From 4efc605092f68311876299290a33697ebbfd3a5d Mon Sep 17 00:00:00 2001
From: liurunyu <lry9898@163.com>
Date: 星期三, 25 六月 2025 15:28:16 +0800
Subject: [PATCH] 水肥、气象、墒情数据处理:最新数据、历史数据、墒情日数据

---
 pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol4Mqtt/MqttMsgParser.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol4Mqtt/MqttMsgParser.java b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol4Mqtt/MqttMsgParser.java
index 04f99e3..5114ad8 100644
--- a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol4Mqtt/MqttMsgParser.java
+++ b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol4Mqtt/MqttMsgParser.java
@@ -57,7 +57,7 @@
         if(com.protocolVersion == null){
             throw new Exception("鎺ユ敹鍒癕QTT鍛戒护锛屼絾鏈彁渚涘崗璁増鏈彿") ;
         }
-        if(com.code != null && com.code.trim().length() != 0){
+        if(com.code == null || com.code.trim().length() == 0){
             throw new Exception("鎺ユ敹鍒癕QTT鍛戒护锛屼絾鏈彁渚涘姛鑳界爜") ;
         }
         if(com.protocol.equals(ProtocolConstantSdV1.protocolName)){

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