package com.example.springboot.component; import cn.hutool.json.JSONArray; import cn.hutool.json.JSONObject; import org.apache.commons.io.FileUtils; import java.io.*; import java.util.ArrayList; import java.util.Arrays; import java.util.List; public class PlcParameter2 extends Thread { String name = ""; Integer count = 0; public static String readFileToString(String filePath) throws IOException { File file = new File(filePath); return FileUtils.readFileToString(file, "UTF-8"); } public void readValue() { String str = ""; BufferedReader bufferedReader = null; FileInputStream fileInputStream; try { // 从文件中读取字节数据存入 fileInputStream fileInputStream = new FileInputStream("CanadaMes-ui/src/configuration/address.json"); // 读取 fileInputStream 中字节并将其解码为字符 InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, "utf-8"); // 提高读取效率,在 BufferedReader 内包装 InputStreamReader bufferedReader = new BufferedReader(inputStreamReader); String line = null; // 将 bufferedReader 内容一行一行赋值给str while ((line = bufferedReader.readLine()) != null) { str += line; } // 将str字符串格式转为json JSONObject jsonObject = new JSONObject(str); // 获取json中的值 JSONArray address = jsonObject.getJSONArray("Positioning1"); for (int i = 0; i < address.size(); i++) { JSONObject ress = (JSONObject) address.get(i); this.name = ress.getStr("name"); this.count = ress.getInt("count"); } } catch (FileNotFoundException e) { e.printStackTrace(); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } @Override public void run() { while (this != null) { try { Thread.sleep(500); } catch (InterruptedException e) { e.printStackTrace(); } List addressList1 = new ArrayList<>(); addressList1.add("DB103.32~45"); addressList1.add("DB103.46~59"); addressList1.add("DB103.60~73"); addressList1.add("DB103.74~101"); addressList1.add("DB103.102~115"); addressList1.add("DB103.116~143"); addressList1.add("DB103.144~157"); addressList1.add("DB103.158~171"); addressList1.add("DB103.172~185"); addressList1.add("DB103.200~213"); addressList1.add("DB103.228~241"); List paramlist = S7control.getinstance().readBits(addressList1); List addresses = new ArrayList<>(); addresses.add("DB103.0"); addresses.add("DB103.2"); addresses.add("DB103.12"); addresses.add("DB103.14"); addresses.add("DB103.16"); addresses.add("DB103.18"); addresses.add("DB103.8"); addresses.add("DB103.10"); addresses.add("DB103.4"); addresses.add("DB103.6"); List data = S7control.getinstance().readWords(addresses); List data2 = S7control.getinstance().ReadBits("DB101.9.2", 10); List addressList3 = new ArrayList<>(); addressList3.add("DB106.64-DB106.77"); List data3 = S7control.getinstance().readBits(addressList3); List addresses4 = new ArrayList<>(); addresses.add("DB106.0"); addresses.add("DB106.12"); addresses.add("DB106.40"); addresses.add("DB106.50"); List data4 = S7control.getinstance().readWords(addresses4); // Boolean[] values = { false, true, true, true, true, true, true, true, true, // true}; // List paramlist = new ArrayList<>(Arrays.asList(values)); // Short[] values1 = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}; // List data = new ArrayList<>(Arrays.asList(values1)); // Short[] values2 = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}; // List data2 = new ArrayList<>(Arrays.asList(values2)); // Short[] values3 = { 11}; // List data3 = new ArrayList<>(Arrays.asList(values3)); // Short[] values4 = { 2,2,3,4}; // List data4 = new ArrayList<>(Arrays.asList(values4)); JSONObject jsonObject = new JSONObject(); short[] params = new short[paramlist.size()]; for (int i = 0; i < paramlist.size(); i++) { boolean value = paramlist.get(i); params[i] = value ? (short) 1 : (short) 0; } jsonObject.append("params", params); jsonObject.append("params", data2); jsonObject.append("params", data); jsonObject.append("params", data3); jsonObject.append("params", data4); WebSocketServer sendwServer = WebSocketServer.sessionMap.get("Parameter2"); if (sendwServer != null) { sendwServer.sendMessage(jsonObject.toString()); } WebSocketServer webSocketServer = WebSocketServer.sessionMap.get("Parameter2"); if (webSocketServer != null) { List messages = webSocketServer.getMessages(); String addressList = "DB101.9.2"; if (!messages.isEmpty()) { // 将最后一个消息转换为整数类型的列表 String lastMessage = messages.get(messages.size() - 1); System.out.println("messages:" + messages); String[] parts = lastMessage.split(","); List messageValues = new ArrayList<>(); for (String part : parts) { try { // 使用正则表达式清除非数字字符 String cleanedPart = part.replaceAll("[^0-9-]", ""); Integer value = Integer.parseInt(cleanedPart.trim()); messageValues.add(value); } catch (NumberFormatException e) { // 如果无法解析为整数类型,则忽略该部分 // e.printStackTrace(); } } // 将消息值转换为布尔列表 List messageBooleans = new ArrayList<>(); for (Integer value : messageValues) { messageBooleans.add(value == 1 ? true : false); } // 将布尔列表写入 PLC S7control.getinstance().WriteBit(addressList, messageBooleans); System.out.println("messageValues:" + messageBooleans); System.out.println("addressList:" + addressList); // 清空消息列表 webSocketServer.clearMessages(); } } } } }