| | |
| | | import java.text.DateFormat; |
| | | import java.text.ParseException; |
| | | import java.text.SimpleDateFormat; |
| | | import java.time.ZonedDateTime; |
| | | import java.time.format.DateTimeFormatter; |
| | | import java.util.Calendar; |
| | | import java.util.Date; |
| | | import java.util.GregorianCalendar; |
| | |
| | | */ |
| | | public class DateUtils extends PropertyEditorSupport { |
| | | |
| | | public static ThreadLocal<SimpleDateFormat> date_sdf = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyy-MM-dd"); |
| | | } |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> yyyyMMdd = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyyMMdd"); |
| | | } |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> date_sdf_wz = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyyå¹´MMæddæ¥"); |
| | | } |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> time_sdf = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm"); |
| | | } |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> yyyymmddhhmmss = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyyMMddHHmmss"); |
| | | } |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> short_time_sdf = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("HH:mm"); |
| | | } |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> datetimeFormat = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
| | | } |
| | | }; |
| | | |
| | | /** |
| | | * 以毫ç§è¡¨ç¤ºçæ¶é´ |
| | | */ |
| | | private static final long DAY_IN_MILLIS = 24 * 3600 * 1000; |
| | | private static final long HOUR_IN_MILLIS = 3600 * 1000; |
| | | private static final long MINUTE_IN_MILLIS = 60 * 1000; |
| | | private static final long SECOND_IN_MILLIS = 1000; |
| | | |
| | | /** |
| | | * æå®æ¨¡å¼çæ¶é´æ ¼å¼ |
| | | * @param pattern |
| | | * @return |
| | | */ |
| | | private static SimpleDateFormat getSdFormat(String pattern) { |
| | | return new SimpleDateFormat(pattern); |
| | | } |
| | | |
| | | /** |
| | | * å½åæ¥åï¼è¿éç¨ä¸å½æ¶é´è¡¨ç¤º |
| | | * |
| | | * @return 以å½å°æ¶åºè¡¨ç¤ºçç³»ç»å½åæ¥å |
| | | */ |
| | | public static Calendar getCalendar() { |
| | | return Calendar.getInstance(); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°è¡¨ç¤ºçæ¥å |
| | | * |
| | | * @param millis æ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°è¡¨ç¤ºçæ¥å |
| | | */ |
| | | public static Calendar getCalendar(long millis) { |
| | | Calendar cal = Calendar.getInstance(); |
| | | // --------------------cal.setTimeInMillis(millis); |
| | | cal.setTime(new Date(millis)); |
| | | return cal; |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // getDate |
| | | // åç§æ¹å¼è·åçDate |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * å½åæ¥æ |
| | | * |
| | | * @return ç³»ç»å½åæ¶é´ |
| | | */ |
| | | public static Date getDate() { |
| | | return new Date(); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°è¡¨ç¤ºçæ¥æ |
| | | * |
| | | * @param millis æ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°è¡¨ç¤ºçæ¥æ |
| | | */ |
| | | public static Date getDate(long millis) { |
| | | return new Date(millis); |
| | | } |
| | | |
| | | /** |
| | | * æ¶é´æ³è½¬æ¢ä¸ºå符串 |
| | | * |
| | | * @param time |
| | | * @return |
| | | */ |
| | | public static String timestamptoStr(Timestamp time) { |
| | | Date date = null; |
| | | if (null != time) { |
| | | date = new Date(time.getTime()); |
| | | } |
| | | return date2Str(date_sdf.get()); |
| | | } |
| | | |
| | | /** |
| | | * åç¬¦ä¸²è½¬æ¢æ¶é´æ³ |
| | | * |
| | | * @param str |
| | | * @return |
| | | */ |
| | | public static Timestamp str2Timestamp(String str) { |
| | | Date date = str2Date(str, date_sdf.get()); |
| | | return new Timestamp(date.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * åç¬¦ä¸²è½¬æ¢ææ¥æ |
| | | * |
| | | * @param str |
| | | * @param sdf |
| | | * @return |
| | | */ |
| | | public static Date str2Date(String str, SimpleDateFormat sdf) { |
| | | if (null == str || "".equals(str)) { |
| | | return null; |
| | | } |
| | | Date date = null; |
| | | try { |
| | | date = sdf.parse(str); |
| | | return date; |
| | | } catch (ParseException e) { |
| | | e.printStackTrace(); |
| | | } |
| | | return null; |
| | | } |
| | | |
| | | /** |
| | | * æ¥æè½¬æ¢ä¸ºå符串 |
| | | * |
| | | * @param dateSdf æ¥ææ ¼å¼ |
| | | * @return å符串 |
| | | */ |
| | | public static String date2Str(SimpleDateFormat dateSdf) { |
| | | synchronized (dateSdf) { |
| | | Date date = getDate(); |
| | | if (null == date) { |
| | | return null; |
| | | } |
| | | return dateSdf.format(date); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * æ ¼å¼åæ¶é´ |
| | | * |
| | | * @param date |
| | | * @param format |
| | | * @return |
| | | */ |
| | | public static String dateformat(String date, String format) { |
| | | SimpleDateFormat sformat = new SimpleDateFormat(format); |
| | | Date nowDate = null; |
| | | try { |
| | | nowDate = sformat.parse(date); |
| | | } catch (ParseException e) { |
| | | // TODO Auto-generated catch block |
| | | e.printStackTrace(); |
| | | } |
| | | return sformat.format(nowDate); |
| | | } |
| | | |
| | | /** |
| | | * æ¥æè½¬æ¢ä¸ºå符串 |
| | | * |
| | | * @param date æ¥æ |
| | | * @param dateSdf æ¥ææ ¼å¼ |
| | | * @return å符串 |
| | | */ |
| | | public static String date2Str(Date date, SimpleDateFormat dateSdf) { |
| | | synchronized (dateSdf) { |
| | | if (null == date) { |
| | | return null; |
| | | } |
| | | return dateSdf.format(date); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * æ¥æè½¬æ¢ä¸ºå符串 |
| | | * |
| | | * @param format æ¥ææ ¼å¼ |
| | | * @return å符串 |
| | | */ |
| | | public static String getDate(String format) { |
| | | Date date = new Date(); |
| | | if (null == date) { |
| | | return null; |
| | | } |
| | | SimpleDateFormat sdf = new SimpleDateFormat(format); |
| | | return sdf.format(date); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°çæ¶é´æ³ |
| | | * |
| | | * @param millis æ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°çæ¶é´æ³ |
| | | */ |
| | | public static Timestamp getTimestamp(long millis) { |
| | | return new Timestamp(millis); |
| | | } |
| | | |
| | | /** |
| | | * 以å符形å¼è¡¨ç¤ºçæ¶é´æ³ |
| | | * |
| | | * @param time æ¯«ç§æ° |
| | | * @return 以å符形å¼è¡¨ç¤ºçæ¶é´æ³ |
| | | */ |
| | | public static Timestamp getTimestamp(String time) { |
| | | return new Timestamp(Long.parseLong(time)); |
| | | } |
| | | |
| | | /** |
| | | * ç³»ç»å½åçæ¶é´æ³ |
| | | * |
| | | * @return ç³»ç»å½åçæ¶é´æ³ |
| | | */ |
| | | public static Timestamp getTimestamp() { |
| | | return new Timestamp(System.currentTimeMillis()); |
| | | } |
| | | |
| | | /** |
| | | * å½åæ¶é´ï¼æ ¼å¼ yyyy-MM-dd HH:mm:ss |
| | | * |
| | | * @return å½åæ¶é´çæ åå½¢å¼å符串 |
| | | */ |
| | | public static String now() { |
| | | return datetimeFormat.get().format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçæ¶é´æ³ |
| | | * |
| | | * @param date æå®æ¥æ |
| | | * @return æå®æ¥æçæ¶é´æ³ |
| | | */ |
| | | public static Timestamp getTimestamp(Date date) { |
| | | return new Timestamp(date.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥åçæ¶é´æ³ |
| | | * |
| | | * @param cal æå®æ¥å |
| | | * @return æå®æ¥åçæ¶é´æ³ |
| | | */ |
| | | public static Timestamp getCalendarTimestamp(Calendar cal) { |
| | | // ---------------------return new Timestamp(cal.getTimeInMillis()); |
| | | return new Timestamp(cal.getTime().getTime()); |
| | | } |
| | | |
| | | public static Timestamp gettimestamp() { |
| | | Date dt = new Date(); |
| | | DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
| | | String nowTime = df.format(dt); |
| | | java.sql.Timestamp buydate = java.sql.Timestamp.valueOf(nowTime); |
| | | return buydate; |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // getMillis |
| | | // åç§æ¹å¼è·åçMillis |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * ç³»ç»æ¶é´çæ¯«ç§æ° |
| | | * |
| | | * @return ç³»ç»æ¶é´çæ¯«ç§æ° |
| | | */ |
| | | public static long getMillis() { |
| | | return System.currentTimeMillis(); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥åçæ¯«ç§æ° |
| | | * |
| | | * @param cal æå®æ¥å |
| | | * @return æå®æ¥åçæ¯«ç§æ° |
| | | */ |
| | | public static long getMillis(Calendar cal) { |
| | | // --------------------return cal.getTimeInMillis(); |
| | | return cal.getTime().getTime(); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçæ¯«ç§æ° |
| | | * |
| | | * @param date æå®æ¥æ |
| | | * @return æå®æ¥æçæ¯«ç§æ° |
| | | */ |
| | | public static long getMillis(Date date) { |
| | | return date.getTime(); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¶é´æ³çæ¯«ç§æ° |
| | | * |
| | | * @param ts æå®æ¶é´æ³ |
| | | * @return æå®æ¶é´æ³çæ¯«ç§æ° |
| | | */ |
| | | public static long getMillis(Timestamp ts) { |
| | | return ts.getTime(); |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // formatDate |
| | | // å°æ¥ææç
§ä¸å®çæ ¼å¼è½¬å为å符串 |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * é»è®¤æ¹å¼è¡¨ç¤ºçç³»ç»å½åæ¥æï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ |
| | | * |
| | | * @return é»è®¤æ¥ææâå¹´-æ-æ¥âæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate() { |
| | | return date_sdf.get().format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * é»è®¤æ¹å¼è¡¨ç¤ºçç³»ç»å½åæ¥æï¼å
·ä½æ ¼å¼ï¼yyyy-MM-dd HH:mm:ss |
| | | * |
| | | * @return é»è®¤æ¥ææâyyyy-MM-dd HH:mm:ssâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDateTime() { |
| | | return datetimeFormat.get().format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * è·åæ¶é´å符串 |
| | | */ |
| | | public static String getDataString(SimpleDateFormat formatstr) { |
| | | synchronized (formatstr) { |
| | | return formatstr.format(getCalendar().getTime()); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ |
| | | * |
| | | * @param cal æå®çæ¥æ |
| | | * @return æå®æ¥ææâå¹´-æ-æ¥âæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(Calendar cal) { |
| | | return date_sdf.get().format(cal.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ |
| | | * |
| | | * @param date æå®çæ¥æ |
| | | * @return æå®æ¥ææâå¹´-æ-æ¥âæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(Date date) { |
| | | return date_sdf.get().format(date); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°è¡¨ç¤ºæ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ |
| | | * |
| | | * @param millis æå®çæ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°è¡¨ç¤ºæ¥ææâå¹´-æ-æ¥âæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(long millis) { |
| | | return date_sdf.get().format(new Date(millis)); |
| | | } |
| | | |
| | | /** |
| | | * é»è®¤æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | * |
| | | * @param pattern æå®çæ ¼å¼ |
| | | * @return é»è®¤æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(String pattern) { |
| | | return getSdFormat(pattern).format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | * |
| | | * @param cal æå®çæ¥æ |
| | | * @param pattern æå®çæ ¼å¼ |
| | | * @return æå®æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(Calendar cal, String pattern) { |
| | | return getSdFormat(pattern).format(cal.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | * |
| | | * @param date æå®çæ¥æ |
| | | * @param pattern æå®çæ ¼å¼ |
| | | * @return æå®æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(Date date, String pattern) { |
| | | return getSdFormat(pattern).format(date); |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // formatTime |
| | | // å°æ¥ææç
§ä¸å®çæ ¼å¼è½¬å为å符串 |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * é»è®¤æ¹å¼è¡¨ç¤ºçç³»ç»å½åæ¥æï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ æ¶ï¼å |
| | | * |
| | | * @return é»è®¤æ¥ææâå¹´-æ-æ¥ æ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatTime() { |
| | | return time_sdf.get().format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°è¡¨ç¤ºæ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ æ¶ï¼å |
| | | * |
| | | * @param millis æå®çæ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°è¡¨ç¤ºæ¥ææâå¹´-æ-æ¥ æ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatTime(long millis) { |
| | | return time_sdf.get().format(new Date(millis)); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ æ¶ï¼å |
| | | * |
| | | * @param cal æå®çæ¥æ |
| | | * @return æå®æ¥ææâå¹´-æ-æ¥ æ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatTime(Calendar cal) { |
| | | return time_sdf.get().format(cal.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ æ¶ï¼å |
| | | * |
| | | * @param date æå®çæ¥æ |
| | | * @return æå®æ¥ææâå¹´-æ-æ¥ æ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatTime(Date date) { |
| | | return time_sdf.get().format(date); |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // formatShortTime |
| | | // å°æ¥ææç
§ä¸å®çæ ¼å¼è½¬å为å符串 |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * é»è®¤æ¹å¼è¡¨ç¤ºçç³»ç»å½åæ¥æï¼å
·ä½æ ¼å¼ï¼æ¶ï¼å |
| | | * |
| | | * @return é»è®¤æ¥ææâæ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatShortTime() { |
| | | return short_time_sdf.get().format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°è¡¨ç¤ºæ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼æ¶ï¼å |
| | | * |
| | | * @param millis æå®çæ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°è¡¨ç¤ºæ¥ææâæ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatShortTime(long millis) { |
| | | return short_time_sdf.get().format(new Date(millis)); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼æ¶ï¼å |
| | | * |
| | | * @param cal æå®çæ¥æ |
| | | * @return æå®æ¥ææâæ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatShortTime(Calendar cal) { |
| | | return short_time_sdf.get().format(cal.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼æ¶ï¼å |
| | | * |
| | | * @param date æå®çæ¥æ |
| | | * @return æå®æ¥ææâæ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatShortTime(Date date) { |
| | | return short_time_sdf.get().format(date); |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // parseDate |
| | | // parseCalendar |
| | | // parseTimestamp |
| | | // å°å符串æç
§ä¸å®çæ ¼å¼è½¬åä¸ºæ¥æææ¶é´ |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * æ ¹æ®æå®çæ ¼å¼å°åç¬¦ä¸²è½¬æ¢æDate å¦è¾å
¥ï¼2003-11-19 11:20:20å°æç
§è¿ä¸ªè½¬ææ¶é´ |
| | | * |
| | | * @param src å°è¦è½¬æ¢çåå§åç¬¦çª |
| | | * @param pattern 转æ¢çå¹é
æ ¼å¼ |
| | | * @return å¦æè½¬æ¢æååè¿å转æ¢åçæ¥æ |
| | | * @throws ParseException |
| | | */ |
| | | public static Date parseDate(String src, String pattern) throws ParseException { |
| | | return getSdFormat(pattern).parse(src); |
| | | |
| | | } |
| | | |
| | | /** |
| | | * æ ¹æ®æå®çæ ¼å¼å°åç¬¦ä¸²è½¬æ¢æDate å¦è¾å
¥ï¼2003-11-19 11:20:20å°æç
§è¿ä¸ªè½¬ææ¶é´ |
| | | * |
| | | * @param src å°è¦è½¬æ¢çåå§åç¬¦çª |
| | | * @param pattern 转æ¢çå¹é
æ ¼å¼ |
| | | * @return å¦æè½¬æ¢æååè¿å转æ¢åçæ¥æ |
| | | * @throws ParseException |
| | | */ |
| | | public static Calendar parseCalendar(String src, String pattern) throws ParseException { |
| | | |
| | | Date date = parseDate(src, pattern); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(date); |
| | | return cal; |
| | | } |
| | | |
| | | public static String formatAddDate(String src, String pattern, int amount) throws ParseException { |
| | | Calendar cal; |
| | | cal = parseCalendar(src, pattern); |
| | | cal.add(Calendar.DATE, amount); |
| | | return formatDate(cal); |
| | | } |
| | | |
| | | /** |
| | | * æ ¹æ®æå®çæ ¼å¼å°åç¬¦ä¸²è½¬æ¢æDate å¦è¾å
¥ï¼2003-11-19 11:20:20å°æç
§è¿ä¸ªè½¬ææ¶é´ |
| | | * |
| | | * @param src å°è¦è½¬æ¢çåå§åç¬¦çª |
| | | * @param pattern 转æ¢çå¹é
æ ¼å¼ |
| | | * @return å¦æè½¬æ¢æååè¿å转æ¢åçæ¶é´æ³ |
| | | * @throws ParseException |
| | | */ |
| | | public static Timestamp parseTimestamp(String src, String pattern) throws ParseException { |
| | | Date date = parseDate(src, pattern); |
| | | return new Timestamp(date.getTime()); |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // dateDiff |
| | | // 计ç®ä¸¤ä¸ªæ¥æä¹é´çå·®å¼ |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * 计ç®ä¸¤ä¸ªæ¶é´ä¹é´çå·®å¼ï¼æ ¹æ®æ å¿çä¸åèä¸å |
| | | * |
| | | * @param flag è®¡ç®æ å¿ï¼è¡¨ç¤ºæç
§å¹´/æ/æ¥/æ¶/å/ç§çè®¡ç® |
| | | * @param calSrc åæ° |
| | | * @param calDes è¢«åæ° |
| | | * @return ä¸¤ä¸ªæ¥æä¹é´çå·®å¼ |
| | | */ |
| | | public static int dateDiff(char flag, Calendar calSrc, Calendar calDes) { |
| | | |
| | | long millisDiff = getMillis(calSrc) - getMillis(calDes); |
| | | char year = 'y'; |
| | | char day = 'd'; |
| | | char hour = 'h'; |
| | | char minute = 'm'; |
| | | char second = 's'; |
| | | |
| | | if (flag == year) { |
| | | return (calSrc.get(Calendar.YEAR) - calDes.get(Calendar.YEAR)); |
| | | } |
| | | |
| | | if (flag == day) { |
| | | return (int) (millisDiff / DAY_IN_MILLIS); |
| | | } |
| | | |
| | | if (flag == hour) { |
| | | return (int) (millisDiff / HOUR_IN_MILLIS); |
| | | } |
| | | |
| | | if (flag == minute) { |
| | | return (int) (millisDiff / MINUTE_IN_MILLIS); |
| | | } |
| | | |
| | | if (flag == second) { |
| | | return (int) (millisDiff / SECOND_IN_MILLIS); |
| | | } |
| | | |
| | | return 0; |
| | | } |
| | | |
| | | public static Long getCurrentTimestamp() { |
| | | return Long.valueOf(DateUtils.yyyymmddhhmmss.get().format(new Date())); |
| | | } |
| | | |
| | | /** |
| | | * Stringç±»å 转æ¢ä¸ºDate, 妿忰é¿åº¦ä¸º10 è½¬æ¢æ ¼å¼âyyyy-MM-ddâ 妿忰é¿åº¦ä¸º19 è½¬æ¢æ ¼å¼âyyyy-MM-dd |
| | | * HH:mm:ssâ * @param text Stringç±»åçæ¶é´å¼ |
| | | */ |
| | | public static ThreadLocal<SimpleDateFormat> date_sdf = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | public void setAsText(String text) throws IllegalArgumentException { |
| | | if (StringUtils.hasText(text)) { |
| | | try { |
| | | int length10 = 10; |
| | | int length19 = 19; |
| | | if (text.indexOf(SymbolConstant.COLON) == -1 && text.length() == length10) { |
| | | setValue(DateUtils.date_sdf.get().parse(text)); |
| | | } else if (text.indexOf(SymbolConstant.COLON) > 0 && text.length() == length19) { |
| | | setValue(DateUtils.datetimeFormat.get().parse(text)); |
| | | } else { |
| | | throw new IllegalArgumentException("Could not parse date, date format is error "); |
| | | } |
| | | } catch (ParseException ex) { |
| | | IllegalArgumentException iae = new IllegalArgumentException("Could not parse date: " + ex.getMessage()); |
| | | iae.initCause(ex); |
| | | throw iae; |
| | | } |
| | | } else { |
| | | setValue(null); |
| | | } |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyy-MM-dd"); |
| | | } |
| | | |
| | | public static int getYear() { |
| | | GregorianCalendar calendar = new GregorianCalendar(); |
| | | calendar.setTime(getDate()); |
| | | return calendar.get(Calendar.YEAR); |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> yyyyMMdd = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyyMMdd"); |
| | | } |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> date_sdf_wz = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyyå¹´MMæddæ¥"); |
| | | } |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> time_sdf = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm"); |
| | | } |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> yyyymmddhhmmss = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyyMMddHHmmss"); |
| | | } |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> short_time_sdf = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("HH:mm"); |
| | | } |
| | | }; |
| | | public static ThreadLocal<SimpleDateFormat> datetimeFormat = new ThreadLocal<SimpleDateFormat>() { |
| | | @Override |
| | | protected SimpleDateFormat initialValue() { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
| | | } |
| | | }; |
| | | |
| | | /** |
| | | * å°åç¬¦ä¸²è½¬ææ¶é´ |
| | | * @param str |
| | | * @return |
| | | */ |
| | | public static Date parseDatetime(String str){ |
| | | try { |
| | | return datetimeFormat.get().parse(str); |
| | | }catch (Exception e){ |
| | | } |
| | | /** |
| | | * 以毫ç§è¡¨ç¤ºçæ¶é´ |
| | | */ |
| | | private static final long DAY_IN_MILLIS = 24 * 3600 * 1000; |
| | | private static final long HOUR_IN_MILLIS = 3600 * 1000; |
| | | private static final long MINUTE_IN_MILLIS = 60 * 1000; |
| | | private static final long SECOND_IN_MILLIS = 1000; |
| | | |
| | | /** |
| | | * æå®æ¨¡å¼çæ¶é´æ ¼å¼ |
| | | * |
| | | * @param pattern |
| | | * @return |
| | | */ |
| | | private static SimpleDateFormat getSdFormat(String pattern) { |
| | | return new SimpleDateFormat(pattern); |
| | | } |
| | | |
| | | /** |
| | | * å½åæ¥åï¼è¿éç¨ä¸å½æ¶é´è¡¨ç¤º |
| | | * |
| | | * @return 以å½å°æ¶åºè¡¨ç¤ºçç³»ç»å½åæ¥å |
| | | */ |
| | | public static Calendar getCalendar() { |
| | | return Calendar.getInstance(); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°è¡¨ç¤ºçæ¥å |
| | | * |
| | | * @param millis æ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°è¡¨ç¤ºçæ¥å |
| | | */ |
| | | public static Calendar getCalendar(long millis) { |
| | | Calendar cal = Calendar.getInstance(); |
| | | // --------------------cal.setTimeInMillis(millis); |
| | | cal.setTime(new Date(millis)); |
| | | return cal; |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // getDate |
| | | // åç§æ¹å¼è·åçDate |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * å½åæ¥æ |
| | | * |
| | | * @return ç³»ç»å½åæ¶é´ |
| | | */ |
| | | public static Date getDate() { |
| | | return new Date(); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°è¡¨ç¤ºçæ¥æ |
| | | * |
| | | * @param millis æ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°è¡¨ç¤ºçæ¥æ |
| | | */ |
| | | public static Date getDate(long millis) { |
| | | return new Date(millis); |
| | | } |
| | | |
| | | /** |
| | | * æ¶é´æ³è½¬æ¢ä¸ºå符串 |
| | | * |
| | | * @param time |
| | | * @return |
| | | */ |
| | | public static String timestamptoStr(Timestamp time) { |
| | | Date date = null; |
| | | if (null != time) { |
| | | date = new Date(time.getTime()); |
| | | } |
| | | return date2Str(date_sdf.get()); |
| | | } |
| | | /** |
| | | * æ¶é´æ³è½¬æ¢ä¸ºå符串 |
| | | * |
| | | * @param time |
| | | * @return |
| | | */ |
| | | public static String timestamptoStr(Long time, SimpleDateFormat sdf) { |
| | | Date date = null; |
| | | if (null != time) { |
| | | date = new Date(time); |
| | | } |
| | | return date2Str(date, sdf); |
| | | } |
| | | |
| | | |
| | | /** |
| | | * åç¬¦ä¸²è½¬æ¢æ¶é´æ³ |
| | | * |
| | | * @param str |
| | | * @return |
| | | */ |
| | | public static Timestamp str2Timestamp(String str) { |
| | | Date date = str2Date(str, date_sdf.get()); |
| | | return new Timestamp(date.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * åç¬¦ä¸²è½¬æ¢ææ¥æ |
| | | * |
| | | * @param str |
| | | * @param sdf |
| | | * @return |
| | | */ |
| | | public static Date str2Date(String str, SimpleDateFormat sdf) { |
| | | if (null == str || "".equals(str)) { |
| | | return null; |
| | | } |
| | | Date date = null; |
| | | try { |
| | | date = sdf.parse(str); |
| | | return date; |
| | | } catch (ParseException e) { |
| | | e.printStackTrace(); |
| | | } |
| | | return null; |
| | | } |
| | | |
| | | /** |
| | | * æ¥æè½¬æ¢ä¸ºå符串 |
| | | * |
| | | * @param dateSdf æ¥ææ ¼å¼ |
| | | * @return å符串 |
| | | */ |
| | | public static String date2Str(SimpleDateFormat dateSdf) { |
| | | synchronized (dateSdf) { |
| | | Date date = getDate(); |
| | | if (null == date) { |
| | | return null; |
| | | } |
| | | return dateSdf.format(date); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * æ ¼å¼åæ¶é´ |
| | | * |
| | | * @param date |
| | | * @param format |
| | | * @return |
| | | */ |
| | | public static String dateformat(String date, String format) { |
| | | SimpleDateFormat sformat = new SimpleDateFormat(format); |
| | | Date nowDate = null; |
| | | try { |
| | | nowDate = sformat.parse(date); |
| | | } catch (ParseException e) { |
| | | // TODO Auto-generated catch block |
| | | e.printStackTrace(); |
| | | } |
| | | return sformat.format(nowDate); |
| | | } |
| | | |
| | | /** |
| | | * æ¥æè½¬æ¢ä¸ºå符串 |
| | | * |
| | | * @param date æ¥æ |
| | | * @param dateSdf æ¥ææ ¼å¼ |
| | | * @return å符串 |
| | | */ |
| | | public static String date2Str(Date date, SimpleDateFormat dateSdf) { |
| | | synchronized (dateSdf) { |
| | | if (null == date) { |
| | | return null; |
| | | } |
| | | return dateSdf.format(date); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * æ¥æè½¬æ¢ä¸ºå符串 |
| | | * |
| | | * @param format æ¥ææ ¼å¼ |
| | | * @return å符串 |
| | | */ |
| | | public static String getDate(String format) { |
| | | Date date = new Date(); |
| | | if (null == date) { |
| | | return null; |
| | | } |
| | | SimpleDateFormat sdf = new SimpleDateFormat(format); |
| | | return sdf.format(date); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°çæ¶é´æ³ |
| | | * |
| | | * @param millis æ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°çæ¶é´æ³ |
| | | */ |
| | | public static Timestamp getTimestamp(long millis) { |
| | | return new Timestamp(millis); |
| | | } |
| | | |
| | | /** |
| | | * 以å符形å¼è¡¨ç¤ºçæ¶é´æ³ |
| | | * |
| | | * @param time æ¯«ç§æ° |
| | | * @return 以å符形å¼è¡¨ç¤ºçæ¶é´æ³ |
| | | */ |
| | | public static Timestamp getTimestamp(String time) { |
| | | return new Timestamp(Long.parseLong(time)); |
| | | } |
| | | |
| | | /** |
| | | * ç³»ç»å½åçæ¶é´æ³ |
| | | * |
| | | * @return ç³»ç»å½åçæ¶é´æ³ |
| | | */ |
| | | public static Timestamp getTimestamp() { |
| | | return new Timestamp(System.currentTimeMillis()); |
| | | } |
| | | |
| | | /** |
| | | * å½åæ¶é´ï¼æ ¼å¼ yyyy-MM-dd HH:mm:ss |
| | | * |
| | | * @return å½åæ¶é´çæ åå½¢å¼å符串 |
| | | */ |
| | | public static String now() { |
| | | return datetimeFormat.get().format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçæ¶é´æ³ |
| | | * |
| | | * @param date æå®æ¥æ |
| | | * @return æå®æ¥æçæ¶é´æ³ |
| | | */ |
| | | public static Timestamp getTimestamp(Date date) { |
| | | return new Timestamp(date.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥åçæ¶é´æ³ |
| | | * |
| | | * @param cal æå®æ¥å |
| | | * @return æå®æ¥åçæ¶é´æ³ |
| | | */ |
| | | public static Timestamp getCalendarTimestamp(Calendar cal) { |
| | | // ---------------------return new Timestamp(cal.getTimeInMillis()); |
| | | return new Timestamp(cal.getTime().getTime()); |
| | | } |
| | | |
| | | public static Timestamp gettimestamp() { |
| | | Date dt = new Date(); |
| | | DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
| | | String nowTime = df.format(dt); |
| | | java.sql.Timestamp buydate = java.sql.Timestamp.valueOf(nowTime); |
| | | return buydate; |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // getMillis |
| | | // åç§æ¹å¼è·åçMillis |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * ç³»ç»æ¶é´çæ¯«ç§æ° |
| | | * |
| | | * @return ç³»ç»æ¶é´çæ¯«ç§æ° |
| | | */ |
| | | public static long getMillis() { |
| | | return System.currentTimeMillis(); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥åçæ¯«ç§æ° |
| | | * |
| | | * @param cal æå®æ¥å |
| | | * @return æå®æ¥åçæ¯«ç§æ° |
| | | */ |
| | | public static long getMillis(Calendar cal) { |
| | | // --------------------return cal.getTimeInMillis(); |
| | | return cal.getTime().getTime(); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçæ¯«ç§æ° |
| | | * |
| | | * @param date æå®æ¥æ |
| | | * @return æå®æ¥æçæ¯«ç§æ° |
| | | */ |
| | | public static long getMillis(Date date) { |
| | | return date.getTime(); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¶é´æ³çæ¯«ç§æ° |
| | | * |
| | | * @param ts æå®æ¶é´æ³ |
| | | * @return æå®æ¶é´æ³çæ¯«ç§æ° |
| | | */ |
| | | public static long getMillis(Timestamp ts) { |
| | | return ts.getTime(); |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // formatDate |
| | | // å°æ¥ææç
§ä¸å®çæ ¼å¼è½¬å为å符串 |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * é»è®¤æ¹å¼è¡¨ç¤ºçç³»ç»å½åæ¥æï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ |
| | | * |
| | | * @return é»è®¤æ¥ææâå¹´-æ-æ¥âæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate() { |
| | | return date_sdf.get().format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * é»è®¤æ¹å¼è¡¨ç¤ºçç³»ç»å½åæ¥æï¼å
·ä½æ ¼å¼ï¼yyyy-MM-dd HH:mm:ss |
| | | * |
| | | * @return é»è®¤æ¥ææâyyyy-MM-dd HH:mm:ssâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDateTime() { |
| | | return datetimeFormat.get().format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * è·åæ¶é´å符串 |
| | | */ |
| | | public static String getDataString(SimpleDateFormat formatstr) { |
| | | synchronized (formatstr) { |
| | | return formatstr.format(getCalendar().getTime()); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ |
| | | * |
| | | * @param cal æå®çæ¥æ |
| | | * @return æå®æ¥ææâå¹´-æ-æ¥âæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(Calendar cal) { |
| | | return date_sdf.get().format(cal.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ |
| | | * |
| | | * @param date æå®çæ¥æ |
| | | * @return æå®æ¥ææâå¹´-æ-æ¥âæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(Date date) { |
| | | return date_sdf.get().format(date); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°è¡¨ç¤ºæ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ |
| | | * |
| | | * @param millis æå®çæ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°è¡¨ç¤ºæ¥ææâå¹´-æ-æ¥âæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(long millis) { |
| | | return date_sdf.get().format(new Date(millis)); |
| | | } |
| | | |
| | | /** |
| | | * é»è®¤æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | * |
| | | * @param pattern æå®çæ ¼å¼ |
| | | * @return é»è®¤æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(String pattern) { |
| | | return getSdFormat(pattern).format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | * |
| | | * @param cal æå®çæ¥æ |
| | | * @param pattern æå®çæ ¼å¼ |
| | | * @return æå®æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(Calendar cal, String pattern) { |
| | | return getSdFormat(pattern).format(cal.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | * |
| | | * @param date æå®çæ¥æ |
| | | * @param pattern æå®çæ ¼å¼ |
| | | * @return æå®æ¥æææå®æ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatDate(Date date, String pattern) { |
| | | return getSdFormat(pattern).format(date); |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // formatTime |
| | | // å°æ¥ææç
§ä¸å®çæ ¼å¼è½¬å为å符串 |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * é»è®¤æ¹å¼è¡¨ç¤ºçç³»ç»å½åæ¥æï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ æ¶ï¼å |
| | | * |
| | | * @return é»è®¤æ¥ææâå¹´-æ-æ¥ æ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatTime() { |
| | | return time_sdf.get().format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°è¡¨ç¤ºæ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ æ¶ï¼å |
| | | * |
| | | * @param millis æå®çæ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°è¡¨ç¤ºæ¥ææâå¹´-æ-æ¥ æ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatTime(long millis) { |
| | | return time_sdf.get().format(new Date(millis)); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ æ¶ï¼å |
| | | * |
| | | * @param cal æå®çæ¥æ |
| | | * @return æå®æ¥ææâå¹´-æ-æ¥ æ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatTime(Calendar cal) { |
| | | return time_sdf.get().format(cal.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼å¹´-æ-æ¥ æ¶ï¼å |
| | | * |
| | | * @param date æå®çæ¥æ |
| | | * @return æå®æ¥ææâå¹´-æ-æ¥ æ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatTime(Date date) { |
| | | return time_sdf.get().format(date); |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // formatShortTime |
| | | // å°æ¥ææç
§ä¸å®çæ ¼å¼è½¬å为å符串 |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * é»è®¤æ¹å¼è¡¨ç¤ºçç³»ç»å½åæ¥æï¼å
·ä½æ ¼å¼ï¼æ¶ï¼å |
| | | * |
| | | * @return é»è®¤æ¥ææâæ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatShortTime() { |
| | | return short_time_sdf.get().format(getCalendar().getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¯«ç§æ°è¡¨ç¤ºæ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼æ¶ï¼å |
| | | * |
| | | * @param millis æå®çæ¯«ç§æ° |
| | | * @return æå®æ¯«ç§æ°è¡¨ç¤ºæ¥ææâæ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatShortTime(long millis) { |
| | | return short_time_sdf.get().format(new Date(millis)); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼æ¶ï¼å |
| | | * |
| | | * @param cal æå®çæ¥æ |
| | | * @return æå®æ¥ææâæ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatShortTime(Calendar cal) { |
| | | return short_time_sdf.get().format(cal.getTime()); |
| | | } |
| | | |
| | | /** |
| | | * æå®æ¥æçé»è®¤æ¾ç¤ºï¼å
·ä½æ ¼å¼ï¼æ¶ï¼å |
| | | * |
| | | * @param date æå®çæ¥æ |
| | | * @return æå®æ¥ææâæ¶ï¼åâæ ¼å¼æ¾ç¤º |
| | | */ |
| | | public static String formatShortTime(Date date) { |
| | | return short_time_sdf.get().format(date); |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // parseDate |
| | | // parseCalendar |
| | | // parseTimestamp |
| | | // å°å符串æç
§ä¸å®çæ ¼å¼è½¬åä¸ºæ¥æææ¶é´ |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * æ ¹æ®æå®çæ ¼å¼å°åç¬¦ä¸²è½¬æ¢æDate å¦è¾å
¥ï¼2003-11-19 11:20:20å°æç
§è¿ä¸ªè½¬ææ¶é´ |
| | | * |
| | | * @param src å°è¦è½¬æ¢çåå§åç¬¦çª |
| | | * @param pattern 转æ¢çå¹é
æ ¼å¼ |
| | | * @return å¦æè½¬æ¢æååè¿å转æ¢åçæ¥æ |
| | | * @throws ParseException |
| | | */ |
| | | public static Date parseDate(String src, String pattern) throws ParseException { |
| | | return getSdFormat(pattern).parse(src); |
| | | |
| | | } |
| | | |
| | | /** |
| | | * æ ¹æ®æå®çæ ¼å¼å°åç¬¦ä¸²è½¬æ¢æDate å¦è¾å
¥ï¼2003-11-19 11:20:20å°æç
§è¿ä¸ªè½¬ææ¶é´ |
| | | * |
| | | * @param src å°è¦è½¬æ¢çåå§åç¬¦çª |
| | | * @param pattern 转æ¢çå¹é
æ ¼å¼ |
| | | * @return å¦æè½¬æ¢æååè¿å转æ¢åçæ¥æ |
| | | * @throws ParseException |
| | | */ |
| | | public static Calendar parseCalendar(String src, String pattern) throws ParseException { |
| | | |
| | | Date date = parseDate(src, pattern); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(date); |
| | | return cal; |
| | | } |
| | | |
| | | public static String formatAddDate(String src, String pattern, int amount) throws ParseException { |
| | | Calendar cal; |
| | | cal = parseCalendar(src, pattern); |
| | | cal.add(Calendar.DATE, amount); |
| | | return formatDate(cal); |
| | | } |
| | | |
| | | /** |
| | | * æ ¹æ®æå®çæ ¼å¼å°åç¬¦ä¸²è½¬æ¢æDate å¦è¾å
¥ï¼2003-11-19 11:20:20å°æç
§è¿ä¸ªè½¬ææ¶é´ |
| | | * |
| | | * @param src å°è¦è½¬æ¢çåå§åç¬¦çª |
| | | * @param pattern 转æ¢çå¹é
æ ¼å¼ |
| | | * @return å¦æè½¬æ¢æååè¿å转æ¢åçæ¶é´æ³ |
| | | * @throws ParseException |
| | | */ |
| | | public static Timestamp parseTimestamp(String src, String pattern) throws ParseException { |
| | | Date date = parseDate(src, pattern); |
| | | return new Timestamp(date.getTime()); |
| | | } |
| | | |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | // dateDiff |
| | | // 计ç®ä¸¤ä¸ªæ¥æä¹é´çå·®å¼ |
| | | // //////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * 计ç®ä¸¤ä¸ªæ¶é´ä¹é´çå·®å¼ï¼æ ¹æ®æ å¿çä¸åèä¸å |
| | | * |
| | | * @param flag è®¡ç®æ å¿ï¼è¡¨ç¤ºæç
§å¹´/æ/æ¥/æ¶/å/ç§çè®¡ç® |
| | | * @param calSrc åæ° |
| | | * @param calDes è¢«åæ° |
| | | * @return ä¸¤ä¸ªæ¥æä¹é´çå·®å¼ |
| | | */ |
| | | public static int dateDiff(char flag, Calendar calSrc, Calendar calDes) { |
| | | |
| | | long millisDiff = getMillis(calSrc) - getMillis(calDes); |
| | | char year = 'y'; |
| | | char day = 'd'; |
| | | char hour = 'h'; |
| | | char minute = 'm'; |
| | | char second = 's'; |
| | | |
| | | if (flag == year) { |
| | | return (calSrc.get(Calendar.YEAR) - calDes.get(Calendar.YEAR)); |
| | | } |
| | | |
| | | /** |
| | | * å¤æä¸¤ä¸ªæ¶é´æ¯å¦æ¯åä¸å¤© |
| | | * |
| | | * @param date1 |
| | | * @param date2 |
| | | * @return |
| | | */ |
| | | public static boolean isSameDay(Date date1, Date date2) { |
| | | if (date1 == null || date2 == null) { |
| | | return false; |
| | | if (flag == day) { |
| | | return (int) (millisDiff / DAY_IN_MILLIS); |
| | | } |
| | | |
| | | if (flag == hour) { |
| | | return (int) (millisDiff / HOUR_IN_MILLIS); |
| | | } |
| | | |
| | | if (flag == minute) { |
| | | return (int) (millisDiff / MINUTE_IN_MILLIS); |
| | | } |
| | | |
| | | if (flag == second) { |
| | | return (int) (millisDiff / SECOND_IN_MILLIS); |
| | | } |
| | | |
| | | return 0; |
| | | } |
| | | |
| | | public static Long getCurrentTimestamp() { |
| | | return Long.valueOf(DateUtils.yyyymmddhhmmss.get().format(new Date())); |
| | | } |
| | | |
| | | /** |
| | | * Stringç±»å 转æ¢ä¸ºDate, 妿忰é¿åº¦ä¸º10 è½¬æ¢æ ¼å¼âyyyy-MM-ddâ 妿忰é¿åº¦ä¸º19 è½¬æ¢æ ¼å¼âyyyy-MM-dd |
| | | * HH:mm:ssâ * @param text Stringç±»åçæ¶é´å¼ |
| | | */ |
| | | @Override |
| | | public void setAsText(String text) throws IllegalArgumentException { |
| | | if (StringUtils.hasText(text)) { |
| | | try { |
| | | int length10 = 10; |
| | | int length19 = 19; |
| | | if (text.indexOf(SymbolConstant.COLON) == -1 && text.length() == length10) { |
| | | setValue(DateUtils.date_sdf.get().parse(text)); |
| | | } else if (text.indexOf(SymbolConstant.COLON) > 0 && text.length() == length19) { |
| | | setValue(DateUtils.datetimeFormat.get().parse(text)); |
| | | } else { |
| | | throw new IllegalArgumentException("Could not parse date, date format is error "); |
| | | } |
| | | Calendar calendar1 = Calendar.getInstance(); |
| | | calendar1.setTime(date1); |
| | | Calendar calendar2 = Calendar.getInstance(); |
| | | calendar2.setTime(date2); |
| | | boolean isSameYear = calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR); |
| | | boolean isSameMonth = isSameYear && calendar1.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH); |
| | | return isSameMonth && calendar1.get(Calendar.DAY_OF_MONTH) == calendar2.get(Calendar.DAY_OF_MONTH); |
| | | } catch (ParseException ex) { |
| | | IllegalArgumentException iae = new IllegalArgumentException("Could not parse date: " + ex.getMessage()); |
| | | iae.initCause(ex); |
| | | throw iae; |
| | | } |
| | | } else { |
| | | setValue(null); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * å¤æä¸¤ä¸ªæ¶é´æ¯å¦æ¯åä¸å¨ |
| | | * |
| | | * @param date1 |
| | | * @param date2 |
| | | * @return |
| | | */ |
| | | public static boolean isSameWeek(Date date1, Date date2) { |
| | | if (date1 == null || date2 == null) { |
| | | return false; |
| | | } |
| | | Calendar calendar1 = Calendar.getInstance(); |
| | | calendar1.setTime(date1); |
| | | Calendar calendar2 = Calendar.getInstance(); |
| | | calendar2.setTime(date2); |
| | | boolean isSameYear = calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR); |
| | | return isSameYear && calendar1.get(Calendar.WEEK_OF_YEAR) == calendar2.get(Calendar.WEEK_OF_YEAR); |
| | | public static int getYear() { |
| | | GregorianCalendar calendar = new GregorianCalendar(); |
| | | calendar.setTime(getDate()); |
| | | return calendar.get(Calendar.YEAR); |
| | | } |
| | | |
| | | /** |
| | | * å°åç¬¦ä¸²è½¬ææ¶é´ |
| | | * |
| | | * @param str |
| | | * @return |
| | | */ |
| | | public static Date parseDatetime(String str) { |
| | | try { |
| | | return datetimeFormat.get().parse(str); |
| | | } catch (Exception e) { |
| | | } |
| | | return null; |
| | | } |
| | | |
| | | /** |
| | | * å¤æä¸¤ä¸ªæ¶é´æ¯å¦æ¯å䏿 |
| | | * |
| | | * @param date1 |
| | | * @param date2 |
| | | * @return |
| | | */ |
| | | public static boolean isSameMonth(Date date1, Date date2) { |
| | | if (date1 == null || date2 == null) { |
| | | return false; |
| | | } |
| | | Calendar calendar1 = Calendar.getInstance(); |
| | | calendar1.setTime(date1); |
| | | Calendar calendar2 = Calendar.getInstance(); |
| | | calendar2.setTime(date2); |
| | | boolean isSameYear = calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR); |
| | | return isSameYear && calendar1.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH); |
| | | /** |
| | | * å¤æä¸¤ä¸ªæ¶é´æ¯å¦æ¯åä¸å¤© |
| | | * |
| | | * @param date1 |
| | | * @param date2 |
| | | * @return |
| | | */ |
| | | public static boolean isSameDay(Date date1, Date date2) { |
| | | if (date1 == null || date2 == null) { |
| | | return false; |
| | | } |
| | | Calendar calendar1 = Calendar.getInstance(); |
| | | calendar1.setTime(date1); |
| | | Calendar calendar2 = Calendar.getInstance(); |
| | | calendar2.setTime(date2); |
| | | boolean isSameYear = calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR); |
| | | boolean isSameMonth = isSameYear && calendar1.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH); |
| | | return isSameMonth && calendar1.get(Calendar.DAY_OF_MONTH) == calendar2.get(Calendar.DAY_OF_MONTH); |
| | | } |
| | | |
| | | /** |
| | | * å¤æä¸¤ä¸ªæ¶é´æ¯å¦æ¯åä¸å¹´ |
| | | * |
| | | * @param date1 |
| | | * @param date2 |
| | | * @return |
| | | */ |
| | | public static boolean isSameYear(Date date1, Date date2) { |
| | | if (date1 == null || date2 == null) { |
| | | return false; |
| | | } |
| | | Calendar calendar1 = Calendar.getInstance(); |
| | | calendar1.setTime(date1); |
| | | Calendar calendar2 = Calendar.getInstance(); |
| | | calendar2.setTime(date2); |
| | | return calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR); |
| | | /** |
| | | * å¤æä¸¤ä¸ªæ¶é´æ¯å¦æ¯åä¸å¨ |
| | | * |
| | | * @param date1 |
| | | * @param date2 |
| | | * @return |
| | | */ |
| | | public static boolean isSameWeek(Date date1, Date date2) { |
| | | if (date1 == null || date2 == null) { |
| | | return false; |
| | | } |
| | | Calendar calendar1 = Calendar.getInstance(); |
| | | calendar1.setTime(date1); |
| | | Calendar calendar2 = Calendar.getInstance(); |
| | | calendar2.setTime(date2); |
| | | boolean isSameYear = calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR); |
| | | return isSameYear && calendar1.get(Calendar.WEEK_OF_YEAR) == calendar2.get(Calendar.WEEK_OF_YEAR); |
| | | } |
| | | |
| | | } |
| | | /** |
| | | * å¤æä¸¤ä¸ªæ¶é´æ¯å¦æ¯å䏿 |
| | | * |
| | | * @param date1 |
| | | * @param date2 |
| | | * @return |
| | | */ |
| | | public static boolean isSameMonth(Date date1, Date date2) { |
| | | if (date1 == null || date2 == null) { |
| | | return false; |
| | | } |
| | | Calendar calendar1 = Calendar.getInstance(); |
| | | calendar1.setTime(date1); |
| | | Calendar calendar2 = Calendar.getInstance(); |
| | | calendar2.setTime(date2); |
| | | boolean isSameYear = calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR); |
| | | return isSameYear && calendar1.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH); |
| | | } |
| | | |
| | | /** |
| | | * ç¹æ®æ¶é´str转æ£å¸¸str |
| | | * |
| | | * @param st 2024-08-14T01:07:36.761+00:00 |
| | | * @return |
| | | */ |
| | | public static String zone2Str(String st) { |
| | | // è§£æå符串为ZonedDateTime对象 |
| | | ZonedDateTime zonedDateTime = ZonedDateTime.parse(st); |
| | | // 转æ¢ä¸ºä¸å½æ åæ¶é´ï¼UTC+8ï¼ |
| | | ZonedDateTime cstDateTime = zonedDateTime.withZoneSameInstant(java.time.ZoneOffset.ofHours(8)); |
| | | // å®ä¹æ³è¦çè¾åºæ ¼å¼ |
| | | DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"); |
| | | // æ ¼å¼å为æ³è¦çå符串 |
| | | String str = cstDateTime.format(formatter); |
| | | return str; |
| | | } |
| | | |
| | | /** |
| | | * å¤æä¸¤ä¸ªæ¶é´æ¯å¦æ¯åä¸å¹´ |
| | | * |
| | | * @param date1 |
| | | * @param date2 |
| | | * @return |
| | | */ |
| | | public static boolean isSameYear(Date date1, Date date2) { |
| | | if (date1 == null || date2 == null) { |
| | | return false; |
| | | } |
| | | Calendar calendar1 = Calendar.getInstance(); |
| | | calendar1.setTime(date1); |
| | | Calendar calendar2 = Calendar.getInstance(); |
| | | calendar2.setTime(date2); |
| | | return calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR); |
| | | } |
| | | |
| | | } |