From 6df95d633b4a0b21e6eb0a57e22feb7bbb6eb65d Mon Sep 17 00:00:00 2001
From: wuyouming666 <2265557248@qq.com>
Date: 星期四, 21 十二月 2023 16:47:39 +0800
Subject: [PATCH] Merge branch 'master' of http://10.153.19.25:10101/r/CanadaMes
---
springboot-vue3/src/main/java/com/example/springboot/component/S7control.java | 12 +++++++++---
1 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/springboot-vue3/src/main/java/com/example/springboot/component/S7control.java b/springboot-vue3/src/main/java/com/example/springboot/component/S7control.java
index a73f176..a5f3e44 100644
--- a/springboot-vue3/src/main/java/com/example/springboot/component/S7control.java
+++ b/springboot-vue3/src/main/java/com/example/springboot/component/S7control.java
@@ -331,11 +331,17 @@
}
//璇诲彇鏃堕棿
- public Long readtime(String address) {
- if (s7PLC==null)
- return null;
+public Long readtime(String address) {
+ if (s7PLC == null)
+ return null;
+ try {
return s7PLC.readTime(address);
+ } catch (Exception e) {
+ e.printStackTrace();
+ return null;
}
+}
+
public void writetime(String address, long datas) {
if (s7PLC == null)
--
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