-column prop="modelName" label="模型名称" min-width="140" />
+      <el-table-column label="服务商" min-width="130">
+        <template #default="{ row }">{{ providerName(row.providerId) }}</template>
+      </el-table-column>
+      <el-table-column prop="upstreamModel" label="上游模型" min-width="140" />
+      <el-table-column prop="modelType" label="模型类型" min-width="110" />
+      <el-table-column prop="embeddingDimension" label="向量维度" width="100" />
+      <el-table-column label="本地模型" width="90">
+        <template #default="{ row }">
+          <el-tag :type="row.localModel ? 'success' : 'info'">{{ row.localModel ? '是' : '否' }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="默认模型" width="90">
+        <template #default="{ row }">
+          <el-tag :type="row.defaultModel ? 'success' : 'info'">{{ row.defaultModel ? '是' : '否' }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="启用" width="80">
+        <template #default="{ row }">
+          <el-tag :type="row.enabled ? 'success' : 'info'">{{ row.enabled ? '是' : '否' }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="操作" width="160" fixed="right">
+        <template #default="{ row }">
+          <el-button link type="primary" :icon="Edit" @click="openEditDialog(row)">编辑</el-button>
+          <el-button link type="danger" :icon="Delete" @click="removeModel(row)">删除</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <el-dialog v-model="dialogVisible" :title="dialogTitle" width="680px">
+      <el-form :model="editForm" label-width="108px">
+        <el-form-item label="服务商" required>
+          <el-select v-model="editForm.providerId" placeholder="请选择服务商">
+            <el-option
+              v-for="provider in providers"
+              :key="provider.id"
+              :label="provider.providerName"
+              :value="provider.id"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="模型编码" required>
+          <el-input v-model="editForm.modelCode" placeholder="如 TEXT_EMBED_3L" />
+        </el-form-item>
+        <el-form-item label="模型名称" required>
+          <el-input v-model="editForm.modelName" />
+        </el-form-item>
+        <el-form-item label="上游模型">
+          <el-input v-model="editForm.upstreamModel" />
+        </el-form-item>
+        <el-form-item label="模型类型" required>
+          <el-select v-model="editForm.modelType" placeholder="请选择">
+            <el-option v-for="item in modelTypeOptions" :key="item.value" :label="item.label" :value="item.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="向量维度">
+          <el-input-number v-model="editForm.embeddingDimension" :min="1" controls-position="right" />
+        </el-form-item>
+        <el-form-item label="选项JSON">
+          <el-input v-model="editForm.optionsJson" type="textarea" :rows="3" />
+        </el-form-item>
+        <el-form-item label="本地模型">
+          <el-switch v-model="editForm.localModel" />
+        </el-form-item>
+        <el-form-item label="默认模型">
+          <el-switch v-model="editForm.defaultModel" />
+        </el-form-item>
+        <el-form-item label="启用">
+          <el-switch v-model="editForm.enabled" />
+        </el-form-item>
+        <el-form-item label="备注">
+          <el-input v-model="editForm.remark" type="textarea" :rows="2" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="saving" @click="submitModel">保存</el-button>
+      </template>
+    </el-dialog>
+  </section>
+</template>
+
+<style scoped>
+.toolbar {
+  display: flex;
+  justify-content: space-between;
+  gap: 12px;
+  padding: 16px 22px;
+}
+
+.toolbar__actions {
+  display: flex;
+  gap: 8px;
+}
+</style>

frontend/src/pages/system/ModelProvidersPage.vue

@@ -0,0 +1,278 @@
+<script setup lang="ts">
+import { Delete, Edit, Plus, RefreshRight } from '@element-plus/icons-vue';
+import { ElMessage, ElMessageBox } from 'element-plus';
+import { computed, onMounted, reactive, ref } from 'vue';
+
+import { loadModelProviderEnumOptions, type EnumOption } from '@/api/modelEnums';
+import {
+  checkModelProviderHealth,
+  deleteModelProvider,
+  queryModelProviders,
+  saveModelProvider,
+  type ModelProvider,
+} from '@/api/modelProvider';
+
+const loading = ref(false);
+const saving = ref(false);
+const checkingId = ref<string | null>(null);
+const dialogVisible = ref(false);
+const providers = ref<ModelProvider[]>([]);
+const enumLoading = ref(false);
+const enumError = ref('');
+const providerTypeOptions = ref<EnumOption[]>([]);
+const protocolTypeOptions = ref<EnumOption[]>([]);
+const authTypeOptions = ref<EnumOption[]>([]);
+const healthStatusOptions = ref<EnumOption[]>([]);
+
+const editForm = reactive<ModelProvider>({
+  providerCode: '',
+  providerName: '',
+  providerType: '',
+  protocolType: '',
+  baseUrl: '',
+  authType: '',
+  secretRef: '',
+  timeoutMs: 60000,
+  priority: 100,
+  enabled: true,
+  remark: '',
+});
+
+const dialogTitle = computed(() => (editForm.id ? '编辑服务商' : '新增服务商'));
+
+function resetForm(row?: ModelProvider) {
+  editForm.id = row?.id;
+  editForm.providerCode = row?.providerCode ?? '';
+  editForm.providerName = row?.providerName ?? '';
+  editForm.providerType = row?.providerType ?? providerTypeOptions.value[0]?.value ?? '';
+  editForm.protocolType = row?.protocolType ?? protocolTypeOptions.value[0]?.value ?? '';
+  editForm.baseUrl = row?.baseUrl ?? '';
+  editForm.authType = row?.authType ?? authTypeOptions.value[0]?.value ?? '';
+  editForm.secretRef = row?.secretRef ?? '';
+  editForm.timeoutMs = row?.timeoutMs ?? 60000;
+  editForm.priority = row?.priority ?? 100;
+  editForm.enabled = row?.enabled ?? true;
+  editForm.remark = row?.remark ?? '';
+}
+
+async function loadEnums(forceRefresh = false) {
+  enumLoading.value = true;
+  enumError.value = '';
+  try {
+    const result = await loadModelProviderEnumOptions(forceRefresh);
+    providerTypeOptions.value = result.provider_type ?? [];
+    protocolTypeOptions.value = result.protocol_type ?? [];
+    authTypeOptions.value = result.auth_type ?? [];
+    healthStatusOptions.value = result.health_status ?? [];
+  } catch (error) {
+    enumError.value = error instanceof Error ? error.message : '枚举加载失败';
+  } finally {
+    enumLoading.value = false;
+  }
+}
+
+async function loadProviders() {
+  loading.value = true;
+  try {
+    const response = await queryModelProviders();
+    providers.value = response.data ?? [];
+  } finally {
+    loading.value = false;
+  }
+}
+
+function openCreateDialog() {
+  resetForm();
+  dialogVisible.value = true;
+}
+
+function openEditDialog(row: ModelProvider) {
+  resetForm(row);
+  dialogVisible.value = true;
+}
+
+async function submitProvider() {
+  if (!editForm.providerCode || !editForm.providerName || !editForm.baseUrl) {
+    ElMessage.warning('请填写服务商编码、服务商名称和基础地址');
+    return;
+  }
+  saving.value = true;
+  try {
+    await saveModelProvider({ ...editForm });
+    ElMessage.success('保存成功');
+    dialogVisible.value = false;
+    await loadProviders();
+  } finally {
+    saving.value = false;
+  }
+}
+
+async function removeProvider(row: ModelProvider) {
+  if (!row.id) {
+    return;
+  }
+  await ElMessageBox.confirm(`确认删除服务商「${row.providerName}」？`, '删除确认', {
+    type: 'warning',
+    confirmButtonText: '删除',
+    cancelButtonText: '取消',
+  });
+  await deleteModelProvider(row.id);
+  ElMessage.success('已删除');
+  await loadProviders();
+}
+
+async function checkHealth(row: ModelProvider) {
+  if (!row.id) {
+    return;
+  }
+  checkingId.value = row.id;
+  try {
+    await checkModelProviderHealth(row.id);
+    ElMessage.success('健康检查已完成');
+    await loadProviders();
+  } finally {
+    checkingId.value = null;
+  }
+}
+
+function healthLabel(value?: string) {
+  const option = healthStatusOptions.value.find((item) => item.value === value);
+  return option?.label ?? value ?? '-';
+}
+
+onMounted(async () => {
+  await loadEnums();
+  resetForm();
+  await loadProviders();
+});
+</script>
+
+<template>
+  <section class="page-panel">
+    <div class="page-panel__header">
+      <h2>模型服务商</h2>
+      <span>Providers</span>
+    </div>
+
+    <div class="toolbar">
+      <div class="toolbar__left">
+        <el-alert
+          v-if="enumError"
+          type="error"
+          :closable="false"
+          :title="`枚举加载失败：${enumError}`"
+          show-icon
+        />
+      </div>
+      <div class="toolbar__actions">
+        <el-button :loading="enumLoading" @click="loadEnums(true)">重试枚举</el-button>
+        <el-button :icon="RefreshRight" @click="loadProviders">刷新</el-button>
+        <el-button type="primary" :icon="Plus" @click="openCreateDialog">新增服务商</el-button>
+      </div>
+    </div>
+
+    <el-table v-loading="loading" :data="providers" row-key="id">
+      <el-table-column prop="providerCode" label="服务商编码" min-width="140" />
+      <el-table-column prop="providerName" label="服务商名称" min-width="140" />
+      <el-table-column prop="providerType" label="服务商类型" min-width="120" />
+      <el-table-column prop="protocolType" label="协议类型" min-width="130" />
+      <el-table-column prop="authType" label="鉴权类型" min-width="120" />
+      <el-table-column prop="secretRef" label="密钥引用" min-width="140" />
+      <el-table-column label="已配置密钥" width="110">
+        <template #default="{ row }">
+          <el-tag :type="row.hasApiKey ? 'success' : 'info'">{{ row.hasApiKey ? '是' : '否' }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="健康状态" width="110">
+        <template #default="{ row }">
+          <el-tag>{{ healthLabel(row.healthStatus) }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="启用" width="90">
+        <template #default="{ row }">
+          <el-tag :type="row.enabled ? 'success' : 'info'">{{ row.enabled ? '是' : '否' }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="操作" width="280" fixed="right">
+        <template #default="{ row }">
+          <el-button link type="primary" :icon="Edit" @click="openEditDialog(row)">编辑</el-button>
+          <el-button
+            link
+            type="primary"
+            :loading="checkingId === row.id"
+            @click="checkHealth(row)"
+          >
+            健康检查
+          </el-button>
+          <el-button link type="danger" :icon="Delete" @click="removeProvider(row)">删除</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <el-dialog v-model="dialogVisible" :title="dialogTitle" width="640px">
+      <el-form :model="editForm" label-width="108px">
+        <el-form-item label="服务商编码" required>
+          <el-input v-model="editForm.providerCode" placeholder="如 OPENAI_MAIN" />
+        </el-form-item>
+        <el-form-item label="服务商名称" required>
+          <el-input v-model="editForm.providerName" placeholder="如 OpenAI 主账号" />
+        </el-form-item>
+        <el-form-item label="服务商类型">
+          <el-select v-model="editForm.providerType" placeholder="请选择">
+            <el-option v-for="item in providerTypeOptions" :key="item.value" :label="item.label" :value="item.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="协议类型">
+          <el-select v-model="editForm.protocolType" placeholder="请选择">
+            <el-option v-for="item in protocolTypeOptions" :key="item.value" :label="item.label" :value="item.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="基础地址" required>
+          <el-input v-model="editForm.baseUrl" placeholder="https://api.example.com" />
+        </el-form-item>
+        <el-form-item label="鉴权类型">
+          <el-select v-model="editForm.authType" placeholder="请选择">
+            <el-option v-for="item in authTypeOptions" :key="item.value" :label="item.label" :value="item.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="密钥引用">
+          <el-input v-model="editForm.secretRef" placeholder="如 OPENAI_API_KEY" />
+        </el-form-item>
+        <el-form-item label="超时(毫秒)">
+          <el-input-number v-model="editForm.timeoutMs" :min="1000" :step="1000" controls-position="right" />
+        </el-form-item>
+        <el-form-item label="优先级">
+          <el-input-number v-model="editForm.priority" :min="1" controls-position="right" />
+        </el-form-item>
+        <el-form-item label="启用">
+          <el-switch v-model="editForm.enabled" />
+        </el-form-item>
+        <el-form-item label="备注">
+          <el-input v-model="editForm.remark" type="textarea" :rows="2" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="saving" @click="submitProvider">保存</el-button>
+      </template>
+    </el-dialog>
+  </section>
+</template>
+
+<style scoped>
+.toolbar {
+  display: flex;
+  justify-content: space-between;
+  gap: 12px;
+  padding: 16px 22px;
+}
+
+.toolbar__left {
+  flex: 1;
+}
+
+.toolbar__actions {
+  display: flex;
+  gap: 8px;
+}
+</style>

frontend/src/pages/system/ModelRouteRulesPage.vue

@@ -0,0 +1,245 @@
+<script setup lang="ts">
+import { Delete, Edit, Plus, RefreshRight } from '@element-plus/icons-vue';
+import { ElMessage, ElMessageBox } from 'element-plus';
+import { computed, onMounted, reactive, ref } from 'vue';
+
+import { loadModelProviderEnumOptions, type EnumOption } from '@/api/modelEnums';
+import {
+  deleteModelRouteRule,
+  queryModelConfigs,
+  queryModelRouteRules,
+  saveModelRouteRule,
+  type ModelConfig,
+  type ModelRouteRule,
+} from '@/api/modelProvider';
+
+const loading = ref(false);
+const saving = ref(false);
+const dialogVisible = ref(false);
+const routes = ref<ModelRouteRule[]>([]);
+const models = ref<ModelConfig[]>([]);
+const taskTypeOptions = ref<EnumOption[]>([]);
+const routeStrategyOptions = ref<EnumOption[]>([]);
+const matchScopeOptions = ref<EnumOption[]>([]);
+const enumError = ref('');
+
+const editForm = reactive<ModelRouteRule>({
+  routeCode: '',
+  routeName: '',
+  taskType: '',
+  matchScope: '',
+  scopeId: '',
+  primaryModelId: '',
+  fallbackModelIdsJson: '[]',
+  routeStrategy: '',
+  maxLatencyMs: 0,
+  enabled: true,
+  remark: '',
+});
+
+const dialogTitle = computed(() => (editForm.id ? '编辑路由规则' : '新增路由规则'));
+
+function resetForm(row?: ModelRouteRule) {
+  editForm.id = row?.id;
+  editForm.routeCode = row?.routeCode ?? '';
+  editForm.routeName = row?.routeName ?? '';
+  editForm.taskType = row?.taskType ?? taskTypeOptions.value[0]?.value ?? '';
+  editForm.matchScope = row?.matchScope ?? matchScopeOptions.value[0]?.value ?? '';
+  editForm.scopeId = row?.scopeId ?? '';
+  editForm.primaryModelId = row?.primaryModelId ?? models.value[0]?.id ?? '';
+  editForm.fallbackModelIdsJson = row?.fallbackModelIdsJson ?? '[]';
+  editForm.routeStrategy = row?.routeStrategy ?? routeStrategyOptions.value[0]?.value ?? '';
+  editForm.maxLatencyMs = row?.maxLatencyMs ?? 0;
+  editForm.enabled = row?.enabled ?? true;
+  editForm.remark = row?.remark ?? '';
+}
+
+async function loadBaseData(forceRefresh = false) {
+  enumError.value = '';
+  try {
+    const [enumResult, modelResult] = await Promise.all([
+      loadModelProviderEnumOptions(forceRefresh),
+      queryModelConfigs(),
+    ]);
+    taskTypeOptions.value = enumResult.task_type ?? [];
+    routeStrategyOptions.value = enumResult.route_strategy ?? [];
+    matchScopeOptions.value = enumResult.match_scope ?? [];
+    models.value = modelResult.data ?? [];
+  } catch (error) {
+    enumError.value = error instanceof Error ? error.message : '基础数据加载失败';
+  }
+}
+
+async function loadRouteRules() {
+  loading.value = true;
+  try {
+    const response = await queryModelRouteRules();
+    routes.value = response.data ?? [];
+  } finally {
+    loading.value = false;
+  }
+}
+
+function openCreateDialog() {
+  resetForm();
+  dialogVisible.value = true;
+}
+
+function openEditDialog(row: ModelRouteRule) {
+  resetForm(row);
+  dialogVisible.value = true;
+}
+
+async function submitRouteRule() {
+  if (!editForm.routeCode || !editForm.taskType || !editForm.primaryModelId) {
+    ElMessage.warning('请填写路由编码、任务类型和主模型');
+    return;
+  }
+  try {
+    JSON.parse(editForm.fallbackModelIdsJson ?? '[]');
+  } catch {
+    ElMessage.warning('降级模型JSON格式不正确');
+    return;
+  }
+
+  saving.value = true;
+  try {
+    await saveModelRouteRule({ ...editForm });
+    ElMessage.success('保存成功');
+    dialogVisible.value = false;
+    await loadRouteRules();
+  } finally {
+    saving.value = false;
+  }
+}
+
+async function removeRouteRule(row: ModelRouteRule) {
+  if (!row.id) {
+    return;
+  }
+  await ElMessageBox.confirm(`确认删除路由规则「${row.routeName || row.routeCode}」？`, '删除确认', {
+    type: 'warning',
+    confirmButtonText: '删除',
+    cancelButtonText: '取消',
+  });
+  await deleteModelRouteRule(row.id);
+  ElMessage.success('已删除');
+  await loadRouteRules();
+}
+
+function modelLabel(modelId?: string) {
+  const model = models.value.find((item) => item.id === modelId);
+  return model?.modelName ?? model?.modelCode ?? modelId ?? '-';
+}
+
+onMounted(async () => {
+  await loadBaseData();
+  resetForm();
+  await loadRouteRules();
+});
+</script>
+
+<template>
+  <section class="page-panel">
+    <div class="page-panel__header">
+      <h2>路由规则</h2>
+      <span>Routes</span>
+    </div>
+    <div class="toolbar">
+      <el-alert v-if="enumError" type="error" :closable="false" :title="`基础数据加载失败：${enumError}`" show-icon />
+      <div class="toolbar__actions">
+        <el-button @click="loadBaseData(true)">重试基础数据</el-button>
+        <el-button :icon="RefreshRight" @click="loadRouteRules">刷新</el-button>
+        <el-button type="primary" :icon="Plus" @click="openCreateDialog">新增规则</el-button>
+      </div>
+    </div>
+
+    <el-table v-loading="loading" :data="routes" row-key="id">
+      <el-table-column prop="routeCode" label="规则编码" min-width="140" />
+      <el-table-column prop="routeName" label="规则名称" min-width="140" />
+      <el-table-column prop="taskType" label="任务类型" min-width="120" />
+      <el-table-column prop="matchScope" label="匹配范围" min-width="100" />
+      <el-table-column label="主模型" min-width="140">
+        <template #default="{ row }">{{ modelLabel(row.primaryModelId) }}</template>
+      </el-table-column>
+      <el-table-column prop="fallbackModelIdsJson" label="降级模型JSON" min-width="180" show-overflow-tooltip />
+      <el-table-column prop="routeStrategy" label="策略" min-width="100" />
+      <el-table-column prop="maxLatencyMs" label="最大延迟(ms)" width="120" />
+      <el-table-column label="启用" width="80">
+        <template #default="{ row }">
+          <el-tag :type="row.enabled ? 'success' : 'info'">{{ row.enabled ? '是' : '否' }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="操作" width="160" fixed="right">
+        <template #default="{ row }">
+          <el-button link type="primary" :icon="Edit" @click="openEditDialog(row)">编辑</el-button>
+          <el-button link type="danger" :icon="Delete" @click="removeRouteRule(row)">删除</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <el-dialog v-model="dialogVisible" :title="dialogTitle" width="680px">
+      <el-form :model="editForm" label-width="120px">
+        <el-form-item label="规则编码" required>
+          <el-input v-model="editForm.routeCode" placeholder="如 RAG_EMBEDDING_GLOBAL" />
+        </el-form-item>
+        <el-form-item label="规则名称">
+          <el-input v-model="editForm.routeName" />
+        </el-form-item>
+        <el-form-item label="任务类型" required>
+          <el-select v-model="editForm.taskType">
+            <el-option v-for="item in taskTypeOptions" :key="item.value" :label="item.label" :value="item.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="匹配范围">
+          <el-select v-model="editForm.matchScope">
+            <el-option v-for="item in matchScopeOptions" :key="item.value" :label="item.label" :value="item.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="范围业务ID">
+          <el-input v-model="editForm.scopeId" />
+        </el-form-item>
+        <el-form-item label="主模型" required>
+          <el-select v-model="editForm.primaryModelId">
+            <el-option v-for="item in models" :key="item.id" :label="`${item.modelName}(${item.modelCode})`" :value="item.id" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="降级模型JSON">
+          <el-input v-model="editForm.fallbackModelIdsJson" type="textarea" :rows="3" />
+        </el-form-item>
+        <el-form-item label="路由策略">
+          <el-select v-model="editForm.routeStrategy">
+            <el-option v-for="item in routeStrategyOptions" :key="item.value" :label="item.label" :value="item.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="最大延迟(ms)">
+          <el-input-number v-model="editForm.maxLatencyMs" :min="0" controls-position="right" />
+        </el-form-item>
+        <el-form-item label="启用">
+          <el-switch v-model="editForm.enabled" />
+        </el-form-item>
+        <el-form-item label="备注">
+          <el-input v-model="editForm.remark" type="textarea" :rows="2" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="saving" @click="submitRouteRule">保存</el-button>
+      </template>
+    </el-dialog>
+  </section>
+</template>
+
+<style scoped>
+.toolbar {
+  display: flex;
+  justify-content: space-between;
+  gap: 12px;
+  padding: 16px 22px;
+}
+
+.toolbar__actions {
+  display: flex;
+  gap: 8px;
+}
+</style>