fix 红包参数数组导致的退款红包，被多发一次

helper/bonus/parameters.php

@@ -172,6 +172,7 @@ class parameters
         $params = [];
         foreach ($rate_moneys as $rate_money)
         {
+            $param = [];
             $param['make_type'] = type::MakePayType;
             $param['type_name'] = "支付奖励红包(可分享）";
             $param['send_type'] = type::SendType_Random;
@@ -188,6 +189,7 @@ class parameters
     {
         $params = [];
         foreach ($bonus_rate as $rate => $amount) {
+            $param = [];
             $param['make_type'] = \bonus\type::MakeOrderCancelType;
             $param['type_name'] = '订单退款';
             $param['sender_id'] = self::admin_member_id;