diff --git a/app/Http/Controllers/Business/Pages.php b/app/Http/Controllers/Business/Pages.php
index ddb65f21..5f15a937 100644
--- a/app/Http/Controllers/Business/Pages.php
+++ b/app/Http/Controllers/Business/Pages.php
@@ -253,10 +253,8 @@ class Pages extends Controller
         $request = request();
         $defaultTo = now()->toDateString();
         $defaultFrom = now()->subDays(6)->toDateString();
-        $from = trim((string) $request->query('from', $defaultFrom));
-        $to = trim((string) $request->query('to', $defaultTo));
-        $from = preg_match('/^\d{4}-\d{2}-\d{2}$/', $from) === 1 ? $from : $defaultFrom;
-        $to = preg_match('/^\d{4}-\d{2}-\d{2}$/', $to) === 1 ? $to : $defaultTo;
+        $from = $this->dateFilter($request->query('from', $defaultFrom)) ?: $defaultFrom;
+        $to = $this->dateFilter($request->query('to', $defaultTo)) ?: $defaultTo;
         if ($from > $to) {
             [$from, $to] = [$to, $from];
         }
diff --git a/config/upstream_mirrors.php b/config/upstream_mirrors.php
index 09633101..ae90c8e7 100644
--- a/config/upstream_mirrors.php
+++ b/config/upstream_mirrors.php
@@ -72,7 +72,17 @@ return [
         'operations_replica.rpt.fys_companyInfo' => ['source_key' => 'operations_replica', 'schema' => 'rpt', 'object' => 'fys_companyInfo', 'target' => 'ops_fys_company_info', 'keys' => ['Id'], 'watermark' => 'updateTIme'],
         'operations_replica.rpt.fys_shopInfo' => ['source_key' => 'operations_replica', 'schema' => 'rpt', 'object' => 'fys_shopInfo', 'target' => 'ops_fys_shop_info', 'keys' => ['Id'], 'watermark' => 'updateTime'],
         'operations_replica.rpt.fys_TrademarkInfo' => ['source_key' => 'operations_replica', 'schema' => 'rpt', 'object' => 'fys_TrademarkInfo', 'target' => 'ops_fys_trademark_info', 'keys' => ['Id'], 'watermark' => 'updateTime'],
-        'operations_replica.rpt.jst_Orders' => ['source_key' => 'operations_replica', 'schema' => 'rpt', 'object' => 'jst_Orders', 'target' => 'ops_jst_orders', 'keys' => ['Id'], 'watermark' => 'updateTime'],
+        'operations_replica.rpt.jst_Orders' => [
+            'source_key' => 'operations_replica',
+            'schema' => 'rpt',
+            'object' => 'jst_Orders',
+            'target' => 'ops_jst_orders',
+            'keys' => ['Id'],
+            'watermark' => 'updateTime',
+            'indexes' => [
+                ['o_id', 'Id'],
+            ],
+        ],
         'operations_replica.rpt.jst_OrderItem' => [
             'source_key' => 'operations_replica',
             'schema' => 'rpt',
@@ -80,7 +90,7 @@ return [
             'target' => 'ops_jst_order_item',
             'keys' => ['Id'],
             'indexes' => [
-                ['o_id', 'outer_oi_id', 'Id'],
+                ['o_id', 'Id'],
             ],
         ],
         'operations_replica.rpt.jst_sku' => [
@@ -122,8 +132,6 @@ return [
             'keys' => ['Id'],
             'indexes' => [
                 ['as_id', 'Id'],
-                ['sku_id', 'Id'],
-                ['shop_sku_id', 'Id'],
             ],
         ],
         'operations_replica.rpt.jst_shopInfo' => ['source_key' => 'operations_replica', 'schema' => 'rpt', 'object' => 'jst_shopInfo', 'target' => 'ops_jst_shop_info', 'keys' => ['Id'], 'watermark' => 'updateTime'],
diff --git a/modules/EcommerceFinance/Repositories/NonJingxiRefundMirrorRepository.php b/modules/EcommerceFinance/Repositories/NonJingxiRefundMirrorRepository.php
index 294d5d9c..4edc55f0 100644
--- a/modules/EcommerceFinance/Repositories/NonJingxiRefundMirrorRepository.php
+++ b/modules/EcommerceFinance/Repositories/NonJingxiRefundMirrorRepository.php
@@ -5,7 +5,9 @@ namespace Modules\EcommerceFinance\Repositories;
 use Carbon\CarbonInterface;
 use Illuminate\Database\ConnectionInterface;
 use Illuminate\Database\Query\Builder;
+use Illuminate\Support\Carbon;
 use Illuminate\Support\Facades\Schema;
+use Modules\EcommerceFinance\Contracts\BusinessMirrorDataset;
 use Modules\EcommerceFinance\Services\BusinessMirrorDatasetRegistry;
 use RuntimeException;
 
@@ -83,7 +85,7 @@ class NonJingxiRefundMirrorRepository
         } elseif ($statuses->contains('running')) {
             $code = 'syncing';
         } else {
-            $lastSucceeded = $lastSucceededAt ? now()->parse($lastSucceededAt) : null;
+            $lastSucceeded = $lastSucceededAt ? Carbon::parse($lastSucceededAt) : null;
             $lagMinutes = $lastSucceeded === null
                 ? null
                 : (int) ceil(max(0, ($at ?? now())->getTimestamp() - $lastSucceeded->getTimestamp()) / 60);
@@ -148,27 +150,27 @@ class NonJingxiRefundMirrorRepository
     private function applyFilters(Builder $query, array $filters): void
     {
         $query->where('r.as_date', '>=', $filters['from'] . ' 00:00:00')
-            ->where('r.as_date', '<', now()->parse($filters['to'])->addDay()->format('Y-m-d 00:00:00'));
+            ->where('r.as_date', '<', Carbon::parse($filters['to'])->addDay()->format('Y-m-d 00:00:00'));
 
         if ($filters['order_no'] !== '') {
-            $needle = '%' . $filters['order_no'] . '%';
+            $needle = $this->contains($filters['order_no']);
             $query->where(function (Builder $order) use ($needle): void {
-                $order->where('r.o_id', 'like', $needle)
-                    ->orWhere('r.so_id', 'like', $needle)
-                    ->orWhere('r.outer_as_id', 'like', $needle);
+                $order->whereRaw("CAST(r.o_id AS CHAR) LIKE ? ESCAPE '!'", [$needle])
+                    ->orWhereRaw("r.so_id LIKE ? ESCAPE '!'", [$needle])
+                    ->orWhereRaw("r.outer_as_id LIKE ? ESCAPE '!'", [$needle]);
             });
         }
 
         if ($filters['shop_name'] !== '') {
-            $query->where('r.shop_name', 'like', '%' . $filters['shop_name'] . '%');
+            $query->whereRaw("r.shop_name LIKE ? ESCAPE '!'", [$this->contains($filters['shop_name'])]);
         }
 
         if ($filters['sku_id'] !== '') {
-            $needle = '%' . $filters['sku_id'] . '%';
+            $needle = $this->contains($filters['sku_id']);
             $query->where(function (Builder $sku) use ($needle): void {
-                $sku->where('i.sku_id', 'like', $needle)
-                    ->orWhere('i.shop_sku_id', 'like', $needle)
-                    ->orWhere('i.i_id', 'like', $needle);
+                $sku->whereRaw("i.sku_id LIKE ? ESCAPE '!'", [$needle])
+                    ->orWhereRaw("i.shop_sku_id LIKE ? ESCAPE '!'", [$needle])
+                    ->orWhereRaw("i.i_id LIKE ? ESCAPE '!'", [$needle]);
             });
         }
     }
@@ -236,7 +238,12 @@ class NonJingxiRefundMirrorRepository
         }
     }
 
-    private function dataset(string $key)
+    private function contains(string $value): string
+    {
+        return '%' . str_replace(['!', '%', '_'], ['!!', '!%', '!_'], trim($value)) . '%';
+    }
+
+    private function dataset(string $key): BusinessMirrorDataset
     {
         return $this->datasets->get($key);
     }
diff --git a/tests/Feature/Business/NonJingxiRefundPageTest.php b/tests/Feature/Business/NonJingxiRefundPageTest.php
new file mode 100644
index 00000000..0a8a57ed
--- /dev/null
+++ b/tests/Feature/Business/NonJingxiRefundPageTest.php
@@ -0,0 +1,214 @@
+<?php
+
+namespace Tests\Feature\Business;
+
+use App\Models\Auth\Permission;
+use Modules\EcommerceFinance\Repositories\NonJingxiRefundMirrorRepository;
+use Tests\Feature\FeatureTestCase;
+
+class NonJingxiRefundPageTest extends FeatureTestCase
+{
+    protected function grantAdminPermission(): void
+    {
+        $this->user->attachPermission(
+            Permission::where('name', 'read-admin-panel')->firstOrFail()
+        );
+    }
+
+    public function test_page_renders_mirror_rows_second_page_and_filters(): void
+    {
+        $this->grantAdminPermission();
+        setting()->set('default.list_limit', 25);
+
+        $states = [
+            NonJingxiRefundMirrorRepository::INFO_DATASET => ['status' => 'running', 'initial_completed_at' => '2026-08-15 00:00:00'],
+            NonJingxiRefundMirrorRepository::ITEM_DATASET => ['status' => 'running', 'initial_completed_at' => '2026-08-15 00:00:00'],
+        ];
+        $repository = \Mockery::mock(NonJingxiRefundMirrorRepository::class);
+        $repository->shouldReceive('available')->once()->andReturnTrue();
+        $repository->shouldReceive('states')->once()->andReturn($states);
+        $repository->shouldReceive('syncStatus')->once()->with($states)->andReturn([
+            'code' => 'syncing',
+            'last_succeeded_at' => '2026-08-21 12:00:00',
+        ]);
+        $repository->shouldReceive('ready')->once()->andReturnTrue();
+        $repository->shouldReceive('paginate')->once()->withArgs(
+            static fn (array $filters, int $page, int $limit): bool =>
+                $filters === [
+                    'from' => '2026-08-01',
+                    'to' => '2026-08-21',
+                    'order_no' => 'ORDER-1',
+                    'shop_name' => '测试店',
+                    'sku_id' => 'SKU-1',
+                ] && $page === 2 && $limit === 25
+        )->andReturn([
+            'data' => [(object) [
+                'Id' => 102,
+                'refundDate' => '2026-08-20 10:00:00',
+                'as_id' => 2002,
+                'outer_as_id' => 'AS-2002',
+                'o_id' => 3002,
+                'so_id' => 'ORDER-1',
+                'type' => '退款',
+                'node' => '完成',
+                'isZC' => '是',
+                'shop_name' => '测试店',
+                'platform' => '天猫',
+                'responsibleDepartment' => '电商部',
+                'totalRefundMoney' => 99.5,
+                'originPostcode' => 'ZIP',
+                'shop_i_id' => 'ITEM-1',
+                'shop_sku_id' => 'SHOP-SKU-1',
+                'i_id' => 'STYLE-1',
+                'sku_id' => 'SKU-1',
+                'buyer_paid_amount' => 120,
+                'qty' => 1,
+                'unitCostGoods' => 50,
+                'detailRefundMoney' => 99.5,
+                'refundType' => '退货退款',
+                'refundQty' => 1,
+                'refundCostGoods' => 50,
+                'RefundMoneyIncome' => 99.5,
+                'AfSalesMoney' => 99.5,
+                'createTime' => '2026-08-20 09:00:00',
+                'status' => '完成',
+                'shop_status' => '完成',
+                'created' => '2026-08-20 09:00:00',
+                'confirm_date' => '2026-08-20 10:00:00',
+            ]],
+            'total' => 26,
+        ]);
+        $this->app->instance(NonJingxiRefundMirrorRepository::class, $repository);
+
+        $url = route('business.pages.show', [
+            'company_id' => $this->company->id,
+            'section' => 'refunds',
+            'page' => 'non-jingxi-refund-data',
+        ]) . '?' . http_build_query([
+            'from' => '2026-08-01', 'to' => '2026-08-21', 'order_no' => 'ORDER-1',
+            'shop_name' => '测试店', 'sku_id' => 'SKU-1', 'page' => 2,
+        ]);
+
+        $this->loginAs()->get($url)
+            ->assertOk()
+            ->assertSee('data-filter-contract="non-jingxi-refund-data.filters"', false)
+            ->assertSee('data-sync-state="syncing"', false)
+            ->assertSeeText('业务镜像同步中，当前显示最近成功数据')
+            ->assertSeeText('AS-2002')
+            ->assertSeeText('SKU-1')
+            ->assertSeeText('99.50')
+            ->assertSeeText('共 26 条记录')
+            ->assertSeeText('第 2 / 2 页')
+            ->assertSee('value="2026-08-01"', false)
+            ->assertSee('value="ORDER-1"', false);
+    }
+
+    public function test_page_does_not_report_empty_data_before_initial_sync_finishes(): void
+    {
+        $this->grantAdminPermission();
+
+        $states = [
+            NonJingxiRefundMirrorRepository::INFO_DATASET => ['status' => 'running'],
+            NonJingxiRefundMirrorRepository::ITEM_DATASET => ['status' => 'running'],
+        ];
+        $repository = \Mockery::mock(NonJingxiRefundMirrorRepository::class);
+        $repository->shouldReceive('available')->once()->andReturnTrue();
+        $repository->shouldReceive('states')->once()->andReturn($states);
+        $repository->shouldReceive('syncStatus')->once()->with($states)->andReturn([
+            'code' => 'initializing',
+            'last_succeeded_at' => null,
+        ]);
+        $repository->shouldReceive('ready')->once()->andReturnFalse();
+        $repository->shouldNotReceive('paginate');
+        $this->app->instance(NonJingxiRefundMirrorRepository::class, $repository);
+
+        $this->loginAs()->get(route('business.pages.show', [
+            'section' => 'refunds',
+            'page' => 'non-jingxi-refund-data',
+        ]))
+            ->assertOk()
+            ->assertSeeText('业务镜像正在执行首次同步')
+            ->assertSeeText('首次同步尚未完成，完成后将自动显示数据。')
+            ->assertDontSeeText('当前筛选范围暂无数据。');
+    }
+
+    public function test_page_shows_a_real_empty_filter_result(): void
+    {
+        $this->grantAdminPermission();
+
+        $states = [
+            NonJingxiRefundMirrorRepository::INFO_DATASET => ['status' => 'succeeded', 'initial_completed_at' => '2026-08-15 00:00:00'],
+            NonJingxiRefundMirrorRepository::ITEM_DATASET => ['status' => 'succeeded', 'initial_completed_at' => '2026-08-15 00:00:00'],
+        ];
+        $repository = \Mockery::mock(NonJingxiRefundMirrorRepository::class);
+        $repository->shouldReceive('available')->once()->andReturnTrue();
+        $repository->shouldReceive('states')->once()->andReturn($states);
+        $repository->shouldReceive('syncStatus')->once()->andReturn(['code' => 'healthy', 'last_succeeded_at' => '2026-08-21 12:00:00']);
+        $repository->shouldReceive('ready')->once()->andReturnTrue();
+        $repository->shouldReceive('paginate')->once()->andReturn(['data' => [], 'total' => 0]);
+        $this->app->instance(NonJingxiRefundMirrorRepository::class, $repository);
+
+        $this->loginAs()->get(route('business.pages.show', [
+            'section' => 'refunds',
+            'page' => 'non-jingxi-refund-data',
+            'sku_id' => 'NOT-FOUND',
+        ]))
+            ->assertOk()
+            ->assertSeeText('当前筛选范围暂无数据。')
+            ->assertSeeText('共 0 条记录');
+    }
+
+    public function test_page_replaces_invalid_dates_with_the_default_range(): void
+    {
+        $this->grantAdminPermission();
+        $this->travelTo('2026-08-21 12:00:00');
+
+        $states = [
+            NonJingxiRefundMirrorRepository::INFO_DATASET => ['status' => 'succeeded', 'initial_completed_at' => '2026-08-15 00:00:00'],
+            NonJingxiRefundMirrorRepository::ITEM_DATASET => ['status' => 'succeeded', 'initial_completed_at' => '2026-08-15 00:00:00'],
+        ];
+        $repository = \Mockery::mock(NonJingxiRefundMirrorRepository::class);
+        $repository->shouldReceive('available')->once()->andReturnTrue();
+        $repository->shouldReceive('states')->once()->andReturn($states);
+        $repository->shouldReceive('syncStatus')->once()->with($states)->andReturn([
+            'code' => 'healthy',
+            'last_succeeded_at' => '2026-08-21 12:00:00',
+        ]);
+        $repository->shouldReceive('ready')->once()->andReturnTrue();
+        $repository->shouldReceive('paginate')->once()->withArgs(
+            static fn (array $filters, int $page, int $limit): bool =>
+                $filters['from'] === '2026-08-15'
+                && $filters['to'] === '2026-08-21'
+                && $page === 1
+                && $limit === 25
+        )->andReturn(['data' => [], 'total' => 0]);
+        $this->app->instance(NonJingxiRefundMirrorRepository::class, $repository);
+
+        $this->loginAs()->get(route('business.pages.show', [
+            'section' => 'refunds',
+            'page' => 'non-jingxi-refund-data',
+            'from' => '2026-02-31',
+            'to' => 'not-a-date',
+        ]))
+            ->assertOk()
+            ->assertSee('value="2026-08-15"', false)
+            ->assertSee('value="2026-08-21"', false)
+            ->assertDontSee('非京喜退款数据暂时无法读取，请稍后重试。');
+    }
+
+    public function test_page_rejects_users_without_sidebar_permission(): void
+    {
+        $subject = 'user_' . $this->user->id;
+        setting()->set('system.sidebar_permissions', json_encode([
+            'configured' => [$subject],
+            'subjects' => [
+                $subject => ['company-management/basic-information'],
+            ],
+        ], JSON_UNESCAPED_UNICODE));
+
+        $this->withExceptionHandling()->loginAs()->get(route('business.pages.show', [
+            'section' => 'refunds',
+            'page' => 'non-jingxi-refund-data',
+        ]))->assertForbidden();
+    }
+}
diff --git a/tests/Feature/Business/PagesTest.php b/tests/Feature/Business/PagesTest.php
index 1af7213e..a3aae668 100644
--- a/tests/Feature/Business/PagesTest.php
+++ b/tests/Feature/Business/PagesTest.php
@@ -4,6 +4,7 @@ namespace Tests\Feature\Business;
 
 use App\Models\Auth\Permission;
 use Modules\EcommerceFinance\Models\AlipayBill;
+use Modules\EcommerceFinance\Repositories\NonJingxiRefundMirrorRepository;
 use Tests\Feature\FeatureTestCase;
 
 class PagesTest extends FeatureTestCase
@@ -150,6 +151,14 @@ class PagesTest extends FeatureTestCase
             Permission::where('name', 'read-admin-panel')->firstOrFail()
         );
 
+        $repository = \Mockery::mock(NonJingxiRefundMirrorRepository::class);
+        $repository->shouldReceive('available')->once()->andReturnFalse();
+        $repository->shouldNotReceive('states');
+        $repository->shouldNotReceive('syncStatus');
+        $repository->shouldNotReceive('ready');
+        $repository->shouldNotReceive('paginate');
+        $this->app->instance(NonJingxiRefundMirrorRepository::class, $repository);
+
         $this->loginAs()
             ->get(route('business.pages.show', [
                 'section' => 'refunds',
@@ -177,7 +186,8 @@ class PagesTest extends FeatureTestCase
             ->assertOk()
             ->assertSeeText('非京喜退款数据')
             ->assertSee('aria-label="非京喜退款数据"', false)
-            ->assertSeeText('暂无数据')
+            ->assertSeeText('共享业务镜像尚未建立')
+            ->assertSeeText('数据暂时无法读取')
             ->assertSee('class="upstream-data-table refund-data-table refund-data-table--wide"', false)
             ->assertSee('data-header-row="labels"', false)
             ->assertSee('data-header-row="fields"', false)
@@ -219,10 +229,15 @@ class PagesTest extends FeatureTestCase
             'AfSalesMoney', 'createTime', 'status', 'shop_status', 'created', 'confirm_date',
         ], $headers->get('fields'));
 
-        $this->withExceptionHandling()->get(route('business.pages.show', [
+        $this->withExceptionHandling()->loginAs()->get(route('business.pages.show', [
+            'company_id' => $this->company->id,
             'section' => 'refunds',
             'page' => 'unknown-refund-page',
-        ]))->assertNotFound();
+        ]))->assertRedirect(route('business.pages.show', [
+            'company_id' => $this->company->id,
+            'section' => 'refunds',
+            'page' => 'non-jingxi-refund-data',
+        ]));
     }
 
     public function testPaperMaterialPagesRenderAsSeparateTables()
diff --git a/tests/Unit/EcommerceFinance/NonJingxiRefundMirrorRepositoryTest.php b/tests/Unit/EcommerceFinance/NonJingxiRefundMirrorRepositoryTest.php
new file mode 100644
index 00000000..00a9951f
--- /dev/null
+++ b/tests/Unit/EcommerceFinance/NonJingxiRefundMirrorRepositoryTest.php
@@ -0,0 +1,208 @@
+<?php
+
+namespace Tests\Unit\EcommerceFinance;
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Carbon;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+use Modules\EcommerceFinance\Repositories\GenericBusinessMirrorRepository;
+use Modules\EcommerceFinance\Repositories\NonJingxiRefundMirrorRepository;
+use Modules\EcommerceFinance\Services\BusinessMirrorDatasetRegistry;
+use Tests\TestCase;
+
+class NonJingxiRefundMirrorRepositoryTest extends TestCase
+{
+    private NonJingxiRefundMirrorRepository $repository;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        config([
+            'database.connections.business_mirror' => [
+                'driver' => 'sqlite',
+                'database' => ':memory:',
+                'prefix' => '',
+            ],
+            'upstream_mirrors.connection' => 'business_mirror',
+            'upstream_mirrors.datasets' => $this->definitions(),
+        ]);
+        DB::purge('business_mirror');
+        $this->createTables();
+        $this->markReady();
+
+        $generic = new GenericBusinessMirrorRepository(app('db'));
+        $this->repository = new NonJingxiRefundMirrorRepository(
+            new BusinessMirrorDatasetRegistry(),
+            $generic,
+        );
+    }
+
+    public function test_ready_mirror_supports_second_page_filters_and_current_page_enrichment(): void
+    {
+        $db = DB::connection('business_mirror');
+        $db->table('ops_jst_return_refund_info')->insert([
+            $this->refundInfo(1, 101, '2026-08-19 10:00:00', '天猫', '一号店'),
+            $this->refundInfo(2, 102, '2026-08-20 10:00:00', '抖音', '二号店'),
+            $this->refundInfo(3, 103, '2026-08-21 10:00:00', 'jingxi', '京喜店'),
+        ]);
+        $db->table('ops_jst_return_refund_item')->insert([
+            $this->refundItem(11, 101, 'SKU-1', 'SUB-1'),
+            $this->refundItem(12, 102, 'SKU-2', 'SUB-2'),
+            $this->refundItem(13, 103, 'SKU-JX', 'SUB-JX'),
+        ]);
+        $db->table('ops_jst_orders')->insert([
+            ['Id' => 1, 'o_id' => 8901, 'receiver_zip' => 'ZIP-1'],
+            ['Id' => 2, 'o_id' => 8902, 'receiver_zip' => 'ZIP-2'],
+        ]);
+        $db->table('ops_jst_order_item')->insert([
+            ['Id' => 1, 'o_id' => 8901, 'outer_oi_id' => 'SUB-1', 'shop_i_id' => 'ITEM-1', 'shop_sku_id' => 'SHOP-SKU-1', 'i_id' => 'STYLE-1', 'sku_id' => 'SKU-1', 'buyer_paid_amount' => 88],
+            ['Id' => 2, 'o_id' => 8902, 'outer_oi_id' => 'SUB-2', 'shop_i_id' => 'ITEM-2', 'shop_sku_id' => 'SHOP-SKU-2', 'i_id' => 'STYLE-2', 'sku_id' => 'SKU-2', 'buyer_paid_amount' => 99],
+        ]);
+        $db->table('ops_jst_sku')->insert([
+            ['autoid' => 1, 'sku_id' => 'SKU-1', 'sku_type' => 'normal', 'cost_price' => 20],
+            ['autoid' => 2, 'sku_id' => 'SKU-2', 'sku_type' => 'normal', 'cost_price' => 30],
+        ]);
+        $db->table('ops_fys_shop_info')->insert([
+            ['Id' => 1, 'erpShopName' => '一号店', 'responsibleDepartment' => '部门甲'],
+            ['Id' => 2, 'erpShopName' => '二号店', 'responsibleDepartment' => '部门乙'],
+        ]);
+
+        $filters = ['from' => '2026-08-18', 'to' => '2026-08-21', 'order_no' => '', 'shop_name' => '', 'sku_id' => ''];
+        $page2 = $this->repository->paginate($filters, 2, 1);
+
+        $this->assertSame(2, $page2['total']);
+        $this->assertSame(11, $page2['data'][0]->Id);
+        $this->assertSame('ZIP-1', $page2['data'][0]->originPostcode);
+        $this->assertSame('ITEM-1', $page2['data'][0]->shop_i_id);
+        $this->assertSame(88, $page2['data'][0]->buyer_paid_amount);
+        $this->assertSame(20.0, $page2['data'][0]->unitCostGoods);
+        $this->assertSame(40.0, $page2['data'][0]->refundCostGoods);
+        $this->assertSame('部门甲', $page2['data'][0]->responsibleDepartment);
+
+        $filters['shop_name'] = '二号';
+        $this->assertSame(1, $this->repository->paginate($filters, 1, 25)['total']);
+        $filters['shop_name'] = '';
+        $filters['shop_name'] = '%';
+        $this->assertSame(0, $this->repository->paginate($filters, 1, 25)['total']);
+        $filters['shop_name'] = '';
+        $filters['sku_id'] = 'SKU-1';
+        $this->assertSame(1, $this->repository->paginate($filters, 1, 25)['total']);
+        $filters['sku_id'] = '';
+        $filters['order_no'] = '8902';
+        $this->assertSame(1, $this->repository->paginate($filters, 1, 25)['total']);
+    }
+
+    public function test_sync_status_distinguishes_rotation_from_initial_sync(): void
+    {
+        $states = $this->repository->states();
+        foreach ($states as &$state) {
+            $state['status'] = 'running';
+            $state['last_succeeded_at'] = '2026-08-21 12:00:00';
+        }
+        unset($state);
+
+        $this->assertSame('syncing', $this->repository->syncStatus(
+            $states,
+            Carbon::parse('2026-08-21 12:05:00'),
+        )['code']);
+
+        $states[NonJingxiRefundMirrorRepository::INFO_DATASET]['initial_completed_at'] = null;
+        $this->assertSame('initializing', $this->repository->syncStatus($states)['code']);
+    }
+
+    /** @return array<string,array<string,mixed>> */
+    private function definitions(): array
+    {
+        return [
+            NonJingxiRefundMirrorRepository::INFO_DATASET => $this->definition('jst_returnAndRefundInfo', 'ops_jst_return_refund_info'),
+            NonJingxiRefundMirrorRepository::ITEM_DATASET => $this->definition('jst_returnAndRefundItem', 'ops_jst_return_refund_item'),
+            'operations_replica.rpt.jst_Orders' => $this->definition('jst_Orders', 'ops_jst_orders'),
+            'operations_replica.rpt.jst_OrderItem' => $this->definition('jst_OrderItem', 'ops_jst_order_item'),
+            'operations_replica.rpt.jst_sku' => $this->definition('jst_sku', 'ops_jst_sku'),
+            'operations_replica.rpt.fys_shopInfo' => $this->definition('fys_shopInfo', 'ops_fys_shop_info'),
+        ];
+    }
+
+    /** @return array<string,mixed> */
+    private function definition(string $object, string $target): array
+    {
+        return ['source_key' => 'operations_replica', 'schema' => 'rpt', 'object' => $object, 'target' => $target, 'keys' => ['Id']];
+    }
+
+    private function createTables(): void
+    {
+        $schema = Schema::connection('business_mirror');
+        $schema->create('business_mirror_table_states', function (Blueprint $table): void {
+            $table->string('dataset_key')->primary();
+            $table->string('status')->default('succeeded');
+            $table->dateTime('initial_completed_at')->nullable();
+            $table->dateTime('last_succeeded_at')->nullable();
+        });
+        $schema->create('ops_jst_return_refund_info', function (Blueprint $table): void {
+            $table->integer('Id'); $table->integer('as_id'); $table->dateTime('as_date'); $table->string('outer_as_id')->nullable();
+            $table->integer('o_id'); $table->string('so_id')->nullable(); $table->string('type')->nullable(); $table->string('node')->nullable();
+            $table->string('shop_type')->nullable(); $table->string('shop_name')->nullable(); $table->string('shop_site')->nullable();
+            $table->decimal('refund', 18, 2)->nullable(); $table->decimal('receive_refund', 18, 2)->nullable();
+            $table->decimal('buyer_apply_refund', 18, 2)->nullable(); $table->dateTime('createTime')->nullable();
+            $table->string('status')->nullable(); $table->string('shop_status')->nullable(); $table->dateTime('created')->nullable();
+            $table->dateTime('confirm_date')->nullable();
+        });
+        $schema->create('ops_jst_return_refund_item', function (Blueprint $table): void {
+            $table->integer('Id'); $table->integer('as_id'); $table->string('outer_oi_id')->nullable();
+            $table->string('shop_sku_id')->nullable(); $table->string('i_id')->nullable(); $table->string('sku_id')->nullable();
+            $table->integer('qty')->nullable(); $table->decimal('shop_amount', 18, 2)->nullable();
+            $table->string('type')->nullable(); $table->integer('r_qty')->nullable();
+        });
+        $schema->create('ops_jst_orders', function (Blueprint $table): void {
+            $table->integer('Id'); $table->integer('o_id'); $table->string('receiver_zip')->nullable();
+        });
+        $schema->create('ops_jst_order_item', function (Blueprint $table): void {
+            $table->integer('Id'); $table->integer('o_id'); $table->string('outer_oi_id');
+            $table->string('shop_i_id')->nullable(); $table->string('shop_sku_id')->nullable(); $table->string('i_id')->nullable();
+            $table->string('sku_id')->nullable(); $table->decimal('buyer_paid_amount', 18, 2)->nullable();
+        });
+        $schema->create('ops_jst_sku', function (Blueprint $table): void {
+            $table->integer('autoid'); $table->string('sku_id'); $table->string('sku_type'); $table->decimal('cost_price', 18, 2)->nullable();
+        });
+        $schema->create('ops_fys_shop_info', function (Blueprint $table): void {
+            $table->integer('Id'); $table->string('erpShopName'); $table->string('responsibleDepartment')->nullable();
+        });
+    }
+
+    private function markReady(): void
+    {
+        foreach (array_keys($this->definitions()) as $key) {
+            DB::connection('business_mirror')->table('business_mirror_table_states')->insert([
+                'dataset_key' => $key,
+                'status' => 'succeeded',
+                'initial_completed_at' => '2026-08-15 00:00:00',
+                'last_succeeded_at' => '2026-08-21 12:00:00',
+            ]);
+        }
+    }
+
+    /** @return array<string,mixed> */
+    private function refundInfo(int $id, int $asId, string $date, string $platform, string $shopName): array
+    {
+        return [
+            'Id' => $id, 'as_id' => $asId, 'as_date' => $date, 'outer_as_id' => 'AS-' . $asId,
+            'o_id' => 8900 + $id, 'so_id' => 'SO-' . $id, 'type' => '退款', 'node' => '完成',
+            'shop_type' => '自营', 'shop_name' => $shopName, 'shop_site' => $platform,
+            'refund' => 100, 'receive_refund' => 80, 'buyer_apply_refund' => 100,
+            'createTime' => $date, 'status' => '完成', 'shop_status' => '完成',
+            'created' => $date, 'confirm_date' => $date,
+        ];
+    }
+
+    /** @return array<string,mixed> */
+    private function refundItem(int $id, int $asId, string $skuId, string $outerOrderItemId): array
+    {
+        return [
+            'Id' => $id, 'as_id' => $asId, 'outer_oi_id' => $outerOrderItemId,
+            'shop_sku_id' => 'SHOP-' . $skuId, 'i_id' => 'STYLE-' . $id, 'sku_id' => $skuId,
+            'qty' => 2, 'shop_amount' => 80, 'type' => '退货退款', 'r_qty' => 2,
+        ];
+    }
+}