diff --git a/doc/_common.py b/doc/_common.py
index daf1c1b7..98dbe874 100644
--- a/doc/_common.py
+++ b/doc/_common.py
@@ -1841,8 +1841,8 @@ class RechargeGoods(object):
         self.fields = [
             ['goods_id', '', '商品id(购买时用)'],
             ['diamond', 0, '充值所得钻石'],
-            ['currency', '', '货币地址'],
             ['price', '', '价格'],
+            ['max_buy_times', 0, '充值次数上限'],
         ]
 
 class RechargeHistory(object):
diff --git a/webapp/services/LogService.php b/webapp/services/LogService.php
index 2ab698ad..6029e5dd 100644
--- a/webapp/services/LogService.php
+++ b/webapp/services/LogService.php
@@ -34,6 +34,20 @@ class LogService extends BaseService
     const GOLD_TYPE = 0;
     const DIAMOND_TYPE = 1;
 
+    private static function addLog($eventName, $prop){
+        $data = [
+            "#account_id" => myself()->_getAccountId(),
+            "#event_name"=> $eventName,
+            "#ip"=> phpcomon\getIPv4(),
+            "#controller"=> getReqVal('c', ''),
+            "#action"=> getReqVal('a', ''),
+            "#time"=> myself()->_getNowTime(),
+            "#type"=> "track",
+            "properties"=> $prop
+        ];
+        TGLog::writeToLog(self::PRONAME, self::GAMEID, $data);
+    }
+
     public static function burialPointEvent($event){
         $logInfo = self::ItemRecord();
         $logInfo['properties'] = $event;
@@ -177,4 +191,5 @@ class LogService extends BaseService
         ];
         return $data;
     }
+
 }