新增附件事件

catch/system/events/AttachmentEvent.php

@@ -0,0 +1,17 @@
+<?php
+namespace catchAdmin\system\events;
+
+
+use catchAdmin\system\model\Attachments;
+
+class AttachmentEvent
+{
+    public function handle($params)
+    {
+        $file = $params['file'];
+
+        unset($params['file']);
+
+        Attachments::store($params, $file);
+    }
+}