From 9152c5394d4fd9d14d1a5fb9de9d441450b2bac6 Mon Sep 17 00:00:00 2001
From: zhoushihao <zsh19950802@163.com>
Date: 星期三, 20 十一月 2024 08:41:13 +0800
Subject: [PATCH] 1、卧理进出片订阅功能直接按订阅结果判断，订阅后查询数据库，可能造成数据重复读，任务重复执行问题 2、大理片笼新增任务表、任务历史表脚本 3、大理片笼进片任务功能开发已完成50%
---
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);
+ }
}
}
}
--
Gitblit v1.8.0