From c7cb86db957dc7fbf6ca30270a71a43f5b31eccf Mon Sep 17 00:00:00 2001
From: huanghongfa <huanghongfa123456>
Date: 星期三, 13 四月 2022 09:29:03 +0800
Subject: [PATCH] 电动车商城-拼团活动接口开发

---
 springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/WxPayUtils.java |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/WxPayUtils.java b/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/WxPayUtils.java
index e45714e..c47e924 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/WxPayUtils.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/WxPayUtils.java
@@ -17,7 +17,7 @@
 public class WxPayUtils {
 
     public static String getUnifiedorder(String appid, String mchId, String payKey, String notifyUrl, String body,
-        String openid, String outTradeNo, BigDecimal money) {
+        String openid, String outTradeNo, BigDecimal money,String attach) {
         String nonceStr = PayUtil.makeUUID(32);
         SortedMap<Object, Object> params = new TreeMap<>();
         params.put("appid", appid);
@@ -26,6 +26,10 @@
         params.put("nonce_str", nonceStr);
         params.put("notify_url", notifyUrl);
         params.put("openid", openid);
+        //附加数据
+        if(StringUtils.isNotEmpty(attach)){
+            params.put("attach", attach);
+        }
         params.put("out_trade_no", outTradeNo);// 商品订单号
         params.put("spbill_create_ip", PayUtil.getLocalIp());// 服务部署的ip
         params.put("total_fee", PayUtil.moneyToIntegerStr(money));// 费用的参数转型

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