app/Http/Controllers/Business/Pages.php

@@ -45,6 +45,7 @@ use Modules\EcommerceFinance\Repositories\SupplierPayableReportRepository;
 use Modules\EcommerceFinance\Repositories\TmallTaobaoSpreadBillRepository;
 use Modules\EcommerceFinance\Services\UpstreamQueryCacheFactory;
 use Modules\EcommerceFinance\View\PlatformPromotionAccountPageData;
+use Modules\EcommerceFinance\View\OrderDataPageData;
 use Symfony\Component\HttpFoundation\StreamedResponse;
 use Symfony\Component\HttpKernel\Exception\ServiceUnavailableHttpException;
 use Throwable;
@@ -255,24 +256,11 @@ class Pages extends Controller
         $section = collect(SidebarPermissions::navigationFor(user()))->firstWhere('slug', 'order-data');
         abort_unless($section && collect($section['pages'] ?? [])->contains('slug', 'bill-offset'), 403, '当前账号没有该页面权限。');
 
-        $normalizeDate = static function (mixed $value): string {
-            $date = trim((string) $value);
-            if (preg_match('/^(\d{4})-(\d{2})-(\d{2})$/', $date, $matches) !== 1
-                || ! checkdate((int) $matches[2], (int) $matches[3], (int) $matches[1])) {
-                return '';
-            }
-            return $date;
-        };
-        $filters = [
-            'from' => $normalizeDate($request->query('from')) ?: now()->subDays(6)->toDateString(),
-            'to' => $normalizeDate($request->query('to')) ?: now()->toDateString(),
-            'order_no' => mb_substr(trim((string) $request->query('order_no', '')), 0, 100),
-            'shop_name' => mb_substr(trim((string) $request->query('shop_name', '')), 0, 100),
-            'sku_id' => mb_substr(trim((string) $request->query('sku_id', '')), 0, 100),
-        ];
         $repository = app(BillOffsetPageData::class);
+        $filters = $request->query();
         $result = $repository->data($filters, 1, 100);
         abort_if($result['billOffsetError'] !== null, 503, $result['billOffsetError']);
+        $filters = $result['billOffsetFilters'];
 
         return response()->streamDownload(function () use ($repository, $filters, $result): void {
             $csv = fopen('php://output', 'w');
@@ -287,21 +275,27 @@ class Pages extends Controller
                 'shop_style_code' => '店铺款式编码', 'account_500112' => '500112冲减收入',
             ];
             fputcsv($csv, array_values($labels));
-            $page = 1;
             $current = $result;
+            $page = 1;
             do {
                 foreach ($current['billOffsetRows'] as $row) {
                     fputcsv($csv, array_map(
-                        fn (string $field): string => $field === 'account_500112'
-                            ? (string) (data_get($row, $field) ?? '')
-                            : ($field === 'shop_name'
-                                ? $this->csvText(data_get($row, $field) ?? '')
-                                : $this->csvIdentifier(data_get($row, $field) ?? '')),
+                        function (string $field) use ($row): string {
+                            $value = data_get($row, $field);
+
+                            if ($field === 'account_500112') {
+                                return $value === null || $value === '' ? '' : number_format((float) $value, 2, '.', '');
+                            }
+
+                            return $field === 'shop_name'
+                                ? $this->csvText($value)
+                                : $this->csvIdentifier($value);
+                        },
                         array_keys($labels),
                     ));
                 }
                 if (! $current['billOffsetRows']->hasMorePages()) break;
-                $current = $repository->data($filters, ++$page, 100);
+                $current = $repository->dataForNormalizedFilters($filters, ++$page, 100);
                 if ($current['billOffsetError'] !== null) {
                     throw new \RuntimeException('账单冲减导出未完成，请重试。');
                 }

modules/EcommerceFinance/View/BillOffsetPageData.php

@@ -2,34 +2,86 @@
 
 namespace Modules\EcommerceFinance\View;
 
-/** 账单冲减复用原始数据的订单售后费用明细，不重新推断科目。 */
+use Illuminate\Pagination\Paginator;
+use Illuminate\Support\Collection;
+use Throwable;
+
 class BillOffsetPageData
 {
-    public function __construct(private readonly OrderDataPageData $orders)
+    public function __construct(private readonly OrderDataPageData $orderData)
     {
     }
 
+    /** 账单冲减复用原始数据的订单售后费用明细，不重新推断科目。 */
     public function page(): array
     {
         return ['view' => 'business.pages.order-data.bill-offset'] + $this->data();
     }
 
-    public function data(?array $filters = null, ?int $page = null, ?int $limit = null): array
+    /** @param array<string,mixed>|null $input */
+    public function data(?array $input = null, ?int $page = null, ?int $limit = null): array
     {
-        $source = $this->orders->afterSales($filters, $page, $limit, false);
-        $rows = $source['orderDataRows'];
-        $amounts = collect($rows->items())->pluck('account_500112');
-        // 未接入的科目值保留为空；只有本页金额都已知时才显示合计。
+        $filters = $this->orderData->afterSalesFilters($input);
+
+        return $this->dataForNormalizedFilters(
+            $filters,
+            $page ?? (int) request('page', 1),
+            $limit ?? (int) setting('default.list_limit', 25),
+        );
+    }
+
+    /**
+     * Reuse an already normalized filter set for subsequent export pages.
+     *
+     * @param array{from:string,to:string,order_no:string,shop_name:string,sku_id:string} $filters
+     * @return array<string,mixed>
+     */
+    public function dataForNormalizedFilters(array $filters, int $page, int $limit): array
+    {
+        $page = max($page, 1);
+        $limit = min(max($limit, 1), 100);
+        $rows = $this->emptyPaginator($page, $limit);
+        $status = null;
+        $error = null;
+
+        try {
+            $result = $this->orderData->afterSalesRows($filters, $page, $limit);
+            $rows = new Paginator(
+                Collection::make($result['rows'] ?? [])->map(static fn (array $row): object => (object) $row),
+                $limit,
+                $page,
+                [
+                    'path' => request()->url(),
+                    'query' => request()->except('page'),
+                ],
+            );
+            $rows->hasMorePagesWhen((bool) ($result['has_more'] ?? false));
+            $status = data_get($result, 'status.X-Caiwu-Data-Status');
+        } catch (Throwable $exception) {
+            report($exception);
+            $error = '订单售后费用数据暂时无法读取，请稍后重试。';
+        }
+
+        $amounts = Collection::make($rows->items())->pluck('account_500112');
+        // 500112 未接入时保留为空；本页有任何未知金额时不生成误导性合计。
         $amount = $amounts->isNotEmpty() && $amounts->every(static fn ($value): bool => is_numeric($value))
             ? round((float) $amounts->sum(), 2)
             : null;
 
         return [
+            'billOffsetFilters' => $filters,
             'billOffsetRows' => $rows,
-            'billOffsetFilters' => $source['orderDataFilters'],
             'billOffsetSummary' => ['count' => $rows->count(), 'amount' => $amount],
-            'billOffsetStatus' => $source['orderDataStatus']['X-Caiwu-Data-Status'] ?? null,
-            'billOffsetError' => $source['orderDataError'],
+            'billOffsetStatus' => $status,
+            'billOffsetError' => $error,
         ];
     }
+
+    private function emptyPaginator(int $page, int $limit): Paginator
+    {
+        return new Paginator([], $limit, $page, [
+            'path' => request()->url(),
+            'query' => request()->except('page'),
+        ]);
+    }
 }

modules/EcommerceFinance/View/OrderDataPageData.php

@@ -25,42 +25,23 @@ class OrderDataPageData
 
     public function afterSales(?array $filters = null, ?int $page = null, ?int $limit = null, bool $includeWorkOrders = true): array
     {
-        $filters ??= [
-            'from' => $this->date(request('from')) ?: now()->subDays(6)->toDateString(),
-            'to' => $this->date(request('to')) ?: now()->toDateString(),
-            'order_no' => $this->text(request('order_no')),
-            'shop_name' => $this->text(request('shop_name')),
-            'sku_id' => $this->text(request('sku_id')),
-        ];
+        $filters = $this->afterSalesFilters($filters);
         [$requestPage, $requestLimit] = $this->pageSettings();
         $page = max($page ?? $requestPage, 1);
         $limit = min(max($limit ?? $requestLimit, 1), 100);
 
         try {
-            $mirror = $this->mirrorOrders ?? app(OrderDataMirrorRepository::class);
-            if ($mirror->ready()) {
-                $result = $mirror->afterSales($filters, $page, $limit);
-
-                return [
-                    'orderDataRows' => $this->paginator((array) ($result['rows'] ?? []), $page, $limit),
-                    'orderDataFilters' => $filters,
-                    'orderDataStatus' => ['X-Caiwu-Data-Status' => 'mirror'],
-                    'orderDataError' => null,
-                    'afterSalesWorkOrders' => $includeWorkOrders ? $this->afterSalesWorkOrders($filters) : $this->emptyAfterSalesWorkOrders(),
-                ];
-            }
-
-            $cache = $this->caches->forSource(self::SOURCE);
-            $result = $cache->remember(
-                'order-data.after-sales.list',
-                compact('filters', 'page', 'limit'),
-                fn () => $this->orders->afterSales($filters, $page, $limit),
-            );
+            $result = $this->afterSalesRows($filters, $page, $limit);
 
             return [
-                'orderDataRows' => $this->paginator((array) ($result['rows'] ?? []), $page, $limit),
+                'orderDataRows' => $this->paginator(
+                    (array) ($result['rows'] ?? []),
+                    $page,
+                    $limit,
+                    (bool) ($result['has_more'] ?? false),
+                ),
                 'orderDataFilters' => $filters,
-                'orderDataStatus' => $cache->responseHeaders(),
+                'orderDataStatus' => $result['status'] ?? [],
                 'orderDataError' => null,
                 'afterSalesWorkOrders' => $includeWorkOrders ? $this->afterSalesWorkOrders($filters) : $this->emptyAfterSalesWorkOrders(),
             ];
@@ -73,6 +54,66 @@ class OrderDataPageData
         }
     }
 
+    /**
+     * Return the same normalized filters used by the raw after-sales page.
+     * Exporters and sibling views must use this contract instead of rebuilding
+     * date and text normalization independently.
+     *
+     * @param array<string,mixed>|null $input
+     * @return array{from:string,to:string,order_no:string,shop_name:string,sku_id:string}
+     */
+    public function afterSalesFilters(?array $input = null): array
+    {
+        $input ??= request()->query();
+
+        return [
+            'from' => $this->date($input['from'] ?? null) ?: now()->subDays(6)->toDateString(),
+            'to' => $this->date($input['to'] ?? null) ?: now()->toDateString(),
+            'order_no' => $this->text($input['order_no'] ?? null),
+            'shop_name' => $this->text($input['shop_name'] ?? null),
+            'sku_id' => $this->text($input['sku_id'] ?? null),
+        ];
+    }
+
+    /**
+     * Fetch raw after-sales rows for a page. Both the page and CSV export use
+     * this method so source selection, filters, joins and row normalization stay
+     * identical. Repositories over-fetch one row to determine whether another
+     * page exists; the sentinel is removed before this shared contract returns.
+     *
+     * @return array{rows:array<int,array<string,mixed>>,has_more:bool,status:array<string,string>}
+     */
+    public function afterSalesRows(array $filters, int $page, int $limit): array
+    {
+        $limit = min(max($limit, 1), 100);
+        $mirror = $this->mirrorOrders ?? app(OrderDataMirrorRepository::class);
+        if ($mirror->ready()) {
+            $result = $mirror->afterSales($filters, $page, $limit);
+            $rows = array_values((array) ($result['rows'] ?? []));
+            $hasMore = count($rows) > $limit;
+
+            return [
+                'rows' => array_slice($rows, 0, $limit),
+                'has_more' => $hasMore,
+                'status' => ['X-Caiwu-Data-Status' => 'mirror'],
+            ];
+        }
+
+        $cache = $this->caches->forSource(self::SOURCE);
+        $result = $cache->remember(
+            'order-data.after-sales.list',
+            compact('filters', 'page', 'limit'),
+            fn () => $this->orders->afterSales($filters, $page, $limit),
+        );
+        $rows = array_values((array) ($result['rows'] ?? []));
+
+        return [
+            'rows' => array_slice($rows, 0, $limit),
+            'has_more' => count($rows) > $limit,
+            'status' => $cache->responseHeaders(),
+        ];
+    }
+
     public function promotionExpenses(): array
     {
         $filters = [
@@ -165,9 +206,9 @@ class OrderDataPageData
         ];
     }
 
-    private function paginator(array $rows, int $page, int $limit): Paginator
+    private function paginator(array $rows, int $page, int $limit, ?bool $hasMore = null): Paginator
     {
-        return new Paginator(
+        $paginator = new Paginator(
             Collection::make($rows)->map(static fn (array $row): object => (object) $row),
             $limit,
             $page,
@@ -176,6 +217,12 @@ class OrderDataPageData
                 'query' => request()->except('page'),
             ],
         );
+
+        if ($hasMore !== null) {
+            $paginator->hasMorePagesWhen($hasMore);
+        }
+
+        return $paginator;
     }
 
     /** @return array{0:int,1:int} */

resources/views/business/pages/order-data/bill-offset.blade.php

@@ -1,7 +1,7 @@
 @php
     $rows = $billOffsetRows ?? null;
     $filters = $billOffsetFilters ?? [];
-    $summary = $billOffsetSummary ?? ['amount' => 0, 'count' => 0];
+    $summary = $billOffsetSummary ?? ['amount' => null, 'count' => 0];
     $status = $billOffsetStatus ?? null;
     $columns = [
         'internal_order_no' => '内部订单号',
@@ -31,15 +31,15 @@
 
     <form method="GET" action="{{ request()->url() }}" class="upstream-data-toolbar" aria-label="账单冲减筛选">
         <div class="upstream-data-field">
-            <label for="bill-offset-from">开始日期</label>
-            <div class="bill-offset-date-picker">
+            <label for="bill-offset-from">订单开始日期</label>
+            <div class="bill-offset-date-picker" data-date-picker-contract="order-data-after-sales-date-picker">
                 <input id="bill-offset-from" name="from" type="date" value="{{ $filters['from'] ?? '' }}">
                 <button type="button" data-date-picker-input="bill-offset-from" aria-label="选择开始日期" title="选择开始日期"><span class="material-icons-outlined" aria-hidden="true">calendar_today</span></button>
             </div>
         </div>
         <div class="upstream-data-field">
-            <label for="bill-offset-to">结束日期</label>
-            <div class="bill-offset-date-picker">
+            <label for="bill-offset-to">订单结束日期</label>
+            <div class="bill-offset-date-picker" data-date-picker-contract="order-data-after-sales-date-picker">
                 <input id="bill-offset-to" name="to" type="date" value="{{ $filters['to'] ?? '' }}">
                 <button type="button" data-date-picker-input="bill-offset-to" aria-label="选择结束日期" title="选择结束日期"><span class="material-icons-outlined" aria-hidden="true">calendar_today</span></button>
             </div>
@@ -72,7 +72,7 @@
     <div class="upstream-data-table-panel">
         <div class="bill-offset-summary" aria-label="账单冲减汇总">
             <div class="bill-offset-summary__item"><span>本页记录数</span><strong class="bill-offset-summary__value">{{ number_format((int) ($summary['count'] ?? 0)) }}</strong></div>
-            <div class="bill-offset-summary__item"><span>本页冲减收入合计</span><strong class="bill-offset-summary__value">{{ $summary['amount'] === null ? '-' : number_format((float) $summary['amount'], 2) }}</strong></div>
+            <div class="bill-offset-summary__item"><span>本页 500112 冲减收入合计</span><strong class="bill-offset-summary__value">{{ ($summary['amount'] ?? null) === null ? '-' : number_format((float) $summary['amount'], 2) }}</strong></div>
         </div>
         @if ($status)
             <div class="bill-offset-sync">数据状态：{{ strtoupper((string) $status) }}</div>
@@ -85,7 +85,7 @@
                         <tr>
                             @foreach ($columns as $field => $header)
                                 @php $value = data_get($row, $field); @endphp
-                                <td data-export-value="{{ $value ?? '' }}" @class(['is-number' => $field === 'account_500112'])>{{ ($value === null || $value === '') ? '-' : ($field === 'account_500112' ? number_format((float) $value, 2) : $value) }}</td>
+                                <td data-export-value="{{ $value ?? '' }}" data-export-number="{{ $field === 'account_500112' ? 'true' : 'false' }}" @class(['is-number' => $field === 'account_500112'])>{{ ($value === null || $value === '') ? '-' : ($field === 'account_500112' ? number_format((float) $value, 2) : $value) }}</td>
                             @endforeach
                         </tr>
                     @empty
@@ -95,7 +95,7 @@
             </table>
         </div>
         <div class="upstream-data-pagination">
-            <span>当前页 {{ $rows?->count() ?? 0 }} 条</span>
+            <span>当前页 {{ $rows?->count() ?? 0 }} 条 @if ($status) · {{ strtoupper((string) $status) }} @endif</span>
             <div class="upstream-data-pagination__controls">
                 <a href="{{ $rows?->previousPageUrl() ?? '#' }}" @class(['upstream-data-button', 'is-disabled' => !$rows || $rows->onFirstPage()]) aria-label="上一页"> <span class="material-icons-outlined" aria-hidden="true">chevron_left</span></a>
                 <span>第 {{ $rows?->currentPage() ?? 1 }} 页</span>

tests/Feature/Business/PagesTest.php

@@ -4,11 +4,11 @@ namespace Tests\Feature\Business;
 
 use App\Models\Auth\Permission;
 use Mockery;
-use Modules\EcommerceFinance\View\OrderDataPageData;
 use Modules\EcommerceFinance\Repositories\CourierFreightReconciliationMirrorRepository;
 use Modules\EcommerceFinance\Repositories\NonJingxiRefundMirrorRepository;
 use Modules\EcommerceFinance\Repositories\StoreReceivingAlipayBillMirrorRepository;
 use Modules\EcommerceFinance\Repositories\StoreReceivingDouyinBillMirrorRepository;
+use Modules\EcommerceFinance\View\OrderDataPageData;
 use Tests\Feature\FeatureTestCase;
 
 class PagesTest extends FeatureTestCase
@@ -323,6 +323,17 @@ class PagesTest extends FeatureTestCase
             Permission::where('name', 'read-admin-panel')->firstOrFail()
         );
 
+        $filters = [
+            'from' => now()->subDays(6)->toDateString(), 'to' => now()->toDateString(),
+            'order_no' => '', 'shop_name' => '', 'sku_id' => '',
+        ];
+        $orderData = Mockery::mock(OrderDataPageData::class);
+        $orderData->shouldReceive('afterSalesFilters')->zeroOrMoreTimes()->andReturn($filters);
+        $orderData->shouldReceive('afterSalesRows')->zeroOrMoreTimes()->andReturn([
+            'rows' => [], 'has_more' => false, 'status' => ['X-Caiwu-Data-Status' => 'direct'],
+        ]);
+        $this->app->instance(OrderDataPageData::class, $orderData);
+
         $this->loginAs();
 
         $this->get(route('business.pages.show', [
@@ -348,7 +359,8 @@ class PagesTest extends FeatureTestCase
         ]))
             ->assertOk()
             ->assertSeeText('账单冲减')
-            ->assertSeeText('账单冲减镜像尚未完成首次同步');
+            ->assertSeeText('暂无数据')
+            ->assertDontSeeText('账单冲减镜像尚未完成首次同步');
 
         $this->withExceptionHandling();
 
@@ -362,55 +374,121 @@ class PagesTest extends FeatureTestCase
         }
     }
 
-    private function billOffsetSourceRows(array $rows, array $filters = [], bool $hasMore = false, ?string $error = null): array
+    public function testBillOffsetPageUsesAfterSalesRowsAndTheOriginalAccountField(): void
     {
-        $paginator = new \Illuminate\Pagination\Paginator($rows, 100, 1);
-        $paginator->hasMorePagesWhen($hasMore);
-
-        return [
-            'orderDataRows' => $paginator,
-            'orderDataFilters' => $filters,
-            'orderDataStatus' => ['X-Caiwu-Data-Status' => 'mirror'],
-            'orderDataError' => $error,
+        $this->user->attachPermission(
+            Permission::where('name', 'read-admin-panel')->firstOrFail()
+        );
+        $filters = [
+            'from' => '2026-08-01', 'to' => '2026-08-31', 'order_no' => '', 'shop_name' => '', 'sku_id' => '',
         ];
-    }
-
-    public function testBillOffsetPageUsesTheSameOriginalOrderRowsAndAccountField(): void
-    {
-        $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
-        $source = Mockery::mock(OrderDataPageData::class);
-        $source->shouldReceive('afterSales')->once()->with(null, null, null, false)->andReturn($this->billOffsetSourceRows([
-            ['internal_order_no' => '9228703', 'online_order_no' => '5127724585360006527',
-                'shop_name' => '测试店铺', 'product_code' => 'SKU-1', 'account_500112' => -20,
-                'reversal_order_amount' => 987.65],
-        ], ['from' => '2026-08-01', 'to' => '2026-08-31']));
-        $this->app->instance(OrderDataPageData::class, $source);
+        $orderData = Mockery::mock(OrderDataPageData::class);
+        $orderData->shouldReceive('afterSalesFilters')->once()->andReturn($filters);
+        $orderData->shouldReceive('afterSalesRows')->once()->with($filters, 1, 25)->andReturn([
+            'rows' => [[
+                'internal_order_no' => '9228703', 'online_order_no' => '5127724585360006527',
+                'shop_name' => '天猫-亿家达旗舰店', 'shop_code' => 'SHOP-1', 'product_code' => 'DNZ005374N79V01',
+                'style_code' => 'STYLE-1', 'shop_product_code' => 'SP-1', 'shop_style_code' => 'SI-1', 'account_500112' => -20,
+            ]],
+            'has_more' => false, 'status' => ['X-Caiwu-Data-Status' => 'direct'],
+        ]);
+        $this->app->instance(OrderDataPageData::class, $orderData);
 
         $this->loginAs()->get(route('business.pages.show', [
             'section' => 'order-data', 'page' => 'bill-offset', 'from' => '2026-08-01', 'to' => '2026-08-31',
-        ]))->assertOk()->assertSeeText('9228703')->assertSeeText('测试店铺')->assertSeeText('-20.00')
-            ->assertDontSeeText('987.65')->assertSeeText('本页冲减收入合计')
-            ->assertSee('id="bill-offset-export-button"', false)->assertSeeText('数据状态：MIRROR');
+        ]))->assertOk()
+            ->assertSeeText('9228703')
+            ->assertSeeText('天猫-亿家达旗舰店')
+            ->assertSeeText('-20.00')
+            ->assertSeeText('本页 500112 冲减收入合计')
+            ->assertSee(e(route('business.bill-offset.export', [
+                'from' => '2026-08-01',
+                'to' => '2026-08-31',
+            ])), false)
+            ->assertSee('id="bill-offset-export-button"', false)
+            ->assertSeeText('数据状态：DIRECT');
     }
 
-    public function testBillOffsetKeepsUnknownAccountAmountsEmpty(): void
+    public function testBillOffsetPageKeepsEmptyAccountFieldAsDash(): void
+    {
+        $this->user->attachPermission(
+            Permission::where('name', 'read-admin-panel')->firstOrFail()
+        );
+        $filters = [
+            'from' => '2026-08-01', 'to' => '2026-08-31', 'order_no' => '', 'shop_name' => '', 'sku_id' => '',
+        ];
+        $orderData = Mockery::mock(OrderDataPageData::class);
+        $orderData->shouldReceive('afterSalesFilters')->once()->andReturn($filters);
+        $orderData->shouldReceive('afterSalesRows')->once()->with($filters, 1, 25)->andReturn([
+            'rows' => [[
+                'internal_order_no' => 'ORDER-EMPTY', 'online_order_no' => 'ONLINE-EMPTY',
+                'shop_name' => '空值店铺', 'account_500112' => null,
+            ]],
+            'has_more' => false, 'status' => ['X-Caiwu-Data-Status' => 'direct'],
+        ]);
+        $this->app->instance(OrderDataPageData::class, $orderData);
+
+        $this->loginAs()->get(route('business.pages.show', [
+            'section' => 'order-data', 'page' => 'bill-offset', 'from' => '2026-08-01', 'to' => '2026-08-31',
+        ]))->assertOk()
+            ->assertSeeText('ORDER-EMPTY')
+            ->assertSeeText('空值店铺')
+            ->assertSeeText('本页 500112 冲减收入合计')
+            ->assertSee('data-export-value=""', false)
+            ->assertSeeText('-')
+            ->assertDontSeeText('0.00');
+    }
+
+    public function testBillOffsetPageShowsReadFailureSeparatelyFromAnUnreadyMirror(): void
+    {
+        $this->user->attachPermission(
+            Permission::where('name', 'read-admin-panel')->firstOrFail()
+        );
+        $filters = [
+            'from' => now()->subDays(6)->toDateString(), 'to' => now()->toDateString(),
+            'order_no' => '', 'shop_name' => '', 'sku_id' => '',
+        ];
+        $orderData = Mockery::mock(OrderDataPageData::class);
+        $orderData->shouldReceive('afterSalesFilters')->once()->andReturn($filters);
+        $orderData->shouldReceive('afterSalesRows')->once()->andThrow(new \RuntimeException('database unavailable'));
+        $this->app->instance(OrderDataPageData::class, $orderData);
+
+        $this->loginAs()->get(route('business.pages.show', [
+            'section' => 'order-data', 'page' => 'bill-offset',
+        ]))->assertOk()
+            ->assertSeeText('订单售后费用数据暂时无法读取，请稍后重试。');
+    }
+
+    public function testBillOffsetExportKeepsUnknownAccountAmountsEmpty(): void
     {
         $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
-        $source = Mockery::mock(OrderDataPageData::class);
-        $source->shouldReceive('afterSales')->once()->andReturn($this->billOffsetSourceRows([
-            ['internal_order_no' => 'ORDER-EMPTY', 'account_500112' => null, 'reversal_order_amount' => 987.65],
-        ]));
-        $this->app->instance(OrderDataPageData::class, $source);
-        $this->loginAs()->get(route('business.pages.show', ['section' => 'order-data', 'page' => 'bill-offset']))
-            ->assertOk()->assertSeeText('ORDER-EMPTY')->assertDontSeeText('987.65')->assertDontSeeText('0.00');
+        $filters = [
+            'from' => '2026-08-01', 'to' => '2026-08-31', 'order_no' => 'ORDER-EMPTY', 'shop_name' => '', 'sku_id' => '',
+        ];
+        $orderData = Mockery::mock(OrderDataPageData::class);
+        $orderData->shouldReceive('afterSalesFilters')->once()->with($filters)->andReturn($filters);
+        $orderData->shouldReceive('afterSalesRows')->once()->with($filters, 1, 100)->andReturn([
+            'rows' => [[
+                'internal_order_no' => 'ORDER-EMPTY', 'account_500112' => null, 'reversal_order_amount' => 987.65,
+            ]],
+            'has_more' => false, 'status' => ['X-Caiwu-Data-Status' => 'direct'],
+        ]);
+        $this->app->instance(OrderDataPageData::class, $orderData);
+
+        $csv = $this->loginAs()->get(route('business.bill-offset.export', $filters))->streamedContent();
+        $this->assertStringNotContainsString('987.65', $csv);
+        $lines = preg_split('/\r?\n/', trim($csv));
+        $this->assertSame('', str_getcsv($lines[1])[8]);
     }
 
     public function testBillOffsetShowsTheOriginalDataErrorAndBlocksAnEmptyExport(): void
     {
         $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
-        $source = Mockery::mock(OrderDataPageData::class);
-        $source->shouldReceive('afterSales')->twice()->andReturn($this->billOffsetSourceRows([], [], false, '订单售后费用数据暂时无法读取，请稍后重试。'));
-        $this->app->instance(OrderDataPageData::class, $source);
+        $filters = ['from' => '2026-08-01', 'to' => '2026-08-31', 'order_no' => '', 'shop_name' => '', 'sku_id' => ''];
+        $orderData = Mockery::mock(OrderDataPageData::class);
+        $orderData->shouldReceive('afterSalesFilters')->twice()->andReturn($filters);
+        $orderData->shouldReceive('afterSalesRows')->twice()->andThrow(new \RuntimeException('database unavailable'));
+        $this->app->instance(OrderDataPageData::class, $orderData);
         $this->loginAs()->get(route('business.pages.show', ['section' => 'order-data', 'page' => 'bill-offset']))
             ->assertOk()->assertSeeText('订单售后费用数据暂时无法读取，请稍后重试。');
         $this->withExceptionHandling()->get(route('business.bill-offset.export'))->assertStatus(503);
@@ -419,19 +497,29 @@ class PagesTest extends FeatureTestCase
     public function testBillOffsetExportIncludesAllPagesFromOriginalDataWithTheSameFilters(): void
     {
         $this->user->attachPermission(Permission::where('name', 'read-admin-panel')->firstOrFail());
-        $source = Mockery::mock(OrderDataPageData::class);
         $filters = ['from' => '2026-08-01', 'to' => '2026-08-31', 'order_no' => 'ORDER', 'shop_name' => '', 'sku_id' => ''];
-        $source->shouldReceive('afterSales')->once()->with($filters, 1, 100, false)->andReturn($this->billOffsetSourceRows([
-            ['internal_order_no' => 'ORDER-1', 'online_order_no' => '001234567890123456789', 'shop_name' => '测试店铺', 'account_500112' => -20],
-        ], $filters, true));
-        $source->shouldReceive('afterSales')->once()->with($filters, 2, 100, false)->andReturn($this->billOffsetSourceRows([
-            ['internal_order_no' => 'ORDER-101', 'account_500112' => null, 'reversal_order_amount' => 987.65],
-        ], $filters));
-        $this->app->instance(OrderDataPageData::class, $source);
+        $orderData = Mockery::mock(OrderDataPageData::class);
+        $orderData->shouldReceive('afterSalesFilters')->once()->with($filters)->andReturn($filters);
+        $orderData->shouldReceive('afterSalesRows')->once()->with($filters, 1, 100)->andReturn([
+            'rows' => [[
+                'internal_order_no' => 'ORDER-1', 'online_order_no' => '001234567890123456789',
+                'shop_name' => '测试店铺', 'account_500112' => -20,
+            ]],
+            'has_more' => true, 'status' => ['X-Caiwu-Data-Status' => 'direct'],
+        ]);
+        $orderData->shouldReceive('afterSalesRows')->once()->with($filters, 2, 100)->andReturn([
+            'rows' => [[
+                'internal_order_no' => 'ORDER-101', 'account_500112' => null, 'reversal_order_amount' => 987.65,
+            ]],
+            'has_more' => false, 'status' => ['X-Caiwu-Data-Status' => 'direct'],
+        ]);
+        $this->app->instance(OrderDataPageData::class, $orderData);
         $response = $this->loginAs()->get(route('business.bill-offset.export', $filters));
         $response->assertOk()->assertHeader('Content-Type', 'text/csv; charset=UTF-8');
         $csv = $response->streamedContent();
         $this->assertStringContainsString('500112冲减收入', $csv);
+        $this->assertStringContainsString('测试店铺', $csv);
+        $this->assertStringContainsString('-20.00', $csv);
         $this->assertStringContainsString("'001234567890123456789", $csv);
         $this->assertStringContainsString('ORDER-1', $csv);
         $this->assertStringContainsString('ORDER-101', $csv);