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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import com.example.springboot.mapper.AlarmMapper;
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public class Plcalarm extends Thread {
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private AlarmMapper alarmMapper;
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String content = "";
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String name = "";
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Integer count = 0;
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public List<String> 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("D:/canadames/Alarm.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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// 将str字符串格式转为json
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JSONObject jsonObject = new JSONObject(str);
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List<String> arraylistss = new ArrayList<>();
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// 获取json中报警信息的值
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JSONArray AlarmContent = jsonObject.getJSONArray("content");
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for (int i = 0; i < AlarmContent.size(); i++) {
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JSONObject ress = (JSONObject) AlarmContent.get(i);
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this.content = ress.getStr("name");
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arraylistss.add(content);
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}
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// 获取json中地址的值
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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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this.name = ress.getStr("name");
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this.count = ress.getInt("count");
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}
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return arraylistss;
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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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return null;
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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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// this.readValue();
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// String PlcAddress = this.name;
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// Integer Plccount = this.count;
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// 根据地址读取PCL数据
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List<Boolean> plclist = S7control.getinstance().ReadBits("DB104.0.0", 71);
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// List<Boolean> plclist = S7control.getinstance().ReadBits(PlcAddress, Plccount);
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// System.out.println(plclist);
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// Boolean[] values = { false, false, true, false, true, false, true, false,
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// true, false, true, false, true, false,
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// true, false, true, false, true, false, true, false, true, false, true, false,
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// true, false, true, false, true,
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// false, true, false, true, false,
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// true, false, true, false };
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// List<Boolean> plclist = new ArrayList<>(Arrays.asList(values));
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if (plclist != null) {
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JSONObject jsonObject = new JSONObject();
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jsonObject.append("params", plclist);
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ArrayList<WebSocketServer> sendwServer = WebSocketServer.sessionMap.get("alarm");
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if (sendwServer != null) {
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for (WebSocketServer webserver : sendwServer) {
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webserver.sendMessage(jsonObject.toString());
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}
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}
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// 将获取的布尔类型转换为整数类型
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List<Integer> Intlist = new ArrayList<>();
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for (Boolean value : plclist) {
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Intlist.add(value == true ? 1 : 0);
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}
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// 将Intlist转换为数组
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// System.out.println(Intlist);
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Integer[] shuzu1 = Intlist.toArray(new Integer[0]);
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// 定义的报警内容数组,获取json返回的集合
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List<String> myCollection;
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myCollection = readValue();
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String[] array1 = myCollection.toArray(new String[myCollection.size()]);
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// System.out.println(array1.length);
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alarmMapper = WebSocketServer.applicationContext.getBean(AlarmMapper.class);
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for (short i = 0; i < array1.length; i++) {
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// 查询对应报警信息结束时间为null的条数
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short result = alarmMapper.selectnullti(array1[i]);
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// 读取到PLC的值为1并且对应报警信息结束时间为null的条数的条数为0
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//System.out.println(result);
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if (shuzu1[i] == 1 && result == 0) {
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// 填加一条报警信息,有开始时间
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alarmMapper.Insertalarm(array1[i]);
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} else if (shuzu1[i] == 0 && result > 0) {
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// 修改该条报警信息的结束时间
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alarmMapper.updatealarm(array1[i]);
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}
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}
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}
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}
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}
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}
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