edit

service/agent/lib/Member.php

@@ -196,7 +196,7 @@ class Member
 
         if ($level_id) {
             $member = Dever::db('agent/member')->find($mid);
-            Dever::load('agent/lib/level_log')->up($mid, $order_id, $member['level_id'], $level_id, $sell, $member['group_sell'] + $sell, $group_num);
+            Dever::load('agent/lib/level_log')->up($mid, $order_id, $member['level_id'], $level_id, $sell, $member['group_sell'], $group_num);
         }
     }