feat(ai): Phase 2A-3 随访页 AI 辅助生成小结 — SSE 端点 + 前端集成

- AnalysisType 新增 FollowUpSummary 变体（as_str/prompt_name）
- HealthDataProvider 新增 get_follow_up_summary_data() + FollowUpSummaryDataDto
- erp-health 实现随访数据查询（task + records + PII 解密）
- 新增 /ai/analyze/follow-up-summary SSE 端点
- SanitizationService 新增 sanitize_follow_up_data()
- 前端 analysisSse.ts/AiAnalysisCard 支持 follow-up-summary 类型
- FollowUpTaskList 操作列新增「AI 小结」按钮

apps/web/src/api/ai/analysisSse.ts

@@ -1,9 +1,10 @@
-export type AnalysisType = 'lab-report' | 'trends' | 'checkup-plan' | 'report-summary';
+export type AnalysisType = 'lab-report' | 'trends' | 'checkup-plan' | 'report-summary' | 'follow-up-summary';
 
 interface AnalyzeBody {
   report_id?: string;
   patient_id?: string;
   metrics?: string[];
+  source_id?: string;
 }
 
 const ENDPOINT_MAP: Record<AnalysisType, string> = {
@@ -11,6 +12,7 @@ const ENDPOINT_MAP: Record<AnalysisType, string> = {
   'trends': '/ai/analyze/trends',
   'checkup-plan': '/ai/analyze/checkup-plan',
   'report-summary': '/ai/analyze/report-summary',
+  'follow-up-summary': '/ai/analyze/follow-up-summary',
 };
 
 export interface SseCallbacks {

apps/web/src/components/ai/AiAnalysisCard.tsx

@@ -11,6 +11,7 @@ export interface AiAnalysisCardProps {
   triggerLabel?: string;
   permission?: string;
   metrics?: string[];
+  taskId?: string;
 }
 
 type AnalysisState = 'idle' | 'loading' | 'success' | 'error';
@@ -21,6 +22,7 @@ export function AiAnalysisCard({
   triggerLabel = 'AI 分析',
   permission = 'ai.analysis.manage',
   metrics,
+  taskId,
 }: AiAnalysisCardProps) {
   const [state, setState] = useState<AnalysisState>('idle');
   const [content, setContent] = useState('');
@@ -38,6 +40,9 @@ export function AiAnalysisCard({
     if (analysisType === 'trends' || analysisType === 'checkup-plan') {
       body.patient_id = sourceRef;
     }
+    if (analysisType === 'follow-up-summary') {
+      body.source_id = taskId || sourceRef;
+    }
     if (metrics) {
       body.metrics = metrics;
     }
@@ -55,7 +60,7 @@ export function AiAnalysisCard({
       setErrorMsg('分析请求失败');
       setState('error');
     }
-  }, [analysisType, sourceRef, metrics]);
+  }, [analysisType, sourceRef, metrics, taskId]);
 
   const handleReset = useCallback(() => {
     setState('idle');

apps/web/src/pages/health/FollowUpTaskList.tsx

@@ -11,7 +11,7 @@ import {
   Space,
   Popconfirm,
 } from 'antd';
-import { PlusOutlined, EditOutlined, SwapOutlined, DeleteOutlined } from '@ant-design/icons';
+import { PlusOutlined, EditOutlined, SwapOutlined, DeleteOutlined, ThunderboltOutlined } from '@ant-design/icons';
 import type { ColumnsType, TablePaginationConfig } from 'antd/es/table';
 import { dayjs } from '../../utils/dayjs';
 import { followUpApi, type FollowUpTask, type CreateFollowUpTaskReq, type UpdateFollowUpTaskReq } from '../../api/health/followUp';
@@ -26,6 +26,7 @@ import { formatDate, formatDateTime } from '../../utils/format';
 import { usePaginatedData } from '../../hooks/usePaginatedData';
 import { useApiRequest } from '../../hooks/useApiRequest';
 import { useDictionary } from '../../hooks/useDictionary';
+import { AiAnalysisCard } from '../../components/ai/AiAnalysisCard';
 
 const STATUS_OPTIONS = [
   { value: 'pending', label: '待处理' },
@@ -117,6 +118,9 @@ export default function FollowUpTaskList() {
   const [assignForm] = Form.useForm<AssignFormValues>();
   const [assignTask, setAssignTask] = useState<FollowUpTask | null>(null);
 
+  // AI summary state
+  const [aiSummaryTaskId, setAiSummaryTaskId] = useState<string | null>(null);
+
   // --- Handlers ---
   const handleTableChange = (pagination: TablePaginationConfig) => {
     refresh(pagination.current ?? 1);
@@ -280,7 +284,7 @@ export default function FollowUpTaskList() {
     {
       title: '操作',
       key: 'actions',
-      width: 220,
+      width: 280,
       render: (_: unknown, record: FollowUpTask) => (
         <AuthButton code="health.follow-up.manage">
           <Space size={4}>
@@ -292,6 +296,14 @@ export default function FollowUpTaskList() {
             >
               填写记录
             </Button>
+            <Button
+              type="link"
+              size="small"
+              icon={<ThunderboltOutlined />}
+              onClick={() => setAiSummaryTaskId(aiSummaryTaskId === record.id ? null : record.id)}
+            >
+              AI 小结
+            </Button>
             <Button
               type="link"
               size="small"
@@ -394,6 +406,18 @@ export default function FollowUpTaskList() {
         scroll={{ x: 980 }}
       />
 
+      {/* AI 随访小结 */}
+      {aiSummaryTaskId && (
+        <div style={{ marginTop: 16 }}>
+          <AiAnalysisCard
+            analysisType="follow-up-summary"
+            sourceRef={aiSummaryTaskId}
+            taskId={aiSummaryTaskId}
+            triggerLabel="AI 生成随访小结"
+          />
+        </div>
+      )}
+
       {/* Create Task Modal */}
       <Modal
         title="新建随访任务"