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| | | package com.example.springboot.component;
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| | | import cn.hutool.json.JSONArray;
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| | | import cn.hutool.json.JSONObject;
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| | | import java.io.BufferedReader;
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| | | import java.io.FileInputStream;
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| | | import java.io.FileNotFoundException;
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| | | import java.io.IOException;
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| | | import java.io.InputStreamReader;
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| | | import java.io.UnsupportedEncodingException;
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| | | import java.util.ArrayList;
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| | | import java.util.Arrays;
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| | | import java.util.List;
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| | |
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| | | public class Plcaction extends Thread {
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| | | @Override
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| | | public void run() {
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| | | while (this != null) {
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| | | try {
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| | | Thread.sleep(10000);
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| | | } catch (InterruptedException e) {
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| | | e.printStackTrace();
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| | | }
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| | | String name = "";
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| | | Integer count = 0;
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| | |
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| | | List<Short> paramlist = S7control.getinstance().ReadWord("DB100.DBW", 12);
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| | | public void readValue() {
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| | | String str = "";
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| | | BufferedReader bufferedReader = null;
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| | | FileInputStream fileInputStream;
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| | | try {
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| | | // 从文件中读取字节数据存入 fileInputStream
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| | | fileInputStream = new FileInputStream("CanadaMes-ui/src/configuration/Action.json");
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| | | // 读取 fileInputStream 中字节并将其解码为字符
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| | | InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, "utf-8");
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| | | // 提高读取效率,在 BufferedReader 内包装 InputStreamReader
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| | | bufferedReader = new BufferedReader(inputStreamReader);
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| | | String line = null;
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| | | // 将 bufferedReader 内容一行一行赋值给str
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| | | while ((line = bufferedReader.readLine()) != null) {
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| | | str += line;
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| | | }
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| | |
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| | | JSONObject jsonObject = new JSONObject();
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| | | jsonObject.append("params", paramlist);
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| | | WebSocketServer sendwServer = WebSocketServer.sessionMap.get("action");
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| | | if (sendwServer != null) {
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| | | sendwServer.sendMessage(jsonObject.toString());
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| | | }
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| | | // 将str字符串格式转为json
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| | | JSONObject jsonObject = new JSONObject(str);
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| | |
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| | | WebSocketServer webSocketServer = WebSocketServer.sessionMap.get("action");
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| | | if (webSocketServer != null) {
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| | | List<String> messages = webSocketServer.getMessages();
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| | | // 获取json中的值
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| | | JSONArray address = jsonObject.getJSONArray("address");
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| | | for (int i = 0; i < address.size(); i++) {
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| | | JSONObject ress = (JSONObject) address.get(i);
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| | |
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| | | String addressList = "DB100.DBW0";
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| | | // addressList.add("DB100.DBW0");
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| | | // addressList.add("DB100.DBW2");
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| | | // addressList.add("DB100.DBW4");
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| | | // addressList.add("DB100.DBW6");
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| | | // addressList.add("DB100.DBW8");
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| | | // addressList.add("DB100.DBW10");
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| | | // addressList.add("DB100.DBW12");
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| | | // addressList.add("DB100.DBW14");
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| | | // addressList.add("DB100.DBW16");
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| | | // addressList.add("DB100.DBW18");
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| | | // addressList.add("DB100.DBW20");
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| | | // addressList.add("DB100.DBW22");
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| | | this.name = ress.getStr("name");
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| | | this.count = ress.getInt("count");
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| | |
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| | | if (!messages.isEmpty()) {
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| | | // 将最后一个消息转换为 short 类型的列表
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| | | String lastMessage = messages.get(messages.size() - 1);
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| | | System.out.println("messages:" + messages);
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| | | String[] parts = lastMessage.split(",");
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| | | List<Short> messageValues = new ArrayList<>();
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| | | for (String part : parts) {
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| | | try {
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| | | // 使用正则表达式清除非数字字符
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| | | String cleanedPart = part.replaceAll("[^0-9-]", "");
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| | | short value = Short.parseShort(cleanedPart.trim());
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| | | messageValues.add(value);
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| | | } catch (NumberFormatException e) {
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| | | // 如果无法解析为 short 类型,则忽略该部分
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| | | }
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| | | e.printStackTrace();
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| | | }
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| | | }
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| | |
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| | | // 将消息值写入 PLC
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| | | // S7control.getinstance().WriteWord(addressList, messageValues);
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| | | System.out.println("messageValues:" + messageValues);
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| | | System.out.println("addressList:" + addressList);
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| | | // 清空消息列表
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| | | messages.clear();
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| | | }
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| | | }
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| | | }
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| | | } catch (FileNotFoundException e) {
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| | | e.printStackTrace();
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| | | } catch (UnsupportedEncodingException e) {
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| | | e.printStackTrace();
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| | | } catch (IOException e) {
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| | | e.printStackTrace();
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| | | }
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| | | }
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| | |
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| | | @Override
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| | | public void run() {
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| | | while (this != null) {
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| | | try {
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| | | Thread.sleep(1000);
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| | | } catch (InterruptedException e) {
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| | | e.printStackTrace();
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| | | }
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| | |
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| | | // 调用方法,进行赋值
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| | | // this.readValue();
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| | | // String PlcAddress = this.name;
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| | | // Integer Plccount = this.count;
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| | | // System.out.println(PlcAddress);
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| | |
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| | | List<Boolean> paramlist = S7control.getinstance().ReadBits("DB102.0.0", 10);
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| | | // Boolean[] values = { false, true, true, true, true, true, true, true, true,
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| | | // true, true, true, true, true, true, true, true, true, true, true, true, true, true,
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| | | // true, false, true };
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| | | // List<Boolean> paramlist = new ArrayList<>(Arrays.asList(values));
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| | |
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| | | if (paramlist != null) {
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| | |
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| | | short[] params = new short[paramlist.size()];
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| | |
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| | | for (int i = 0; i < paramlist.size(); i++) {
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| | | boolean value = paramlist.get(i);
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| | | params[i] = value ? (short) 1 : (short) 0;
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| | | }
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| | |
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| | | JSONObject jsonObject = new JSONObject();
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| | | jsonObject.append("params", params);
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| | | WebSocketServer sendwServer = WebSocketServer.sessionMap.get("action");
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| | | if (sendwServer != null) {
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| | | sendwServer.sendMessage(jsonObject.toString());
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| | | }
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| | | }
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| | |
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| | | WebSocketServer webSocketServer = WebSocketServer.sessionMap.get("action");
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| | | if (webSocketServer != null) {
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| | |
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| | | List<String> messages = webSocketServer.getMessages();
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| | |
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| | | String addressList = "DB2.0.0";
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| | |
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| | | if (!messages.isEmpty()) {
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| | | // 将最后一个消息转换为整数类型的列表
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| | | String lastMessage = messages.get(messages.size() - 1);
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| | | System.out.println("messages:" + messages);
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| | | String[] parts = lastMessage.split(",");
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| | | List<Integer> messageValues = new ArrayList<>();
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| | | for (String part : parts) {
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| | | try {
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| | | // 使用正则表达式清除非数字字符
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| | | String cleanedPart = part.replaceAll("[^0-9-]", "");
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| | | Integer value = Integer.parseInt(cleanedPart.trim());
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| | | messageValues.add(value);
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| | | } catch (NumberFormatException e) {
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| | | // 如果无法解析为整数类型,则忽略该部分
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| | | e.printStackTrace();
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| | | }
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| | | }
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| | |
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| | | // 将消息值转换为布尔列表
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| | | List<Boolean> messageBooleans = new ArrayList<>();
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| | | for (Integer value : messageValues) {
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| | | messageBooleans.add(value == 1 ? true : false);
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| | | }
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| | |
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| | | // 将布尔列表写入 PLC
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| | | S7control.getinstance().WriteBit(addressList, messageBooleans);
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| | | System.out.println("messageValues:" + messageBooleans);
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| | | System.out.println("addressList:" + addressList);
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| | | // 清空消息列表
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| | | webSocketServer.clearMessages();
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| | | }
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| | | }
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| | | }
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| | | }
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| | | }
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