| | |
| | | import java.lang.management.ManagementFactory; |
| | | import java.text.ParseException; |
| | | import java.text.SimpleDateFormat; |
| | | import java.time.LocalDate; |
| | | import java.time.LocalDateTime; |
| | | import java.time.LocalTime; |
| | | import java.time.ZoneId; |
| | | import java.time.ZonedDateTime; |
| | | import java.util.Date; |
| | | |
| | | /** |
| | |
| | | } |
| | | |
| | | /** |
| | | * 计算相差天数 |
| | | */ |
| | | public static int differentDaysByMillisecond(Date date1, Date date2) |
| | | { |
| | | return Math.abs((int) ((date2.getTime() - date1.getTime()) / (1000 * 3600 * 24))); |
| | | } |
| | | |
| | | /** |
| | | * 计算两个时间差 |
| | | */ |
| | | public static String getDatePoor(Date endDate, Date nowDate) { |
| | |
| | | // long sec = diff % nd % nh % nm / ns; |
| | | return day + "天" + hour + "小时" + min + "分钟"; |
| | | } |
| | | |
| | | /** |
| | | * 增加 LocalDateTime ==> Date |
| | | */ |
| | | public static Date toDate(LocalDateTime temporalAccessor) { |
| | | ZonedDateTime zdt = temporalAccessor.atZone(ZoneId.systemDefault()); |
| | | return Date.from(zdt.toInstant()); |
| | | } |
| | | |
| | | /** |
| | | * 增加 LocalDate ==> Date |
| | | */ |
| | | public static Date toDate(LocalDate temporalAccessor) { |
| | | LocalDateTime localDateTime = LocalDateTime.of(temporalAccessor, LocalTime.of(0, 0, 0)); |
| | | ZonedDateTime zdt = localDateTime.atZone(ZoneId.systemDefault()); |
| | | return Date.from(zdt.toInstant()); |
| | | } |
| | | } |