From e6f7bba9aa14c8ff3fc154ccd5a26eb3c3f3d6f9 Mon Sep 17 00:00:00 2001
From: zhangyong <517047165@qq.com>
Date: 星期日, 17 九月 2023 16:10:26 +0800
Subject: [PATCH] 增加PLC读写Byte类型数据
---
springboot-vue3/src/main/java/com/example/springboot/component/Plcsign.java | 29 +++++++++++++++++++----------
1 files changed, 19 insertions(+), 10 deletions(-)
diff --git a/springboot-vue3/src/main/java/com/example/springboot/component/Plcsign.java b/springboot-vue3/src/main/java/com/example/springboot/component/Plcsign.java
index c7f169c..ce46de1 100644
--- a/springboot-vue3/src/main/java/com/example/springboot/component/Plcsign.java
+++ b/springboot-vue3/src/main/java/com/example/springboot/component/Plcsign.java
@@ -4,28 +4,37 @@
import java.util.ArrayList;
import java.util.List;
+import java.util.Arrays;
public class Plcsign extends Thread {
@Override
public void run() {
while (this != null) {
try {
- Thread.sleep(10000);
+ Thread.sleep(500);
} catch (InterruptedException e) {
e.printStackTrace();
}
- List<Boolean> plclist = S7control.getinstance().ReadBits("DB102.DBX0.0", 58);
- if (plclist == null) {
+ List<Boolean> plclist = S7control.getinstance().ReadBits("DB102.0.0", 58);
+ // Boolean[] values = { true, false, true, false, true, false, true, false,
+ // true, false, true, false, true, false,
+ // true, false, true, false, true, false, true, false, true, false, true, false,
+ // true, false, true, false, true,
+ // false, true, false, true, false,
+ // true, false, true, false, true, false, true, false, true, false,
+ // true, false, true, false, true, false,
+ // true, false, true, false, true, };
+ // List<Boolean> plclist = new ArrayList<>(Arrays.asList(values));
+ if (plclist != null) {
+ // 灏嗚幏鍙栫殑甯冨皵绫诲瀷杞崲涓烘暣鏁扮被鍨�
+ List<Integer> Intlist = new ArrayList<>();
+ for (Boolean value : plclist) {
+ Intlist.add(value == true ? 0 : 1);
- } else {
+ }
JSONObject jsonObject = new JSONObject();
- // jsonObject3.append("sig",
- // new short[] { 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1,
- // 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0,
- // 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1,
- // });
- jsonObject.append("sig", plclist);
+ jsonObject.append("sig", Intlist);
WebSocketServer sendwServer3 = WebSocketServer.sessionMap.get("Sign");
if (sendwServer3 != null) {
sendwServer3.sendMessage(jsonObject.toString());
--
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