fix: 用户类型字段不显示标题

src/pages/RecordDetailDrawer/components/ReferenceSearchSelect.jsx

-import { useEffect, useMemo, useState } from 'react';
+import { useEffect, useMemo, useRef, useState } from 'react';
 import { Alert, Label } from '@heroui/react';
 import XinyuanAutocomplete from '@/components/XinyuanAutocomplete';
 import { queryRecords } from '@/services/DataService';
@@ -9,6 +9,8 @@ import {
   toArray,
 } from '@/utils/subjectView';
 
+const ID_LOOKUP_CHUNK_SIZE = 50;
+
 export default function ReferenceSearchSelect({
   fieldDef,
   value,
@@ -18,6 +20,8 @@ export default function ReferenceSearchSelect({
 }) {
   const [keyword, setKeyword] = useState('');
   const [options, setOptions] = useState([]);
+  const [selectedById, setSelectedById] = useState({});
+  const lookedUpIdsRef = useRef(new Set());
   const subjectName = getReferenceSubjectName(fieldDef);
   const multiple = Boolean(fieldDef?.multiple);
   const selectedIds = useMemo(
@@ -25,6 +29,99 @@ export default function ReferenceSearchSelect({
     [value],
   );
 
+  useEffect(() => {
+    const selectedRecords = toArray(value).filter((item) => item && typeof item === 'object');
+    if (selectedRecords.length === 0) {
+      return;
+    }
+
+    setSelectedById((current) => {
+      let changed = false;
+      const next = { ...current };
+
+      for (const record of selectedRecords) {
+        const recordId = normalizeRecordId(record);
+        if (!recordId) {
+          continue;
+        }
+
+        const option = {
+          id: recordId,
+          label: normalizeRecordLabel(record) || recordId,
+          description: record.name || recordId,
+        };
+
+        if (
+          next[recordId]?.label === option.label &&
+          next[recordId]?.description === option.description
+        ) {
+          continue;
+        }
+
+        next[recordId] = option;
+        changed = true;
+      }
+
+      return changed ? next : current;
+    });
+  }, [value]);
+
+  useEffect(() => {
+    const missingIds = selectedIds.filter(
+      (id) => id && !selectedById[id] && !lookedUpIdsRef.current.has(id),
+    );
+    if (!subjectName || missingIds.length === 0) {
+      return undefined;
+    }
+
+    let cancelled = false;
+
+    const loadSelectedRecords = async () => {
+      try {
+        missingIds.forEach((id) => lookedUpIdsRef.current.add(id));
+
+        for (let index = 0; index < missingIds.length; index += ID_LOOKUP_CHUNK_SIZE) {
+          const chunk = missingIds.slice(index, index + ID_LOOKUP_CHUNK_SIZE);
+          const result = await queryRecords({
+            subject: subjectName,
+            page: 0,
+            page_size: Math.max(chunk.length, 1),
+            filter: { _id: { $in: chunk } },
+            mode: 'basic',
+          });
+
+          if (cancelled) {
+            return;
+          }
+
+          setSelectedById((current) => {
+            const next = { ...current };
+            for (const record of result?.records || []) {
+              const recordId = normalizeRecordId(record);
+              if (!recordId) {
+                continue;
+              }
+              next[recordId] = {
+                id: recordId,
+                label: normalizeRecordLabel(record) || recordId,
+                description: record.name || recordId,
+              };
+            }
+            return next;
+          });
+        }
+      } catch (error) {
+        // 查询失败时保持 ID 兜底显示，避免阻断筛选输入。
+      }
+    };
+
+    loadSelectedRecords();
+
+    return () => {
+      cancelled = true;
+    };
+  }, [selectedById, selectedIds, subjectName]);
+
   useEffect(() => {
     let cancelled = false;
 
@@ -44,7 +141,23 @@ export default function ReferenceSearchSelect({
         });
 
         if (!cancelled) {
-          setOptions(result?.records || []);
+          const nextRecords = result?.records || [];
+          setOptions(nextRecords);
+          setSelectedById((current) => {
+            const next = { ...current };
+            for (const record of nextRecords) {
+              const recordId = normalizeRecordId(record);
+              if (!recordId) {
+                continue;
+              }
+              next[recordId] = {
+                id: recordId,
+                label: normalizeRecordLabel(record) || recordId,
+                description: record.name || recordId,
+              };
+            }
+            return next;
+          });
         }
       } catch (requestError) {
         if (!cancelled) {
@@ -84,7 +197,7 @@ export default function ReferenceSearchSelect({
     );
   }
 
-  const autocompleteOptions = options.map((record) => {
+  const searchOptions = options.map((record) => {
     const recordId = normalizeRecordId(record);
     return {
       id: recordId,
@@ -92,11 +205,23 @@ export default function ReferenceSearchSelect({
       description: record.name || recordId,
     };
   });
+  const selectedOptions = selectedIds.map((id) => (
+    selectedById[id] || {
+      id,
+      label: id,
+      description: '',
+    }
+  ));
+  const selectedIdSet = new Set(selectedOptions.map((option) => option.id));
+  const autocompleteOptions = [
+    ...selectedOptions,
+    ...searchOptions.filter((option) => !selectedIdSet.has(option.id)),
+  ];
   const selectionProps = multiple
     ? { selectedKeys: new Set(selectedIds) }
     : { selectedKey: selectedIds[0] || null };
-  const valueText = toArray(value)
-    .map((item) => normalizeRecordLabel(item) || normalizeRecordId(item))
+  const valueText = selectedOptions
+    .map((item) => item.label || item.id)
     .filter(Boolean)
     .join('、');
 

src/pages/RecordDetailDrawer/components/TailwindEditableField.jsx

@@ -14,6 +14,7 @@ import FileUploadField from '@/components/FileUploadField';
 import UserSearchSelect from '@/components/UserSearchSelect';
 import { uploadFile } from '@/services/DataService';
 import ReferenceSearchSelect from '@/components/ReferenceSearchSelect';
+import UserSearchSelect from '@/components/UserSearchSelect';
 import XinyuanAutocomplete from '@/components/XinyuanAutocomplete';
 import IntegrityRiskMaterialField from '@/pages/integrity_risk_prevention/IntegrityRiskMaterialField';
 import ReferenceRecordsTable from './ReferenceRecordsTable';
@@ -295,6 +296,7 @@ function ControlledFieldEditor({
         value={value}
         onChange={onChange}
         multiple={Boolean(fieldDef?.multiple)}
+        ariaLabel={getFieldDisplayLabel(fieldDef) || '用户'}
         placeholder="请选择用户"
         variant={fieldVariant}
       />
@@ -633,7 +635,8 @@ export default function TailwindEditableField({
         <UserSearchSelect
           value={draft}
           onChange={setDraft}
-          multiple={fieldDef?.multiple}
+          multiple={Boolean(fieldDef?.multiple)}
+          ariaLabel={getFieldDisplayLabel(fieldDef) || '用户'}
           placeholder="请选择用户"
           variant={fieldVariant}
         />

src/pages/integrity_risk_prevention/integrity-risk-prevention.business-flow.md

@@ -40,6 +40,9 @@
    不删除已有标题数据，也不改变标题搜索、排序、筛选或详情身份。
 8. Subject 配置为多选的选择字段，在新建弹窗和详情编辑中使用可搜索的下拉勾选器；
    已选项以标签展示并支持逐项移除或清空，保存值仍为 `settings.options` 中的 value 数组。
+   用户字段和引用字段进入详情编辑、弹窗编辑或筛选选择器时，若当前已保存 ID 不在首屏下拉
+   结果中，前端必须按已选 ID 补查用户资料或引用记录并补齐显示名称；补查失败时才以 ID
+   兜底展示，写入仍只提交 `_id`/`_id[]`。
 9. 列表工具栏默认只显示新建、导入和主要导出等常用入口；展示表的次要导出与归档动作
    收纳在更多操作菜单中，推送、归档、导出所选和批量删除仅在勾选记录后可用。
    所有业务操作沿用旧应用按钮文案，不改变原操作结果和确认流程。