知识库功能增强，支持Milvus，并优化相关逻辑

easyflow-ui-admin/app/src/views/ai/documentCollection/DocumentCollectionDataConfig.vue

@@ -1,9 +1,5 @@
 <script setup lang="ts">
-import type { FormInstance } from 'element-plus';
-
-import { onMounted, ref, watch } from 'vue';
-
-import { InfoFilled } from '@element-plus/icons-vue';
+import type {FormInstance} from 'element-plus';
 import {
   ElButton,
   ElForm,
@@ -17,9 +13,13 @@ import {
   ElTooltip,
 } from 'element-plus';
 
-import { api } from '#/api/request';
+import {computed, onMounted, ref, watch} from 'vue';
+
+import {InfoFilled} from '@element-plus/icons-vue';
+
+import {api} from '#/api/request';
 import UploadAvatar from '#/components/upload/UploadAvatar.vue';
-import { $t } from '#/locales';
+import {$t} from '#/locales';
 
 const props = defineProps({
   detailData: {
@@ -39,6 +39,7 @@ const props = defineProps({
       vectorEmbedModelId: '',
       options: {
         canUpdateEmbeddingModel: true,
+        rerankEnable: false,
       },
       rerankModelId: '',
       searchEngineEnable: false,
@@ -50,12 +51,26 @@ const props = defineProps({
 
 const emit = defineEmits(['reload']);
 
-const entity = ref<any>({ ...props.detailData });
+const normalizeEntity = (raw: any) => {
+  const options = {
+    canUpdateEmbeddingModel: true,
+    ...(raw?.options || {}),
+  };
+  if (options.rerankEnable === undefined || options.rerankEnable === null) {
+    options.rerankEnable = !!raw?.rerankModelId;
+  }
+  return {
+    ...raw,
+    options,
+  };
+};
+
+const entity = ref<any>(normalizeEntity(props.detailData));
 
 watch(
   () => props.detailData,
   (newVal) => {
-    entity.value = { ...newVal };
+    entity.value = normalizeEntity(newVal);
   },
   { immediate: true, deep: true },
 );
@@ -63,7 +78,7 @@ watch(
 const embeddingLlmList = ref<any>([]);
 const rerankerLlmList = ref<any>([]);
 const vecotrDatabaseList = ref<any>([
-  // { value: 'milvus', label: 'Milvus' },
+  { value: 'milvus', label: 'Milvus' },
   { value: 'redis', label: 'Redis' },
   { value: 'opensearch', label: 'OpenSearch' },
   { value: 'elasticsearch', label: 'ElasticSearch' },
@@ -71,6 +86,20 @@ const vecotrDatabaseList = ref<any>([
   { value: 'qcloud', label: $t('documentCollection.tencentCloud') },
 ]);
 
+const milvusVectorStoreConfigPlaceholder =
+  'uri=http://127.0.0.1:19530\n' +
+  'databaseName=default\n' +
+  'token=\n' +
+  'username=\n' +
+  'password=\n' +
+  'autoCreateCollection=true';
+
+const vectorStoreConfigPlaceholder = computed(() => {
+  return entity.value?.vectorStoreType === 'milvus'
+    ? milvusVectorStoreConfigPlaceholder
+    : '';
+});
+
 const getEmbeddingLlmListData = async () => {
   try {
     const url = `/api/v1/model/list?modelType=embeddingModel`;
@@ -131,6 +160,11 @@ async function save() {
     const valid = await saveForm.value?.validate();
     if (!valid) return;
 
+    if (!entity.value.options) {
+      entity.value.options = {};
+    }
+    entity.value.options.rerankEnable = !!entity.value.options.rerankEnable;
+
     btnLoading.value = true;
     const res = await api.post(
       '/api/v1/documentCollection/update',
@@ -233,6 +267,7 @@ async function save() {
           v-model.trim="entity.vectorStoreConfig"
           :rows="4"
           type="textarea"
+          :placeholder="vectorStoreConfigPlaceholder"
         />
       </ElFormItem>
       <ElFormItem prop="vectorEmbedModelId">
@@ -302,12 +337,19 @@ async function save() {
           type="number"
         />
       </ElFormItem>
+      <ElFormItem
+        prop="options.rerankEnable"
+        :label="$t('documentCollection.rerankEnable')"
+      >
+        <ElSwitch v-model="entity.options.rerankEnable" />
+      </ElFormItem>
       <ElFormItem
         prop="rerankModelId"
         :label="$t('documentCollection.rerankLlmId')"
       >
         <ElSelect
           v-model="entity.rerankModelId"
+          clearable
           :placeholder="$t('documentCollection.placeholder.rerankLlm')"
         >
           <ElOption