From 8223485b2f6c909de81924e107b1e268aa04bd41 Mon Sep 17 00:00:00 2001
From: zhoushihao <zsh19950802@163.com>
Date: 星期日, 30 六月 2024 22:59:26 +0800
Subject: [PATCH] 1、大理片笼进片逻辑调整:a、将扫描id后进生成任务信息,不执行卧转立进片命令;                      b、进片车空闲扫描,如果存在卧转立有满片的直接启动, 2、下片任务新增任务向plc发送任务信息 3、对外提供手工生成人工下片任务

---
 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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