平台订单列表：差额/退款金额链接带 back 并直达区块

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

@@ -935,15 +935,15 @@
                         $rowDelta = (float) ($order->reconciliation_delta_row ?? 0);
                         // 统一口径：按分取整判断是否对账不一致，避免浮点误差导致 0.01 边界不稳定
                         $isReconcileMismatchRow = (bool) $order->isReconcileMismatch();
-                        $reconcileShowUrl = '/admin/platform-orders/' . $order->id . '#payment-receipts';
+                        $reconcileShowUrl = '/admin/platform-orders/' . $order->id . '?' . \Illuminate\Support\Arr::query(['back' => $selfWithoutBack]) . '#payment-receipts';
                     @endphp
                     @if($isReconcileMismatchRow)
-                        @php $reconcileFixUrl = '/admin/platform-orders/' . $order->id . '#add-payment-receipt'; @endphp
+                        @php $reconcileFixUrl = '/admin/platform-orders/' . $order->id . '?' . \Illuminate\Support\Arr::query(['back' => $selfWithoutBack]) . '#add-payment-receipt'; @endphp
-                        <a class="link text-danger" href="{{ $reconcileShowUrl }}">¥{{ number_format($rowDelta, 2) }}</a>
+                        <a class="link text-danger" href="{!! $reconcileShowUrl !!}">¥{{ number_format($rowDelta, 2) }}</a>
                         <div class="muted text-danger muted-xs">
                             对账不一致
                             <span class="muted">｜</span>
-                            <a class="link" href="{{ $reconcileFixUrl }}">去补回执</a>
+                            <a class="link" href="{!! $reconcileFixUrl !!}">去补回执</a>
                         </div>
                     @else
                         <span class="muted">¥0.00</span>
@@ -984,23 +984,23 @@
                         $refundTotal = (float) $order->refundTotal();
                         $isRefundInconsistent = (bool) $order->isRefundInconsistent();
 
-                        $refundShowUrl = '/admin/platform-orders/' . $order->id . '#refund-receipts';
+                        $refundShowUrl = '/admin/platform-orders/' . $order->id . '?' . \Illuminate\Support\Arr::query(['back' => $selfWithoutBack]) . '#refund-receipts';
                     @endphp
                     @if($refundTotal > 0)
                         @if($isRefundInconsistent)
-                            @php $refundFixUrl = '/admin/platform-orders/' . $order->id . '#refund-receipts'; @endphp
+                            @php $refundFixUrl = '/admin/platform-orders/' . $order->id . '?' . \Illuminate\Support\Arr::query(['back' => $selfWithoutBack]) . '#refund-receipts'; @endphp
-                            <a class="link text-danger" href="{{ $refundShowUrl }}">¥{{ number_format($refundTotal, 2) }}</a>
+                            <a class="link text-danger" href="{!! $refundShowUrl !!}">¥{{ number_format($refundTotal, 2) }}</a>
                             <div class="muted text-danger muted-xs">
                                 疑似不一致
                                 <span class="muted">｜</span>
-                                <a class="link" href="{{ $refundFixUrl }}">去核对退款</a>
+                                <a class="link" href="{!! $refundFixUrl !!}">去核对退款</a>
                             </div>
                         @else
-                            <a class="muted" href="{{ $refundShowUrl }}">¥{{ number_format($refundTotal, 2) }}</a>
+                            <a class="muted" href="{!! $refundShowUrl !!}">¥{{ number_format($refundTotal, 2) }}</a>
                         @endif
                     @else
                         @if($isRefundInconsistent)
-                            <a class="link text-danger" href="{{ $refundShowUrl }}">-</a>
+                            <a class="link text-danger" href="{!! $refundShowUrl !!}">-</a>
                             <div class="muted text-danger muted-xs">疑似不一致</div>
                         @else
                             <span class="muted">-</span>

tests/Feature/AdminPlatformOrderIndexReconcileRefundDeltaLinksContainBackTest.php

@@ -0,0 +1,95 @@
+<?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 AdminPlatformOrderIndexReconcileRefundDeltaLinksContainBackTest 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_reconcile_delta_and_refund_total_links_should_carry_back_and_anchor(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $merchant = Merchant::query()->firstOrFail();
+        $plan = Plan::query()->create([
+            'code' => 'po_index_delta_refund_back_plan',
+            'name' => '平台订单列表差额/退款总额 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_DELTA_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' => 10,
+            'placed_at' => now(),
+            'meta' => [
+                // 制造对账不一致（receipt_total != paid_amount）
+                'payment_summary' => ['count' => 1, 'total' => 9],
+                'payment_receipts' => [
+                    ['amount' => 9, 'paid_at' => now()->toDateTimeString(), 'channel' => 'offline', 'note' => 'test'],
+                ],
+                // 制造退款轨迹
+                'refund_summary' => ['count' => 1, 'total' => 1],
+                'refund_receipts' => [
+                    ['amount' => 1, 'refunded_at' => now()->toDateTimeString(), 'channel' => 'offline', 'note' => 'test'],
+                ],
+            ],
+        ]);
+
+        $res = $this->get('/admin/platform-orders?status=pending&back=' . urlencode('/admin/plans'));
+        $res->assertOk();
+
+        $indexSelfWithoutBack = '/admin/platform-orders?' . Arr::query([
+            'status' => 'pending',
+        ]);
+
+        $reconcileShowUrl = '/admin/platform-orders/' . $order->id . '?' . Arr::query([
+            'back' => $indexSelfWithoutBack,
+        ]) . '#payment-receipts';
+
+        $reconcileFixUrl = '/admin/platform-orders/' . $order->id . '?' . Arr::query([
+            'back' => $indexSelfWithoutBack,
+        ]) . '#add-payment-receipt';
+
+        $refundShowUrl = '/admin/platform-orders/' . $order->id . '?' . Arr::query([
+            'back' => $indexSelfWithoutBack,
+        ]) . '#refund-receipts';
+
+        $res->assertSee($reconcileShowUrl, false);
+        $res->assertSee($reconcileFixUrl, false);
+        $res->assertSee($refundShowUrl, false);
+
+        $res->assertDontSee('back%3D', false);
+    }
+}