diff --git a/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/util/DateUtil.java b/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/util/DateUtil.java index f44d2ea..b942362 100644 --- a/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/util/DateUtil.java +++ b/smtweb-framework/core/src/main/java/cc/smtweb/framework/core/util/DateUtil.java @@ -6,6 +6,8 @@ import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; +import java.util.GregorianCalendar; +import java.util.TimeZone; /** * 日期工具类 @@ -16,11 +18,12 @@ public class DateUtil { private static ThreadLocal stdDatetimeFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("yyyy-MM-dd HH:mm:ss")); // private static ThreadLocal stdLongDatetimeFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS")); - private static ThreadLocal simpleWeekFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("EEEE")); - private static ThreadLocal simpleTimeFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("HHmmss")); - private static ThreadLocal simpleDateFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("yyyyMMdd")); - private static ThreadLocal simpleDatetimeFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("yyyyMMddHHmmss")); - private static ThreadLocal simpleLongDatetimeFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("yyyyMMddHHmmssSSS")); + private static ThreadLocal simpleWeekFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("EEEE")); + private static ThreadLocal simpleTimeFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("HHmmss")); + private static ThreadLocal simpleDateFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("yyyyMMdd")); + private static ThreadLocal simpleDatetimeFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("yyyyMMddHHmmss")); + private static ThreadLocal simpleLongDatetimeFormat = ThreadLocal.withInitial(() -> new SimpleDateFormat("yyyyMMddHHmmssSSS")); + private static TimeZone mTimeZone = TimeZone.getTimeZone("Asia/Shanghai"); private DateUtil(){} @@ -90,242 +93,350 @@ public class DateUtil { return simpleDateFormat.get().format(date); } - /** - * 按yyyyMMddHHmmss格式化 - * @param date - * @return - */ - public static String formatSimpleDateTime(Date date) { - return simpleDatetimeFormat.get().format(date); - } - - /** - * 按yyyyMMddHHmmssSSS格式化 - * @param date - * @return - */ - public static String formatSimpleDateTimeS(Date date) { - return simpleLongDatetimeFormat.get().format(date); - } - - /** - * 按yyyyMMdd格式化 - * @param date - * @return - */ - public static long date2Long(Date date) { - return Long.parseLong(formatSimpleDate(date)); - } - - /** - * 按yyyyMMddHHmmss格式化 - * @param date - * @return - */ - public static long dateTime2Long(Date date) { - return Long.parseLong(formatSimpleDateTime(date)); - } - - public static String nowDate() { - return formatDate(now()); - } - - public static String nowDateTime() { - return formatDateTime(now()); - } - - public static long nowDateLong() { - return date2Long(now()); - } - - public static long nowDateTimeLong() { - return dateTime2Long(now()); - } - - // 获得当天0点时间 - public static long getTimesmorning() { - return getTimesmorning(System.currentTimeMillis()); - } - - // 获得指定时间0点时间 - public static long getTimesmorning(long time) { - Calendar cal = Calendar.getInstance(); - cal.setTimeInMillis(time); - cal.set(Calendar.HOUR_OF_DAY, 0); - cal.set(Calendar.SECOND, 0); - cal.set(Calendar.MINUTE, 0); - cal.set(Calendar.MILLISECOND, 0); - return cal.getTimeInMillis(); - } - - // 获得昨天0点时间 - public static long getYesterdaymorning() { - return getTimesmorning() - DateUtils.MILLIS_PER_DAY; - } - - // 获得当天近7天时间 - public static long getWeekFromNow() { - return getTimesmorning() - DateUtils.MILLIS_PER_DAY * 7; - } - - // 获得当天24点时间 - public static long getTimesnight() { - Calendar cal = Calendar.getInstance(); - cal.set(Calendar.HOUR_OF_DAY, 24); - cal.set(Calendar.SECOND, 0); - cal.set(Calendar.MINUTE, 0); - cal.set(Calendar.MILLISECOND, 0); - return cal.getTimeInMillis(); - } - - public static long getTimesnight(long time) { - Calendar cal = Calendar.getInstance(); - cal.setTimeInMillis(time); - cal.set(Calendar.HOUR_OF_DAY, 24); - cal.set(Calendar.SECOND, 0); - cal.set(Calendar.MINUTE, 0); - cal.set(Calendar.MILLISECOND, 0); - return cal.getTimeInMillis(); - } - - // 获得本周一0点时间 - public static long getTimesWeekmorning() { - Calendar cal = Calendar.getInstance(); - cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0, 0); - cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY); - return cal.getTimeInMillis(); - } - - // 获得本周日24点时间 - public static long getTimesWeeknight() { - return getTimesWeekmorning() + DateUtils.MILLIS_PER_DAY * 7; - } - - // 获得本月第一天0点时间 - public static long getTimesMonthMorning() { - Calendar cal = Calendar.getInstance(); - cal.setTimeInMillis(System.currentTimeMillis()); - cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0, 0); - cal.set(Calendar.DAY_OF_MONTH, cal.getActualMinimum(Calendar.DAY_OF_MONTH)); - return cal.getTimeInMillis(); - } - - // 获得本月最后一天24点时间 - public static long getTimesMontgHight() { - Calendar cal = Calendar.getInstance(); - cal.setTimeInMillis(System.currentTimeMillis()); - cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0, 0); - cal.set(Calendar.DAY_OF_MONTH, cal.getActualMaximum(Calendar.DAY_OF_MONTH)); - cal.set(Calendar.HOUR_OF_DAY, 24); - return cal.getTimeInMillis(); - } - - public static long getLastMonthStartMorning() { - Calendar cal = Calendar.getInstance(); - cal.setTimeInMillis(getTimesMonthMorning()); - cal.add(Calendar.MONTH, -1); - return cal.getTimeInMillis(); - } - - public static long getLastMonthStartMorning(long timeInMillis) { - Calendar cal = Calendar.getInstance(); - cal.setTimeInMillis(timeInMillis); - cal.add(Calendar.MONTH, -1); - return cal.getTimeInMillis(); - } - - public static Date getCurrentQuarterStartTime() { - Calendar c = Calendar.getInstance(); - c.setTimeInMillis(getTimesMonthMorning()); - int currentMonth = c.get(Calendar.MONTH) + 1; - SimpleDateFormat longSdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); - SimpleDateFormat shortSdf = new SimpleDateFormat("yyyy-MM-dd"); - Date now = null; - try { - if (currentMonth <= 3) { - c.set(Calendar.MONTH, 0); - } else if (currentMonth <= 6) { - c.set(Calendar.MONTH, 3); - } else if (currentMonth <= 9) { - c.set(Calendar.MONTH, 4); - } else if (currentMonth <= 12) { - c.set(Calendar.MONTH, 9); - } - - c.set(Calendar.DATE, 1); - now = longSdf.parse(shortSdf.format(c.getTime()) + " 00:00:00"); - } catch (Exception e) { - e.printStackTrace(); - } - return now; - } - - /** - * 当前季度的结束时间，即2012-03-31 23:59:59 - * - * @return - */ - public static Date getCurrentQuarterEndTime() { - Calendar cal = Calendar.getInstance(); - cal.setTime(getCurrentQuarterStartTime()); - cal.add(Calendar.MONTH, 3); - return cal.getTime(); - } - - public static long getCurrentYearStartTime() { - Calendar cal = Calendar.getInstance(); - cal.setTimeInMillis(getTimesMonthMorning()); - cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0, 0); - cal.set(Calendar.DAY_OF_MONTH, cal.getActualMinimum(Calendar.YEAR)); - return cal.getTimeInMillis(); - } - - public static long getCurrentYearEndTime() { - Calendar cal = Calendar.getInstance(); - cal.setTimeInMillis(getCurrentYearStartTime()); - cal.add(Calendar.YEAR, 1); - return cal.getTimeInMillis(); - } - - public static long getLastYearStartTime() { - Calendar cal = Calendar.getInstance(); - cal.setTimeInMillis(getCurrentYearStartTime()); - cal.add(Calendar.YEAR, -1); - return cal.getTimeInMillis(); - } - - public static long getLastYearStartTime(long timeInMillis) { - Calendar cal = Calendar.getInstance(); - cal.setTimeInMillis(timeInMillis); - cal.add(Calendar.YEAR, -1); - return cal.getTimeInMillis(); - } - - public static String parseTimeTag(Date date){ - if(date == null){ - return ""; - } - int now = date2Day(new Date()); - int day = date2Day(date); - int deDay = now - day; + /** + * 按yyyyMMddHHmmss格式化 + * + * @param date + * @return + */ + public static String formatSimpleDateTime(Date date) { + return simpleDatetimeFormat.get().format(date); + } + + /** + * 按yyyyMMddHHmmssSSS格式化 + * + * @param date + * @return + */ + public static String formatSimpleDateTimeS(Date date) { + return simpleLongDatetimeFormat.get().format(date); + } + + /** + * 按yyyyMMdd格式化 + * + * @param date + * @return + */ + public static long date2Long(Date date) { + return Long.parseLong(formatSimpleDate(date)); + } + + /** + * 按yyyyMMddHHmmss格式化 + * + * @param date + * @return + */ + public static long dateTime2Long(Date date) { + return Long.parseLong(formatSimpleDateTime(date)); + } + + public static String nowDate() { + return formatDate(now()); + } + + public static String nowDateTime() { + return formatDateTime(now()); + } + + public static long nowDateLong() { + return date2Long(now()); + } + + public static long nowDateTimeLong() { + return dateTime2Long(now()); + } + + // 获得当天0点时间 + public static long getTimesmorning() { + return getTimesmorning(System.currentTimeMillis()); + } + + // 获得指定时间0点时间 + public static long getTimesmorning(long time) { + Calendar cal = Calendar.getInstance(); + cal.setTimeInMillis(time); + cal.set(Calendar.HOUR_OF_DAY, 0); + cal.set(Calendar.SECOND, 0); + cal.set(Calendar.MINUTE, 0); + cal.set(Calendar.MILLISECOND, 0); + return cal.getTimeInMillis(); + } + + // 获得昨天0点时间 + public static long getYesterdaymorning() { + return getTimesmorning() - DateUtils.MILLIS_PER_DAY; + } + + // 获得当天近7天时间 + public static long getWeekFromNow() { + return getTimesmorning() - DateUtils.MILLIS_PER_DAY * 7; + } + + // 获得当天24点时间 + public static long getTimesnight() { + Calendar cal = Calendar.getInstance(); + cal.set(Calendar.HOUR_OF_DAY, 24); + cal.set(Calendar.SECOND, 0); + cal.set(Calendar.MINUTE, 0); + cal.set(Calendar.MILLISECOND, 0); + return cal.getTimeInMillis(); + } + + public static long getTimesnight(long time) { + Calendar cal = Calendar.getInstance(); + cal.setTimeInMillis(time); + cal.set(Calendar.HOUR_OF_DAY, 24); + cal.set(Calendar.SECOND, 0); + cal.set(Calendar.MINUTE, 0); + cal.set(Calendar.MILLISECOND, 0); + return cal.getTimeInMillis(); + } + + // 获得本周一0点时间 + public static long getTimesWeekmorning() { + Calendar cal = Calendar.getInstance(); + cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0, 0); + cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY); + return cal.getTimeInMillis(); + } + + // 获得本周日24点时间 + public static long getTimesWeeknight() { + return getTimesWeekmorning() + DateUtils.MILLIS_PER_DAY * 7; + } + + // 获得本月第一天0点时间 + public static long getTimesMonthMorning() { + Calendar cal = Calendar.getInstance(); + cal.setTimeInMillis(System.currentTimeMillis()); + cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0, 0); + cal.set(Calendar.DAY_OF_MONTH, cal.getActualMinimum(Calendar.DAY_OF_MONTH)); + return cal.getTimeInMillis(); + } + + // 获得本月最后一天24点时间 + public static long getTimesMontgHight() { + Calendar cal = Calendar.getInstance(); + cal.setTimeInMillis(System.currentTimeMillis()); + cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0, 0); + cal.set(Calendar.DAY_OF_MONTH, cal.getActualMaximum(Calendar.DAY_OF_MONTH)); + cal.set(Calendar.HOUR_OF_DAY, 24); + return cal.getTimeInMillis(); + } + + public static long getLastMonthStartMorning() { + Calendar cal = Calendar.getInstance(); + cal.setTimeInMillis(getTimesMonthMorning()); + cal.add(Calendar.MONTH, -1); + return cal.getTimeInMillis(); + } + + public static long getLastMonthStartMorning(long timeInMillis) { + Calendar cal = Calendar.getInstance(); + cal.setTimeInMillis(timeInMillis); + cal.add(Calendar.MONTH, -1); + return cal.getTimeInMillis(); + } + + public static Date getCurrentQuarterStartTime() { + Calendar c = Calendar.getInstance(); + c.setTimeInMillis(getTimesMonthMorning()); + int currentMonth = c.get(Calendar.MONTH) + 1; + SimpleDateFormat longSdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); + SimpleDateFormat shortSdf = new SimpleDateFormat("yyyy-MM-dd"); + Date now = null; + try { + if (currentMonth <= 3) { + c.set(Calendar.MONTH, 0); + } else if (currentMonth <= 6) { + c.set(Calendar.MONTH, 3); + } else if (currentMonth <= 9) { + c.set(Calendar.MONTH, 4); + } else if (currentMonth <= 12) { + c.set(Calendar.MONTH, 9); + } + + c.set(Calendar.DATE, 1); + now = longSdf.parse(shortSdf.format(c.getTime()) + " 00:00:00"); + } catch (Exception e) { + e.printStackTrace(); + } + return now; + } + + /** + * 当前季度的结束时间，即2012-03-31 23:59:59 + * + * @return + */ + public static Date getCurrentQuarterEndTime() { + Calendar cal = Calendar.getInstance(); + cal.setTime(getCurrentQuarterStartTime()); + cal.add(Calendar.MONTH, 3); + return cal.getTime(); + } + + public static long getCurrentYearStartTime() { + Calendar cal = Calendar.getInstance(); + cal.setTimeInMillis(getTimesMonthMorning()); + cal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONDAY), cal.get(Calendar.DAY_OF_MONTH), 0, 0, 0); + cal.set(Calendar.DAY_OF_MONTH, cal.getActualMinimum(Calendar.YEAR)); + return cal.getTimeInMillis(); + } + + public static long getCurrentYearEndTime() { + Calendar cal = Calendar.getInstance(); + cal.setTimeInMillis(getCurrentYearStartTime()); + cal.add(Calendar.YEAR, 1); + return cal.getTimeInMillis(); + } + + public static long getLastYearStartTime() { + Calendar cal = Calendar.getInstance(); + cal.setTimeInMillis(getCurrentYearStartTime()); + cal.add(Calendar.YEAR, -1); + return cal.getTimeInMillis(); + } + + public static long getLastYearStartTime(long timeInMillis) { + Calendar cal = Calendar.getInstance(); + cal.setTimeInMillis(timeInMillis); + cal.add(Calendar.YEAR, -1); + return cal.getTimeInMillis(); + } + + public static String parseTimeTag(Date date) { + if (date == null) { + return ""; + } + int now = date2Day(new Date()); + int day = date2Day(date); + int deDay = now - day; // int deMonth = now/100 - day/100; - int deYear = now/10000 - day/10000; - if(deYear < 1){ - switch(deDay){ - case 0: return new SimpleDateFormat("HH:mm").format(date); - case 1: return "昨天"; - default: - return new SimpleDateFormat("MM-dd").format(date); - } - } - return new SimpleDateFormat("yyyy-MM-dd").format(date); - } - - private static int date2Day(Date date){ - return Integer.parseInt(new SimpleDateFormat("yyyyMMdd").format(date)); - } - - public static void main(String[] args) { - System.out.println(getTimesmorning()); - } + int deYear = now / 10000 - day / 10000; + if (deYear < 1) { + switch (deDay) { + case 0: + return new SimpleDateFormat("HH:mm").format(date); + case 1: + return "昨天"; + default: + return new SimpleDateFormat("MM-dd").format(date); + } + } + return new SimpleDateFormat("yyyy-MM-dd").format(date); + } + + private static int date2Day(Date date) { + return Integer.parseInt(new SimpleDateFormat("yyyyMMdd").format(date)); + } + + /** + * 获取标准今日日期串 + * + * @return 今日日期字符串 yyyy-MM-dd； + */ + public static String nowStdDateString() { + return parseTimeTag(now()); + } + + public static String nowYear() { + return nowStdDateString().substring(0, 4); + } + + //两位的月 + public static String nowMonth2() { + return nowStdDateString().substring(5, 7); + } + + /** + * 取得当月第一天日期串 + * + * @return String + */ + public static String getMonthFirstDay() { + return nowYear() + "-" + nowMonth2() + "-01"; + } + + public static String getMonthFirstDay(String ym) { + return ym.substring(0, 4) + "-" + ym.substring(4, 6) + "-01"; + } + + public static String getMonthLastDay(String ym) { + return getAfterDays(getAfterMonth(getMonthFirstDay(ym), 1), -1); + } + + + public static Long getMonthLastDayLong(String ym) { + return Long.parseLong(getMonthLastDay(ym).replaceAll("-","")); + } + + + /** + * 取与指定日期间隔月的日期(yyyy-mm-dd) + * + * @return String java.sql.Date.toString() + */ + public synchronized static String getAfterMonth(java.util.Date dt, int months) { + if (dt == null) return ""; + if (months == 0) return dt.toString(); + GregorianCalendar dy = new GregorianCalendar(); + dy.setTime(dt); + dy.add(GregorianCalendar.MONTH, months); + java.sql.Date ret = new java.sql.Date(dy.getTimeInMillis()); + return ret.toString(); + } + + /** + * 取与指定日期间隔月的日期(yyyy-mm-dd) + * + * @param dt (yyyy-mm-dd) + * @param months 间隔月 + * @return java.sql.Date.toString() + */ + public static String getAfterMonth(String dt, int months) { + return getAfterMonth(java.sql.Date.valueOf(dt), months); + } + + /** + * 得到date + days的日期 + * + * @param dt 日期 + * @param days 间隔天数，正数往前，负数往后 + * @return String java.sql.Date.toString() + */ + public synchronized static String getAfterDays(java.util.Date dt, int days) { + if (dt == null) return ""; + if (days == 0) return dt.toString(); + GregorianCalendar gc = new GregorianCalendar(); + gc.setTimeZone(mTimeZone); + gc.setTime(dt); + gc.add(GregorianCalendar.DATE, days); + java.sql.Date ret = new java.sql.Date(gc.getTimeInMillis()); + return ret.toString(); + } + + + /** + * 得到date + days的日期 + * + * @param dt 日期(yyyy-mm-dd) + * @param days 间隔天数，正数往前，负数往后 + * @return String java.sql.Date.toString() + */ + public static String getAfterDays(String dt, int days) { + if (days == 0) return dt; + try { + return getAfterDays(java.sql.Date.valueOf(dt), days); + } catch (Exception e) { + return ""; + } + } + + public static void main(String[] args) { + System.out.println(getTimesmorning()); + } }