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优化微信退款接口

林琦海 5 years ago
parent
commit
aff37242f9
1 changed files with 1 additions and 0 deletions
  1. 1 0
      common/components/wpPayUtil.php

+ 1 - 0
common/components/wpPayUtil.php

@@ -17,6 +17,7 @@ class wpPayUtil
      * @param $out_refund_no   退款订单
      * @param $appid
      * @param $mchid
+     * @param $notify_url  回调地址
      * @return bool|\成功时返回,其他抛异常
      */
     public static function refund($out_trade_no,$total_fee,$refund_fee,$out_refund_no,$appid,$mchid,$notify_url)