301 lines
8.3 KiB
Java
301 lines
8.3 KiB
Java
package com.sgcc.utils;
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import java.lang.management.ManagementFactory;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.time.Duration;
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import java.time.Instant;
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import java.time.LocalDate;
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import java.time.LocalDateTime;
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import java.time.LocalTime;
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import java.time.ZoneId;
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import java.time.ZonedDateTime;
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import java.util.Date;
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import org.apache.commons.lang3.time.DateFormatUtils;
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/**
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* 时间日期工具类
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*
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* @author zhaoyuanyuan
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* @version 1.0.0
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* @date 2024/07/23 14:24
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*/
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public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
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public static final String YYYY = "yyyy";
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public static final String YYYY_MM = "yyyy-MM";
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public static final String YYYY_MM_DD = "yyyy-MM-dd";
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public static final String YYYYMMDDHHMMSS = "yyyyMMddHHmmss";
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public static final String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";
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private static final String[] parsePatterns = {
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"yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy-MM",
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"yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm", "yyyy/MM",
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"yyyy.MM.dd", "yyyy.MM.dd HH:mm:ss", "yyyy.MM.dd HH:mm", "yyyy.MM" };
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/**
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* 获取当前Date型日期
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*
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* @return {@code Date }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:25
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*/
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public static Date getNowDate() {
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return new Date();
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}
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/**
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* 获取当前Date型日期 YYYY_MM_DD
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*
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* @return {@code String }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:25
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*/
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public static String getDate() {
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return dateTimeNow(YYYY_MM_DD);
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}
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/**
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* 获取当前Date型日期 YYYY_MM_DD_HH_MM_SS
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*
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* @return {@code String }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:25
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*/
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public static final String getTime() {
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return dateTimeNow(YYYY_MM_DD_HH_MM_SS);
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}
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/**
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* 获取当前Date型日期 YYYYMMDDHHMMSS
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*
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* @return {@code String }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:25
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*/
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public static final String dateTimeNow() {
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return dateTimeNow(YYYYMMDDHHMMSS);
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}
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/**
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* 获取当前Date型日期 format
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*
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* @param format 格式化类型
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* @return {@code String }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:25
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*/
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public static final String dateTimeNow(final String format) {
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return parseDateToStr(format, new Date());
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}
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/**
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* 获取Date型日期 YYYY_MM_DD
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*
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* @param date
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* @return {@code String }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:26
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*/
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public static final String dateTime(final Date date) {
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return parseDateToStr(YYYY_MM_DD, date);
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}
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/**
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* 将Date型日期转换为format型字符串
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*
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* @param format 格式化类型
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* @param date 日期
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* @return {@code String }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:26
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*/
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public static final String parseDateToStr(final String format, final Date date) {
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return new SimpleDateFormat(format).format(date);
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}
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/**
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* 获取Date型日期 format
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*
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* @param format 格式化类型
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* @param ts 日期字符串
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* @return {@code Date }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:27
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*/
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public static final Date dateTime(final String format, final String ts) {
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try {
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return new SimpleDateFormat(format).parse(ts);
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} catch (ParseException e) {
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throw new RuntimeException(e);
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}
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}
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/**
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* 日期路径 即年/月/日 如2024/08/08
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*
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* @return {@code String }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:27
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*/
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public static final String datePath() {
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Date now = new Date();
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return DateFormatUtils.format(now, "yyyy/MM/dd");
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}
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/**
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* 日期路径 即年/月/日 如20240808
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*
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* @return {@code String }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:27
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*/
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public static final String dateTime() {
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Date now = new Date();
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return DateFormatUtils.format(now, "yyyyMMdd");
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}
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/**
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* 日期型字符串转化为日期格式
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*
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* @param str
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* @return {@code Date }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:28
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*/
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public static Date parseDate(Object str) {
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if (str == null) {
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return null;
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}
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try {
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return parseDate(str.toString(), parsePatterns);
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} catch (ParseException e) {
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return null;
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}
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}
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/**
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* 获取服务器启动时间
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*
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* @return {@code Date }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:28
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*/
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public static Date getServerStartDate() {
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long time = ManagementFactory.getRuntimeMXBean().getStartTime();
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return new Date(time);
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}
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/**
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* 计算相差天数
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*
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* @param date1 开始日期
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* @param date2 结束日期
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* @return int
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:28
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*/
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public static int differentDaysByMillisecond(Date date1, Date date2) {
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return Math.abs((int) ((date2.getTime() - date1.getTime()) / (1000 * 3600 * 24)));
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}
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/**
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* 计算两个时间差
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*
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* @param startDate 开始日期
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* @param endDate 结束日期
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* @return {@code String }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:30
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*/
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public static String getDatePoor(Date startDate, Date endDate) {
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long nd = 1000 * 24 * 60 * 60;
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long nh = 1000 * 60 * 60;
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long nm = 1000 * 60;
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// long ns = 1000;
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// 获得两个时间的毫秒时间差异
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long diff = startDate.getTime() - endDate.getTime();
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// 计算差多少天
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long day = diff / nd;
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// 计算差多少小时
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long hour = diff % nd / nh;
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// 计算差多少分钟
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long min = diff % nd % nh / nm;
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//输出结果
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return day + "天" + hour + "小时" + min + "分钟";
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}
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/**
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* 将 LocalDateTime 对象转换为 Date 对象
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*
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* @param temporalAccessor LocalDateTime 实例
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* @return {@code Date }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:30
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*/
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public static Date toDate(LocalDateTime temporalAccessor) {
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// 将 LocalDateTime 转换为系统默认时区的 ZonedDateTime
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ZonedDateTime zdt = temporalAccessor.atZone(ZoneId.systemDefault());
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// 使用 ZonedDateTime 的瞬时时间创建 Date 对象
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return Date.from(zdt.toInstant());
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}
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/**
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* 将 LocalDate 对象转换为 Date 对象
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*
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* @param temporalAccessor LocalDate 实例
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* @return {@code Date }
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:30
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*/
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public static Date toDate(LocalDate temporalAccessor) {
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// 将 LocalDate 转换为 LocalDateTime，时间为 00:00:00
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LocalDateTime localDateTime = LocalDateTime.of(temporalAccessor, LocalTime.of(0, 0, 0));
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// 将 LocalDateTime 转换为系统默认时区的 ZonedDateTime
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ZonedDateTime zdt = localDateTime.atZone(ZoneId.systemDefault());
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// 使用 ZonedDateTime 的瞬时时间创建 Date 对象
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return Date.from(zdt.toInstant());
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}
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/**
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* 判断传入日期是否在系统当前日期之后
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*
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* @param date 日期
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* @return boolean
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* @author zhaoyuanyuan
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* @date 2024/07/23 14:34
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*/
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public static boolean isGreaterThanNow(Date date) {
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Date nowDate = new Date();
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int compareResult = date.compareTo(nowDate);
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if (compareResult > 0) {
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return true;
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} else {
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return false;
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}
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}
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/**
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* 获取指定日期特定分钟数后的日期
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*
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* @param date 指定日期
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* @param minutes 分钟数
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* @return {@code Date }
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* @author zhaoyuanyuan
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* @date 2024/07/31 16:50
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*/
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public static Date getMinutesAfterDate(Date date, Integer minutes) {
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Instant instant = date.toInstant();
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//转换为LocalDateTime
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LocalDateTime specifiedDateTime = LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
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//在指定日期基础上，增加指定分钟数
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LocalDateTime newDateTime = specifiedDateTime.plus(Duration.ofMinutes(minutes));
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return toDate(newDateTime);
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}
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}
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