From 0ab9dfd8f122195e4e9f09bd50c59e0a47450bec Mon Sep 17 00:00:00 2001
From: mitao <2763622819@qq.com>
Date: 星期三, 19 三月 2025 15:50:03 +0800
Subject: [PATCH] fix: resolve merge conflicts in .gitignore
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java | 387 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 387 insertions(+), 0 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java
new file mode 100644
index 0000000..3df99a9
--- /dev/null
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java
@@ -0,0 +1,387 @@
+package com.ruoyi.common.utils;
+
+import java.lang.management.ManagementFactory;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.time.*;
+import java.time.format.DateTimeFormatter;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.commons.lang3.time.DateFormatUtils;
+
+/**
+ * 时间工具类
+ *
+ * @author ruoyi
+ */
+public class DateUtils extends org.apache.commons.lang3.time.DateUtils
+{
+ public static String YYYY = "yyyy";
+
+ public static String YYYY_MM = "yyyy-MM";
+
+ public static String YYYY_MM_DD = "yyyy-MM-dd";
+
+ public static String YYYYMMDDHHMMSS = "yyyyMMddHHmmss";
+
+ public static String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";
+
+ private static String[] parsePatterns = {
+ "yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy-MM",
+ "yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm", "yyyy/MM",
+ "yyyy.MM.dd", "yyyy.MM.dd HH:mm:ss", "yyyy.MM.dd HH:mm", "yyyy.MM"};
+
+ /**
+ * 获取当前Date型日期
+ *
+ * @return Date() 当前日期
+ */
+ public static Date getNowDate()
+ {
+ return new Date();
+ }
+
+ /**
+ * 获取当前日期, 默认格式为yyyy-MM-dd
+ *
+ * @return String
+ */
+ public static String getDate()
+ {
+ return dateTimeNow(YYYY_MM_DD);
+ }
+
+ public static final String getTime()
+ {
+ return dateTimeNow(YYYY_MM_DD_HH_MM_SS);
+ }
+
+ public static final String dateTimeNow()
+ {
+ return dateTimeNow(YYYYMMDDHHMMSS);
+ }
+
+ public static final String dateTimeNow(final String format)
+ {
+ return parseDateToStr(format, new Date());
+ }
+
+ public static final String dateTime(final Date date)
+ {
+ return parseDateToStr(YYYY_MM_DD, date);
+ }
+
+ public static final String parseDateToStr(final String format, final Date date)
+ {
+ return new SimpleDateFormat(format).format(date);
+ }
+
+ public static final Date dateTime(final String format, final String ts)
+ {
+ try
+ {
+ return new SimpleDateFormat(format).parse(ts);
+ }
+ catch (ParseException e)
+ {
+ throw new RuntimeException(e);
+ }
+ }
+
+ /**
+ * 日期路径 即年/月/日 如2018/08/08
+ */
+ public static final String datePath()
+ {
+ Date now = new Date();
+ return DateFormatUtils.format(now, "yyyy/MM/dd");
+ }
+
+ /**
+ * 日期路径 即年/月/日 如20180808
+ */
+ public static final String dateTime()
+ {
+ Date now = new Date();
+ return DateFormatUtils.format(now, "yyyyMMdd");
+ }
+
+ /**
+ * 日期型字符串转化为日期 格式
+ */
+ public static Date parseDate(Object str)
+ {
+ if (str == null)
+ {
+ return null;
+ }
+ try
+ {
+ return parseDate(str.toString(), parsePatterns);
+ }
+ catch (ParseException e)
+ {
+ return null;
+ }
+ }
+
+ /**
+ * 获取服务器启动时间
+ */
+ public static Date getServerStartDate()
+ {
+ long time = ManagementFactory.getRuntimeMXBean().getStartTime();
+ return new Date(time);
+ }
+
+ /**
+ * 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)));
+ }
+
+ /**
+ * 计算时间差
+ *
+ * @param endDate 最后时间
+ * @param startTime 开始时间
+ * @return 时间差（天/小时/分钟）
+ */
+ public static String timeDistance(Date endDate, Date startTime)
+ {
+ long nd = 1000 * 24 * 60 * 60;
+ long nh = 1000 * 60 * 60;
+ long nm = 1000 * 60;
+ // long ns = 1000;
+ // 获得两个时间的毫秒时间差异
+ long diff = endDate.getTime() - startTime.getTime();
+ // 计算差多少天
+ long day = diff / nd;
+ // 计算差多少小时
+ long hour = diff % nd / nh;
+ // 计算差多少分钟
+ long min = diff % nd % nh / nm;
+ // 计算差多少秒//输出结果
+ // 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());
+ }
+
+ /**
+ * 指定日期所在周的周一和周日时间
+ *
+ * @return 结果集
+ */
+ public static Map<String, Date> getWeekDate(Date date) {
+ Map<String, Date> map = new HashMap<>(2);
+ Calendar cal = Calendar.getInstance();
+ cal.setTime(date);
+ // 设置一个星期的第一天，按中国的习惯一个星期的第一天是星期一
+ cal.setFirstDayOfWeek(Calendar.MONDAY);
+ // 获得当前日期是一个星期的第几天
+ int dayWeek = cal.get(Calendar.DAY_OF_WEEK);
+ if (dayWeek == 1) {
+ dayWeek = 8;
+ }
+ // 根据日历的规则，给当前日期减去星期几与一个星期第一天的差值
+ cal.add(Calendar.DATE, cal.getFirstDayOfWeek() - dayWeek);
+ Date mondayDate = cal.getTime();
+ cal.add(Calendar.DATE, 4 + cal.getFirstDayOfWeek());
+ Date sundayDate = cal.getTime();
+ map.put("first", mondayDate);
+ map.put("last", sundayDate);
+ return map;
+ }
+
+ /**
+ * 指定日期所在月的第一天/最后一天时间
+ *
+ * @return 结果集
+ */
+ public static Map<String, Date> getMonthDate(Date date) {
+ Map<String, Date> map = new HashMap<>(2);
+ Calendar cal = Calendar.getInstance();
+ //设置指定日期
+ cal.setTime(date);
+ //获取当月第一天日期
+ int first = cal.getActualMinimum(Calendar.DAY_OF_MONTH);
+ cal.set(Calendar.DAY_OF_MONTH, first);
+ Date firstDay = cal.getTime();
+ map.put("first", firstDay);
+ //获取当月最后一天日期
+ int last = cal.getActualMaximum(Calendar.DAY_OF_MONTH);
+ cal.set(Calendar.DAY_OF_MONTH, last);
+ Date lastDay = cal.getTime();
+ map.put("last", lastDay);
+ return map;
+ }
+
+ /**
+ * 获取日期逻辑中所在的季度数
+ *
+ * @param date 当前日期
+ * @return 第几季度
+ */
+ public static int getQuarterOfYear(Date date) {
+ Calendar calendar = Calendar.getInstance();
+ calendar.setTime(date);
+ return calendar.get(Calendar.MONTH) / 3 + 1;
+ }
+ /**
+ * 指定日期所在季度的第一天/最后一天时间
+ *
+ * @return 结果集
+ */
+ public static Map<String, Date> getQuarterDate(Date date) {
+ Map<String, Date> map = new HashMap<>(2);
+
+ int quarter = getQuarterOfYear(date);
+ int year = dateToLocalDateTime(date).getYear();
+
+ int startMonth = (quarter - 1) * 3;
+ // 根据月获取开始时间
+ Calendar cal = Calendar.getInstance();
+ cal.set(Calendar.YEAR, year);
+ cal.set(Calendar.MONTH, startMonth);
+ cal.set(Calendar.DAY_OF_MONTH, 1);
+ cal.set(Calendar.HOUR, 0);
+ cal.set(Calendar.MINUTE, 0);
+ cal.set(Calendar.SECOND, 0);
+ Date first = cal.getTime();
+ map.put("first", first);
+
+ int lastMonth = quarter * 3 - 1;
+ // 根据月获取结束时间
+ cal = Calendar.getInstance();
+ cal.set(Calendar.YEAR, year);
+ cal.set(Calendar.MONTH, lastMonth);
+ cal.set(Calendar.DAY_OF_MONTH, cal.getActualMaximum(Calendar.DAY_OF_MONTH));
+ cal.set(Calendar.HOUR, 0);
+ cal.set(Calendar.MINUTE, 0);
+ cal.set(Calendar.SECOND, 0);
+ Date last = cal.getTime();
+ map.put("last", last);
+
+ return map;
+ }
+
+ /**
+ * 指定日期所在年的第一天/最后一天时间
+ *
+ * @return 结果集
+ */
+ public static Map<String, Date> getYearDate(Date date) {
+ Map<String, Date> map = new HashMap<>(2);
+ Calendar cal = Calendar.getInstance();
+ //设置指定日期
+ cal.setTime(date);
+ //获取本年第一天日期
+ int first = cal.getActualMinimum(Calendar.DAY_OF_YEAR);
+ cal.set(Calendar.DAY_OF_YEAR, first);
+ Date firstDay = cal.getTime();
+ map.put("first", firstDay);
+ //获取本年最后一天日期
+ int last = cal.getActualMaximum(Calendar.DAY_OF_YEAR);
+ cal.set(Calendar.DAY_OF_YEAR, last);
+ Date lastDay = cal.getTime();
+ map.put("last", lastDay);
+ return map;
+ }
+
+ /**
+ * 获取当天的00:00:00
+ *
+ * @return
+ */
+ public static LocalDateTime getDayStart(LocalDateTime time) {
+ return time.with(LocalTime.MIN);
+ }
+
+
+ /**
+ * 获取当天的23:59:59
+ *
+ * @return
+ */
+ public static LocalDateTime getDayEnd(LocalDateTime time) {
+ return time.with(LocalTime.MAX);
+ }
+
+ /**
+ * localdatetime转为字符串
+ *
+ * @param time localdatetime
+ * @return 字符串
+ */
+ public static String localDateTimeToString(LocalDateTime time) {
+ DateTimeFormatter df = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+ return df.format(time);
+ }
+ /**
+ * localdatetime转为字符串
+ *
+ * @param time localdatetime
+ * @return 字符串
+ */
+ public static String localDateTimeToStringYear(LocalDateTime time) {
+ DateTimeFormatter df = DateTimeFormatter.ofPattern("yyyy年MM月dd日");
+ return df.format(time);
+ }
+
+ /**
+ * Date转为LocalDateTime
+ *
+ * @param date 日期
+ * @return LocalDateTime
+ */
+ public static LocalDateTime dateToLocalDateTime(Date date) {
+ Instant instant = date.toInstant();
+ ZoneId zoneId = ZoneId.systemDefault();
+ return instant.atZone(zoneId).toLocalDateTime();
+ }
+
+ /**
+ * localdate转为字符串
+ *
+ * @param time localdate
+ * @return 字符串
+ */
+ public static String localDateToString(LocalDate time) {
+ DateTimeFormatter df = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+ return df.format(time);
+ }
+
+ /**
+ * 字符串转为localdate
+ *
+ * @param time localdate
+ * @return 字符串
+ */
+ public static LocalDate stringToLocalDate(String time) {
+ return LocalDate.parse(time, DateTimeFormatter.ofPattern("yyyy-MM-dd"));
+ }
+
+}
--
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