| | |
| | | throw e; |
| | | } |
| | | } |
| | | public static String getTimeStrBySecond(Long seconds) { |
| | | String returnTime ="0时0分0秒"; |
| | | long longHour = 0; |
| | | long longMinu = 0; |
| | | long longSec =seconds ==null?0:seconds; |
| | | try { |
| | | if (longSec == 0) { |
| | | returnTime = "0时0分0秒"; |
| | | return returnTime; |
| | | } |
| | | longHour = longSec / 3600; // 取得小时数 |
| | | longSec = longSec % 3600; // 取得余下的秒 |
| | | longMinu = longSec / 60; // 取得分数 |
| | | longSec = longSec % 60; // 取得余下的秒 |
| | | returnTime = longHour + "时" + longMinu + "分" + longSec + "秒"; |
| | | return returnTime; |
| | | } catch (Exception e) { |
| | | e.printStackTrace(); |
| | | } |
| | | return returnTime; |
| | | } |
| | | |
| | | /** |
| | | * Descrption:取得当前日期,格式为:yyyy-MM-dd HH:mm:ss |
| | |
| | | } |
| | | public static Date getFirstThisYearDate() { |
| | | try { |
| | | return sdfShort.parse( getNowShortDate().substring(0, 4) + "0101"); |
| | | return sdfLong.parse( getNowShortDate().substring(0, 4) + "-01-01"); |
| | | } catch (Exception e) { |
| | | return null; |
| | | } |
| | | } |
| | | |
| | | public static Date getFirstThisMonthDate() { |
| | | try { |
| | | return sdfLong.parse( getNowFormateDate().substring(0, 7) + "-01"); |
| | | } catch (Exception e) { |
| | | return null; |
| | | } |
| | | } |
| | | |
| | | |
| | | |
| | | public static String getFirstDayCurrentMonth() { |
| | | try { |
| | | return getDateLong(new Date()).substring(0, 7) + "-01"; |
| | |
| | | return null; |
| | | } |
| | | } |
| | | public static Date getDateFromShortString(String strDate) { |
| | | if (StringUtils.isEmpty(strDate)) { |
| | | return null; |
| | | } |
| | | try { |
| | | return sdfLong.parse(strDate); |
| | | } catch (Exception ex) { |
| | | return null; |
| | | } |
| | | } |
| | | |
| | | |
| | | // ----------------------------------------------------------------------- |
| | |
| | | // Date date1 = getISO8601DateByStr("2024-06-14T08:46:36.014+08:00"); |
| | | // System.out.println(DateUtil.afterMinutesDate(-5)); |
| | | |
| | | System.out.println(DateUtil.getFirstThisMonthDate()); |
| | | |
| | | System.out.println(getPlusTime2(DateUtil.addMonthToDate(new Date(),-1))); |
| | | // System.out.println(getPlusTime2(DateUtil.addMonthToDate(new Date(),-1))); |
| | | // System.out.println(DateUtil.getBeforMonthStr(new Date(),12)); |
| | | |
| | | // List<Date> list =getThisMonthDateList(); |
| | |
| | | gc.setTime(date); |
| | | return gc.get(2) + 1; |
| | | } |
| | | |
| | | public static int getNowDayNum(){ |
| | | // 获取Calendar实例 |
| | | Calendar calendar = Calendar.getInstance(); |
| | | return calendar.get(Calendar.DAY_OF_MONTH); |
| | | } |
| | | |
| | | |
| | | |
| | | } |