From 7595b19b26f0dfd755bd66e1f481b0d623632d72 Mon Sep 17 00:00:00 2001
From: zhoushihao <zsh19950802@163.com>
Date: 星期一, 05 八月 2024 18:25:33 +0800
Subject: [PATCH] 1、磨边前卧式理片:解决更换玻璃时笼内玻璃符合出片条件不出玻璃的情况 2、大理片:钢化下片的玻璃走人工下片问题解决

---
 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 abc0718..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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