From ac84757be7543e3094f0c4fb882c0ffcbbc2e378 Mon Sep 17 00:00:00 2001
From: zhoushihao <zsh19950802@163.com>
Date: 星期二, 07 五月 2024 21:53:22 +0800
Subject: [PATCH] 联调修改
---
hangzhoumesParent/common/servicebase/src/main/java/com/mes/tools/S7control.java | 22 +++++++++++++++++-----
1 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/hangzhoumesParent/common/servicebase/src/main/java/com/mes/tools/S7control.java b/hangzhoumesParent/common/servicebase/src/main/java/com/mes/tools/S7control.java
index c65d8a6..0b206d5 100644
--- a/hangzhoumesParent/common/servicebase/src/main/java/com/mes/tools/S7control.java
+++ b/hangzhoumesParent/common/servicebase/src/main/java/com/mes/tools/S7control.java
@@ -273,21 +273,18 @@
return result;
}
+
//璇诲彇瀛楃涓�
public String readString(String address) {
if (s7PLC == null) {
return null;
}
try {
- byte[] bytes = s7PLC.readByte(address, 14);
- if (bytes != null) {
- return new String(bytes, StandardCharsets.UTF_8);
- }
+ return s7PLC.readString(address);
} catch (Exception e) {
System.out.println("璇诲彇 " + address + " 澶辫触锛�" + e.getMessage());
return null;
}
- return null;
}
@@ -346,6 +343,21 @@
return data;
}
+ //璇诲彇鍗曚釜word
+ public Short readWord(String address) {
+ if (s7PLC == null) {
+ return null;
+ }
+ try {
+ // 鍗曚釜鍦板潃
+ return s7PLC.readInt16(address);
+ } catch (Exception e) {
+ System.out.println("璇诲彇 " + address + " 澶辫触锛�" + e.getMessage());
+
+ }
+ return -1;
+ }
+
//璇诲彇鏃堕棿
public Long readtime(String address) {
if (s7PLC == null) {
--
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