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/plcTaskThread/MachineMarking.java

@@ -25,22 +25,23 @@
    //public static Long machineId = 6L;
    public List<Map> sendRecords = new ArrayList<>();
    public Machine thisMachine;

    public MachineMarking(Machine machine,MachineMapper machineMapper, TaskingService taskingService){
        this.thisMachine = machine;
        this.machineMapper = machineMapper;
        this.taskingService = taskingService;
    }

    public void plcStart() {
            //Long machineId=12L;
    public void plcStart()throws Exception {
            Machine machine=machineMapper.selectById(thisMachine.getId());
//            S7objectMachine s7objectMachine=new S7objectMachine(machine.getIp(),machine.getPort(),"PlcMarking", EPlcType.S1500);
//            s7objectMachine.start();
            if (s7objectMachine==null){
                s7objectMachine=new S7objectMachine(machine.getIp(),machine.getPort(),machine.getFileName(), EPlcType.S1500);
                s7objectMachine.start();
            }
        S7objectMachine s7objectMachine = new S7objectMachine(machine.getIp(), machine.getPort(), machine.getFileName(), EPlcType.S1500);
        s7objectMachine.readData();//按照json文件读取内容
            PlcParameterObject plcParameterObject = s7objectMachine.PlcMesObject;
        if (plcParameterObject == null) {
            s7objectMachine.plccontrol.closeS7client();
            return;
        }
        try {
            PlcParameterInfo plcRequest =plcParameterObject.getPlcParameter("plcRequest");//请求字
            PlcParameterInfo plcRequestID =plcParameterObject.getPlcParameter("plcRequestID");//请求ID
            PlcParameterInfo mesSend =plcParameterObject.getPlcParameter("mesSend");//发送字
@@ -111,16 +112,23 @@
                    return;
                }
            }
        } catch (Exception e) {
            s7objectMachine.plccontrol.closeS7client();
            log.info("逻辑处理异常：设备id【{}】", machine.getId());
        }

        }

    @Override
    public void run() {
        while (this != null) {
        while (true) {
            try {
                Thread.sleep(1000);
                plcStart();
            } catch (InterruptedException e) {
                e.printStackTrace();
            } catch (Exception e) {
                log.info("{}", e.getMessage());
            }
        }
    }