refactor(admin): reuse filters hidden inputs partial in site subscriptions tools

resources/views/admin/components/filters_hidden_inputs.blade.php

@@ -1,10 +1,16 @@
 @php
     /**
      * 统一输出“当前筛选上下文”的 hidden inputs。
-     * 用法：@include('admin.components.filters_hidden_inputs', ['filters' => $filters ?? []])
+     *
+     * 用法：
+     *   @include('admin.components.filters_hidden_inputs', [
+     *       'filters' => $filters ?? [],
+     *       // 可选：覆盖 keys（不同页面可复用，避免输出无关字段）
+     *       // 'keys' => ['status', 'merchant_id', ...],
+     *   ])
      */
     $filters = (array) ($filters ?? []);
-    $keys = [
+    $keys = (array) ($keys ?? [
         'status',
         'payment_status',
         'merchant_id',
@@ -29,7 +35,7 @@
         'refund_inconsistent',
         'created_from',
         'created_to',
-    ];
+    ]);
 @endphp
 
 @foreach($keys as $k)