From 303ae4174c4aa9bbe0565cc7a25ceb876b6979a5 Mon Sep 17 00:00:00 2001
From: zhoushihao <zsh19950802@163.com>
Date: 星期四, 13 六月 2024 17:03:50 +0800
Subject: [PATCH] 大理片笼出片逻辑优化

---
 hangzhoumesParent/moduleService/LoadGlassModule/src/main/java/com/mes/common/S7object.java |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/hangzhoumesParent/moduleService/LoadGlassModule/src/main/java/com/mes/common/S7object.java b/hangzhoumesParent/moduleService/LoadGlassModule/src/main/java/com/mes/common/S7object.java
index f5e434b..f56d0e5 100644
--- a/hangzhoumesParent/moduleService/LoadGlassModule/src/main/java/com/mes/common/S7object.java
+++ b/hangzhoumesParent/moduleService/LoadGlassModule/src/main/java/com/mes/common/S7object.java
@@ -52,8 +52,9 @@
             }
 
             byte[] getplcvlues = plccontrol.readByte(PlcMesObject.getPlcAddressBegin(), PlcMesObject.getPlcAddressLength());
-            PlcMesObject.setPlcParameterList(getplcvlues);
-
+            if(getplcvlues!=null) {
+                PlcMesObject.setPlcParameterList(getplcvlues);
+            }
         }
     }
 }

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