diff --git a/webapp/mt/MapMode.php b/webapp/mt/MapMode.php
index e33f1cb6..3cc9ab11 100644
--- a/webapp/mt/MapMode.php
+++ b/webapp/mt/MapMode.php
@@ -123,6 +123,18 @@ class MapMode
         return !empty($meta['daily_open_time_2']) && !empty($meta['daily_end_time_2']);
     }
 
+    public static function getCurrentBoxDropInfo(&$mapModeMeta, &$phase, &$startTime, &$endTime)
+    {
+        self::traverseMeta(function ($meta)
+            use (&$mapModeMeta, &$phase, &$startTime, &$endTime) {
+                if ($meta['mapMode'] == self::TREASURE_BOX_MODE) {
+                    if (self::configedDailyTimeLimit1($meta) || self::configedDailyTimeLimit2($meta)) {
+                    }
+                }
+                return true;
+            });
+    }
+
     protected static function getMetaList()
     {
         if (!self::$metaList) {