From b97855684504069afa2b98ed7b78e519fd9156d2 Mon Sep 17 00:00:00 2001
From: guoshengxiong <1923636941@qq.com>
Date: Thu, 23 May 2024 18:04:09 +0800
Subject: [PATCH] =?UTF-8?q?=E9=AB=98=E6=94=AF=E6=A8=A1=E6=B5=8B=E9=87=8Fbu?=
 =?UTF-8?q?g=E4=BF=AE=E6=94=B9?=
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---
 .../com/zhgd/netty/tcp/service/HighFormworkSupportService.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/com/zhgd/netty/tcp/service/HighFormworkSupportService.java b/src/main/java/com/zhgd/netty/tcp/service/HighFormworkSupportService.java
index 887a85db8..8461798c2 100644
--- a/src/main/java/com/zhgd/netty/tcp/service/HighFormworkSupportService.java
+++ b/src/main/java/com/zhgd/netty/tcp/service/HighFormworkSupportService.java
@@ -392,6 +392,9 @@ public class HighFormworkSupportService {
      * @return
      */
     private Integer getAlarmState(String s) {
+        if (s == null) {
+            return 1;
+        }
         switch (s) {
             case "1":
                 return 1;