fix: close documented platform polish gaps

src/apps/admin/AdminSmsRecordsPage.tsx

@@ -267,6 +267,7 @@ function SendDetailModal({
 }
 
 export function AdminSmsRecordsPage() {
+  const pageSize = 25;
   const [records, setRecords] = useState<SmsMessageRecord[]>([]);
   const [enterprise, setEnterprise] = useState('all');
   const [application, setApplication] = useState('all');
@@ -279,6 +280,7 @@ export function AdminSmsRecordsPage() {
   const [segmentAudits, setSegmentAudits] = useState<SmsMessageSegmentAudit[]>([]);
   const [segmentLoading, setSegmentLoading] = useState(false);
   const [error, setError] = useState('');
+  const [page, setPage] = useState(1);
 
   function loadData() {
     adminApi.listOperationMessages({
@@ -293,6 +295,7 @@ export function AdminSmsRecordsPage() {
     })
       .then((items) => {
         setRecords(items);
+        setPage(1);
         setError('');
       })
       .catch((failure: Error) => setError(failure.message || '短信记录加载失败'));
@@ -336,6 +339,9 @@ export function AdminSmsRecordsPage() {
   }, [enterprise, records]);
 
   const filteredRows = records;
+  const totalPages = Math.max(1, Math.ceil(filteredRows.length / pageSize));
+  const currentPage = Math.min(page, totalPages);
+  const visibleRows = filteredRows.slice((currentPage - 1) * pageSize, currentPage * pageSize);
 
   const segmentColumns: Array<TableColumn<SmsMessageSegmentAudit>> = [
     { key: 'segment', title: '分片', width: '90px', render: (record) => `${record.segmentIndex}/${record.segmentTotal}` },
@@ -421,7 +427,7 @@ export function AdminSmsRecordsPage() {
                 <tr>
                   <td className="ui-table__empty" colSpan={5}>暂无短信记录</td>
                 </tr>
-              ) : filteredRows.map((record) => (
+              ) : visibleRows.map((record) => (
                 <tr key={record.id}>
                   <td>
                     <div className="admin-sms-record-sender">
@@ -453,7 +459,16 @@ export function AdminSmsRecordsPage() {
             </tbody>
           </table>
         </div>
-        <Pagination total={filteredRows.length} />
+        <Pagination
+          nextDisabled={currentPage >= totalPages}
+          onNext={() => setPage((current) => Math.min(totalPages, current + 1))}
+          onPageChange={setPage}
+          onPrevious={() => setPage((current) => Math.max(1, current - 1))}
+          page={currentPage}
+          previousDisabled={currentPage <= 1}
+          total={filteredRows.length}
+          totalPages={totalPages}
+        />
       </div>
 
       {selectedRecord ? (