update 优化 重构DateUtils工具类 更加实用

dev
疯狂的狮子Li 1 year ago
parent df3eedf79f
commit 5414260082

@ -0,0 +1,146 @@
package org.dromara.common.core.enums;
import lombok.AllArgsConstructor;
import lombok.Getter;
import org.dromara.common.core.utils.StringUtils;
/*
*
* "yyyy"42023"2023"
* "yy"22023"23"
* "MM"201127"07"
* "M"1127"7"
* "dd"2013122"22"
* "d"13122"22"
* "EEEE""Wednesday"
* "E""Wed"
* "DDD" "D"001366200"200"
*
* "HH"2400235"17"
* "hh"1201125"05"
* "mm"005930"30"
* "ss"005945"45"
* "SSS"000999123"123"
*/
/**
*
*/
@Getter
@AllArgsConstructor
public enum FormatsType {
/**
* 2023"23"
*/
YY("yy"),
/**
* 2023"2023"
*/
YYYY("yyyy"),
/**
* 20237 "2023-07"
*/
YYYY_MM("yyyy-MM"),
/**
* "2023年7月22日" "2023-07-22"
*/
YYYY_MM_DD("yyyy-MM-dd"),
/**
* "2023年7月22日下午3点30分" "2023-07-22 15:30"
*/
YYYY_MM_DD_HH_MM("yyyy-MM-dd HH:mm"),
/**
* "2023年7月22日下午3点30分45秒" "2023-07-22 15:30:45"
*/
YYYY_MM_DD_HH_MM_SS("yyyy-MM-dd HH:mm:ss"),
/**
* 33045 "15:30:45"
*/
HH_MM_SS("HH:mm:ss"),
/**
* 20237 "2023/07"
*/
YYYY_MM_SLASH("yyyy/MM"),
/**
* "2023年7月22日" "2023/07/22"
*/
YYYY_MM_DD_SLASH("yyyy/MM/dd"),
/**
* "2023年7月22日下午3点30分45秒" "2023/07/22 15:30:45"
*/
YYYY_MM_DD_HH_MM_SLASH("yyyy/MM/dd HH:mm"),
/**
* "2023年7月22日下午3点30分45秒" "2023/07/22 15:30:45"
*/
YYYY_MM_DD_HH_MM_SS_SLASH("yyyy/MM/dd HH:mm:ss"),
/**
* 20237 "2023.07"
*/
YYYY_MM_DOT("yyyy.MM"),
/**
* "2023年7月22日" "2023.07.22"
*/
YYYY_MM_DD_DOT("yyyy.MM.dd"),
/**
* "2023年7月22日下午3点30分" "2023.07.22 15:30"
*/
YYYY_MM_DD_HH_MM_DOT("yyyy.MM.dd HH:mm"),
/**
* "2023年7月22日下午3点30分45秒" "2023.07.22 15:30:45"
*/
YYYY_MM_DD_HH_MM_SS_DOT("yyyy.MM.dd HH:mm:ss"),
/**
* 20237 "202307"
*/
YYYYMM("yyyyMM"),
/**
* 2023722 "20230722"
*/
YYYYMMDD("yyyyMMdd"),
/**
* 20237223 "2023072215"
*/
YYYYMMDDHH("yyyyMMddHH"),
/**
* 2023722330 "202307221530"
*/
YYYYMMDDHHMM("yyyyMMddHHmm"),
/**
* 202372233045 "20230722153045"
*/
YYYYMMDDHHMMSS("yyyyMMddHHmmss");
/**
*
*/
private final String timeFormat;
public static FormatsType getFormatsType(String str) {
for (FormatsType value : values()) {
if (StringUtils.contains(str, value.getTimeFormat())) {
return value;
}
}
throw new RuntimeException("'FormatsType' not found By " + str);
}
}

@ -3,16 +3,15 @@ package org.dromara.common.core.utils;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import org.apache.commons.lang3.time.DateFormatUtils;
import org.dromara.common.core.enums.FormatsType;
import org.dromara.common.core.exception.ServiceException;
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.time.*;
import java.util.Date;
import java.util.concurrent.TimeUnit;
/**
*
@ -21,86 +20,137 @@ import java.util.Date;
*/
@NoArgsConstructor(access = AccessLevel.PRIVATE)
public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
public static final String YYYY = "yyyy";
public static final String YYYY_MM = "yyyy-MM";
public static final String YYYY_MM_DD = "yyyy-MM-dd";
public static final String YYYYMMDDHHMMSS = "yyyyMMddHHmmss";
public static final String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";
private static final String[] PARSE_PATTERNS = {
"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"};
/**
* Date
*
*
* @return Date()
* @return Date
*/
public static Date getNowDate() {
return new Date();
}
/**
* , yyyy-MM-dd
* YYYY-MM-DD
*
* @return String
* @return
*/
public static String getDate() {
return dateTimeNow(YYYY_MM_DD);
return dateTimeNow(FormatsType.YYYY_MM_DD);
}
/**
* yyyyMMdd
*
* @return
*/
public static String getCurrentDate() {
return DateFormatUtils.format(new Date(), FormatsType.YYYYMMDD.getTimeFormat());
}
/**
* "yyyy/MM/dd"
*
* @return
*/
public static String datePath() {
Date now = new Date();
return DateFormatUtils.format(now, FormatsType.YYYY_MM_DD_SLASH.getTimeFormat());
}
/**
* YYYY-MM-DD HH:MM:SS
*
* @return
*/
public static String getTime() {
return dateTimeNow(YYYY_MM_DD_HH_MM_SS);
return dateTimeNow(FormatsType.YYYY_MM_DD_HH_MM_SS);
}
/**
* "HH:MM:SS"
*
* @return "HH:MM:SS"
*/
public static String getTimeWithHourMinuteSecond() {
return dateTimeNow(FormatsType.HH_MM_SS);
}
/**
* YYYYMMDDHHMMSS
*
* @return
*/
public static String dateTimeNow() {
return dateTimeNow(YYYYMMDDHHMMSS);
return dateTimeNow(FormatsType.YYYYMMDDHHMMSS);
}
public static String dateTimeNow(final String format) {
/**
*
*
* @param format "YYYY-MM-DD HH:MM:SS"
* @return
*/
public static String dateTimeNow(final FormatsType format) {
return parseDateToStr(format, new Date());
}
public static String dateTime(final Date date) {
return parseDateToStr(YYYY_MM_DD, date);
/**
* YYYY-MM-DD
*
* @param date
* @return
*/
public static String formatDate(final Date date) {
return parseDateToStr(FormatsType.YYYY_MM_DD, date);
}
public static String parseDateToStr(final String format, final Date date) {
return new SimpleDateFormat(format).format(date);
/**
* YYYY-MM-DD HH:MM:SS
*
* @param date
* @return
*/
public static String formatDateTime(final Date date) {
return parseDateToStr(FormatsType.YYYY_MM_DD_HH_MM_SS, date);
}
public static Date dateTime(final String format, final String ts) {
/**
*
*
* @param format 使"YYYY-MM-DD HH:MM:SS"
* @param date
* @return
*/
public static String parseDateToStr(final FormatsType format, final Date date) {
return new SimpleDateFormat(format.getTimeFormat()).format(date);
}
/**
* Date
*
* @param format "YYYY-MM-DD HH:MM:SS"
* @param ts
* @return Date
* @throws RuntimeException
*/
public static Date parseDateTime(final FormatsType format, final String ts) {
try {
return new SimpleDateFormat(format).parse(ts);
return new SimpleDateFormat(format.getTimeFormat()).parse(ts);
} catch (ParseException e) {
throw new RuntimeException(e);
}
}
/**
* // 2018/08/08
*/
public static String datePath() {
Date now = new Date();
return DateFormatUtils.format(now, "yyyy/MM/dd");
}
/**
* // 20180808
*/
public static String dateTime() {
Date now = new Date();
return DateFormatUtils.format(now, "yyyyMMdd");
}
/**
*
*
*
* @param str
* @return nullnull
*/
public static Date parseDate(Object str) {
if (str == null) {
@ -115,6 +165,8 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
/**
*
*
* @return Date
*/
public static Date getServerStartDate() {
long time = ManagementFactory.getRuntimeMXBean().getStartTime();
@ -122,35 +174,66 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
}
/**
*
*
*
* @param date1
* @param date2
* @return
*/
public static int differentDaysByMillisecond(Date date1, Date date2) {
return Math.abs((int) ((date2.getTime() - date1.getTime()) / (1000 * 3600 * 24)));
}
/**
*
*
*
* @param endDate
* @param nowDate
* @return "天 小时 分钟"
*/
public static String getDatePoor(Date endDate, Date nowDate) {
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() - nowDate.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";
long diffInMillis = endDate.getTime() - nowDate.getTime();
long day = TimeUnit.MILLISECONDS.toDays(diffInMillis);
long hour = TimeUnit.MILLISECONDS.toHours(diffInMillis) % 24;
long min = TimeUnit.MILLISECONDS.toMinutes(diffInMillis) % 60;
return String.format("%d天 %d小时 %d分钟", day, hour, min);
}
/**
* LocalDateTime ==> Date
* 0
*
* @param endDate
* @param nowDate
* @return "x天 x小时 x分钟 x秒" 0
*/
public static String getTimeDifference(Date endDate, Date nowDate) {
long diffInMillis = endDate.getTime() - nowDate.getTime();
long day = TimeUnit.MILLISECONDS.toDays(diffInMillis);
long hour = TimeUnit.MILLISECONDS.toHours(diffInMillis) % 24;
long min = TimeUnit.MILLISECONDS.toMinutes(diffInMillis) % 60;
long sec = TimeUnit.MILLISECONDS.toSeconds(diffInMillis) % 60;
// 构建时间差字符串条件是值不为0才显示
StringBuilder result = new StringBuilder();
if (day > 0) {
result.append(String.format("%d天 ", day));
}
if (hour > 0) {
result.append(String.format("%d小时 ", hour));
}
if (min > 0) {
result.append(String.format("%d分钟 ", min));
}
if (sec > 0) {
result.append(String.format("%d秒", sec));
}
return result.length() > 0 ? result.toString().trim() : "0秒";
}
/**
* LocalDateTime Date
*
* @param temporalAccessor LocalDateTime
* @return Date
*/
public static Date toDate(LocalDateTime temporalAccessor) {
ZonedDateTime zdt = temporalAccessor.atZone(ZoneId.systemDefault());
@ -158,11 +241,46 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
}
/**
* LocalDate ==> Date
* LocalDate Date
*
* @param temporalAccessor LocalDate
* @return 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());
}
/**
*
*
* @param startDate
* @param endDate
* @param maxValue
* @param unit "DAYS""HOURS" "MINUTES"
*/
public static void validateDateRange(Date startDate, Date endDate, int maxValue, TimeUnit unit) {
// 校验结束日期不能早于开始日期
if (endDate.before(startDate)) {
throw new ServiceException("结束日期不能早于开始日期");
}
// 计算时间跨度
long diffInMillis = endDate.getTime() - startDate.getTime();
// 根据单位转换时间跨度
long diff = switch (unit) {
case DAYS -> TimeUnit.MILLISECONDS.toDays(diffInMillis);
case HOURS -> TimeUnit.MILLISECONDS.toHours(diffInMillis);
case MINUTES -> TimeUnit.MILLISECONDS.toMinutes(diffInMillis);
default -> throw new IllegalArgumentException("不支持的时间单位");
};
// 校验时间跨度不超过最大限制
if (diff > maxValue) {
throw new ServiceException("最大时间跨度为 " + maxValue + " " + unit.toString().toLowerCase());
}
}
}

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