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2025-04-09 9a0334b6e46d9503246d99be0a3a79945dee7919

 jcdm-main/src/main/java/com/jcdm/main/plcserver/sub/OPCUaSubscription.java

@@ -3,16 +3,14 @@

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.http.HttpRequest;
import cn.hutool.http.HttpResponse;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.jcdm.common.core.domain.AjaxResult;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.jcdm.framework.websocket.WebSocketUsers;
import com.jcdm.main.constant.Constants;
import com.jcdm.main.da.cellData.domain.DaCellData;
import com.jcdm.main.da.cellData.service.IDaCellDataService;
import com.jcdm.main.da.collectionParamConf.domain.DaCollectionParamConf;
import com.jcdm.main.da.collectionParamConf.service.IDaCollectionParamConfService;
@@ -20,7 +18,6 @@
import com.jcdm.main.da.paramCollection.service.IDaParamCollectionService;
import com.jcdm.main.da.passingStationCollection.domain.DaPassingStationCollection;
import com.jcdm.main.da.passingStationCollection.service.IDaPassingStationCollectionService;
import com.jcdm.main.da.testDeviceInterfaceTemp.domain.DaTestDeviceInterfaceTemp;
import com.jcdm.main.da.testDeviceInterfaceTemp.service.IDaTestDeviceInterfaceTempService;
import com.jcdm.main.om.productionOrde.domain.OmProductionOrdeInfo;
import com.jcdm.main.om.productionOrde.service.IOmProductionOrdeInfoService;
@@ -29,15 +26,18 @@
import com.jcdm.main.restful.qingYan.doman.ChildVO;
import com.jcdm.main.restful.qingYan.doman.ParentVO;
import com.kangaroohy.milo.model.ReadWriteEntity;
import com.kangaroohy.milo.model.WriteEntity;
import com.kangaroohy.milo.runner.subscription.SubscriptionCallback;
import com.kangaroohy.milo.service.MiloService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.apache.xmlbeans.GDate;
import org.eclipse.milo.opcua.stack.core.types.builtin.DateTime;
import org.eclipse.milo.opcua.stack.core.types.builtin.Variant;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.GetMapping;

import javax.websocket.Session;
import java.text.SimpleDateFormat;
import java.time.LocalDateTime;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.stream.Collectors;
@@ -106,18 +106,443 @@

    public void subHandle(String thoroughfare,String device,String tab,String valueString){
        try{
            //出入站
            if (Constants.RECORD_DATA.equals(tab)) {
            if (Constants.RECORD_DATA.equals(tab)) {  //出入站
                if (Constants.ONE.equals(valueString)) {//入站
                    Integer recordDataDone = 11;
                    miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordDataDone").value(recordDataDone).build());
                    if(Constants.OP040_OP160.contains(device)){//人工工位
                        Object snCodeObject = miloService.readFromOpcUa(thoroughfare + "." + device + ".SNCode").getValue();
                        if (ObjectUtil.isNull(snCodeObject)){
                            miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordDataDone").value(12).build());
                        }else{
                            String productNum = snCodeObject.toString().trim();
                            if(productNum.length()<10){
                                miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordDataDone").value(12).build());
                            }else{
                                //将产品SN发送到前台
                                productNum = "productNum,"+ productNum;
                                WebSocketUsers.sendMessageToUserByText(map.get(device), productNum);
                                miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordDataDone").value(11).build());
                                String str = thoroughfare + "." + device + ".MESScrew";
                                miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(str).value(1).build());//拧紧步骤
                            }

                        }
                    }else {//自动工位
                        Object snCodeObject = miloService.readFromOpcUa(thoroughfare + "." + device + ".SNCode").getValue();
                        if (ObjectUtil.isNull(snCodeObject)){
                            miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordDataDone").value(12).build());
                        }else{
                            //所有进站将进站时间写给PLC
                            SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                            String currentDate = dateFormat.format(new Date());
                            miloService.writeToOpcUa(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".StartTime").value(currentDate).build());

                            Integer recordDataDone = 11;
                            miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordDataDone").value(recordDataDone).build());
                        }

                    }

                } else if(Constants.TWO.equals(valueString)){//出站
                    Integer recordDataDone = 21;
                    miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordDataDone").value(recordDataDone).build());
                        if(Constants.OP040_OP160.contains(device)){//人工工位
                            if(Constants.OP165.equals(device)){
                                WebSocketUsers.sendMessageToUserByText(map.get(device), "print");//打印
                            }else {
                                WebSocketUsers.sendMessageToUserByText(map.get(device), "END");
                            }
                        }  else if (Constants.OP0170_OP220.contains(device)) {
                            WebSocketUsers.sendMessageToUserByText(map.get(device), "END");
                        } else{//自动工位
                            //先判断是否有产品SN
                            Object snCodeObject = miloService.readFromOpcUa(thoroughfare + "." + device + ".SNCode").getValue();
                            Object orderObjcet = miloService.readFromOpcUa(thoroughfare + "." + device + ".WorkOrderNumber").getValue();
                            if (ObjectUtil.isNull(snCodeObject)){
                                miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordDataDone").value(25).build());
                            }else {

                                Integer result = 21;
                                String snCode = snCodeObject.toString().trim();//产品SN
                                String orderNumber = orderObjcet.toString().trim();//工单号
                                if(snCode.length()<10){
                                    result = 22;
                                    miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordDataDone").value(result).build());
                                }else {
                                    //所有出站将出站时间写给PLC
                                    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                                    String currentDate = dateFormat.format(new Date());
                                    miloService.writeToOpcUa(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".StopTime").value(currentDate).build());

                                    Object stationStatusObjcet = miloService.readFromOpcUa(thoroughfare + "." + device + ".StationStatus").getValue();//站状态地址
                                    if (ObjectUtil.isNotNull(stationStatusObjcet)) {
                                        String stationStatus = stationStatusObjcet.toString();
                                        if (Constants.OP010.equals(device)) {
                                            Object housingCodeObject = miloService.readFromOpcUa(thoroughfare + "." + device + ".HousingCode").getValue();//壳体条码，存到工单，返修用
                                            if (ObjectUtil.isNull(housingCodeObject)){
                                                result = 25;
                                            }else{
                                                String housingCode = housingCodeObject.toString();//壳体条码，存到工单，返修用
                                                if(housingCode.length()<10){
                                                    result = 25;
                                                }else{
                                                    CompletableFuture<Void> cp1 = CompletableFuture.runAsync(() -> {
                                                        updateOrderStatus(snCode, "3",housingCode);//OP010工位更新工单状态为执行中,并更新主物料壳体条码
                                                        reportFactoryMes(snCode, device, format.format(new Date()));//工厂MES报工
                                                     });
                                                }
                                            }
                                        }
                                        if(Constants.OP230.equals(device)){
                                            WebSocketUsers.sendMessageToUserByText(map.get(device), "twoHundredAndThirtyEND");
                                            CompletableFuture<Void> cp1 = CompletableFuture.runAsync(() -> {
                                                updateOrderStatus(snCode, "5","");//OP230工位更新工单状态为已完成
                                                reportFactoryMes(snCode, "OP240", format.format(new Date()));//工厂MES报工   //暂时 OP240工位还没有好，在230报240的工
                                            });
                                            miloService.writeToOpcUa(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".SNCode").value("").build());
                                        }
                                        if(result == 21){
                                            result = savePassingStation(thoroughfare, device, snCode, orderNumber, stationStatus);//保存过站
                                        }
                                        if (result == 21) {
                                            result = saveParamCollection(device, snCode, orderNumber, stationStatus);//保存参数，发送工厂MES
                                        }
                                    } else {
                                        result = 23;
                                        log.info("读取到工位{}StationStatus数据：{},返回RecordDataDone的值为{}", device, "IS NULL！", result);
                                    }
                                    miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordDataDone").value(result).build());
                                }

                            }
                        }
                }
            }else if (Constants.RECORD_SN.equals(tab)){//请求产品序列号
                if (Constants.ONE.equals(valueString)){
                    //进站PLC给产品类型，MES读取产品类型
                    Object productTypeObjcet = miloService.readFromOpcUa(thoroughfare + "." + device + ".ProductType").getValue();//产品类型
                    if (ObjectUtil.isNotNull(productTypeObjcet)){
                        String productType = productTypeObjcet.toString();//产品类型
                        String materialCode = Constants.materialMap.get(productType);
                        //接收工单，保存到数据库,并且将工单传给PLC
                        CompletableFuture<Void> cp1 = CompletableFuture.runAsync(() -> {
                            receivingWorkOrders(thoroughfare, device,materialCode);
                        });
                    }else{
                        miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordSNDone").value(12).build());
                    }

                }
            }else if(Constants.SCREW.equals(tab)){
                List<String> list = new ArrayList<>();
                String[] suffixes = {"Torque1", "Angle1", "TorqueResult1", "AngleResult1"};

                for (String suffix : suffixes) {
                    String string = thoroughfare + "." + device + "." + suffix;
                    list.add(string);
                }
                List<ReadWriteEntity> list1 = miloService.readFromOpcUa(list);
                List<Object> collect = list1.stream().map(ReadWriteEntity::getValue).collect(Collectors.toList());
                String joinedString = String.join(",", collect.toString());
                WebSocketUsers.sendMessageToUserByText(map.get(device), TightenTheConversionOkNg(joinedString));
            }
        }catch (Exception e) {
            log.error(e.getMessage());
        }
    }

    /**
     * 保存过站数据
     * @param thoroughfare 通道
     * @param device 工位
     * @param snCode 产品序列号
     * @param stationStatus 站状态
     * @return Integer
     * @throws Exception e
     */
    private static Integer savePassingStation(String thoroughfare, String device,String snCode,String orderNumber,String stationStatus){
        Integer result = 21;
        try {
            //读进站时间
            Date startTime = new Date();
            ReadWriteEntity startTimeRead = miloService.readFromOpcUa(thoroughfare + "." + device + ".StartTime");//进站时间
            if (ObjectUtil.isNotNull(startTimeRead.getValue())){
                startTime = format.parse(startTimeRead.getValue().toString());
            }else{
                result = 23;
                log.info("读取到工位{}的StartTime数据：{},返回RecordDataDone的值为{}",device,"IS NULL！",result);
                return result;
            }

            DaPassingStationCollection passingStationCollection = new DaPassingStationCollection();
            passingStationCollection.setSfcCode(snCode);//产品序列号
            passingStationCollection.setWorkOrderNo(orderNumber);//工单号
            passingStationCollection.setLocationCode(device);//工位
            passingStationCollection.setInboundTime(startTime);//进站时间
            passingStationCollection.setOutboundTime(new Date());//出站时间
            passingStationCollection.setOutRsSign(stationStatus);//站状态值
            passingStationCollection.setCollectionTime(new Date());//采集时间
            daPassingStationCollectionService.save(passingStationCollection);

        } catch (Exception e) {
            throw new RuntimeException(e);
        }

        return result;
    }

    /**
     * 保存参数数据和发送工厂MES
     * @param device 工位
     * @param snCode 产品SN
     * @param orderNumber 工单号
     * @param stationStatus 站状态
     * @return result
     * @throws Exception e
     */
    private static Integer saveParamCollection(String device,String snCode,String orderNumber,String stationStatus){
        Integer result = 21;//返回结果
        try {
            //查询参数配置表
            List<DaCollectionParamConf> list = collectionParamConfService.list(new LambdaQueryWrapper<DaCollectionParamConf>()
                    .eq(DaCollectionParamConf::getProcessesCode, device)//工位
                    .eq(DaCollectionParamConf::getWhetherToCollect, Constants.ONE)//是否采集
            );
            if (CollUtil.isNotEmpty(list)){

                List<String> collect = list.stream()
                        .map(DaCollectionParamConf::getGatherAddress).collect(Collectors.toList());
                List<ReadWriteEntity> readWriteEntityList = miloService.readFromOpcUa(collect);

                List<DaParamCollection> collectionList = new ArrayList<>();
                List<ChildVO> mesList = new ArrayList<>();
                for (int i = 0; i < readWriteEntityList.size(); i++) {
                    DaParamCollection daParamCollection = new DaParamCollection();
                    daParamCollection.setSfcCode(snCode);//产品SN
                    daParamCollection.setWorkOrderNo(orderNumber);//工单号
                    daParamCollection.setParamCode(list.get(i).getCollectParameterId());//参数编码
                    daParamCollection.setParamName(list.get(i).getCollectParameterName());//参数名称
                    String paramValue = "";
                    if (ObjectUtil.isNotNull(readWriteEntityList.get(i).getValue())){
                        paramValue = readWriteEntityList.get(i).getValue().toString();//参数值
                        /*if("DATE".equals(list.get(i).getCollectParameterType()) && !paramValue.isEmpty()){
                            paramValue = format.parse(TimeUtil.test(TimeUtil.stringProcessing(paramValue))).toString();
                        }else if("MODEL".equals(list.get(i).getCollectParameterType()) && !paramValue.isEmpty()){
                            paramValue = Constants.materialMap.get(paramValue);
                        }*/
                    }
                    daParamCollection.setParamValue(paramValue);//参数值
                    daParamCollection.setLocationCode(device);//工位
                    daParamCollection.setCollectionTime(new Date());//采集时间
                    collectionList.add(daParamCollection);//封装参数采集list

                    //发送给工厂mes参数封装
                    ChildVO childVO = new ChildVO();
                    childVO.setItemCode(list.get(i).getCollectParameterId());//参数编码
                    childVO.setItemType(list.get(i).getItemType());
                    childVO.setItemValue(paramValue);//参数值
                    childVO.setItemText(list.get(i).getCollectParameterName());
                    childVO.setCheckResult("1");
                    childVO.setCheckTime(format.format(new Date()));
                    mesList.add(childVO);
                }

                CompletableFuture<Void> cp1 = CompletableFuture.runAsync(() -> {
                    //插入参数采集表
                    daParamCollectionService.insertBatch(collectionList);
                    //上传到工厂mes
                    ParentVO parentVO = new ParentVO();
                    parentVO.setStationCode(device);//工位
                    parentVO.setSiteCode("3983");
                    parentVO.setRecordId(UUID.randomUUID().toString());
                    if("2".equals(stationStatus)){//工站状态
                        parentVO.setTotalResult("0");
                    }else{
                        parentVO.setTotalResult("1");
                    }
                    parentVO.setProductNum(snCode);
                    parentVO.setCheckList(mesList);
                    log.info("执行工厂MES方法start，工位号{} 传入数据：{}",device ,parentVO);
                    HttpResponse execute = HttpRequest.post(Constants.FACTORY_EMS_UAT_GET_RUL+"deviceResultFeedback").body(JSONUtil.toJsonStr(parentVO)).execute();
                    log.info("执行工厂MES方法end，工位号{} 返回数据：{}",device,execute.body());

                });
            }
        }catch (Exception e) {
            throw new RuntimeException(e);
        }
        return result;
    }

    /**
     * 接收工单信息
     * @param thoroughfare 通道
     * @param device 工位
     * @param materialCode 物料号
     * @throws Exception e
     */
    public synchronized void receivingWorkOrders(String thoroughfare ,String device ,String materialCode)
    {
        try {
            String productNum = "";//模组码
            String orderNum = "";//工单号

            //先查询表中是否有剩余工单
            List<OmProductionOrdeInfo> orderList = omProductionOrdeInfoService.list(new LambdaQueryWrapper<OmProductionOrdeInfo>()
                    .eq(OmProductionOrdeInfo::getOrderStatus, Constants.ONE)
                    .eq(OmProductionOrdeInfo::getStationCode,device)//工位
                    //.eq(OmProductionOrdeInfo::getProductCode,materialCode)
            );//产品类型
            if (CollUtil.isNotEmpty(orderList)){
                Long id = orderList.get(0).getId();
                productNum = orderList.get(0).getProductNum();//产品码
                orderNum = orderList.get(0).getWorkOrderNo();
            }else{
                // 查询最新的工单信息
                OmProductionOrdeInfo lastOrder = omProductionOrdeInfoService.getLastOrder();
                //String facMaterialCode = Constants.facMaterialMap.get(materialCode);
                log.info("请求工厂MES工单：入参device{},请求工厂物料编码,产品物料编码MaterialCode{}", device,materialCode);
                String orderJsonString = RestfulService.getProductionWorkOrderRequest(lastOrder.getProductNum(), device,"");
                log.info("请求工厂MES工单：出参pack：{}", orderJsonString);

                JSONObject jsonObject = new JSONObject(orderJsonString);
                // 从JSONObject中获取data对象
                JSONObject dataObject = jsonObject.getJSONObject("data");
                String code = jsonObject.getStr("code");
                // 判断接单是否成功
                if("success".equals(code)) {
                    OmProductionOrdeInfo omProductionOrdeInfo = new OmProductionOrdeInfo();
                    omProductionOrdeInfo.setWorkOrderNo(dataObject.getStr("productionOrderNum"));
                    omProductionOrdeInfo.setProductNum(dataObject.getStr("productNum"));
                    omProductionOrdeInfo.setStationCode(device);
                    omProductionOrdeInfo.setProductCode(materialCode);
                    omProductionOrdeInfo.setMaterialCode(dataObject.getStr("materialCode"));
                    omProductionOrdeInfo.setPlanQty(Long.valueOf(dataObject.getStr("plannedQuantity")));
                    omProductionOrdeInfo.setOnlineCompletionMark("0");
                    omProductionOrdeInfo.setSfResult("0");
                    omProductionOrdeInfo.setProductModel(dataObject.getStr("model"));
                    omProductionOrdeInfo.setCreateTime(new Date());
                    omProductionOrdeInfo.setCreateUser("工厂MES");
                    omProductionOrdeInfoService.save(omProductionOrdeInfo);

                    productNum = dataObject.getStr("productNum");
                    orderNum = dataObject.getStr("productionOrderNum");
                }
            }
            //下发产品SN和工单号
            if(!productNum.isEmpty() && !orderNum.isEmpty()){
                miloService.writeToOpcUa(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".SNCode").value(productNum).build());
                miloService.writeToOpcUa(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".WorkOrderNumber").value(orderNum).build());
                miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordSNDone").value(11).build());
            }else{
                miloService.writeToOpcShort(ReadWriteEntity.builder().identifier(thoroughfare + "." + device + ".RecordSNDone").value(12).build());
            }

        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    /**
     * 更新工单
     * @param snCode 产品sn
     * @param orderStatus 工单状态
     * @param materialCode 壳体条码
     * @throws Exception e
     */
    private static void updateOrderStatus(String snCode,String orderStatus,String materialCode){
        try {
            //更新工单状态为已执行
            LambdaUpdateWrapper<OmProductionOrdeInfo> updateWrapper = new LambdaUpdateWrapper<>();
            updateWrapper.set(OmProductionOrdeInfo::getOrderStatus,orderStatus);
            if(!materialCode.isEmpty()){//上线
                updateWrapper.set(OmProductionOrdeInfo::getTrolleyYard,materialCode);//壳体条码
                updateWrapper.set(OmProductionOrdeInfo::getActualStartTime,new Date());//开始时间
            }else{//下线
                updateWrapper.set(OmProductionOrdeInfo::getActualEndTime,new Date());//结束时间
            }
            updateWrapper.eq(OmProductionOrdeInfo::getProductNum,snCode);
            omProductionOrdeInfoService.update(new OmProductionOrdeInfo(),updateWrapper);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }

    }

    /**
     * 工厂MES报工
     * @param productNum  通道
     * @param stationCode 工位
     * @param confirmTime 时间
     * @throws Exception e
     */
    //{"code":"success","data":{"productNum":"LCV123456P0600036","stationCode":"1HZ01","resultCode":"S","resultText":"报工成功"},"message":"API调用成功"}
    public static void reportFactoryMes(String productNum,String stationCode,String confirmTime)
    {
        String result = "";
        String url = Constants.FACTORY_EMS_UAT_GET_RUL + "workReportResultFeedback?siteCode="+Constants.FACTORY_EMS_SITE_CODE+"&stationCode="+stationCode+"&productNum="+productNum+"&confirmTime="+confirmTime;
        try {
            log.info("执行工厂MES报工方法start，序列号{}工位号{}url{}",productNum,stationCode ,url);
            HttpResponse response = HttpRequest.get(url).execute();
            //HttpRequest httpRequest = HttpRequest.get(url);
            result =  response.body();
            log.info("执行工厂MES报工方法第一次end，序列号{}工位号{}返回数据{}",productNum,stationCode ,result);
        }catch (Exception e){
            throw new RuntimeException(e);
        }finally {
            if(result.isEmpty()){
                HttpResponse response = HttpRequest.get(url).execute();
                result =  response.body();
                log.info("执行工厂MES报工方法第二次end，序列号{}工位号{}返回数据{}",productNum,stationCode ,result);
            }
        }
    }
    public static String TightenTheConversionOkNg(String param){
        // 去除首尾的方括号，然后按照逗号分割字符串
        String[] parts = param.substring(1, param.length() - 1).split(",");

        // 创建一个新的StringBuilder来构建替换后的字符串
        StringBuilder sb = new StringBuilder();
        sb.append('['); // 添加左方括号

        for (int i = 0; i < parts.length; i++) {
            String part = parts[i].trim(); // 去除可能的空格
            float value;
            try {
                value = Float.parseFloat(part); // 尝试将字符串转换为浮点数
                String replacement;
                if(i<2){
                    replacement = part;
                }else{
                    if (value == 1f) {
                        replacement = "OK";
                    } else{
                        replacement = "NG";
                    }
                }
            /*    if (value == 1f) {
                    replacement = "OK";
                } else if (value == 2f) {
                    replacement = "NG";
                } else {
                    replacement = part; // 如果不是1或2，则保持不变
                }*/
                sb.append(replacement);
                if (i < parts.length - 1) {
                    sb.append(','); // 添加逗号（除了最后一个元素）
                }
            } catch (NumberFormatException e) {
                // 如果转换失败，则保持原样（或进行其他错误处理）
                sb.append(part);
                if (i < parts.length - 1) {
                    sb.append(',');
                }
            }
        }
        sb.append(']'); // 添加右方括号
        return sb.toString();
    }

 /*   public static void main(String[] args) {
        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        String currentDate = dateFormat.format(new Date());
        System.out.println(currentDate);
    }*/
}