feat: site subscription show add reconcile mismatch orders count link

app/Http/Controllers/Admin/SiteSubscriptionController.php

@@ -59,6 +59,9 @@ class SiteSubscriptionController extends Controller
         // 订阅维度：退款不一致订单数（与平台订单列表 refund_inconsistent 口径保持一致）
         $refundInconsistentOrders = 0;
 
+        // 订阅维度：对账不一致订单数（与平台订单列表 reconcile_mismatch 口径保持一致）
+        $reconcileMismatchOrders = 0;
+
         foreach ($metaOrders as $o) {
             $meta = $o->meta ?? [];
 
@@ -71,6 +74,13 @@ class SiteSubscriptionController extends Controller
                 $noReceiptOrders++;
             }
 
+            // reconcile_mismatch 口径：支付回执总额 与订单 paid_amount 不一致（按分取整，差额>=0.01）
+            $receiptCents = (int) round($receiptTotal * 100);
+            $paidCents = (int) round(((float) ($o->paid_amount ?? 0)) * 100);
+            if (abs($receiptCents - $paidCents) >= 1) {
+                $reconcileMismatchOrders++;
+            }
+
             $refundTotal = (float) $o->refundTotal();
 
             if ($refundTotal > 0) {
@@ -94,6 +104,8 @@ class SiteSubscriptionController extends Controller
             'total_refunded_amount' => (float) $totalRefundedAmount,
             // 退款不一致订单（订阅维度）
             'refund_inconsistent_orders' => (int) $refundInconsistentOrders,
+            // 对账不一致订单（订阅维度）
+            'reconcile_mismatch_orders' => (int) $reconcileMismatchOrders,
             // 对账差额：回执总额 - 已付总额（订阅维度）
             'reconciliation_delta' => (float) ($totalReceiptAmount - (float) $metaOrders->sum('paid_amount')),
         ];