From 0543758091fc2e9fe41d6b3dd1acd376a9513bb3 Mon Sep 17 00:00:00 2001
From: devil_gong <devil_gong@wochacha.com>
Date: Fri, 28 Dec 2018 10:42:22 +0800
Subject: [PATCH] debug

---
 extend/payment/AlipayMini.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/extend/payment/AlipayMini.php b/extend/payment/AlipayMini.php
index a6d94e9bb..2ea331700 100755
--- a/extend/payment/AlipayMini.php
+++ b/extend/payment/AlipayMini.php
@@ -165,6 +165,7 @@ class AlipayMini
         ksort($data);
 
         // 参数字符串
+        $sign = '';
         foreach($data AS $key=>$val)
         {
             if ($key != 'sign' && $key != 'sign_type' && $key != 'code')