feat(ECR-023): AICoreConfig KnowledgeSource 只读并 Closed

运营可观测知识源目录（knowledge_sources + admin /ai），不含 Chunk/Embedding。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/admin-h5/src/api/client.ts

@@ -321,6 +321,32 @@ export const adminApi = {
       system: boolean
       updated_at: string
     }>('GET', `/ai/system-prompts/${id}`),
+  knowledgeSources: () =>
+    request<{
+      items: Array<{
+        id: string
+        code: string
+        title: string
+        description?: string
+        source_kind: string
+        version: number
+        active: boolean
+        system: boolean
+        updated_at: string
+      }>
+    }>('GET', '/ai/knowledge-sources'),
+  knowledgeSource: (id: string) =>
+    request<{
+      id: string
+      code: string
+      title: string
+      description?: string
+      source_kind: string
+      version: number
+      active: boolean
+      system: boolean
+      updated_at: string
+    }>('GET', `/ai/knowledge-sources/${id}`),
   crisisPolicies: () =>
     request<{
       items: Array<{

apps/admin-h5/src/pages/AIConfigPage.vue

@@ -3,6 +3,7 @@ import { onMounted, ref } from 'vue'
 import { adminApi } from '@/api/client'
 
 type Prompt = Awaited<ReturnType<typeof adminApi.systemPrompts>>['items'][number]
+type Source = Awaited<ReturnType<typeof adminApi.knowledgeSources>>['items'][number]
 
 const loading = ref(false)
 const error = ref('')
@@ -10,6 +11,12 @@ const items = ref<Prompt[]>([])
 const selected = ref<Prompt | null>(null)
 const detailErr = ref('')
 
+const ksLoading = ref(false)
+const ksError = ref('')
+const sources = ref<Source[]>([])
+const selectedSource = ref<Source | null>(null)
+const ksDetailErr = ref('')
+
 async function load() {
   loading.value = true
   error.value = ''
@@ -23,6 +30,19 @@ async function load() {
   }
 }
 
+async function loadSources() {
+  ksLoading.value = true
+  ksError.value = ''
+  try {
+    const res = await adminApi.knowledgeSources()
+    sources.value = res.items || []
+  } catch (e) {
+    ksError.value = e instanceof Error ? e.message : '加载失败'
+  } finally {
+    ksLoading.value = false
+  }
+}
+
 async function openPrompt(id: string) {
   detailErr.value = ''
   try {
@@ -33,6 +53,16 @@ async function openPrompt(id: string) {
   }
 }
 
+async function openSource(id: string) {
+  ksDetailErr.value = ''
+  try {
+    selectedSource.value = await adminApi.knowledgeSource(id)
+  } catch (e) {
+    ksDetailErr.value = e instanceof Error ? e.message : '详情失败'
+    selectedSource.value = null
+  }
+}
+
 function fmtTime(iso?: string) {
   if (!iso) return '—'
   try {
@@ -42,13 +72,16 @@ function fmtTime(iso?: string) {
   }
 }
 
-onMounted(load)
+onMounted(() => {
+  void load()
+  void loadSources()
+})
 </script>
 
 <template>
   <section>
     <h1>AI 配置</h1>
-    <p class="muted">SystemPrompt 只读目录 · 本切片不可编辑发布</p>
+    <p class="muted">SystemPrompt / KnowledgeSource 只读目录 · 本切片不可编辑发布</p>
     <p v-if="loading" class="muted">加载中…</p>
     <p v-else-if="error" class="err">{{ error }}</p>
     <div v-else class="layout">
@@ -80,6 +113,41 @@ onMounted(load)
         <p v-else class="muted">选择左侧提示词查看正文</p>
       </div>
     </div>
+
+    <p v-if="ksLoading" class="muted ks-gap">知识源加载中…</p>
+    <p v-else-if="ksError" class="err ks-gap">{{ ksError }}</p>
+    <div v-else class="layout ks-gap">
+      <div class="card">
+        <h2>知识源</h2>
+        <p v-if="!sources.length" class="muted">暂无</p>
+        <table v-else>
+          <thead>
+            <tr><th>代码</th><th>标题</th><th>类型</th><th>状态</th><th></th></tr>
+          </thead>
+          <tbody>
+            <tr v-for="s in sources" :key="s.id">
+              <td><code>{{ s.code }}</code></td>
+              <td>{{ s.title }}</td>
+              <td>{{ s.source_kind }}</td>
+              <td>{{ s.active ? '启用' : '停用' }}{{ s.system ? ' · 系统' : '' }}</td>
+              <td><button class="btn" type="button" @click="openSource(s.id)">查看</button></td>
+            </tr>
+          </tbody>
+        </table>
+      </div>
+      <div class="card">
+        <h2>知识源详情</h2>
+        <p v-if="ksDetailErr" class="err">{{ ksDetailErr }}</p>
+        <template v-else-if="selectedSource">
+          <p class="meta">
+            {{ selectedSource.title }} · {{ selectedSource.source_kind }} ·
+            更新 {{ fmtTime(selectedSource.updated_at) }}
+          </p>
+          <p>{{ selectedSource.description || '无描述' }}</p>
+        </template>
+        <p v-else class="muted">选择左侧知识源查看详情</p>
+      </div>
+    </div>
   </section>
 </template>
 
@@ -87,6 +155,7 @@ onMounted(load)
 h1 { margin: 0 0 0.35rem; font-size: 1.35rem; }
 h2 { margin: 0 0 0.6rem; font-size: 1.05rem; }
 .layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 1rem; margin-top: 1rem; }
+.ks-gap { margin-top: 1.5rem; }
 .meta { color: var(--muted); font-size: 0.85rem; margin-bottom: 0.5rem; }
 pre {
   margin: 0;