平台订单列表：回执数/退款数跳详情携带 back+锚点

resources/views/admin/platform_orders/index.blade.php

@@ -956,7 +956,10 @@
                         $receiptCount = $receiptSummaryCount !== null ? (int) $receiptSummaryCount : count($receipts);
                     @endphp
                     @if($receiptCount > 0)
-                        <a href="/admin/platform-orders/{{ $order->id }}" class="muted">{{ $receiptCount }}</a>
+                        @php
+                            $receiptCountShowUrl = '/admin/platform-orders/' . $order->id . '?' . \Illuminate\Support\Arr::query(['back' => $selfWithoutBack]) . '#payment-receipts';
+                        @endphp
+                        <a href="{!! $receiptCountShowUrl !!}" class="muted">{{ $receiptCount }}</a>
                     @else
                         <span class="muted">0</span>
                     @endif
@@ -968,7 +971,10 @@
                         $refundCount = $refundSummaryCount !== null ? (int) $refundSummaryCount : count($refunds);
                     @endphp
                     @if($refundCount > 0)
-                        <a href="/admin/platform-orders/{{ $order->id }}" class="muted">{{ $refundCount }}</a>
+                        @php
+                            $refundCountShowUrl = '/admin/platform-orders/' . $order->id . '?' . \Illuminate\Support\Arr::query(['back' => $selfWithoutBack]) . '#refund-receipts';
+                        @endphp
+                        <a href="{!! $refundCountShowUrl !!}" class="muted">{{ $refundCount }}</a>
                     @else
                         <span class="muted">0</span>
                     @endif

tests/Feature/AdminPlatformOrderIndexReceiptRefundCountLinksContainBackTest.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\Merchant;
+use App\Models\Plan;
+use App\Models\PlatformOrder;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Arr;
+use Tests\TestCase;
+
+class AdminPlatformOrderIndexReceiptRefundCountLinksContainBackTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function loginAsPlatformAdmin(): void
+    {
+        $this->seed();
+
+        $this->post('/admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ])->assertRedirect('/admin');
+    }
+
+    public function test_receipt_and_refund_count_links_should_carry_back_and_anchor(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $merchant = Merchant::query()->firstOrFail();
+        $plan = Plan::query()->create([
+            'code' => 'po_index_receipt_refund_count_back_plan',
+            'name' => '平台订单列表回执/退款数 back 链接测试套餐',
+            'billing_cycle' => 'monthly',
+            'price' => 10,
+            'list_price' => 10,
+            'status' => 'active',
+            'sort' => 10,
+            'published_at' => now(),
+        ]);
+
+        $order = PlatformOrder::query()->create([
+            'merchant_id' => $merchant->id,
+            'plan_id' => $plan->id,
+            'order_no' => 'PO_INDEX_RC_BACK_0001',
+            'order_type' => 'new_purchase',
+            'status' => 'pending',
+            'payment_status' => 'unpaid',
+            'plan_name' => $plan->name,
+            'billing_cycle' => $plan->billing_cycle,
+            'period_months' => 1,
+            'quantity' => 1,
+            'payable_amount' => 10,
+            'paid_amount' => 0,
+            'placed_at' => now(),
+            'meta' => [
+                'payment_receipts' => [
+                    ['amount' => 10, 'paid_at' => now()->toDateTimeString(), 'channel' => 'offline', 'note' => 'test'],
+                ],
+                'refund_receipts' => [
+                    ['amount' => 1, 'refunded_at' => now()->toDateTimeString(), 'channel' => 'offline', 'note' => 'test'],
+                ],
+            ],
+        ]);
+
+        // 列表页带 back（模拟从其它页跳回），本页生成 selfWithoutBack 时会去掉 back
+        $res = $this->get('/admin/platform-orders?status=pending&back=' . urlencode('/admin/plans'));
+        $res->assertOk();
+
+        $indexSelfWithoutBack = '/admin/platform-orders?' . Arr::query([
+            'status' => 'pending',
+        ]);
+
+        $receiptLink = '/admin/platform-orders/' . $order->id . '?' . Arr::query([
+            'back' => $indexSelfWithoutBack,
+        ]) . '#payment-receipts';
+
+        $refundLink = '/admin/platform-orders/' . $order->id . '?' . Arr::query([
+            'back' => $indexSelfWithoutBack,
+        ]) . '#refund-receipts';
+
+        $res->assertSee($receiptLink, false);
+        $res->assertSee($refundLink, false);
+
+        // 不允许 back 嵌套
+        $res->assertDontSee('back%3D', false);
+    }
+}