From a94dfa9f71fb78713471e991637876c08a6c9499 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E6=B6=9B?= <2450572350@qq.com>
Date: Fri, 2 Jun 2023 09:48:59 +0800
Subject: [PATCH] =?UTF-8?q?=E6=95=B0=E6=8D=AE=E5=88=A4=E6=96=AD,=E9=81=BF?=
 =?UTF-8?q?=E5=85=8D=E6=8A=9B=E5=87=BA=E9=94=99=E8=AF=AF?=
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---
 .../src/main/java/com/example/wxhk/msg/WxMsgHandle.java     | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/java_client/src/main/java/com/example/wxhk/msg/WxMsgHandle.java b/java_client/src/main/java/com/example/wxhk/msg/WxMsgHandle.java
index 8eccec9..b43769b 100644
--- a/java_client/src/main/java/com/example/wxhk/msg/WxMsgHandle.java
+++ b/java_client/src/main/java/com/example/wxhk/msg/WxMsgHandle.java
@@ -206,7 +206,11 @@ public class WxMsgHandle {
         try {
             String content = chatMsg.getContent();
             Document document = XmlUtil.parseXml(content);
-            Node paysubtype = document.getElementsByTagName("paysubtype").item(0);
+            NodeList paysubtype1 = document.getElementsByTagName("paysubtype");
+            if(paysubtype1.getLength()==0){
+                return true;
+            }
+            Node paysubtype = paysubtype1.item(0);
             if ("1".equals(paysubtype.getTextContent().trim())) {
                 // 手机发出去的
                 String textContent = document.getElementsByTagName("receiver_username").item(0).getTextContent();