| | |
|---|
| | | for(int i = 0;i <= data.length() - 4;i = i + 2){ |
|---|
| | | String str = data.substring(i, i + 2); |
|---|
| | | sum = sum + Integer.parseInt(str, 16); |
|---|
| | | } |
|---|
| | | }//求和 |
|---|
| | | String checkNum = data.substring(data.length() - 2, data.length()); |
|---|
| | | if(!checkNum.equals(Integer.toHexString(sum).toUpperCase())){//校验不通过，就返回 |
|---|
| | | String checkNumComputed = Integer.toHexString(sum).toUpperCase();//计算校验 |
|---|
| | | //当校验数据大于2个字符，截取最后两位 |
|---|
| | | if(checkNumComputed.length() != 2){ |
|---|
| | | checkNumComputed = checkNumComputed.substring(checkNumComputed.length() - 2,checkNumComputed.length()); |
|---|
| | | } |
|---|
| | | if(!checkNum.equals(checkNumComputed)){//校验不通过，就返回 |
|---|
| | | return; |
|---|
| | | } |
|---|
| | | |
|---|
| | |
|---|
| | | } |
|---|
| | | |
|---|
| | | long cha = now.getTime() - sdf.parse(time).getTime(); |
|---|
| | | /*System.out.println("////////////////"); |
|---|
| | | System.out.println(time); |
|---|
| | | System.out.println(cha);*/ |
|---|
| | | if(Math.abs(cha) >= 5 * 1000){ |
|---|
| | | //时间校准 |
|---|
| | | /*String url = "http://" + ip + ":9999"; |
|---|
| | |
|---|
| | | ardTankLockState.setUniqueMark(uniqueMark); |
|---|
| | | ((ArdTankLockStateServiceImpl)SpringUtils.getBean("ardTankLockStateServiceImpl")).insertOrUpdateArdTankLockState(ardTankLockState); |
|---|
| | | } |
|---|
| | | }else if(code.equals("06")){//功能码06为锁历史报警 |
|---|
| | | }else if(code.equals("05")){//功能码05为读取锁密码 |
|---|
| | | Set<String> passwordAndTimeSet = new HashSet(); |
|---|
| | | for(int i = 1;i <= 10;i++){ |
|---|
| | | String passwordAndTime = data.substring(6 + 24*(i - 1),6 + 24 * i); |
|---|
| | | passwordAndTimeSet.add(passwordAndTime);//拆分出密码和使用时间 |
|---|
| | | } |
|---|
| | | if(passwordAndTimeSet.size() == 1){//全部为初始密码，则从新设置 |
|---|
| | | Set<String> passwordSet = new HashSet(); |
|---|
| | | while(passwordSet.size() != 10){ |
|---|
| | | String password = ""; |
|---|
| | | for(int i = 0;i <= 5;i++){ |
|---|
| | | password = password + String.valueOf(10 * Math.random()).split("\\.")[0]; |
|---|
| | | } |
|---|
| | | passwordSet.add(password); |
|---|
| | | } |
|---|
| | | if(PositionContainer.getCarLockPasswordMap().get(lockNum) == null){ |
|---|
| | | PositionContainer.getCarLockPasswordMap().put(lockNum,passwordSet); |
|---|
| | | } |
|---|
| | | }else{//查看哪些密码使用过 |
|---|
| | | for(String passwordAndTime : passwordAndTimeSet){ |
|---|
| | | String time = passwordAndTime.substring(12,24); |
|---|
| | | if(!time.equals("FFFFFFFFFFFF")){ |
|---|
| | | String passwordHex = passwordAndTime.substring(0,12);//16进制密码 |
|---|
| | | String password = "";//实际密码 |
|---|
| | | for(int i = 0;i <= 10;i = i + 2){ |
|---|
| | | String passwordHexByte = passwordHex.substring(i, i+2); |
|---|
| | | password = password + passwordHexByte.split("")[1]; |
|---|
| | | } |
|---|
| | | |
|---|
| | | String useTimeHex = passwordAndTime.substring(12,24);//16进制时间 |
|---|
| | | String yearHex = useTimeHex.substring(0, 2); |
|---|
| | | String monthHex = useTimeHex.substring(2, 4); |
|---|
| | | String dayHex = useTimeHex.substring(4, 6); |
|---|
| | | String hourHex = useTimeHex.substring(6, 8); |
|---|
| | | String minuteHex = useTimeHex.substring(8, 10); |
|---|
| | | String secondHex = useTimeHex.substring(10, 12); |
|---|
| | | |
|---|
| | | String useTime = ""; |
|---|
| | | Integer yearNum = Integer.parseInt(yearHex, 16); |
|---|
| | | if(yearNum <= 9){ |
|---|
| | | useTime = "200" + yearNum + "-"; |
|---|
| | | }else{ |
|---|
| | | useTime = "20" + yearNum + "-"; |
|---|
| | | } |
|---|
| | | |
|---|
| | | Integer monthNum = Integer.parseInt(monthHex, 16); |
|---|
| | | if(monthNum <= 9){ |
|---|
| | | useTime = useTime + "0" + monthNum + "-"; |
|---|
| | | }else{ |
|---|
| | | useTime = useTime + monthNum + "-"; |
|---|
| | | } |
|---|
| | | |
|---|
| | | Integer dayNum = Integer.parseInt(dayHex, 16); |
|---|
| | | if(dayNum <= 9){ |
|---|
| | | useTime = useTime + "0" + dayNum + " "; |
|---|
| | | }else{ |
|---|
| | | useTime = useTime + dayNum + " "; |
|---|
| | | } |
|---|
| | | |
|---|
| | | Integer hourNum = Integer.parseInt(hourHex, 16); |
|---|
| | | if(hourNum <= 9){ |
|---|
| | | useTime = useTime + "0" + hourNum + ":"; |
|---|
| | | }else{ |
|---|
| | | useTime = useTime + hourNum + ":"; |
|---|
| | | } |
|---|
| | | |
|---|
| | | Integer minuteNum = Integer.parseInt(minuteHex, 16); |
|---|
| | | if(minuteNum <= 9){ |
|---|
| | | useTime = useTime + "0" + minuteNum + ":"; |
|---|
| | | }else{ |
|---|
| | | useTime = useTime + minuteNum + ":"; |
|---|
| | | } |
|---|
| | | |
|---|
| | | Integer secondNum = Integer.parseInt(secondHex, 16); |
|---|
| | | if(secondNum <= 9){ |
|---|
| | | useTime = useTime + "0" + secondNum; |
|---|
| | | }else{ |
|---|
| | | useTime = useTime + secondNum; |
|---|
| | | } |
|---|
| | | ((ArdTankLockPasswordServiceImpl)SpringUtils.getBean("ardTankLockPasswordServiceImpl")).updateArdTankLockPasswordByLockNum(lockNum,password,useTime); |
|---|
| | | } |
|---|
| | | } |
|---|
| | | } |
|---|
| | | } |
|---|
| | | }catch (Exception e){ |
|---|
| | | e.printStackTrace(); |
|---|
