refactor: platform order show uses model refundTotal/isRefundInconsistent

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

@@ -61,16 +61,10 @@
             }
 
             $refundCount = (int) (data_get($order->meta, 'refund_summary.count') ?? 0);
-            $refundTotal = (float) (data_get($order->meta, 'refund_summary.total_amount') ?? 0);
+            $refundTotal = (float) $order->refundTotal();
             if ($refundCount <= 0) {
                 $refundCount = count($refundReceiptsRaw);
             }
-            if ($refundTotal <= 0) {
-                $refundTotal = 0.0;
-                foreach ($refundReceiptsRaw as $r) {
-                    $refundTotal += (float) (data_get($r, 'amount') ?? 0);
-                }
-            }
         @endphp
         <tr><th>回执数 / 回执总额</th><td>{{ $receiptCount }} / ¥{{ number_format($receiptTotal, 2) }}</td></tr>
         <tr><th>退款笔数 / 退款总额</th><td>{{ $refundCount }} / ¥{{ number_format($refundTotal, 2) }}</td></tr>
@@ -90,6 +84,9 @@
         $canFixRefundedButNotEnough = $paidAmountFloat > 0
             && $order->payment_status === 'refunded'
             && (round($refundTotal * 100) + 1) < round($paidAmountFloat * 100);
+
+        // 统一口径：与 refund_inconsistent 筛选一致（模型方法）
+        $isRefundInconsistent = (bool) $order->isRefundInconsistent();
     @endphp
     @if($canMarkRefunded || $canFixRefundedButNotEnough)
         <div class="card refund-governance-block">
@@ -124,11 +121,13 @@
         </div>
     @endif
 
-    @if($order->payment_status === 'refunded' && ($refundTotal + 0.01) < $paidAmountFloat)
+    @if($isRefundInconsistent)
+        @if($order->payment_status === 'refunded')
             <div class="muted text-danger" style="margin-top:10px;">提示：当前订单状态为「已退款」，但退款总额小于已付金额，可能存在数据不一致，请核对退款轨迹与订单金额。</div>
-    @elseif($order->payment_status !== 'refunded' && $paidAmountFloat > 0 && $refundTotal >= $paidAmountFloat)
+        @else
             <div class="muted text-danger" style="margin-top:10px;">提示：退款总额已达到/超过已付金额，建议核对是否应将支付状态调整为「已退款」。</div>
         @endif
+    @endif
 
     @php
         $canActivate = ($order->payment_status === 'paid') && ($order->status === 'activated');