1.前端推数据使用了最新的webSokect客户现场总是掉线，修改为接口方式 2.设备交互整体增加异常处理以及PLC连接方式改为短连接

严智鑫

2025-09-03 8d58c40af40493bd5f066cbfdb1ffd9f113c22fc

 JiuMuMesParent/moduleService/DeviceInteractionModule/src/main/java/com/mes/job/PLCCleaning.java

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package com.mes.job;

import cn.hutool.json.JSONObject;
import com.github.xingshuangs.iot.protocol.s7.enums.EPlcType;
import com.mes.common.S7objectCleaning;
import com.mes.common.S7objectMachine;
import com.mes.device.PlcParameterInfo;
import com.mes.device.PlcParameterObject;
import com.mes.md.entity.Machine;
import com.mes.md.entity.Tasking;
import com.mes.md.mapper.MachineMapper;
import com.mes.md.service.TaskingService;
import com.mes.websocket.WebSocketServer;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.List;

/**
 * @author SNG-010
 */
@Component
@Slf4j
public class PLCCleaning {

    PlcParameterObject plcParameterObject =null;
    @Autowired
    TaskingService taskingService;
    @Autowired
    MachineMapper machineMapper;
    public S7objectMachine s7objectMachine;

    //@Scheduled(fixedDelay = 500)
    public void cleaning() throws Exception {
        //磨边线速度  10.36.164.200
        Long machineId=8L;
        Machine machine=machineMapper.selectById(machineId);
        S7objectMachine s7objectMachine = new S7objectMachine(machine.getIp(),machine.getPort(),"PlcCleaning", EPlcType.S200_SMART);
        s7objectMachine.readData();//按照json文件读取内容
        PlcParameterObject plcParameterObject = s7objectMachine.PlcMesObject;
        if (plcParameterObject == null) {
            s7objectMachine.plccontrol.closeS7client();
            return;
        }
        try {
            PlcParameterInfo edgSpeed =plcParameterObject.getPlcParameter("edgSpeed");//磨边机速度
            PlcParameterInfo thinness =plcParameterObject.getPlcParameter("thinness");//厚度
            if (machine.getIsLog()>0){
                s7objectMachine.consoleLogInfo();
            }
            int edgSpeedInt=0;
            int edgThinnessInt=0;
            if(!(edgSpeedInt+"").equals(edgSpeed.getValue())||!(edgThinnessInt+"").equals(thinness.getValue())){
                //给清洗机器发送磨边机速度
                S7objectCleaning.getinstance().plccontrol.writeWord(edgSpeed.getAddress(), edgSpeedInt);
                S7objectCleaning.getinstance().plccontrol.writeWord(thinness.getAddress(), edgThinnessInt);
            }
        }catch (Exception e) {
            s7objectMachine.plccontrol.closeS7client();
            log.info("逻辑处理异常：设备id【{}】", machine.getId());
        }

    }
    //@Scheduled(fixedDelay = 1000)
    public void cleaningTask() {
        //获取报警状态
        JSONObject jsonObject = new JSONObject();
        Machine machine=machineMapper.selectById(7L);
        List<Tasking> taskingList=taskingService.findMachineTask(machine);
        jsonObject.append("taskingList", taskingList);
        jsonObject.append("machine", machine);
        List<WebSocketServer> sendwServer = WebSocketServer.SESSIONMAP.get("cleaning");
        if (sendwServer != null) {
            for (WebSocketServer webserver : sendwServer) {
                if (webserver != null) {
                    try {
                        webserver.sendToWeb("",jsonObject.toString());
                        List<String> messages = webserver.getMessages();
                        if (!messages.isEmpty()) {
                            // // 将最后一个消息转换为整数类型的列表
                            webserver.clearMessages();
                        }
                    }catch (Exception e) {

                    }
                } else {
                    log.info("Home is closed");
                }
            }

        }
    }

}