feat: batch resolve public bank conflicts

apps/taro/src/pages/tenant-admin/content/index.tsx

@@ -15,6 +15,7 @@ import {
   loadPublicQuestionBanks,
   previewContentImport,
   resolvePublicQuestionBankConflict,
+  resolvePublicQuestionBankConflicts,
   runImportPostCheck,
   syncPublicQuestionBank,
   type ContentEntryAdminItem,
@@ -516,6 +517,43 @@ export default function TenantContentPage() {
     }
   }
 
+  async function resolveVisibleConflicts(resolution: 'accept_platform' | 'keep_local') {
+    const adoptionId = conflicts?.adoptionId;
+    const sourceQuestionIds = conflictItems(conflicts)
+      .map(item => item.sourceQuestionId || '')
+      .filter(Boolean)
+      .slice(0, 50);
+    if (!adoptionId || !sourceQuestionIds.length) {
+      setError('当前没有可批量处理的冲突。');
+      return;
+    }
+    const ok = await confirm(
+      resolution === 'accept_platform' ? '批量采纳平台版本' : '批量保留租户版本',
+      resolution === 'accept_platform'
+        ? `确认批量用平台公共题库的新版本覆盖 ${sourceQuestionIds.length} 道租户副本？系统会逐条写入审计。`
+        : `确认批量保留 ${sourceQuestionIds.length} 道租户本地版本？后续同步不再反复提示同一版本。`,
+    );
+    if (!ok) return;
+    setBusy(`resolve-batch:${resolution}`);
+    setError('');
+    try {
+      await resolvePublicQuestionBankConflicts({
+        adoptionId,
+        sourceQuestionIds,
+        resolution,
+        limit: sourceQuestionIds.length,
+      });
+      const payload = await loadPublicQuestionBankConflicts(adoptionId);
+      setConflicts(payload.item || null);
+      Taro.showToast({ title: '批量处理完成', icon: 'success' });
+      reload();
+    } catch (nextError) {
+      setError(nextError instanceof Error ? nextError.message : '批量冲突处理失败');
+    } finally {
+      setBusy('');
+    }
+  }
+
   const postCheckSummary = postCheck?.importPostCheck && typeof postCheck.importPostCheck === 'object'
     ? postCheck.importPostCheck as Record<string, unknown>
     : postCheck;
@@ -711,6 +749,12 @@ export default function TenantContentPage() {
                 <Text className='admin-row-main'>状态 {String(conflicts.status || conflicts.syncStatus || '-')}</Text>
                 <Text className='admin-row-meta'>冲突数 {String(conflicts.conflictCount || 0)} · 最近同步 {String(conflicts.lastSyncedAt || '')}</Text>
                 <Text className='admin-row-meta'>采纳平台会覆盖为平台新版；保留本地会记录本次冲突已处理。</Text>
+                {conflictItems(conflicts).length ? (
+                  <View className='admin-row-actions'>
+                    <Button className='admin-mini-button primary' loading={busy === 'resolve-batch:accept_platform'} onClick={() => resolveVisibleConflicts('accept_platform')}>全部采纳平台</Button>
+                    <Button className='admin-mini-button' loading={busy === 'resolve-batch:keep_local'} onClick={() => resolveVisibleConflicts('keep_local')}>全部保留本地</Button>
+                  </View>
+                ) : null}
               </View>
               {conflictItems(conflicts).slice(0, 20).map((item, index) => (
                 <View className='admin-row' key={`${item.sourceQuestionId || index}-${item.targetQuestionId || ''}`}>

apps/taro/src/services/tenantAdmin.ts

@@ -318,6 +318,18 @@ export async function resolvePublicQuestionBankConflict(input: { adoptionId: str
   });
 }
 
+export async function resolvePublicQuestionBankConflicts(input: {
+  adoptionId: string;
+  sourceQuestionIds: string[];
+  resolution: 'accept_platform' | 'keep_local';
+  limit?: number;
+}) {
+  return apiRequest<{ item?: Record<string, unknown> }>('/api/tenant-content/public-question-banks/conflicts/resolve-batch', {
+    method: 'POST',
+    body: input,
+  });
+}
+
 export async function runImportPostCheck(jobId: string) {
   return apiRequest<{ item?: Record<string, unknown> }>('/api/tenant-content/imports/post-check', {
     method: 'POST',