From d5b3e5a413bcfccba294793ee093722f31b2448a Mon Sep 17 00:00:00 2001 From: puzhibing <393733352@qq.com> Date: 星期三, 16 八月 2023 17:02:13 +0800 Subject: [PATCH] 添加推单日志 --- management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/DateUtil.java | 39 ++++++++++++++++++++++++++++++++++++++- 1 files changed, 38 insertions(+), 1 deletions(-) diff --git a/management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/DateUtil.java b/management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/DateUtil.java index 90c44ef..e217bb5 100644 --- a/management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/DateUtil.java +++ b/management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/DateUtil.java @@ -5,6 +5,10 @@ import java.text.ParseException; import java.text.SimpleDateFormat; +import java.time.Instant; +import java.time.LocalDate; +import java.time.LocalDateTime; +import java.time.ZoneId; import java.util.Calendar; import java.util.Date; import java.util.GregorianCalendar; @@ -1156,7 +1160,40 @@ } return day; } - + + /** + * 获取本月天数 + * @param date + * @return + */ + public static int getDaysOfMonth(Date date) { + Calendar calendar = Calendar.getInstance(); + calendar.setTime(date); + return calendar.getActualMaximum(Calendar.DAY_OF_MONTH); + } + + /** + * date转localdate + * @param date + * @return + */ + public static LocalDate dateToLocalDate(Date date){ + ZoneId zoneId = ZoneId.systemDefault(); + Instant instant = date.toInstant(); + return instant.atZone(zoneId).toLocalDate(); + } + + /** + * date转localdatetime + * @param date + * @return + */ + public static LocalDateTime dateToLocalDateTime(Date date){ + ZoneId zoneId = ZoneId.systemDefault(); + Instant instant = date.toInstant(); + return instant.atZone(zoneId).toLocalDateTime(); + } + public static void main(String[] args) throws ParseException { -- Gitblit v1.7.1