diff --git a/app/model/User.php b/app/model/User.php
index aa84aa3..aeb25b8 100644
--- a/app/model/User.php
+++ b/app/model/User.php
@@ -15,6 +15,7 @@ class User extends Model
 
     public $identityArr = [2 => '代理', 3 => '用户'];
 
+    protected static $trade_id = 0;
     /**
      * 注册用户
      * @param $data
@@ -346,6 +347,9 @@ class User extends Model
         # 获取用户代理
         $aid = User::where('id',$user_id)->value('aid');
         if (empty($aid)) return false;
+        if (empty(self::$trade_id)) {
+            self::$trade_id = $user_id;
+        }
         # 获取代理返点比率
         $rebate_ratio = AgentInfo::where('aid',$aid)->value('rebate_ratio');
         if (!$rebate_ratio || !($rebate_ratio * 1)) return false;
@@ -357,7 +361,7 @@ class User extends Model
         $residue_amount = self::incrWithdrawalBalance($aid,$rebateRatioAmount);
 
         # 代理充值返点金额
-        RechargeRecords::createRecords($aid,$rebateRatioAmount,$residue_amount,1,4,$user_id);
+        RechargeRecords::createRecords($aid,$rebateRatioAmount,$residue_amount,1,4,self::$trade_id);
 
         # 获取用户代理上级代理
         self::addRebateRatioAmount($aid,$amount,$rebate_ratio);