| | |
| | | package com.ruoyi.common.utils; |
| | | |
| | | import java.lang.management.ManagementFactory; |
| | | import java.sql.Timestamp; |
| | | import java.text.ParseException; |
| | | import java.text.SimpleDateFormat; |
| | | import java.time.LocalDate; |
| | |
| | | import java.time.LocalTime; |
| | | import java.time.ZoneId; |
| | | import java.time.ZonedDateTime; |
| | | import java.time.temporal.ChronoUnit; |
| | | import java.util.Date; |
| | | |
| | | import org.apache.commons.lang3.time.DateFormatUtils; |
| | |
| | | public static String YYYY_MM_DD = "yyyy-MM-dd"; |
| | | |
| | | public static String YYYYMMDDHHMMSS = "yyyyMMddHHmmss"; |
| | | |
| | | public static String YYYYMMDD = "yyyyMMdd"; |
| | | public static String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss"; |
| | | public static String YYYY_MM_DD_HH_MM_SS_MS = "yyyy-MM-dd HH:mm:ss.fff"; |
| | | public static String YYYY_MM_DD_HH_MM_SS_MS = "yyyy-MM-dd HH:mm:ss.SSS"; |
| | | public static String HH_MM_SS = "HH:mm:ss"; |
| | | |
| | | private static String[] parsePatterns = { |
| | |
| | | public static final String dateTimeNow() { |
| | | return dateTimeNow(YYYYMMDDHHMMSS); |
| | | } |
| | | |
| | | public static final String getDateYYYYMMDD() { |
| | | return dateTimeNow(YYYYMMDD); |
| | | } |
| | | public static final String dateTimeNowMS() |
| | | { |
| | | return dateTimeNow(YYYY_MM_DD_HH_MM_SS_MS); |
| | |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 转换Date去掉毫秒 |
| | | */ |
| | | public static final Date covertTime(Date date) { |
| | | SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
| | | Timestamp now = new Timestamp(date.getTime()); |
| | | String str = df.format(now); |
| | | Date newDate = null; |
| | | try { |
| | | newDate = df.parse(str); |
| | | } catch (ParseException e) { |
| | | throw new RuntimeException("转换日期去掉毫秒异常"); |
| | | } |
| | | return newDate; |
| | | } |
| | | /** |
| | | * 日期路径 即年/月/日 如2018/08/08 |
| | | */ |
| | |
| | | long sec = diff/ ns; |
| | | return sec; |
| | | } |
| | | |
| | | /** |
| | | * 获取一天中剩余的时间(秒数) |
| | | */ |
| | | public static Integer getDayRemainingTime(Date currentDate) { |
| | | LocalDateTime midnight = LocalDateTime.ofInstant(currentDate.toInstant(), |
| | | ZoneId.systemDefault()).plusDays(1).withHour(0).withMinute(0) |
| | | .withSecond(0).withNano(0); |
| | | LocalDateTime currentDateTime = LocalDateTime.ofInstant(currentDate.toInstant(), |
| | | ZoneId.systemDefault()); |
| | | long seconds = ChronoUnit.SECONDS.between(currentDateTime, midnight); |
| | | return (int) seconds; |
| | | } |
| | | } |