feat : coupon

app/Service/Api/Coupon/ReceiveService.php

@@ -0,0 +1,19 @@
+<?php
+/**
+ * This service file is part of item.
+ *
+ * @author   ctexthuang
+ * @contact  ctexthuang@qq.com
+ */
+
+declare(strict_types=1);
+
+namespace App\Service\Api\Coupon;
+
+class ReceiveService extends
+{
+    public function handle()
+    {
+        //todo Write logic
+    }
+}