29 changed files with 891 additions and 767 deletions
@ -1,91 +1,91 @@ |
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package com.mh.user.aspect; |
//package com.mh.user.aspect;
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//
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import java.util.Date; |
//import java.util.Date;
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//
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import javax.servlet.http.HttpServletRequest; |
//import javax.servlet.http.HttpServletRequest;
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//
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import com.mh.common.utils.StringUtils; |
//import com.mh.common.utils.StringUtils;
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import com.mh.user.utils.SecurityUtils; |
//import com.mh.user.utils.SecurityUtils;
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import org.apache.commons.beanutils.BeanUtils; |
//import org.apache.commons.beanutils.BeanUtils;
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import org.aspectj.lang.ProceedingJoinPoint; |
//import org.aspectj.lang.ProceedingJoinPoint;
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import org.aspectj.lang.annotation.Around; |
//import org.aspectj.lang.annotation.Around;
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import org.aspectj.lang.annotation.Aspect; |
//import org.aspectj.lang.annotation.Aspect;
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import org.aspectj.lang.annotation.Pointcut; |
//import org.aspectj.lang.annotation.Pointcut;
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import org.springframework.context.annotation.Configuration; |
//import org.springframework.context.annotation.Configuration;
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import org.springframework.stereotype.Component; |
//import org.springframework.stereotype.Component;
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import org.springframework.web.context.request.RequestContextHolder; |
//import org.springframework.web.context.request.RequestContextHolder;
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import org.springframework.web.context.request.ServletRequestAttributes; |
//import org.springframework.web.context.request.ServletRequestAttributes;
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//
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/** |
///**
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* DAO切面，插入创建人，创建时间，修改人，修改时间 |
// * DAO切面，插入创建人，创建时间，修改人，修改时间
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* @author Louis |
// * @author Louis
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* @date Oct 29, 2018 |
// * @date Oct 29, 2018
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*/ |
// */
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@Aspect |
//@Aspect
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@Component |
//@Component
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@Configuration |
//@Configuration
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public class DaoAspect { |
//public class DaoAspect {
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private static final String createBy = "createBy"; |
// private static final String createBy = "createBy";
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private static final String createTime = "createTime"; |
// private static final String createTime = "createTime";
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private static final String lastUpdateBy = "lastUpdateBy"; |
// private static final String lastUpdateBy = "lastUpdateBy";
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private static final String lastUpdateTime = "lastUpdateTime"; |
// private static final String lastUpdateTime = "lastUpdateTime";
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//
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@Pointcut("execution(* com.mh.*.mapper.*.update*(..))") |
// @Pointcut("execution(* com.mh.*.mapper.*.update*(..))")
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public void daoUpdate() { |
// public void daoUpdate() {
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} |
// }
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//
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@Pointcut("execution(* com.mh.*.mapper.*.insert*(..))") |
// @Pointcut("execution(* com.mh.*.mapper.*.insert*(..))")
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public void daoCreate() { |
// public void daoCreate() {
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} |
// }
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//
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@Around("daoUpdate()") |
// @Around("daoUpdate()")
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public Object doAroundUpdate(ProceedingJoinPoint pjp) throws Throwable { |
// public Object doAroundUpdate(ProceedingJoinPoint pjp) throws Throwable {
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ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes(); |
// ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
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if (attributes == null) { |
// if (attributes == null) {
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return pjp.proceed(); |
// return pjp.proceed();
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} |
// }
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HttpServletRequest request = attributes.getRequest(); |
// HttpServletRequest request = attributes.getRequest();
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String token = request.getHeader("token"); |
// String token = request.getHeader("token");
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String username = getUserName(); |
// String username = getUserName();
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if (token != null && username != null) { |
// if (token != null && username != null) {
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Object[] objects = pjp.getArgs(); |
// Object[] objects = pjp.getArgs();
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if (objects != null && objects.length > 0) { |
// if (objects != null && objects.length > 0) {
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for (Object arg : objects) { |
// for (Object arg : objects) {
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BeanUtils.setProperty(arg, lastUpdateBy, username); |
// BeanUtils.setProperty(arg, lastUpdateBy, username);
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BeanUtils.setProperty(arg, lastUpdateTime, new Date()); |
// BeanUtils.setProperty(arg, lastUpdateTime, new Date());
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} |
// }
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} |
// }
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} |
// }
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Object object = pjp.proceed(); |
// Object object = pjp.proceed();
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return object; |
// return object;
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//
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} |
// }
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//
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@Around("daoCreate()") |
// @Around("daoCreate()")
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public Object doAroundCreate(ProceedingJoinPoint pjp) throws Throwable { |
// public Object doAroundCreate(ProceedingJoinPoint pjp) throws Throwable {
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ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes(); |
// ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
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if (attributes == null) { |
// if (attributes == null) {
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return pjp.proceed(); |
// return pjp.proceed();
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} |
// }
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Object[] objects = pjp.getArgs(); |
// Object[] objects = pjp.getArgs();
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if (objects != null && objects.length > 0) { |
// if (objects != null && objects.length > 0) {
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for (Object arg : objects) { |
// for (Object arg : objects) {
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String username = getUserName(); |
// String username = getUserName();
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if (username != null) { |
// if (username != null) {
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if (StringUtils.isBlank(BeanUtils.getProperty(arg, createBy))) { |
// if (StringUtils.isBlank(BeanUtils.getProperty(arg, createBy))) {
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BeanUtils.setProperty(arg, createBy, username); |
// BeanUtils.setProperty(arg, createBy, username);
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} |
// }
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if (StringUtils.isBlank(BeanUtils.getProperty(arg, createTime))) { |
// if (StringUtils.isBlank(BeanUtils.getProperty(arg, createTime))) {
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BeanUtils.setProperty(arg, createTime, new Date()); |
// BeanUtils.setProperty(arg, createTime, new Date());
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} |
// }
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} |
// }
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} |
// }
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} |
// }
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Object object = pjp.proceed(); |
// Object object = pjp.proceed();
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return object; |
// return object;
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} |
// }
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//
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private String getUserName() { |
// private String getUserName() {
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return SecurityUtils.getUsername(); |
// return SecurityUtils.getUsername();
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} |
// }
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} |
//}
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@ -1,281 +1,281 @@ |
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package com.mh.user.serialport; |
//package com.mh.user.serialport;
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//
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import com.mh.user.constants.Constant; |
//import com.mh.user.constants.Constant;
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import com.mh.user.entity.DeviceCodeParamEntity; |
//import com.mh.user.entity.DeviceCodeParamEntity;
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import com.mh.user.service.BuildingService; |
//import com.mh.user.service.BuildingService;
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import com.mh.user.service.DeviceCodeParamService; |
//import com.mh.user.service.DeviceCodeParamService;
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import com.mh.user.service.DeviceInstallService; |
//import com.mh.user.service.DeviceInstallService;
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import com.mh.user.service.NowDataService; |
//import com.mh.user.service.NowDataService;
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import com.mh.user.utils.*; |
//import com.mh.user.utils.*;
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import lombok.extern.slf4j.Slf4j; |
//import lombok.extern.slf4j.Slf4j;
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import org.springframework.context.ApplicationContext; |
//import org.springframework.context.ApplicationContext;
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import gnu.io.SerialPort; |
//import gnu.io.SerialPort;
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import java.nio.ByteBuffer; |
//import java.nio.ByteBuffer;
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import java.nio.charset.StandardCharsets; |
//import java.nio.charset.StandardCharsets;
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import java.text.SimpleDateFormat; |
//import java.text.SimpleDateFormat;
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import java.util.ArrayList; |
//import java.util.ArrayList;
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import java.util.Date; |
//import java.util.Date;
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import java.util.List; |
//import java.util.List;
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//
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/** |
///**
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* @author nxr |
// * @author nxr
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* @title ： |
// * @title ：
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* @description ： 串口发送和接收处理,采集类 |
// * @description ： 串口发送和接收处理,采集类
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* @updateTime 2022-08-10 |
// * @updateTime 2022-08-10
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* @throws ： |
// * @throws ：
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*/ |
// */
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@Slf4j |
//@Slf4j
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public class SerialPortSendReceive { |
//public class SerialPortSendReceive {
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//
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private String receiveStr = null; |
// private String receiveStr = null;
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public SerialPort serialPort = null; |
// public SerialPort serialPort = null;
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private int size = 0; |
// private int size = 0;
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private int baudrate=9600; |
// private int baudrate=9600;
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private String parity=null; |
// private String parity=null;
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List<DeviceCodeParamEntity> deviceManageEntityList; |
// List<DeviceCodeParamEntity> deviceManageEntityList;
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// 调用service
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// // 调用service
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ApplicationContext context = SpringBeanUtil.getApplicationContext(); |
// ApplicationContext context = SpringBeanUtil.getApplicationContext();
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DeviceCodeParamService deviceCodeParamService = context.getBean(DeviceCodeParamService.class); |
// DeviceCodeParamService deviceCodeParamService = context.getBean(DeviceCodeParamService.class);
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DeviceInstallService deviceInstallService = context.getBean(DeviceInstallService.class); |
// DeviceInstallService deviceInstallService = context.getBean(DeviceInstallService.class);
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NowDataService nowDataService = context.getBean(NowDataService.class); |
// NowDataService nowDataService = context.getBean(NowDataService.class);
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BuildingService buildingService = context.getBean(BuildingService.class); |
// BuildingService buildingService = context.getBean(BuildingService.class);
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AnalysisReceiveOrder485 analysisReceiveOrder485 = new AnalysisReceiveOrder485(); |
// AnalysisReceiveOrder485 analysisReceiveOrder485 = new AnalysisReceiveOrder485();
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//
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public void serialPortSend(String sort,String thread) { |
// public void serialPortSend(String sort,String thread) {
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//查看所有串口
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// //查看所有串口
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SerialPortUtil serialPortUtil = SerialPortUtil.getSerialPortUtil(); |
// SerialPortUtil serialPortUtil = SerialPortUtil.getSerialPortUtil();
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ArrayList<String> port = serialPortUtil.findPort(); |
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SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
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Date date = new Date(); |
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String dateStr = df.format(date); |
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// SerialTool serialPortUtil = SerialTool.getSerialPortUtil();
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// ArrayList<String> port = serialPortUtil.findPort();
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// ArrayList<String> port = serialPortUtil.findPort();
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// comName=comName.toUpperCase(); //转为大写
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// SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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// if (port.contains(comName)){
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// Date date = new Date();
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try{ |
// String dateStr = df.format(date);
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//生成对应的采集指令
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//
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if (sort.equals("1")){ //水温、水位
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//// SerialTool serialPortUtil = SerialTool.getSerialPortUtil();
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deviceManageEntityList = deviceCodeParamService.queryCodeParam3(thread); |
//// ArrayList<String> port = serialPortUtil.findPort();
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}else if (sort.equals("2")){ //采集水、电、运行状态！
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//// comName=comName.toUpperCase(); //转为大写
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deviceManageEntityList = deviceCodeParamService.queryCodeParam4(thread); |
//// if (port.contains(comName)){
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}else if (sort.equals("3")){ //采集设定温度、设定水位、故障状态！
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// try{
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deviceManageEntityList = deviceCodeParamService.queryCodeParam5(thread); |
// //生成对应的采集指令
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}else{ |
// if (sort.equals("1")){ //水温、水位
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deviceManageEntityList = deviceCodeParamService.queryCodeParam3(thread); |
// deviceManageEntityList = deviceCodeParamService.queryCodeParam3(thread);
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} |
// }else if (sort.equals("2")){ //采集水、电、运行状态！
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size = deviceManageEntityList.size(); |
// deviceManageEntityList = deviceCodeParamService.queryCodeParam4(thread);
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for (int i=0;i<size;i++){ |
// }else if (sort.equals("3")){ //采集设定温度、设定水位、故障状态！
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//判断网页端是否有操作设备的
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// deviceManageEntityList = deviceCodeParamService.queryCodeParam5(thread);
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if (Constant.WEB_FLAG) { |
// }else{
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Constant.FLAG=false; |
// deviceManageEntityList = deviceCodeParamService.queryCodeParam3(thread);
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serialPortUtil.closePort(serialPort); |
// }
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// Thread.sleep(2000);
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// size = deviceManageEntityList.size();
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log.info("有指令下发退出定时采集"); |
// for (int i=0;i<size;i++){
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break; |
// //判断网页端是否有操作设备的
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} |
// if (Constant.WEB_FLAG) {
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//获取设备实际波特率
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// Constant.FLAG=false;
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baudrate=deviceManageEntityList.get(i).getBaudrate(); |
// serialPortUtil.closePort(serialPort);
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//获取设备实际校验位
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//// Thread.sleep(2000);
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parity=deviceManageEntityList.get(i).getParity(); |
// log.info("有指令下发退出定时采集");
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String comName=deviceManageEntityList.get(i).getDataCom(); |
// break;
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comName=comName.toUpperCase(); //转为大写
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// }
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if (port.contains(comName)){ |
// //获取设备实际波特率
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String deviceAddr=deviceManageEntityList.get(i).getDeviceAddr(); |
// baudrate=deviceManageEntityList.get(i).getBaudrate();
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String deviceType=deviceManageEntityList.get(i).getDeviceType(); |
// //获取设备实际校验位
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String registerAddr=deviceManageEntityList.get(i).getRegisterAddr(); |
// parity=deviceManageEntityList.get(i).getParity();
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String brand=deviceManageEntityList.get(i).getBrand();//品牌
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// String comName=deviceManageEntityList.get(i).getDataCom();
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String buildingId=deviceManageEntityList.get(i).getBuildingId(); |
// comName=comName.toUpperCase(); //转为大写
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String buildingName=buildingService.queryBuildingName(buildingId); //查询楼栋名称
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// if (port.contains(comName)){
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try{ |
// String deviceAddr=deviceManageEntityList.get(i).getDeviceAddr();
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//传入对应的串口参数并打开串口
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// String deviceType=deviceManageEntityList.get(i).getDeviceType();
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if (parity==null || parity.equals("") || parity.equalsIgnoreCase("none")){ |
// String registerAddr=deviceManageEntityList.get(i).getRegisterAddr();
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serialPort = serialPortUtil.openPort(comName, baudrate, SerialPort.DATABITS_8, SerialPort.PARITY_NONE, SerialPort.PARITY_ODD); |
// String brand=deviceManageEntityList.get(i).getBrand();//品牌
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}else{ |
// String buildingId=deviceManageEntityList.get(i).getBuildingId();
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serialPort = serialPortUtil.openPort(comName, baudrate, SerialPort.DATABITS_8, SerialPort.PARITY_EVEN, SerialPort.PARITY_ODD); |
// String buildingName=buildingService.queryBuildingName(buildingId); //查询楼栋名称
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} |
// try{
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//向串口发送指令
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// //传入对应的串口参数并打开串口
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if (serialPort != null) { |
// if (parity==null || parity.equals("") || parity.equalsIgnoreCase("none")){
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// log.info("---------波特率:"+baudrate+",校验位:"+parity+" -----------");
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// serialPort = serialPortUtil.openPort(comName, baudrate, SerialPort.DATABITS_8, SerialPort.PARITY_NONE, SerialPort.PARITY_ODD);
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SendOrderUtils.sendSerialPort(deviceManageEntityList.get(i), serialPort); |
// }else{
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if (deviceType.equals("热泵")){ |
// serialPort = serialPortUtil.openPort(comName, baudrate, SerialPort.DATABITS_8, SerialPort.PARITY_EVEN, SerialPort.PARITY_ODD);
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Thread.sleep(4000); |
// }
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}else{ |
// //向串口发送指令
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Thread.sleep(2000); |
// if (serialPort != null) {
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} |
//// log.info("---------波特率:"+baudrate+",校验位:"+parity+" -----------");
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}else{ |
// SendOrderUtils.sendSerialPort(deviceManageEntityList.get(i), serialPort);
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continue; //continue时，跳出本次循环，继续执行下次循环。Break时，跳出循环（结束循环），执行下面的语句。
|
// if (deviceType.equals("热泵")){
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} |
// Thread.sleep(4000);
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}catch (Exception e){ |
// }else{
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Constant.WEB_FLAG=false;//可以采集的状态
|
// Thread.sleep(2000);
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if(i==size-1){ |
// }
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Constant.FLAG=false; |
// }else{
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} |
// continue; //continue时，跳出本次循环，继续执行下次循环。Break时，跳出循环（结束循环），执行下面的语句。
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log.error("发送指令异常==>", e); |
// }
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} |
// }catch (Exception e){
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receiveStr=""; |
// Constant.WEB_FLAG=false;//可以采集的状态
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//从串口读取数据
|
// if(i==size-1){
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byte[] bytes= serialPortUtil.readFromPort(serialPort); |
// Constant.FLAG=false;
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try { |
// }
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String byteStr = new String(bytes, 0, bytes.length).trim(); |
// log.error("发送指令异常==>", e);
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} catch (NullPointerException e) { |
// }
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serialPortUtil.closePort(serialPort); |
// receiveStr="";
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Thread.sleep(2000); |
// //从串口读取数据
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log.info("串口"+serialPort+"没有数据返回！"+i); |
// byte[] bytes= serialPortUtil.readFromPort(serialPort);
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log.info("----------------"+deviceType+"离线,设备号："+deviceAddr+",所属楼栋："+buildingName+"----------------"); |
// try {
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Constant.WEB_FLAG=false;//可以采集的状态
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// String byteStr = new String(bytes, 0, bytes.length).trim();
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if(i==size-1){ |
// } catch (NullPointerException e) {
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Constant.FLAG=false; |
// serialPortUtil.closePort(serialPort);
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} |
// Thread.sleep(2000);
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String time1=deviceInstallService.selectLastDate(deviceType,deviceAddr,buildingId); |
// log.info("串口"+serialPort+"没有数据返回！"+i);
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Date date1=new Date(); |
// log.info("----------------"+deviceType+"离线,设备号："+deviceAddr+",所属楼栋："+buildingName+"----------------");
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String time2=df.format(date1); |
// Constant.WEB_FLAG=false;//可以采集的状态
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if (time1==null){ |
// if(i==size-1){
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time1=df.format(date1); |
// Constant.FLAG=false;
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} |
// }
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int d= ExchangeStringUtil.compareCopyTime(time1,time2); |
// String time1=deviceInstallService.selectLastDate(deviceType,deviceAddr,buildingId);
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if (d==1){ |
// Date date1=new Date();
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deviceInstallService.updateNotOnline(deviceAddr,deviceType,buildingId,"离线"); //所有设备离线
|
// String time2=df.format(date1);
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if (deviceType.equals("热泵")){ |
// if (time1==null){
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nowDataService.updateRunState(buildingId,deviceAddr,"离线", buildingName); //监控界面状态表热泵在线状态
|
// time1=df.format(date1);
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} |
// }
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} |
// int d= ExchangeStringUtil.compareCopyTime(time1,time2);
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continue; |
// if (d==1){
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||||||
} |
// deviceInstallService.updateNotOnline(deviceAddr,deviceType,buildingId,"离线"); //所有设备离线
|
||||||
receiveStr = receiveStr + printHexString(bytes); |
// if (deviceType.equals("热泵")){
|
||||||
//去掉空格和null
|
// nowDataService.updateRunState(buildingId,deviceAddr,"离线", buildingName); //监控界面状态表热泵在线状态
|
||||||
receiveStr = receiveStr.replace("null", ""); |
// }
|
||||||
receiveStr = receiveStr.replace(" ", ""); |
// }
|
||||||
log.info("串口"+serialPort+"接受第"+i+"数据：" + receiveStr + "，大小： " + receiveStr.length()); |
// continue;
|
||||||
try{ |
// }
|
||||||
serialPortUtil.closePort(serialPort); |
// receiveStr = receiveStr + printHexString(bytes);
|
||||||
log.info("关闭"+serialPort); |
// //去掉空格和null
|
||||||
}catch (Exception e){ |
// receiveStr = receiveStr.replace("null", "");
|
||||||
// e.printStackTrace();
|
// receiveStr = receiveStr.replace(" ", "");
|
||||||
Constant.WEB_FLAG=false;//可以采集的状态
|
// log.info("串口"+serialPort+"接受第"+i+"数据：" + receiveStr + "，大小： " + receiveStr.length());
|
||||||
if(i==size-1){ |
// try{
|
||||||
Constant.FLAG=false; |
// serialPortUtil.closePort(serialPort);
|
||||||
} |
// log.info("关闭"+serialPort);
|
||||||
log.error("关闭"+serialPort+"失败！"); |
// }catch (Exception e){
|
||||||
} |
//// e.printStackTrace();
|
||||||
//返回值全部变成大写
|
// Constant.WEB_FLAG=false;//可以采集的状态
|
||||||
String receiveData = receiveStr.toUpperCase(); |
// if(i==size-1){
|
||||||
//截取去掉FE
|
// Constant.FLAG=false;
|
||||||
String dataStr; |
// }
|
||||||
if (receiveData.length()>8){ |
// log.error("关闭"+serialPort+"失败！");
|
||||||
String str1=receiveData.substring(0,8); |
// }
|
||||||
String str2=receiveData.substring(8); |
// //返回值全部变成大写
|
||||||
dataStr=str1.replace("FE", "")+str2; |
// String receiveData = receiveStr.toUpperCase();
|
||||||
}else{ |
// //截取去掉FE
|
||||||
dataStr = receiveData.replace("FE", ""); |
// String dataStr;
|
||||||
} |
// if (receiveData.length()>8){
|
||||||
deviceInstallService.updateOnline(deviceAddr,deviceType,buildingId,"在线"); //设备在线
|
// String str1=receiveData.substring(0,8);
|
||||||
log.info("----------------"+deviceType+"在线,设备号："+deviceAddr+",所属楼栋："+buildingName+"----------------"); |
// String str2=receiveData.substring(8);
|
||||||
if (deviceType.equals("热泵")){ |
// dataStr=str1.replace("FE", "")+str2;
|
||||||
String strState=nowDataService.selectState(buildingId,deviceAddr); |
// }else{
|
||||||
if (strState!=null && strState.equals("离线")){ //采集到数据
|
// dataStr = receiveData.replace("FE", "");
|
||||||
nowDataService.updateRunState(buildingId,deviceAddr,"不运行", buildingName); //监控界面状态表热泵在线状态
|
// }
|
||||||
} |
// deviceInstallService.updateOnline(deviceAddr,deviceType,buildingId,"在线"); //设备在线
|
||||||
} |
// log.info("----------------"+deviceType+"在线,设备号："+deviceAddr+",所属楼栋："+buildingName+"----------------");
|
||||||
try{ |
// if (deviceType.equals("热泵")){
|
||||||
SerialPortSendReceive2.analysisReceiveData(dateStr, deviceType, registerAddr, brand, buildingId, dataStr, analysisReceiveOrder485, nowDataService, buildingName); |
// String strState=nowDataService.selectState(buildingId,deviceAddr);
|
||||||
}catch (Exception e){ |
// if (strState!=null && strState.equals("离线")){ //采集到数据
|
||||||
// e.printStackTrace();
|
// nowDataService.updateRunState(buildingId,deviceAddr,"不运行", buildingName); //监控界面状态表热泵在线状态
|
||||||
Constant.WEB_FLAG=false;//可以采集的状态
|
// }
|
||||||
if(i==size-1){ |
// }
|
||||||
Constant.FLAG=false; |
// try{
|
||||||
} |
// SerialPortSendReceive2.analysisReceiveData(dateStr, deviceType, registerAddr, brand, buildingId, dataStr, analysisReceiveOrder485, nowDataService, buildingName);
|
||||||
log.error(deviceManageEntityList.get(i).getDeviceType()+"保存数据库失败！"+i); |
// }catch (Exception e){
|
||||||
} |
//// e.printStackTrace();
|
||||||
Thread.sleep(1000); |
// Constant.WEB_FLAG=false;//可以采集的状态
|
||||||
}else{ |
// if(i==size-1){
|
||||||
Constant.WEB_FLAG=false;//可以采集的状态
|
// Constant.FLAG=false;
|
||||||
if(i==size-1){ |
// }
|
||||||
Constant.FLAG=false; |
// log.error(deviceManageEntityList.get(i).getDeviceType()+"保存数据库失败！"+i);
|
||||||
} |
// }
|
||||||
log.info("-------------串口："+comName+"不存在!-------------"); |
// Thread.sleep(1000);
|
||||||
} |
// }else{
|
||||||
if(i==size-1){ |
// Constant.WEB_FLAG=false;//可以采集的状态
|
||||||
Constant.FLAG=false; |
// if(i==size-1){
|
||||||
log.info("-------------一轮采集完,采集标志Constant.Flag="+Constant.FLAG+"-------------"); |
// Constant.FLAG=false;
|
||||||
} |
// }
|
||||||
} |
// log.info("-------------串口："+comName+"不存在!-------------");
|
||||||
}catch (Exception e){ |
// }
|
||||||
e.printStackTrace(); |
// if(i==size-1){
|
||||||
Constant.WEB_FLAG=false;//可以采集的状态
|
// Constant.FLAG=false;
|
||||||
Constant.FLAG=false; |
// log.info("-------------一轮采集完,采集标志Constant.Flag="+Constant.FLAG+"-------------");
|
||||||
log.error("-------------串口采集异常！-------------"); |
// }
|
||||||
} |
// }
|
||||||
// }else {
|
// }catch (Exception e){
|
||||||
// log.info("串口："+comName+"不存在!");
|
// e.printStackTrace();
|
||||||
|
// Constant.WEB_FLAG=false;//可以采集的状态
|
||||||
|
// Constant.FLAG=false;
|
||||||
|
// log.error("-------------串口采集异常！-------------");
|
||||||
|
// }
|
||||||
|
//// }else {
|
||||||
|
//// log.info("串口："+comName+"不存在!");
|
||||||
|
//// }
|
||||||
|
// }
|
||||||
|
// /**
|
||||||
|
// * 字节数组转16进制字符串
|
||||||
|
// * @param b 字节数组
|
||||||
|
// * @return 16进制字符串
|
||||||
|
// */
|
||||||
|
// public static String printHexString(byte[] b) {
|
||||||
|
// StringBuilder sbf = new StringBuilder();
|
||||||
|
// for (byte value : b) {
|
||||||
|
// String hex = Integer.toHexString(value & 0xFF);
|
||||||
|
// if (hex.length() == 1) {
|
||||||
|
// hex = '0' + hex;
|
||||||
|
// }
|
||||||
|
// sbf.append(hex.toUpperCase()).append(" ");
|
||||||
// }
|
// }
|
||||||
} |
// return sbf.toString().trim();
|
||||||
/** |
// }
|
||||||
* 字节数组转16进制字符串 |
//
|
||||||
* @param b 字节数组 |
// /**
|
||||||
* @return 16进制字符串 |
// * 十六进制字符串转byte[]
|
||||||
*/ |
// * @param hex 十六进制字符串
|
||||||
public static String printHexString(byte[] b) { |
// * @return byte[]
|
||||||
StringBuilder sbf = new StringBuilder(); |
// */
|
||||||
for (byte value : b) { |
// public static byte[] hexStr2Byte(String hex) {
|
||||||
String hex = Integer.toHexString(value & 0xFF); |
// if (hex == null) {
|
||||||
if (hex.length() == 1) { |
// return new byte[] {};
|
||||||
hex = '0' + hex; |
// }
|
||||||
} |
//
|
||||||
sbf.append(hex.toUpperCase()).append(" "); |
// // 奇数位补0
|
||||||
} |
// if (hex.length() % 2 != 0) {
|
||||||
return sbf.toString().trim(); |
// hex = "0" + hex;
|
||||||
} |
// }
|
||||||
|
//
|
||||||
/** |
// int length = hex.length();
|
||||||
* 十六进制字符串转byte[] |
// ByteBuffer buffer = ByteBuffer.allocate(length / 2);
|
||||||
* @param hex 十六进制字符串 |
// for (int i = 0; i < length; i++) {
|
||||||
* @return byte[] |
// String hexStr = hex.charAt(i) + "";
|
||||||
*/ |
// i++;
|
||||||
public static byte[] hexStr2Byte(String hex) { |
// hexStr += hex.charAt(i);
|
||||||
if (hex == null) { |
// byte b = (byte) Integer.parseInt(hexStr, 16);
|
||||||
return new byte[] {}; |
// buffer.put(b);
|
||||||
} |
// }
|
||||||
|
// return buffer.array();
|
||||||
// 奇数位补0
|
// }
|
||||||
if (hex.length() % 2 != 0) { |
//
|
||||||
hex = "0" + hex; |
// /**
|
||||||
} |
// * 16进制转换成为string类型字符串
|
||||||
|
// * @param s 待转换字符串
|
||||||
int length = hex.length(); |
// */
|
||||||
ByteBuffer buffer = ByteBuffer.allocate(length / 2); |
// public static String hexStringToString(String s) {
|
||||||
for (int i = 0; i < length; i++) { |
// if (s == null || "".equals(s)) {
|
||||||
String hexStr = hex.charAt(i) + ""; |
// return null;
|
||||||
i++; |
// }
|
||||||
hexStr += hex.charAt(i); |
// s = s.replace(" ", "");
|
||||||
byte b = (byte) Integer.parseInt(hexStr, 16); |
// byte[] baKeyword = new byte[s.length() / 2];
|
||||||
buffer.put(b); |
// for (int i = 0; i < baKeyword.length; i++) {
|
||||||
} |
// try {
|
||||||
return buffer.array(); |
// baKeyword[i] = (byte) (0xff & Integer.parseInt(s.substring(i * 2, i * 2 + 2), 16));
|
||||||
} |
// } catch (Exception e) {
|
||||||
|
// e.printStackTrace();
|
||||||
/** |
// }
|
||||||
* 16进制转换成为string类型字符串 |
// }
|
||||||
* @param s 待转换字符串 |
// try {
|
||||||
*/ |
// s = new String(baKeyword, StandardCharsets.UTF_8);
|
||||||
public static String hexStringToString(String s) { |
// } catch (Exception e1) {
|
||||||
if (s == null || "".equals(s)) { |
// e1.printStackTrace();
|
||||||
return null; |
// }
|
||||||
} |
// return s;
|
||||||
s = s.replace(" ", ""); |
// }
|
||||||
byte[] baKeyword = new byte[s.length() / 2]; |
//}
|
||||||
for (int i = 0; i < baKeyword.length; i++) { |
|
||||||
try { |
|
||||||
baKeyword[i] = (byte) (0xff & Integer.parseInt(s.substring(i * 2, i * 2 + 2), 16)); |
|
||||||
} catch (Exception e) { |
|
||||||
e.printStackTrace(); |
|
||||||
} |
|
||||||
} |
|
||||||
try { |
|
||||||
s = new String(baKeyword, StandardCharsets.UTF_8); |
|
||||||
} catch (Exception e1) { |
|
||||||
e1.printStackTrace(); |
|
||||||
} |
|
||||||
return s; |
|
||||||
} |
|
||||||
} |
|
||||||
|
|||||||
@ -1,219 +1,219 @@ |
|||||||
package com.mh.user.serialport; |
//package com.mh.user.serialport;
|
||||||
|
//
|
||||||
import com.mh.user.constants.Constant; |
//import com.mh.user.constants.Constant;
|
||||||
import com.mh.user.entity.DeviceCodeParamEntity; |
//import com.mh.user.entity.DeviceCodeParamEntity;
|
||||||
import com.mh.user.service.BuildingService; |
//import com.mh.user.service.BuildingService;
|
||||||
import com.mh.user.service.DeviceCodeParamService; |
//import com.mh.user.service.DeviceCodeParamService;
|
||||||
import com.mh.user.service.DeviceInstallService; |
//import com.mh.user.service.DeviceInstallService;
|
||||||
import com.mh.user.service.NowDataService; |
//import com.mh.user.service.NowDataService;
|
||||||
import com.mh.user.utils.AnalysisReceiveOrder485; |
//import com.mh.user.utils.AnalysisReceiveOrder485;
|
||||||
import com.mh.user.utils.SendOrderUtils; |
//import com.mh.user.utils.SendOrderUtils;
|
||||||
import com.mh.user.utils.SpringBeanUtil; |
//import com.mh.user.utils.SpringBeanUtil;
|
||||||
import lombok.extern.slf4j.Slf4j; |
//import lombok.extern.slf4j.Slf4j;
|
||||||
import org.springframework.context.ApplicationContext; |
//import org.springframework.context.ApplicationContext;
|
||||||
import org.springframework.stereotype.Component; |
//import org.springframework.stereotype.Component;
|
||||||
//import purejavacomm.SerialPort;
|
////import purejavacomm.SerialPort;
|
||||||
import gnu.io.SerialPort; |
//import gnu.io.SerialPort;
|
||||||
|
//
|
||||||
import java.nio.ByteBuffer; |
//import java.nio.ByteBuffer;
|
||||||
import java.nio.charset.StandardCharsets; |
//import java.nio.charset.StandardCharsets;
|
||||||
import java.util.ArrayList; |
//import java.util.ArrayList;
|
||||||
import java.util.List; |
//import java.util.List;
|
||||||
|
//
|
||||||
/** |
///**
|
||||||
* @author nxr |
// * @author nxr
|
||||||
* @title ： |
// * @title ：
|
||||||
* @description ： 串口发送和接收处理,操作类 |
// * @description ： 串口发送和接收处理,操作类
|
||||||
* @updateTime 2022-08-10 |
// * @updateTime 2022-08-10
|
||||||
* @throws ： |
// * @throws ：
|
||||||
*/ |
// */
|
||||||
@Slf4j |
//@Slf4j
|
||||||
public class SerialPortSingle { |
//public class SerialPortSingle {
|
||||||
|
//
|
||||||
public SerialPort serialPort = null; |
// public SerialPort serialPort = null;
|
||||||
private String receiveStr = null; |
// private String receiveStr = null;
|
||||||
private int baudrate = 9600; |
// private int baudrate = 9600;
|
||||||
private String parity = null; |
// private String parity = null;
|
||||||
|
//
|
||||||
// 调用service
|
// // 调用service
|
||||||
ApplicationContext context = SpringBeanUtil.getApplicationContext(); |
// ApplicationContext context = SpringBeanUtil.getApplicationContext();
|
||||||
//DeviceCodeParamService deviceCodeParamService = context.getBean(DeviceCodeParamService.class);
|
// //DeviceCodeParamService deviceCodeParamService = context.getBean(DeviceCodeParamService.class);
|
||||||
AnalysisReceiveOrder485 analysisReceiveOrder485 = new AnalysisReceiveOrder485(); |
// AnalysisReceiveOrder485 analysisReceiveOrder485 = new AnalysisReceiveOrder485();
|
||||||
DeviceInstallService deviceInstallService = context.getBean(DeviceInstallService.class); |
// DeviceInstallService deviceInstallService = context.getBean(DeviceInstallService.class);
|
||||||
NowDataService nowDataService = context.getBean(NowDataService.class); |
// NowDataService nowDataService = context.getBean(NowDataService.class);
|
||||||
BuildingService buildingService = context.getBean(BuildingService.class); |
// BuildingService buildingService = context.getBean(BuildingService.class);
|
||||||
|
//
|
||||||
public String serialPortSend(DeviceCodeParamEntity deviceCodeParamEntity) { |
// public String serialPortSend(DeviceCodeParamEntity deviceCodeParamEntity) {
|
||||||
|
//
|
||||||
//查看所有串口
|
// //查看所有串口
|
||||||
SerialPortUtil serialPortUtil = SerialPortUtil.getSerialPortUtil(); |
// SerialPortUtil serialPortUtil = SerialPortUtil.getSerialPortUtil();
|
||||||
ArrayList<String> port = serialPortUtil.findPort(); |
|
||||||
// SerialTool serialPortUtil = SerialTool.getSerialPortUtil();
|
|
||||||
// ArrayList<String> port = serialPortUtil.findPort();
|
// ArrayList<String> port = serialPortUtil.findPort();
|
||||||
String rtData = ""; |
//// SerialTool serialPortUtil = SerialTool.getSerialPortUtil();
|
||||||
// System.out.println("发现全部串口：" + port);
|
//// ArrayList<String> port = serialPortUtil.findPort();
|
||||||
String comName = deviceCodeParamEntity.getDataCom().toUpperCase(); |
// String rtData = "";
|
||||||
if (!port.contains(comName)) { |
//// System.out.println("发现全部串口：" + port);
|
||||||
log.info("串口：" + comName + "不存在!"); |
// String comName = deviceCodeParamEntity.getDataCom().toUpperCase();
|
||||||
return "fail"; |
// if (!port.contains(comName)) {
|
||||||
} |
// log.info("串口：" + comName + "不存在!");
|
||||||
try { |
// return "fail";
|
||||||
try { |
// }
|
||||||
baudrate = deviceCodeParamEntity.getBaudrate(); |
// try {
|
||||||
parity = deviceCodeParamEntity.getParity(); |
// try {
|
||||||
if (parity == null || parity.equals("") || parity.equalsIgnoreCase("none")) { |
// baudrate = deviceCodeParamEntity.getBaudrate();
|
||||||
serialPort = serialPortUtil.openPort(comName, baudrate, SerialPort.DATABITS_8, SerialPort.PARITY_NONE, SerialPort.PARITY_ODD); |
// parity = deviceCodeParamEntity.getParity();
|
||||||
} else { |
// if (parity == null || parity.equals("") || parity.equalsIgnoreCase("none")) {
|
||||||
serialPort = serialPortUtil.openPort(comName, baudrate, SerialPort.DATABITS_8, SerialPort.PARITY_EVEN, SerialPort.PARITY_ODD); |
// serialPort = serialPortUtil.openPort(comName, baudrate, SerialPort.DATABITS_8, SerialPort.PARITY_NONE, SerialPort.PARITY_ODD);
|
||||||
} |
// } else {
|
||||||
//向串口发送指令
|
// serialPort = serialPortUtil.openPort(comName, baudrate, SerialPort.DATABITS_8, SerialPort.PARITY_EVEN, SerialPort.PARITY_ODD);
|
||||||
log.info("-----------------------------单抄向串口" + serialPort + "发送指令！-----------------------------"); |
// }
|
||||||
SendOrderUtils.sendSerialPort(deviceCodeParamEntity, serialPort); |
// //向串口发送指令
|
||||||
Thread.sleep(1500); |
// log.info("-----------------------------单抄向串口" + serialPort + "发送指令！-----------------------------");
|
||||||
} catch (Exception e) { |
// SendOrderUtils.sendSerialPort(deviceCodeParamEntity, serialPort);
|
||||||
log.error("前端设置出现异常==>", e); |
// Thread.sleep(1500);
|
||||||
return "fail"; |
// } catch (Exception e) {
|
||||||
} |
// log.error("前端设置出现异常==>", e);
|
||||||
//对返回数据进行相关解析处理
|
// return "fail";
|
||||||
receiveStr = null; |
// }
|
||||||
byte[] bytes = serialPortUtil.readFromPort(serialPort); //读取串口数据
|
// //对返回数据进行相关解析处理
|
||||||
if (null == bytes) { |
// receiveStr = null;
|
||||||
serialPortUtil.closePort(serialPort); |
// byte[] bytes = serialPortUtil.readFromPort(serialPort); //读取串口数据
|
||||||
log.info("单抄串口" + serialPort + "异常,没有数据返回！关闭串口"); |
// if (null == bytes) {
|
||||||
return "fail"; |
// serialPortUtil.closePort(serialPort);
|
||||||
} |
// log.info("单抄串口" + serialPort + "异常,没有数据返回！关闭串口");
|
||||||
receiveStr = receiveStr + printHexString(bytes); |
// return "fail";
|
||||||
//去掉空格和null
|
// }
|
||||||
receiveStr = receiveStr.replace("null", ""); |
// receiveStr = receiveStr + printHexString(bytes);
|
||||||
receiveStr = receiveStr.replace(" ", ""); |
// //去掉空格和null
|
||||||
log.info("串口" + serialPort + "接收数据：" + receiveStr + "，大小： " + receiveStr.length()); |
// receiveStr = receiveStr.replace("null", "");
|
||||||
//返回值全部变成大写
|
// receiveStr = receiveStr.replace(" ", "");
|
||||||
String receiveData = receiveStr.toUpperCase(); |
// log.info("串口" + serialPort + "接收数据：" + receiveStr + "，大小： " + receiveStr.length());
|
||||||
//截取去掉FE
|
// //返回值全部变成大写
|
||||||
String dataStr = receiveData.replace("FE", ""); |
// String receiveData = receiveStr.toUpperCase();
|
||||||
String deviceType = deviceCodeParamEntity.getDeviceType(); |
// //截取去掉FE
|
||||||
String deviceAddr = deviceCodeParamEntity.getDeviceAddr(); |
// String dataStr = receiveData.replace("FE", "");
|
||||||
String registerAddr = deviceCodeParamEntity.getRegisterAddr(); |
// String deviceType = deviceCodeParamEntity.getDeviceType();
|
||||||
String brand = deviceCodeParamEntity.getBrand(); |
// String deviceAddr = deviceCodeParamEntity.getDeviceAddr();
|
||||||
String buildingId = deviceCodeParamEntity.getBuildingId(); |
// String registerAddr = deviceCodeParamEntity.getRegisterAddr();
|
||||||
String buildingName = buildingService.queryBuildingName(buildingId); //查询楼栋名称
|
// String brand = deviceCodeParamEntity.getBrand();
|
||||||
|
// String buildingId = deviceCodeParamEntity.getBuildingId();
|
||||||
deviceInstallService.updateOnline(deviceAddr, deviceType, buildingId, "在线"); //设备在线
|
// String buildingName = buildingService.queryBuildingName(buildingId); //查询楼栋名称
|
||||||
log.info(deviceType + "在线,设备号：" + deviceAddr + ",所属楼栋：" + buildingName); |
//
|
||||||
if (deviceType.equals("热泵")) { |
// deviceInstallService.updateOnline(deviceAddr, deviceType, buildingId, "在线"); //设备在线
|
||||||
String strState = nowDataService.selectState(buildingId, deviceAddr); |
// log.info(deviceType + "在线,设备号：" + deviceAddr + ",所属楼栋：" + buildingName);
|
||||||
if (strState != null && strState.equals("离线")) { //采集到数据
|
// if (deviceType.equals("热泵")) {
|
||||||
nowDataService.updateRunState(buildingId, deviceAddr, "不运行", buildingName); //监控界面状态表热泵在线状态
|
// String strState = nowDataService.selectState(buildingId, deviceAddr);
|
||||||
} |
// if (strState != null && strState.equals("离线")) { //采集到数据
|
||||||
} |
// nowDataService.updateRunState(buildingId, deviceAddr, "不运行", buildingName); //监控界面状态表热泵在线状态
|
||||||
try { |
// }
|
||||||
if ((dataStr.length() == 18 || dataStr.length() == 70 || dataStr.length() == 44) && deviceType.equals("水表")) { |
// }
|
||||||
rtData = analysisReceiveOrder485.analysisWtMeterOrder4852(dataStr, registerAddr, brand, buildingId, buildingName); |
// try {
|
||||||
} else if ((dataStr.length() == 36 || dataStr.length() == 44 || dataStr.length() == 40 || dataStr.length() == 50) && deviceType.equals("电表")) { |
// if ((dataStr.length() == 18 || dataStr.length() == 70 || dataStr.length() == 44) && deviceType.equals("水表")) {
|
||||||
rtData = analysisReceiveOrder485.analysisMeterOrder4852(dataStr, registerAddr, brand, buildingId, buildingName); |
// rtData = analysisReceiveOrder485.analysisWtMeterOrder4852(dataStr, registerAddr, brand, buildingId, buildingName);
|
||||||
} else if (deviceType.equals("压变")) { |
// } else if ((dataStr.length() == 36 || dataStr.length() == 44 || dataStr.length() == 40 || dataStr.length() == 50) && deviceType.equals("电表")) {
|
||||||
rtData = analysisReceiveOrder485.analysisPressureOrder4852(dataStr, registerAddr, brand, buildingId, buildingName); |
// rtData = analysisReceiveOrder485.analysisMeterOrder4852(dataStr, registerAddr, brand, buildingId, buildingName);
|
||||||
} else if ((dataStr.length() == 30) && deviceType.equals("状态检测")) {//五路状态读取,兼容旧版系统
|
// } else if (deviceType.equals("压变")) {
|
||||||
analysisReceiveOrder485.analysisStateOrder485(dataStr, registerAddr, brand, buildingId, buildingName); |
// rtData = analysisReceiveOrder485.analysisPressureOrder4852(dataStr, registerAddr, brand, buildingId, buildingName);
|
||||||
} else if (deviceType.equals("水位开关") && (registerAddr.equals("0018") || registerAddr.equals("0017"))) { |
// } else if ((dataStr.length() == 30) && deviceType.equals("状态检测")) {//五路状态读取,兼容旧版系统
|
||||||
rtData = analysisReceiveOrder485.analysisRelayOrder4852(dataStr, registerAddr, brand, buildingId, buildingName); |
// analysisReceiveOrder485.analysisStateOrder485(dataStr, registerAddr, brand, buildingId, buildingName);
|
||||||
} else if (deviceType.equals("热泵")) { |
// } else if (deviceType.equals("水位开关") && (registerAddr.equals("0018") || registerAddr.equals("0017"))) {
|
||||||
rtData = analysisReceiveOrder485.analysisPumpOrder4852(dataStr, registerAddr, brand, buildingId, buildingName); |
// rtData = analysisReceiveOrder485.analysisRelayOrder4852(dataStr, registerAddr, brand, buildingId, buildingName);
|
||||||
} else if (deviceType.equals("时控")) { |
// } else if (deviceType.equals("热泵")) {
|
||||||
rtData = analysisReceiveOrder485.analysisTimeSetOrder4852(dataStr, registerAddr, brand, buildingId, buildingName); |
// rtData = analysisReceiveOrder485.analysisPumpOrder4852(dataStr, registerAddr, brand, buildingId, buildingName);
|
||||||
} else if (deviceType.equals("水位开关") && registerAddr.equals("0010")) { //热泵状态
|
// } else if (deviceType.equals("时控")) {
|
||||||
rtData = analysisReceiveOrder485.analysisPumpStateOrder2(dataStr, registerAddr, brand, buildingId, buildingName); |
// rtData = analysisReceiveOrder485.analysisTimeSetOrder4852(dataStr, registerAddr, brand, buildingId, buildingName);
|
||||||
} else if (deviceType.equals("温度变送器")) { |
// } else if (deviceType.equals("水位开关") && registerAddr.equals("0010")) { //热泵状态
|
||||||
rtData = analysisReceiveOrder485.analysisMulTempOrder4852(dataStr, registerAddr, brand, buildingId, buildingName); |
// rtData = analysisReceiveOrder485.analysisPumpStateOrder2(dataStr, registerAddr, brand, buildingId, buildingName);
|
||||||
} else if (deviceType.equals("热泵状态")) { |
// } else if (deviceType.equals("温度变送器")) {
|
||||||
rtData = analysisReceiveOrder485.analysisPumpStateOrder2(dataStr, registerAddr, brand, buildingId, buildingName); |
// rtData = analysisReceiveOrder485.analysisMulTempOrder4852(dataStr, registerAddr, brand, buildingId, buildingName);
|
||||||
} |
// } else if (deviceType.equals("热泵状态")) {
|
||||||
} catch (Exception e) { |
// rtData = analysisReceiveOrder485.analysisPumpStateOrder2(dataStr, registerAddr, brand, buildingId, buildingName);
|
||||||
log.error(deviceCodeParamEntity.getDeviceType() + "单抄保存数据库失败！"); |
// }
|
||||||
return "fail"; |
// } catch (Exception e) {
|
||||||
} |
// log.error(deviceCodeParamEntity.getDeviceType() + "单抄保存数据库失败！");
|
||||||
Thread.sleep(500); |
// return "fail";
|
||||||
log.info("-----------------------------" + serialPort + "单抄结束！-----------------------------"); |
// }
|
||||||
return rtData; |
// Thread.sleep(500);
|
||||||
} catch (Exception e) { |
// log.info("-----------------------------" + serialPort + "单抄结束！-----------------------------");
|
||||||
log.error("前端设置出现异常==>", e); |
// return rtData;
|
||||||
return "fail"; |
// } catch (Exception e) {
|
||||||
} finally { |
// log.error("前端设置出现异常==>", e);
|
||||||
if (null != serialPort) { |
// return "fail";
|
||||||
serialPortUtil.closePort(serialPort); |
// } finally {
|
||||||
} |
// if (null != serialPort) {
|
||||||
} |
// serialPortUtil.closePort(serialPort);
|
||||||
} |
// }
|
||||||
|
// }
|
||||||
/** |
// }
|
||||||
* 字节数组转16进制字符串 |
//
|
||||||
* |
// /**
|
||||||
* @param b 字节数组 |
// * 字节数组转16进制字符串
|
||||||
* @return 16进制字符串 |
// *
|
||||||
*/ |
// * @param b 字节数组
|
||||||
public static String printHexString(byte[] b) { |
// * @return 16进制字符串
|
||||||
StringBuilder sbf = new StringBuilder(); |
// */
|
||||||
for (byte value : b) { |
// public static String printHexString(byte[] b) {
|
||||||
String hex = Integer.toHexString(value & 0xFF); |
// StringBuilder sbf = new StringBuilder();
|
||||||
if (hex.length() == 1) { |
// for (byte value : b) {
|
||||||
hex = '0' + hex; |
// String hex = Integer.toHexString(value & 0xFF);
|
||||||
} |
// if (hex.length() == 1) {
|
||||||
sbf.append(hex.toUpperCase()).append(" "); |
// hex = '0' + hex;
|
||||||
} |
// }
|
||||||
return sbf.toString().trim(); |
// sbf.append(hex.toUpperCase()).append(" ");
|
||||||
} |
// }
|
||||||
|
// return sbf.toString().trim();
|
||||||
/** |
// }
|
||||||
* 十六进制字符串转byte[] |
//
|
||||||
* |
// /**
|
||||||
* @param hex 十六进制字符串 |
// * 十六进制字符串转byte[]
|
||||||
* @return byte[] |
// *
|
||||||
*/ |
// * @param hex 十六进制字符串
|
||||||
public static byte[] hexStr2Byte(String hex) { |
// * @return byte[]
|
||||||
if (hex == null) { |
// */
|
||||||
return new byte[]{}; |
// public static byte[] hexStr2Byte(String hex) {
|
||||||
} |
// if (hex == null) {
|
||||||
|
// return new byte[]{};
|
||||||
// 奇数位补0
|
// }
|
||||||
if (hex.length() % 2 != 0) { |
//
|
||||||
hex = "0" + hex; |
// // 奇数位补0
|
||||||
} |
// if (hex.length() % 2 != 0) {
|
||||||
|
// hex = "0" + hex;
|
||||||
int length = hex.length(); |
// }
|
||||||
ByteBuffer buffer = ByteBuffer.allocate(length / 2); |
//
|
||||||
for (int i = 0; i < length; i++) { |
// int length = hex.length();
|
||||||
String hexStr = hex.charAt(i) + ""; |
// ByteBuffer buffer = ByteBuffer.allocate(length / 2);
|
||||||
i++; |
// for (int i = 0; i < length; i++) {
|
||||||
hexStr += hex.charAt(i); |
// String hexStr = hex.charAt(i) + "";
|
||||||
byte b = (byte) Integer.parseInt(hexStr, 16); |
// i++;
|
||||||
buffer.put(b); |
// hexStr += hex.charAt(i);
|
||||||
} |
// byte b = (byte) Integer.parseInt(hexStr, 16);
|
||||||
return buffer.array(); |
// buffer.put(b);
|
||||||
} |
// }
|
||||||
|
// return buffer.array();
|
||||||
/** |
// }
|
||||||
* 16进制转换成为string类型字符串 |
//
|
||||||
* |
// /**
|
||||||
* @param s 待转换字符串 |
// * 16进制转换成为string类型字符串
|
||||||
*/ |
// *
|
||||||
public static String hexStringToString(String s) { |
// * @param s 待转换字符串
|
||||||
if (s == null || "".equals(s)) { |
// */
|
||||||
return null; |
// public static String hexStringToString(String s) {
|
||||||
} |
// if (s == null || "".equals(s)) {
|
||||||
s = s.replace(" ", ""); |
// return null;
|
||||||
byte[] baKeyword = new byte[s.length() / 2]; |
// }
|
||||||
for (int i = 0; i < baKeyword.length; i++) { |
// s = s.replace(" ", "");
|
||||||
try { |
// byte[] baKeyword = new byte[s.length() / 2];
|
||||||
baKeyword[i] = (byte) (0xff & Integer.parseInt(s.substring(i * 2, i * 2 + 2), 16)); |
// for (int i = 0; i < baKeyword.length; i++) {
|
||||||
} catch (Exception e) { |
// try {
|
||||||
e.printStackTrace(); |
// baKeyword[i] = (byte) (0xff & Integer.parseInt(s.substring(i * 2, i * 2 + 2), 16));
|
||||||
} |
// } catch (Exception e) {
|
||||||
} |
// e.printStackTrace();
|
||||||
try { |
// }
|
||||||
s = new String(baKeyword, StandardCharsets.UTF_8); |
// }
|
||||||
} catch (Exception e1) { |
// try {
|
||||||
e1.printStackTrace(); |
// s = new String(baKeyword, StandardCharsets.UTF_8);
|
||||||
} |
// } catch (Exception e1) {
|
||||||
return s; |
// e1.printStackTrace();
|
||||||
} |
// }
|
||||||
} |
// return s;
|
||||||
|
// }
|
||||||
|
//}
|
||||||
|
|||||||
Loading…
Reference in new issue