feat : catering

app/Service/Admin/Catering/Print/PrintOrderInterface.php

@@ -0,0 +1,20 @@
+<?php
+/**
+ * This service file is part of item.
+ *
+ * @author   ctexthuang
+ * @contact  ctexthuang@qq.com
+ */
+
+declare(strict_types=1);
+
+namespace App\Service\Admin\Catering\Print;
+
+interface PrintOrderInterface
+{
+    public function printList();
+
+    public function printSingleOrder();
+
+    public function printCancel();
+}