From b225afbd68f69ebe44af3b6fad0bc3404d28d067 Mon Sep 17 00:00:00 2001
From: yangmengyu2021 <87807185+yangmengyu2021@users.noreply.github.com>
Date: Sun, 23 Mar 2025 20:07:01 +0800
Subject: [PATCH] =?UTF-8?q?:art:=20#3532=20=E3=80=90=E5=BE=AE=E4=BF=A1?=
 =?UTF-8?q?=E6=94=AF=E4=BB=98=E3=80=91=E4=BF=AE=E5=A4=8D=E6=94=AF=E4=BB=98?=
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MIME-Version: 1.0
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---
 .../wxpay/service/impl/BaseWxPayServiceImpl.java           | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/BaseWxPayServiceImpl.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/BaseWxPayServiceImpl.java
index 077562f03..05d1f8c22 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/BaseWxPayServiceImpl.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/BaseWxPayServiceImpl.java
@@ -323,14 +323,13 @@ public abstract class BaseWxPayServiceImpl implements WxPayService {
       log.debug("微信支付异步通知请求参数：{}", xmlData);
       WxPayOrderNotifyResult result = WxPayOrderNotifyResult.fromXML(xmlData);
       if (signType == null) {
-        String configKey = this.getConfigKey(result.getMchId(), result.getAppid());
+        this.switchover(result.getMchId(), result.getAppid());
         if (result.getSignType() != null) {
           // 如果解析的通知对象中signType有值，则使用它进行验签
           signType = result.getSignType();
-        } else if (configMap.get(configKey).getSignType() != null) {
+        } else if (this.getConfig().getSignType() != null) {
           // 如果配置中signType有值，则使用它进行验签
-          signType = configMap.get(configKey).getSignType();
-          this.switchover(result.getMchId(), result.getAppid());
+          signType = this.getConfig().getSignType();
         }
       }