admin refill order list add dispatcher_queue_length

admin/control/refill_order.php

@@ -143,6 +143,8 @@ class refill_orderControl extends SystemControl
             Tpl::output('stat', $stat);
         }
 
+        $dispatcher_queue_length = refill\util::dispatcher_queue_length();
+        Tpl::output('dispatcher_queue_length', $dispatcher_queue_length);
         Tpl::output('admin_info', $this->getAdminInfo());
         Tpl::output('ftoday', $fToday);
         Tpl::output('order_list', $order_list);

admin/templates/default/refill.order.index.php

@@ -313,7 +313,7 @@
             <td>
                 <ul>
                     <li>
-                        队列任务个数:
+                        队列任务个数:<?php echo $output['dispatcher_queue_length'] ?? 0;?>
                     </li>
                 </ul>
             </td>