edit

manage/Lib/Info.php

@@ -0,0 +1,12 @@
+<?php namespace Area\Manage\Lib;
+use Dever;
+class Info
+{
+    public function update($db, $data)
+    {
+        if (isset($data['area']) && $data['area']) {
+            list($data['province_id'], $data['city_id'], $data['county_id'], $data['town_id']) = explode(',', $data['area']); 
+        }
+        return $data;
+    }
+}