package com.example.springboot.component;
|
|
import cn.hutool.json.JSONObject;
|
|
import java.util.ArrayList;
|
import java.util.List;
|
|
public class Plcaction extends Thread {
|
@Override
|
public void run() {
|
while (this != null) {
|
try {
|
Thread.sleep(10000);
|
} catch (InterruptedException e) {
|
e.printStackTrace();
|
}
|
|
List<Short> paramlist = S7control.getinstance().ReadWord("DB100.DBW", 12);
|
|
JSONObject jsonObject = new JSONObject();
|
jsonObject.append("params", paramlist);
|
WebSocketServer sendwServer = WebSocketServer.sessionMap.get("action");
|
if (sendwServer != null) {
|
sendwServer.sendMessage(jsonObject.toString());
|
}
|
|
WebSocketServer webSocketServer = WebSocketServer.sessionMap.get("action");
|
if (webSocketServer != null) {
|
List<String> messages = webSocketServer.getMessages();
|
|
List<String> addressList = new ArrayList<>();
|
addressList.add("DB100.DBW0");
|
addressList.add("DB100.DBW2");
|
addressList.add("DB100.DBW4");
|
addressList.add("DB100.DBW6");
|
addressList.add("DB100.DBW8");
|
addressList.add("DB100.DBW10");
|
addressList.add("DB100.DBW12");
|
addressList.add("DB100.DBW14");
|
addressList.add("DB100.DBW16");
|
addressList.add("DB100.DBW18");
|
addressList.add("DB100.DBW20");
|
addressList.add("DB100.DBW22");
|
|
if (!messages.isEmpty()) {
|
// 将最后一个消息转换为 short 类型的列表
|
String lastMessage = messages.get(messages.size() - 1);
|
System.out.println("messages：" + messages);
|
String[] parts = lastMessage.split(",");
|
List<Short> 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-]", "");
|
short value = Short.parseShort(cleanedPart.trim());
|
messageValues.add(value);
|
} catch (NumberFormatException e) {
|
// 如果无法解析为 short 类型，则忽略该部分
|
|
e.printStackTrace();
|
}
|
}
|
|
// 将消息值写入 PLC
|
// S7control.getinstance().WriteWord(addressList, messageValues);
|
System.out.println("messageValues：" + messageValues);
|
// 清空消息列表
|
messages.clear();
|
}
|
}
|
}
|
}
|
}
|
