app/Http/Controllers/Business/Pages.php

@@ -2741,7 +2741,8 @@ class Pages extends Controller
             }));
         }
 
-        $perPage = 50;
+        // 退货明细较宽，固定每页 15 行，减少纵向滚动并保持横向核对区稳定。
+        $perPage = $dataset === 'return-reconciliation' ? 15 : 50;
         $currentPage = max((int) request('page', 1), 1);
 
         return [

resources/views/business/pages/partials/final-dataset-table.blade.php

@@ -119,6 +119,7 @@
                     <a href="{{ $finalRows->previousPageUrl() }}">上一页</a>
                 @endif
                 第 {{ $finalRows?->currentPage() ?? 1 }} 页 / 共 {{ $finalRows?->lastPage() ?? 1 }} 页
+                · 每页 {{ $finalRows?->perPage() ?? ($finalDataset === 'return-reconciliation' ? 15 : 50) }} 条
                 @if ($finalRows?->hasMorePages())
                     <a href="{{ $finalRows->nextPageUrl() }}">下一页</a>
                 @endif

tests/Feature/Business/SupplierPayableFinalPagesTest.php

@@ -8,6 +8,7 @@ use Illuminate\Support\Facades\DB;
 use Illuminate\Validation\ValidationException;
 use Modules\EcommerceFinance\Services\PayablesFinalImporter;
 use Modules\EcommerceFinance\Services\PayablesFinalRegistry;
+use Modules\EcommerceFinance\Services\SupplierPayableOverrideStore;
 use Tests\Feature\FeatureTestCase;
 
 class SupplierPayableFinalPagesTest extends FeatureTestCase
@@ -203,6 +204,50 @@ class SupplierPayableFinalPagesTest extends FeatureTestCase
         $this->assertStringNotContainsString('快递名称', $export->streamedContent());
     }
 
+    public function test_final_return_reconciliation_page_paginates_fifteen_rows(): void
+    {
+        $records = [];
+        for ($index = 1; $index <= 20; $index++) {
+            $records[sprintf('return:%02d', $index)] = [
+                'summary_month' => '2026-09',
+                'send_time' => '2026-09-30',
+                'supplier' => '退货供应商',
+                'barcode' => sprintf('RC-%02d', $index),
+                'sku_name' => '退货商品',
+                'qty' => '1',
+                'unit_price' => '10',
+                'amount' => '10',
+            ];
+        }
+        app(SupplierPayableOverrideStore::class)->saveBatch(
+            'final:supplier:return-reconciliation',
+            $records,
+            (int) $this->company->id,
+            (int) $this->user->id,
+        );
+
+        $baseUrl = route('business.pages.show', [
+            'company_id' => (int) $this->company->id,
+            'section' => 'supplier-payables-final',
+            'page' => 'return-reconciliation',
+        ]);
+        $url = fn (int $page): string => $baseUrl . '?page=' . $page;
+
+        $this->loginAs()->get($url(1))
+            ->assertOk()
+            ->assertSeeText('每页 15 条')
+            ->assertSeeText('第 1 页 / 共 2 页')
+            ->assertSeeText('RC-01')
+            ->assertDontSeeText('RC-16');
+
+        $this->loginAs()->get($url(2))
+            ->assertOk()
+            ->assertSeeText('第 2 页 / 共 2 页')
+            ->assertSeeText('RC-16')
+            ->assertSeeText('RC-20')
+            ->assertDontSeeText('RC-01');
+    }
+
     public function test_final_import_reads_files_larger_than_one_chunk(): void
     {
         $lines = ['月份,入库单号,采购单号,日期,供应商,货号,商品编码,规格名称,数量,单价,金额,预估单价,预估金额,供应商商品编码,备注,仓库名称,快递名称,快递单号,未发出,对账人'];