From f861b7fa03dcbbad2898decfefac86a00e4ad653 Mon Sep 17 00:00:00 2001
From: 严智鑫 <test>
Date: 星期五, 06 九月 2024 10:09:32 +0800
Subject: [PATCH] 掰片识别恢复代码,加根据玻璃是否进过大理片进行变色(数据对比)

---
 hangzhoumesParent/moduleService/CacheGlassModule/src/main/java/com/mes/common/S7object.java |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/hangzhoumesParent/moduleService/CacheGlassModule/src/main/java/com/mes/common/S7object.java b/hangzhoumesParent/moduleService/CacheGlassModule/src/main/java/com/mes/common/S7object.java
index 6beacbb..f63bc63 100644
--- a/hangzhoumesParent/moduleService/CacheGlassModule/src/main/java/com/mes/common/S7object.java
+++ b/hangzhoumesParent/moduleService/CacheGlassModule/src/main/java/com/mes/common/S7object.java
@@ -52,9 +52,10 @@
                 e.printStackTrace();
             }
 
-`byte[] getplcvlues = plccontrol.readByte(PlcMesObject.getPlcAddressBegin(), PlcMesObject.getPlcAddressLength());
-            PlcMesObject.setPlcParameterList(getplcvlues);
-
+            byte[] getplcvlues = plccontrol.readByte(PlcMesObject.getPlcAddressBegin(), PlcMesObject.getPlcAddressLength());
+            if (getplcvlues != null) {
+                PlcMesObject.setPlcParameterList(getplcvlues);
+            }
         }
     }
 }

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