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/MachineLamination.java

@@ -22,19 +22,24 @@
    private TaskingService taskingService;
    private S7objectMachine s7objectMachine;
    public Machine thisMachine;

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

    public void plcStart() {
    public void plcStart()throws Exception {
            Machine machine=machineMapper.selectById(thisMachine.getId());
            if (s7objectMachine==null){
                s7objectMachine=new S7objectMachine(machine.getIp(),machine.getPort(),machine.getFileName(), EPlcType.S1200);
                s7objectMachine.start();
            }

        S7objectMachine s7objectMachine = new S7objectMachine(machine.getIp(), machine.getPort(), machine.getFileName(), EPlcType.S1200);
        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 mesSend =plcParameterObject.getPlcParameter("mesSend");//发送字
            PlcParameterInfo lengthOutOfService =plcParameterObject.getPlcParameter("length");//长
@@ -60,8 +65,6 @@
                return;
            }
            if("1".equals(plcReport.getValue())&&"0".equals(mesConfirm.getValue())){


                int finishCount=taskingService.finishMachineTask(machine);
                log.info("3、任务完成");
                if(finishCount>0){//有任务
@@ -85,16 +88,23 @@
                    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());
            }
        }
    }