From b454340c14d789c5fe41350d092ea2f14d6454b3 Mon Sep 17 00:00:00 2001
From: ZengTao <2773468879@qq.com>
Date: 星期一, 06 五月 2024 10:21:45 +0800
Subject: [PATCH] 添加plc连接不上时报警，主界面后端推送数据超时提示
---
springboot-vue3/src/main/java/com/example/springboot/component/Plcsign.java | 86 +++++++++++++++++++++++++------------------
1 files changed, 50 insertions(+), 36 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 89881b8..4e3cd54 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
@@ -2,6 +2,7 @@
import cn.hutool.json.JSONArray;
import cn.hutool.json.JSONObject;
+import lombok.extern.slf4j.Slf4j;
import java.io.BufferedReader;
import java.io.FileInputStream;
@@ -13,6 +14,7 @@
import java.util.List;
import java.util.Arrays;
+@Slf4j
public class Plcsign extends Thread {
String name = "";
Integer count = 0;
@@ -61,46 +63,58 @@
while (this != null) {
try {
Thread.sleep(1000);
+ // this.readValue();
+ // String PlcAddress = this.name;
+ // Integer Plccount = this.count;
+ // System.out.println(PlcAddress);
+
+ // List<Boolean> plclist = S7control.getinstance().ReadBits(PlcAddress,
+ // Plccount);
+ List<Boolean> plclist = S7control.getinstance().ReadBits("DB102.0.0", 112);
+
+ // Boolean[] values = { true, true, true, true, 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, null,
+ // 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) {
+ if (value != null) {
+ Intlist.add(value == true ? 0 : 1);
+ }
+
+ }
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.append("sig", Intlist);
+ // WebSocketServer sendwServer3 = WebSocketServer.sessionMap.get("Sign");
+ // if (sendwServer3 != null) {
+ // sendwServer3.sendMessage(jsonObject.toString());
+ // }
+
+ ArrayList<WebSocketServer> sendwServer = WebSocketServer.sessionMap.get("Sign");
+ if (sendwServer != null) {
+ for (WebSocketServer webserver : sendwServer) {
+ if (webserver != null && webserver.session.isOpen()) {
+ webserver.sendMessage(jsonObject.toString());
+ }else{
+ log.info("Sign is closed");
+ }
+
+ }
+ }
+ }
} catch (InterruptedException e) {
e.printStackTrace();
}
-// this.readValue();
-// String PlcAddress = this.name;
-// Integer Plccount = this.count;
- // System.out.println(PlcAddress);
-
-// List<Boolean> plclist = S7control.getinstance().ReadBits(PlcAddress, Plccount);
- List<Boolean> plclist = S7control.getinstance().ReadBits("DB102.0.0", 64);
-
-// Boolean[] values = { true, true, true, true, 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, null,
-// 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) {
- if (value != null) {
- Intlist.add(value == true ? 0 : 1);
- }
-
- }
- JSONObject jsonObject = new JSONObject();
- jsonObject.append("sig", Intlist);
- WebSocketServer sendwServer3 = WebSocketServer.sessionMap.get("Sign");
- if (sendwServer3 != null) {
- sendwServer3.sendMessage(jsonObject.toString());
- }
-
- }
}
}
}
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