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@@ -17,11 +17,10 @@ import org.apache.commons.lang3.time.DateFormatUtils;
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/**
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* 时间工具类
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- *
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+ *
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* @author ruoyi
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*/
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-public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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-{
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+public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
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public static String YYYY = "yyyy";
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public static String YYYY_MM = "yyyy-MM";
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@@ -33,73 +32,60 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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public static String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";
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private static 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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"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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+ *
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* @return Date() 当前日期
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*/
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- public static Date getNowDate()
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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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* 获取当前日期, 默认格式为yyyy-MM-dd
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- *
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+ *
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* @return String
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*/
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- public static String getDate()
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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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- public static final String getTime()
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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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- public static final String getYear()
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- {
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+ public static final String getYear() {
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return dateTimeNow(YYYY);
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}
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- public static final String getYearMonth()
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- {
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+ public static final String getYearMonth() {
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return dateTimeNow(YYYY_MM);
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}
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- public static final String dateTimeNow()
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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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- public static final String dateTimeNow(final String format)
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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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- public static final String dateTime(final Date date)
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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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- public static final String parseDateToStr(final String format, final Date date)
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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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- public static final Date dateTime(final String format, final String ts)
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- {
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- try
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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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- }
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- catch (ParseException e)
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- {
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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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@@ -107,8 +93,7 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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/**
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* 日期路径 即年/月/日 如2018/08/08
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*/
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- public static final String datePath()
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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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@@ -116,8 +101,7 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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/**
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* 日期路径 即年/月/日 如20180808
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*/
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- public static final String dateTime()
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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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@@ -125,27 +109,33 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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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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- public static Date parseDate(Object str)
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- {
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- if (str == null)
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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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- {
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+ try {
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return parseDate(str.toString(), parsePatterns);
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- }
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- catch (ParseException e)
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- {
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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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+ * 将长时间格式时间转换为字符串 yyyy-MM-dd HH:mm:ss
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+ *
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+ * @param dateDate
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+ * @return
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+ */
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+ public static String dateToStrLong(Date dateDate,String format) {
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+ SimpleDateFormat formatter = new SimpleDateFormat(format);
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+ String dateString = formatter.format(dateDate);
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+ return dateString;
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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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- public static Date getServerStartDate()
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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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@@ -153,20 +143,18 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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/**
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* 计算相差天数
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*/
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- public static int differentDaysByMillisecond(Date date1, Date date2)
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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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* 计算时间差
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*
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- * @param endDate 最后时间
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+ * @param endDate 最后时间
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* @param startTime 开始时间
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* @return 时间差(天/小时/分钟)
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*/
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- public static String timeDistance(Date endDate, Date startTime)
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- {
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+ public static String timeDistance(Date endDate, Date startTime) {
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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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@@ -186,6 +174,7 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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/**
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* 获取两个日期间的天数,精确到年月日
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+ *
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* @param starts
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* @param ends
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* @return
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@@ -210,8 +199,7 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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/**
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* 增加 LocalDateTime ==> Date
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*/
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- public static Date toDate(LocalDateTime temporalAccessor)
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- {
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+ public static Date toDate(LocalDateTime temporalAccessor) {
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ZonedDateTime zdt = temporalAccessor.atZone(ZoneId.systemDefault());
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return Date.from(zdt.toInstant());
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}
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@@ -219,8 +207,7 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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/**
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* 增加 LocalDate ==> Date
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*/
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- public static Date toDate(LocalDate temporalAccessor)
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- {
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+ public static Date toDate(LocalDate temporalAccessor) {
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LocalDateTime localDateTime = LocalDateTime.of(temporalAccessor, LocalTime.of(0, 0, 0));
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ZonedDateTime zdt = localDateTime.atZone(ZoneId.systemDefault());
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return Date.from(zdt.toInstant());
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@@ -229,8 +216,8 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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/**
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* 计算两个日期之间的工作日天数,包含起始日期,包含终止日期
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*
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- * @param start 计算开始时间 必须传yyyy-MM-dd的格式
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- * @param stop 计算结束时间 必须传yyyy-MM-dd的格式
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+ * @param start 计算开始时间 必须传yyyy-MM-dd的格式
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+ * @param stop 计算结束时间 必须传yyyy-MM-dd的格式
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* @return
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* @throws ParseException
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*/
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@@ -241,8 +228,8 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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Calendar cEnd = new GregorianCalendar();
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cEnd.setTime(endTime);
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// 计算时算入stop当天
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- cEnd.add(Calendar.DATE,1);
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- Date end=cEnd.getTime();
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+ cEnd.add(Calendar.DATE, 1);
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+ Date end = cEnd.getTime();
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//
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Calendar c = Calendar.getInstance();
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c.setTime(begin);
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@@ -251,7 +238,7 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
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while (c.getTime().before(end)) {
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ymd = DateFormatUtils.format(c.getTime(), pattern);
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//
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- if (HolidayUtils.isHoliday(ymd,lawHolidays,extraWorkdays)) {
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+ if (HolidayUtils.isHoliday(ymd, lawHolidays, extraWorkdays)) {
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count++;
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}
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c.add(Calendar.DATE, 1);
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