From 4a0c4ea48812f93cb283e6a818bd8c949c592f80 Mon Sep 17 00:00:00 2001
From: ZengTao <2773468879@qq.com>
Date: 星期二, 19 三月 2024 11:44:23 +0800
Subject: [PATCH] 修改通讯
---
springboot-vue3/src/main/java/com/example/springboot/component/S7control.java | 6 +++++-
1 files changed, 5 insertions(+), 1 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 ce4f674..44a6805 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
@@ -176,7 +176,7 @@
}
}
-
+
private int getIndexFromAddress(String address) {
@@ -465,4 +465,8 @@
}
return addresslist;
}
+
+ public String readStrings(String addr) {
+ return s7PLC.readString(addr);
+ }
}
--
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