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@@ -0,0 +1,890 @@
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+package com.ylx.massage.utils;
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+
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+
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+import lombok.extern.slf4j.Slf4j;
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+import org.apache.commons.lang3.time.DateUtils;
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+
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+import java.math.BigDecimal;
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+import java.sql.Timestamp;
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+import java.text.ParseException;
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+import java.text.SimpleDateFormat;
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+import java.time.*;
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+import java.util.*;
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+
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+
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+@Slf4j
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+public final class DateTimeUtils {
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+ public static final String DATE_TIME_FORMAT = "yyyy-MM-dd HH:mm:ss";
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+ public static final String DATE_TIME_NUMBER_FORMAT = "yyyyMMddHHmmss";
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+ public static final String DATE_FORMAT = "yyyy-MM-dd";
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+ public static final String DATE_FORMAT_FOREIGN = "dd/MM/yyyy";
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+ public static final String DATE_YEAR_MONT_DAY_FORMAT = "yyyy/MM/dd";
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+ public static final String DATE_NUMBER_FORMAT = "yyyyMMdd";
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+ public static final String DATE_NUMBER_YEARS_FORMAT = "yyyyMM";
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+ public static final String DATE_NUMBER_YEAR_MONTH_FORMAT = "yyyy年MM月";
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+ public static final String DATE_NUMBER_YEAR_MONTH_FORMAT2 = "yyyy-MM";
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+ public static final String TIME_FORMAT = "yyyy-MM-dd 12:00:00";
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+ public static final long DAY_SECONDS = 24L * 60 * 60;
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+ public static final long DAY_MILLISECONDS = 24L * 60 * 60 * 1000;
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+ public static final String DATE_TIME_ZONE_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSSZ";
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+
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+ private DateTimeUtils() {
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+ }
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+
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+ public static String formatDate(Date date, String pattern) {
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+ return new SimpleDateFormat(pattern).format(date);
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+ }
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+
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+ public static String formatDate(String pattern) {
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+ return new SimpleDateFormat(pattern).format(new Date());
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+ }
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+
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+ public static String formatDate(Date date) {
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+ return formatDate(date, DATE_FORMAT);
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+ }
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+
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+ public static String formatDatetime(Date date) {
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+ return formatDate(date, DATE_TIME_FORMAT);
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+ }
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+
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+ public static String formatDatetime() {
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+ return formatDate(DATE_TIME_FORMAT);
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+ }
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+
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+ public static Date formatTime(Date date) {
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+ String formatDate = formatDate(date, TIME_FORMAT);
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+ return parseDate(formatDate, DATE_TIME_FORMAT);
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+ }
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+
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+ /**
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+ * 解析日期
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+ *
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+ * @param date
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+ * @param pattern
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+ * @return
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+ */
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+ public static Date parseDate(String date, String pattern) {
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+ try {
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+ return new SimpleDateFormat(pattern).parse(date);
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+ } catch (Exception e) {
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+ log.error("解析日期错误：{}", e.getMessage());
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+ return null;
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+ }
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+ }
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+
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+ /**
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+ * 解析日期时间
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static Date parseDatetime(String date) {
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+ return parseDate(date, DATE_TIME_FORMAT);
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+ }
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+
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+ /**
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+ * 解析年月日期时间
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static Date parseDateday(String date) {
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+ return parseDate(date, DATE_FORMAT);
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+ }
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+
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+ /**
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+ * 解析年月日期
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static Date parseDateMoth(String date) {
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+ return parseDate(date, DATE_NUMBER_YEAR_MONTH_FORMAT2);
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+ }
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+
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+ /**
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+ * 解析年月日期时间
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static Date numberDateday(String date) {
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+ return parseDate(date, DATE_NUMBER_FORMAT);
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+ }
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+
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+
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+ /**
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+ * 获取当前时间戳
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+ *
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+ * @return
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+ */
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+ public static Timestamp currentTimestamp() {
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+ return new Timestamp(System.currentTimeMillis());
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+ }
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+
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+ /**
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+ * 获取两个日期相差的天数
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+ *
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+ * @param date1
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+ * @param date2
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+ * @return
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+ */
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+ public static int dayDiff(Date date1, Date date2) {
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+ Long days = (date1.getTime() - date2.getTime()) / DAY_MILLISECONDS;
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+ return days.intValue();
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+ }
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+
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+ /**
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+ * 计算两个日期相差天数，忽略时分秒
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+ * @param date1
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+ * @param date2
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+ * @return
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+ */
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+ public static int dayDiffIgnoreHms(Date date1, Date date2) {
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+ if(null == date1 || null == date2 ){
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+ return 0;
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+ }
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+ Calendar calendar1 = Calendar.getInstance();
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+ calendar1.setTime(date1);
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+ setTime2Start(calendar1);
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+
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+ Calendar calendar2 = Calendar.getInstance();
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+ calendar2.setTime(date2);
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+ setTime2Start(calendar2);
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+
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+ return dayDiff(calendar1.getTime(),calendar2.getTime());
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+ }
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+
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+ /**
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+ * 获取一个日期与当前时间相差的天数
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static int dayDiff(Date date) {
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+ Calendar calendar = Calendar.getInstance();
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+ setTime2Start(calendar);
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+ return dayDiff(date, calendar.getTime());
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+ }
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+
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+ /**
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+ * 设置时间部分到开始时刻
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+ *
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+ * @param calendar
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+ * @return
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+ */
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+ public static void setTime2Start(Calendar calendar) {
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+ calendar.set(Calendar.HOUR_OF_DAY, 0);
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+ calendar.set(Calendar.MINUTE, 0);
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+ calendar.set(Calendar.SECOND, 0);
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+ calendar.set(Calendar.MILLISECOND, 0);
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+ }
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+
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+ /**
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+ * 设置时间部分到结束时刻
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+ *
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+ * @param calendar
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+ * @return
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+ */
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+ public static void setTime2End(Calendar calendar) {
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+ calendar.set(Calendar.HOUR_OF_DAY, 23);
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+ calendar.set(Calendar.MINUTE, 59);
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+ calendar.set(Calendar.SECOND, 59);
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+ calendar.set(Calendar.MILLISECOND, 999);
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+ }
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+
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+ /**
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+ * 当前年的开始时间
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+ *
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+ * @return
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+ */
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+ public static Date getFirstDayOfYear() {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.set(Calendar.DAY_OF_YEAR, calendar.getActualMinimum(Calendar.DAY_OF_YEAR));
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+ setTime2Start(calendar);
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+ return calendar.getTime();
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+ }
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+
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+ /**
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+ * 当前年的结束时间
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+ *
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+ * @return
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+ */
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+ public static Date getLastDayOfYear() {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.set(Calendar.DAY_OF_YEAR, calendar.getActualMaximum(Calendar.DAY_OF_YEAR));
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+ setTime2End(calendar);
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+ return calendar.getTime();
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+ }
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+
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+ /**
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+ * 当前月的开始时间
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+ *
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+ * @return
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+ */
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+ public static Date getFirstDayOfMonth() {
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+ return getFirstDayOfMonth(new Date());
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+ }
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+
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+ public static Date getFirstDayOfMonth(Date date) {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.setTime(date);
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+ calendar.set(Calendar.DAY_OF_MONTH, calendar.getActualMinimum(Calendar.DAY_OF_MONTH));
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+ setTime2Start(calendar);
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+ return calendar.getTime();
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+ }
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+
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+ /***
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+ * 当前月的结束时间
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+ * @return
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+ */
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+ public static Date getLastDayOfMonth() {
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+ return getLastDayOfMonth(new Date());
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+ }
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+
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+ public static Date getLastDayOfMonth(Date date) {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.setTime(date);
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+ calendar.set(Calendar.DAY_OF_MONTH, calendar.getActualMaximum(Calendar.DAY_OF_MONTH));
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+ setTime2End(calendar);
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+ return calendar.getTime();
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+ }
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+
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+ /**
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+ * 获取某个日期所在月的天数
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static int getDaysOfMonth(Date date) {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.setTime(date);
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+ int days = calendar.getActualMaximum(Calendar.DATE);
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+ return days;
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+ }
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+
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+ /**
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+ * 两个时间相差的月份
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+ *
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+ * @param date1
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+ * @param date2
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+ * @return
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+ */
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+ public static int monthDiff(Date date1, Date date2) {
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+ Long month = (date1.getTime() - date2.getTime()) / (DAY_MILLISECONDS * 365 / 12);
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+ return month.intValue();
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+ }
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+
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+ /**
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+ * 获取某个日期的天数
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static int getDayOfDate(Date date) {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.setTime(date);
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+ return calendar.get(Calendar.DAY_OF_MONTH);
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+ }
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+
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+ /**
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+ * 获取某个日期的月份
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static int getMonthOfDate(Date date) {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.setTime(date);
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+ return calendar.get(Calendar.MONTH);
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+ }
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+
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+ /**
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+ * 获取某个日期的月份，补充到两位
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static String getMonthOfDateToString(Date date) {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.setTime(date);
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+ String Month = String.valueOf(calendar.get(Calendar.MONTH) + 1);
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+ return Month.length() > 1 ? Month : BigDecimal.ZERO.toString().concat(Month);
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+ }
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+
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+ /**
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+ * 获取某个日期的年份
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static int getYearOfDate(Date date) {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.setTime(date);
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+ return calendar.get(Calendar.YEAR);
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+ }
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+
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+ /**
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+ * 日期加减
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+ *
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+ * @param date
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+ * @param field
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+ * @param amount
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+ * @return
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+ */
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+ public static Date add(Date date, int field, int amount) {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.setTime(date);
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+ calendar.add(field, amount);
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+ return calendar.getTime();
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+ }
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+
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+ /**
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+ * 获取某个日期当天的开始时间(00:00:00)
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static Date getStartDate(Date date) {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.setTime(date);
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+ setTime2Start(calendar);
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+ return calendar.getTime();
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+ }
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+
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+ /**
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+ * 获取某个日期当天的结束时间(23:59:59)
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static Date getEndDate(Date date) {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.setTime(date);
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+ setTime2End(calendar);
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+ return calendar.getTime();
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+ }
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+
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+ /**
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+ * 获取某个日期昨天的结束时间(23:59:59)
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+ *
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+ * @param date
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+ * @return
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+ */
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+ public static Date yesterdayEnddate(Date date) {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.setTime(date);
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+ calendar.add(Calendar.DATE, -1);
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+ setTime2End(calendar);
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+ return calendar.getTime();
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+ }
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+
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+ /**
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+ * 日期天数加减
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+ *
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+ * @param date
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+ * @param amount
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+ * @return
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+ */
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+ public static Date addDays(Date date, int amount) {
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+ return add(date, Calendar.DAY_OF_MONTH, amount);
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+ }
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+
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+ /**
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+ * 根据type获取开始时间
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+ *
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+ * @param endDate
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+ * @param type
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+ * @return
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+ */
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+
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+ /**
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+ * 日期月份加减
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+ *
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+ * @param date
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+ * @param amount
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+ * @return
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+ */
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+ public static Date addMonths(Date date, int amount) {
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+ return add(date, Calendar.MONTH, amount);
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+ }
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+
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+ /**
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+ * 加减小时
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+ *
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+ * @param date
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+ * @param amount
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+ * @return
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+ */
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+ public static Date addHours(Date date, int amount) {
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+ return add(date, Calendar.HOUR_OF_DAY, amount);
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+ }
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+
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+ /**
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+ * 加减分钟
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+ *
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+ * @param date 指定日期
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+ * @param amount
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+ */
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+ public static Date addMinute(Date date, int amount) {
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+ return add(date, Calendar.MINUTE, amount);
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+ }
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+
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+
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+ /**
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+ * 获取昨天开始时间
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+ *
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+ * @return
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+ */
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+ public static Date yesterdayStart() {
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+ Calendar calendar = Calendar.getInstance();
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+ calendar.add(Calendar.DATE, -1);
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+ setTime2Start(calendar);
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+ return calendar.getTime();
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+ }
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+
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+ /**
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+ * 获取昨天结束时间
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+ *
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+ * @return
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+ */
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+ public static Date yesterdayEnd() {
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+ Calendar calendar = Calendar.getInstance();
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|
+ calendar.add(Calendar.DATE, -1);
|
|
|
+ setTime2End(calendar);
|
|
|
+ return calendar.getTime();
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取今天开始时间
|
|
|
+ *
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Date todayStart() {
|
|
|
+ Calendar calendar = Calendar.getInstance();
|
|
|
+ setTime2Start(calendar);
|
|
|
+ return calendar.getTime();
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取今天结束时间
|
|
|
+ *
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Date todayEnd() {
|
|
|
+ Calendar calendar = Calendar.getInstance();
|
|
|
+ setTime2End(calendar);
|
|
|
+ return calendar.getTime();
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 时间戳转换为date类型
|
|
|
+ *
|
|
|
+ * @param timestamp
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Date getTimeOfDate(Long timestamp) {
|
|
|
+ Calendar calendar = Calendar.getInstance();
|
|
|
+ calendar.setTimeInMillis(timestamp);
|
|
|
+ return calendar.getTime();
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取某个日期当天的开始时间(00:00:00)
|
|
|
+ *
|
|
|
+ * @param timestamp
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Date getStartTimeOfDate(Long timestamp) {
|
|
|
+ Calendar calendar = Calendar.getInstance();
|
|
|
+ calendar.setTimeInMillis(timestamp);
|
|
|
+ setTime2Start(calendar);
|
|
|
+ return calendar.getTime();
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取某个日期当天的结束时间(23:59:59)
|
|
|
+ *
|
|
|
+ * @param timestamp
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Date getEndTimeOfDate(Long timestamp) {
|
|
|
+ Calendar calendar = Calendar.getInstance();
|
|
|
+ calendar.setTimeInMillis(timestamp);
|
|
|
+ setTime2End(calendar);
|
|
|
+ return calendar.getTime();
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取某个日期当天的开始时间(00:00:00)
|
|
|
+ *
|
|
|
+ * @param startDate
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Date getStartTimeOfDate(String startDate) {
|
|
|
+ Date date = parseDate(startDate, DATE_FORMAT);
|
|
|
+ if (date == null) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ Calendar calendar = Calendar.getInstance();
|
|
|
+ calendar.setTimeInMillis(date.getTime());
|
|
|
+ setTime2Start(calendar);
|
|
|
+ return calendar.getTime();
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取某个日期当天的结束时间(23:59:59)
|
|
|
+ *
|
|
|
+ * @param endDate
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Date getEndTimeOfDate(String endDate) {
|
|
|
+ Date date = parseDate(endDate, DATE_FORMAT);
|
|
|
+ if (date == null) {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ Calendar calendar = Calendar.getInstance();
|
|
|
+ calendar.setTimeInMillis(date.getTime());
|
|
|
+ setTime2End(calendar);
|
|
|
+ return calendar.getTime();
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取某个日期的本周的开始时间
|
|
|
+ *
|
|
|
+ * @param date 某个日期
|
|
|
+ * @return 开始时间
|
|
|
+ */
|
|
|
+ public static Date getBeginDayOfWeek(Date date) {
|
|
|
+ Calendar cal = Calendar.getInstance();
|
|
|
+ if (null != date) {
|
|
|
+ cal.setTime(date);
|
|
|
+ }
|
|
|
+ int dayofweek = cal.get(Calendar.DAY_OF_WEEK);
|
|
|
+ if (dayofweek == 1) {
|
|
|
+ dayofweek += 7;
|
|
|
+ }
|
|
|
+ cal.add(Calendar.DATE, 2 - dayofweek);
|
|
|
+ return getStartTimeOfDate(cal.getTime().getTime());
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取某个日期的本周的结束时间
|
|
|
+ *
|
|
|
+ * @param date 某个日期
|
|
|
+ * @return 结束时间
|
|
|
+ */
|
|
|
+ public static Date getEndDayOfWeek(Date date) {
|
|
|
+ Calendar cal = Calendar.getInstance();
|
|
|
+ cal.setTime(getBeginDayOfWeek(date));
|
|
|
+ cal.add(Calendar.DAY_OF_WEEK, 6);
|
|
|
+ return getEndTimeOfDate(cal.getTime().getTime());
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取某个日期的本月的开始时间
|
|
|
+ *
|
|
|
+ * @param date 某个日期
|
|
|
+ * @return 开始时间
|
|
|
+ */
|
|
|
+ public static Date getBeginDayOfMonth(Date date) {
|
|
|
+ Calendar calendar = Calendar.getInstance();
|
|
|
+ calendar.set(getYearOfDate(date), getMonthOfDate(date), 1);
|
|
|
+ return getStartTimeOfDate(calendar.getTime().getTime());
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取某个日期的本月的结束时间
|
|
|
+ *
|
|
|
+ * @param date 某个日期
|
|
|
+ * @return 结束时间
|
|
|
+ */
|
|
|
+ public static Date getEndDayOfMonth(Date date) {
|
|
|
+ Calendar calendar = Calendar.getInstance();
|
|
|
+ calendar.set(getYearOfDate(date), getMonthOfDate(date), 1);
|
|
|
+ int day = calendar.getActualMaximum(Calendar.DATE);
|
|
|
+ calendar.set(getYearOfDate(date), getMonthOfDate(date), day);
|
|
|
+ return getEndTimeOfDate(calendar.getTime().getTime());
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取某个日期的本年的开始时间
|
|
|
+ *
|
|
|
+ * @param date 某个日期
|
|
|
+ * @return 开始时间
|
|
|
+ */
|
|
|
+ public static Date getBeginDayOfYear(Date date) {
|
|
|
+ Calendar cal = Calendar.getInstance();
|
|
|
+ cal.set(Calendar.YEAR, getYearOfDate(date));
|
|
|
+ cal.set(Calendar.MONTH, Calendar.JANUARY);
|
|
|
+ cal.set(Calendar.DATE, 1);
|
|
|
+ return getStartTimeOfDate(cal.getTime().getTime());
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取某个日期的本年的结束时间
|
|
|
+ *
|
|
|
+ * @param date 某个日期
|
|
|
+ * @return 结束时间
|
|
|
+ */
|
|
|
+ public static Date getEndDayOfYear(Date date) {
|
|
|
+ Calendar cal = Calendar.getInstance();
|
|
|
+ cal.set(Calendar.YEAR, getYearOfDate(date));
|
|
|
+ cal.set(Calendar.MONTH, Calendar.DECEMBER);
|
|
|
+ cal.set(Calendar.DATE, 31);
|
|
|
+ return getEndTimeOfDate(cal.getTime().getTime());
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 时间Date类型转Long时间戳
|
|
|
+ *
|
|
|
+ * @param date
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Long dateToStamp(Date date) {
|
|
|
+ long time = 0L;
|
|
|
+ try {
|
|
|
+ String sDate = formatDatetime(date);
|
|
|
+ SimpleDateFormat simpleDateFormat = new SimpleDateFormat(DATE_TIME_FORMAT);
|
|
|
+ Date parse = simpleDateFormat.parse(sDate);
|
|
|
+ time = parse.getTime();
|
|
|
+ } catch (Exception e) {
|
|
|
+ log.error("时间Date转时间戳错误:{}", e);
|
|
|
+ }
|
|
|
+ return time;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 时间DateString类型转Long时间戳
|
|
|
+ *
|
|
|
+ * @param date
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Long dateStringToStamp(String date) {
|
|
|
+ long time = 0L;
|
|
|
+ try {
|
|
|
+ SimpleDateFormat simpleDateFormat = new SimpleDateFormat(DATE_TIME_FORMAT);
|
|
|
+ Date parse = simpleDateFormat.parse(date);
|
|
|
+ time = parse.getTime();
|
|
|
+ } catch (Exception e) {
|
|
|
+ log.error("时间DateString转时间戳错误:{}", e);
|
|
|
+ }
|
|
|
+ return time;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 秒级时间戳转Date
|
|
|
+ *
|
|
|
+ * @param stamp
|
|
|
+ * @param pattern
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static String stampToDate(Long stamp, String pattern) {
|
|
|
+ SimpleDateFormat simpleDateFormat = new SimpleDateFormat(pattern);
|
|
|
+ return simpleDateFormat.format(new Date(stamp));
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取年份加减时间
|
|
|
+ *
|
|
|
+ * @param years
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Date getYearAdd(Integer years) {
|
|
|
+ Date date = new Date();//获取当前时间
|
|
|
+ Calendar calendar = Calendar.getInstance();
|
|
|
+ calendar.setTime(date);
|
|
|
+ calendar.add(Calendar.YEAR, years);//当前时间减去一年，即一年前的时间
|
|
|
+ return calendar.getTime();//获取一年前的时间，或者一个月前的时间
|
|
|
+ }
|
|
|
+
|
|
|
+ public static Date getBeginDate(int year, int month) {
|
|
|
+ YearMonth yearMonth = YearMonth.of(year, month);
|
|
|
+ LocalDate localDate = yearMonth.atDay(1);
|
|
|
+ LocalDateTime startOfDay = localDate.atStartOfDay();
|
|
|
+ ZonedDateTime zonedDateTime = startOfDay.atZone(ZoneId.of("Asia/Shanghai"));
|
|
|
+ return Date.from(zonedDateTime.toInstant());
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 根据传入时间、时间单位获取该单位起始时间
|
|
|
+ *
|
|
|
+ * @param dateTime 时间
|
|
|
+ * @param dateUnitType 时间单位：0-日-默认昨天 1-周-本周 2-月-本月 3-年-本年
|
|
|
+ */
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 判断某个时间是否在[startTime, endTime]区间，注意时间格式要一致
|
|
|
+ *
|
|
|
+ * @param dateTime 比较时间
|
|
|
+ * @param startTime 开始时间
|
|
|
+ * @param endTime 结束时间
|
|
|
+ * @return
|
|
|
+ * @author jqlin
|
|
|
+ */
|
|
|
+ public static boolean isEffectiveDate(Date dateTime, Date startTime, Date endTime) {
|
|
|
+ if (dateTime.getTime() == startTime.getTime()
|
|
|
+ || dateTime.getTime() == endTime.getTime()) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+ Calendar date = Calendar.getInstance();
|
|
|
+ date.setTime(dateTime);
|
|
|
+
|
|
|
+ Calendar begin = Calendar.getInstance();
|
|
|
+ begin.setTime(startTime);
|
|
|
+
|
|
|
+ Calendar end = Calendar.getInstance();
|
|
|
+ end.setTime(endTime);
|
|
|
+
|
|
|
+ if (date.after(begin) && date.before(end)) {
|
|
|
+ return true;
|
|
|
+ } else {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 日期类型转字符串类型
|
|
|
+ * @param date
|
|
|
+ * @param pattern
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 数字转换成日期的开始时间
|
|
|
+ *
|
|
|
+ * @param year，month，day
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Date getStartTimeOfDate(int year,int month, int day) {
|
|
|
+ String date = year+"-"+month+"-"+day;
|
|
|
+ return getStartTimeOfDate(date);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置查询区间，最大查询3个月数据，超过3个月区间抛异常
|
|
|
+ * @param startDate,
|
|
|
+ * @param endDate
|
|
|
+ * @param months ,需要查询的区间月份,传正数，超过最大区间抛异常信息
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置查询区间，最大查询一周数据，超过一周区间抛异常
|
|
|
+ *
|
|
|
+ * @param startDate,
|
|
|
+ * @param endDate
|
|
|
+ * @param weeks 需要查询的区间:周,传正数，超过最大区间抛异常信息
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取两个日期之间所有日期
|
|
|
+ *
|
|
|
+ * @param startDayDate
|
|
|
+ * @param endDayDate
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取两个日期之间所有日期
|
|
|
+ *
|
|
|
+ * @param startDayLong
|
|
|
+ * @param endDayLong
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 计算两个日期之间包含的所有月份
|
|
|
+ *
|
|
|
+ * @param beginTime
|
|
|
+ * @param endTime
|
|
|
+ * @return
|
|
|
+ * @throws ParseException
|
|
|
+ */
|
|
|
+ public static List<String> findMonthsStr(String beginTime, String endTime) throws ParseException {
|
|
|
+ List<String> monthsStrList = new ArrayList<>();
|
|
|
+ //格式化为年月
|
|
|
+ SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM");
|
|
|
+
|
|
|
+ Calendar min = Calendar.getInstance();
|
|
|
+ Calendar max = Calendar.getInstance();
|
|
|
+
|
|
|
+ min.setTime(sdf.parse(beginTime));
|
|
|
+ min.set(min.get(Calendar.YEAR), min.get(Calendar.MONTH), 1);
|
|
|
+
|
|
|
+ max.setTime(sdf.parse(endTime));
|
|
|
+ max.set(max.get(Calendar.YEAR), max.get(Calendar.MONTH), 2);
|
|
|
+
|
|
|
+ while (min.before(max)) {
|
|
|
+ monthsStrList.add(sdf.format(min.getTime()));
|
|
|
+ min.add(Calendar.MONTH, 1);
|
|
|
+ }
|
|
|
+ return monthsStrList;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 计算两个日期之间包含的所有年份
|
|
|
+ *
|
|
|
+ * @param beginTime
|
|
|
+ * @param endTime
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static List<String> findYearsStr(String beginTime, String endTime) {
|
|
|
+ List<String> yearsStrList = new ArrayList<>();
|
|
|
+ beginTime = beginTime.substring(0, 4);
|
|
|
+ endTime = endTime.substring(0, 4);
|
|
|
+ if (beginTime.equals(endTime)) {
|
|
|
+ yearsStrList.add(beginTime);
|
|
|
+ } else {
|
|
|
+ yearsStrList.add(beginTime);
|
|
|
+ for (int i = 1; i <= Integer.parseInt(endTime) - Integer.parseInt(beginTime); i++) {
|
|
|
+ yearsStrList.add(String.valueOf(Integer.parseInt(beginTime) + i));
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return yearsStrList;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 格式化Excel时间
|
|
|
+ * @param day
|
|
|
+ * @return yyyy-MM-dd
|
|
|
+ */
|
|
|
+ public static String formatExcelDate(int day) {
|
|
|
+ Calendar calendar = new GregorianCalendar(1899,11,30);
|
|
|
+ Date gregorianDate = calendar.getTime();
|
|
|
+ SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
|
|
|
+ return simpleDateFormat.format(addDays(gregorianDate, day));
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 转换Excel时间
|
|
|
+ * @param day
|
|
|
+ * @retur date
|
|
|
+ */
|
|
|
+ public static Date ExcelDate(int day) {
|
|
|
+ Calendar calendar = new GregorianCalendar(1899,11,30);
|
|
|
+ Date gregorianDate = calendar.getTime();
|
|
|
+ Date date = addDays(gregorianDate, day);
|
|
|
+
|
|
|
+ return date;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取时间戳
|
|
|
+ * @param date
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static Long getTimeStamp(Date date){
|
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+ return date != null ? date.getTime() : 0L;
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+ }
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+
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+ public static void main(String[] args) {
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+ System.out.println(DateUtils.addYears(DateTimeUtils.getFirstDayOfYear(),-3));;
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|
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+ }
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+}
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