feat(platform-orders): 导出与列表补充支付回执统计列

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

@@ -302,6 +302,7 @@
             <th>失败原因</th>
             <th>最近批量同步</th>
             <th>最近批量生效</th>
+            <th>回执数</th>
             <th>操作</th>
         </tr>
         </thead>
@@ -422,6 +423,16 @@
                         <span class="muted">-</span>
                     @endif
                 </td>
+                <td>
+                    @php
+                        $receiptCount = count((array) (data_get($order->meta, 'payment_receipts', []) ?? []));
+                    @endphp
+                    @if($receiptCount > 0)
+                        <a href="/admin/platform-orders/{{ $order->id }}" class="muted">{{ $receiptCount }}</a>
+                    @else
+                        <span class="muted">0</span>
+                    @endif
+                </td>
                 <td>
                     @php
                         $canActivate = ($order->payment_status === 'paid') && ($order->status === 'activated');