3.     public static TimeStartAndEndVo parseTime(String startTime, String endTime, String timeType) {
    4.         // 1、处理发布时间
    5.         TimeStartAndEndVo vo = new TimeStartAndEndVo();
    7.         if (StringUtils.isNotEmpty(timeType)) {
    8.             switch (timeType) {
    9.                 case "week":
    10.                     vo = TimePeriodToNodeUtil.switchToTime(startTime, endTime, -169);
    11.                     vo.setDayNum(7L);
    12.                     break;
    13.                 case "month":
    14.                     vo = TimePeriodToNodeUtil.switchToTime(startTime, endTime, -721);
    15.                     vo.setDayNum(30L);
    16.                     break;
    17.                 case "threeMonths":
    18.                     vo = TimePeriodToNodeUtil.switchToTime(startTime, endTime, -2161);
    19.                     vo.setDayNum(90L);
    20.                     break;
    21.                 case "halfYear":
    22.                     vo = TimePeriodToNodeUtil.switchToTime(startTime, endTime, -4321);
    23.                     vo.setDayNum(180L);
    24.                     break;
    25.                 case "year":
    26.                     vo = TimePeriodToNodeUtil.switchToTime(startTime, endTime, -8641);
    27.                     vo.setDayNum(360L);
    28.                     break;
    29.                 case "custom":
    30.                     vo.setStartTime(startTime);
    31.                     vo.setEndTime(endTime);
    32.                     SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    33.                     long nd = 1000*24*60*60;//一天的毫秒数
    34.                     //计算两个时间的毫秒时间差异
    35.                     long diff = 0L;
    36.                     try {
    37.                         diff = sd.parse(endTime).getTime() - sd.parse(startTime).getTime();
    38.                     } catch (ParseException e) {
    39.                         e.printStackTrace();
    40.                     }
    41.                     long day = diff/nd + 1;
    42.                     vo.setDayNum(day);
    43.                     break;
    44.                 default:
    45.                     break;
    46.             }
    47.         }
    48.         return vo;
    49.     }
    51.     public static TimeStartAndEndVo switchToTime(String startTime, String endTime, int diff) {
    52.         SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    53.         Calendar calendar = Calendar.getInstance();
    54.         calendar.set(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH), 0, 0, 0);
    55.         calendar.set(Calendar.HOUR_OF_DAY,24);
    56.         calendar.add(Calendar.SECOND,-1);
    57.         endTime = df.format(calendar.getTime());
    58.         calendar.set(Calendar.HOUR_OF_DAY,diff);
    59.         calendar.add(Calendar.SECOND,1);
    60.         calendar.add(Calendar.DATE,1);
    61.         startTime = df.format(calendar.getTime());
    63.         TimeStartAndEndVo vo = new TimeStartAndEndVo();
    64.         vo.setEndTime(endTime);
    65.         vo.setStartTime(startTime);
    67.         return vo;
    68.     }