From 2f55cebbad3dea187a5f91d16ec80a9677dab699 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期三, 13 十一月 2024 11:16:53 +0800
Subject: [PATCH] 1
---
src/main/java/com/yssh/utils/DateUtils.java | 214 +++++++++++++++++++++++++++++++++--------------------
1 files changed, 133 insertions(+), 81 deletions(-)
diff --git a/src/main/java/com/yssh/utils/DateUtils.java b/src/main/java/com/yssh/utils/DateUtils.java
index 0e771f4..838ce2b 100644
--- a/src/main/java/com/yssh/utils/DateUtils.java
+++ b/src/main/java/com/yssh/utils/DateUtils.java
@@ -7,11 +7,6 @@
import org.apache.commons.lang3.time.DateFormatUtils;
-/**
- * 鏃堕棿宸ュ叿绫�
- *
- * @author tam
- */
public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
public static String YYYY = "yyyy";
@@ -19,34 +14,28 @@
public static String YYYY_MM_DD = "yyyy-MM-dd";
+ public static String YYYYMM = "yyyyMM";
+
+ public static String YYYYMMDD = "yyyyMMdd";
+
public static String YYYYMMDDHH = "yyyyMMddHH";
-
+
public static String YYYYMMDDHHMMSS = "yyyyMMddHHmmss";
public static String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";
-
- public static String YYYY_MM_DD_HH_MM = "yyyy-MM-dd HH:mm";
-
- public static String YYYY_MM_DD_HH = "yyyy-MM-dd HH";
-
- private static String[] parsePatterns = { "yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy-MM",
- "yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm", "yyyy/MM", "yyyy.MM.dd", "yyyy.MM.dd HH:mm:ss",
- "yyyy.MM.dd HH:mm", "yyyy.MM" };
- /**
- * 鑾峰彇褰撳墠Date鍨嬫棩鏈�
- *
- * @return Date() 褰撳墠鏃ユ湡
- */
+ public static String YYYY_MM_DD_HH_MM = "yyyy-MM-dd HH:mm";
+
+ public static String YYYY_MM_DD_HH = "yyyy-MM-dd HH";
+
+ private static String[] parsePatterns = {"yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy-MM",
+ "yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm", "yyyy/MM", "yyyy.MM.dd", "yyyy.MM.dd HH:mm:ss",
+ "yyyy.MM.dd HH:mm", "yyyy.MM"};
+
public static Date getNowDate() {
return new Date();
}
- /**
- * 鑾峰彇褰撳墠鏃ユ湡, 榛樿鏍煎紡涓簓yyy-MM-dd
- *
- * @return String
- */
public static String getDate() {
return dateTimeNow(YYYY_MM_DD);
}
@@ -77,6 +66,22 @@
} catch (ParseException e) {
throw new RuntimeException(e);
}
+ }
+
+ public static String getYyyyMm(Date date) {
+ return new SimpleDateFormat(YYYYMM).format(date);
+ }
+
+ public static String getYyyyMmDd(Date date) {
+ return new SimpleDateFormat(YYYYMMDD).format(date);
+ }
+
+ public static String getYyyyMmDdHh(Date date) {
+ return new SimpleDateFormat(YYYYMMDDHH).format(date);
+ }
+
+ public static String getYyyyMmDdHhMmSs(Date date) {
+ return new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS).format(date);
}
/**
@@ -137,38 +142,38 @@
// long sec = diff % nd % nh % nm / ns;
return day + "澶�" + hour + "灏忔椂" + min + "鍒嗛挓";
}
-
+
/**
- * @Title: differHour
+ * @throws
+ * @Title: differHour
* @Description: 鑾峰彇涓や釜鏃堕棿宸嚑涓皬鏃�
* @param: @param endDate
* @param: @param nowDate
- * @param: @return
- * @return: long
- * @throws
+ * @param: @return
+ * @return: long
*/
- public static int differDay(Date startDate, Date endDate){
+ public static int differDay(Date startDate, Date endDate) {
long nd = 1000 * 24 * 60 * 60;
long diff = endDate.getTime() - startDate.getTime();
double dd = Double.valueOf(String.valueOf(diff)) / nd;
// 璁＄畻宸灏戝ぉ
return Double.valueOf(Math.ceil(dd)).intValue();
}
-
+
/**
* @Description: 鑾峰彇涓�娈垫椂闂撮棿闅�
* @param:date 闇�瑕佹搷浣滅殑鏃堕棿瀵硅薄
- * @param:day 鎿嶄綔鐨勬椂闂撮棿闅�
- * 姝ｆ暟涓轰箣鍚庝竴娈垫椂闂�
- * 璐熸暟涓轰箣鍓嶄竴娈垫椂闂�
+ * @param:day 鎿嶄綔鐨勬椂闂撮棿闅�
+ * 姝ｆ暟涓轰箣鍚庝竴娈垫椂闂�
+ * 璐熸暟涓轰箣鍓嶄竴娈垫椂闂�
* @param:dateType 鎿嶄綔鐨勬椂闂存椂鍒嗙澶╅�夋嫨
* 甯哥敤鏈夛細
- * Calendar.MINUTE 鍒�
- * Calendar.HOUR_OF_DAY 鏃�
- * Calendar.DATE 澶�
- * Calendar.MONTH 鏈�
+ * Calendar.MINUTE 鍒�
+ * Calendar.HOUR_OF_DAY 鏃�
+ * Calendar.DATE 澶�
+ * Calendar.MONTH 鏈�
*/
- public static Date getAPeriodOfTime(Date date, int day,int dateType) {
+ public static Date getAPeriodOfTime(Date date, int day, int dateType) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
calendar.add(dateType, day);
@@ -191,26 +196,24 @@
return times;
}
-
- /**
- */
- public static Map<Date, Date> segmentationDateByTimeQuantum(Date startDate, Date endDate, int timeQuantum,int dateType){
+
+ public static Map<Date, Date> segmentationDateByTimeQuantum(Date startDate, Date endDate, int timeQuantum, int dateType) {
LinkedHashMap<Date, Date> result = new LinkedHashMap<Date, Date>();
- long startTimeMillisecond= startDate.getTime();
+ long startTimeMillisecond = startDate.getTime();
long endTimeMillisecond = endDate.getTime();
Long quantumTimeMillisecond = 0L;
switch (dateType) {
- case Calendar.DATE:
- quantumTimeMillisecond = new Integer(1000 * 60 * 60 * 24 * timeQuantum).longValue();
- break;
- case Calendar.HOUR_OF_DAY:
- quantumTimeMillisecond = new Integer(1000 * 60 * 60 * timeQuantum).longValue();
- break;
- case Calendar.MINUTE:
- quantumTimeMillisecond = new Integer(1000 * 60 * timeQuantum).longValue();
- break;
- default:
- break;
+ case Calendar.DATE:
+ quantumTimeMillisecond = new Integer(1000 * 60 * 60 * 24 * timeQuantum).longValue();
+ break;
+ case Calendar.HOUR_OF_DAY:
+ quantumTimeMillisecond = new Integer(1000 * 60 * 60 * timeQuantum).longValue();
+ break;
+ case Calendar.MINUTE:
+ quantumTimeMillisecond = new Integer(1000 * 60 * timeQuantum).longValue();
+ break;
+ default:
+ break;
}
for (long time = startTimeMillisecond; time < endTimeMillisecond; time += quantumTimeMillisecond) {
Date beginDate = new Date(time);
@@ -222,32 +225,81 @@
}
return result;
}
-
- /**
- * 鑾峰彇鏈湀绗竴澶�
- * @return String
- **/
- public static Date getMonthStart() {
- Calendar cal = Calendar.getInstance();
- //cal.set(Calendar.MONTH, 3);
- cal.set(Calendar.DAY_OF_MONTH, 1);
- return dateTime(YYYY_MM_DD_HH_MM_SS, parseDateToStr(YYYY_MM_DD, cal.getTime()) + " 00:00:00");
- }
-
- /**
- * 鑾峰彇鏈湀鏈�鍚庝竴澶�
- * @return String
- **/
- public static Date getMonthEnd() {
- Calendar cal = Calendar.getInstance();
- //cal.set(Calendar.MONTH, 3);
- cal.set(Calendar.DAY_OF_MONTH, cal.getActualMaximum(Calendar.DAY_OF_MONTH));
- return dateTime(YYYY_MM_DD_HH_MM_SS, parseDateToStr(YYYY_MM_DD, cal.getTime()) + " 23:59:59");
- }
- public static void main(String[] args) {
- //System.out.println(parseDateToStr(YYYY_MM_DD_HH_MM_SS, getMonthStart()));
- //System.err.println(parseDateToStr(YYYY_MM_DD_HH_MM_SS, getMonthEnd()));
- System.out.println(parseDateToStr(YYYY_MM_DD_HH_MM_SS, getAPeriodOfTime(getNowDate(), -7, Calendar.DATE)));
+ /**
+ * 鍓櫎鏃ユ湡鐨勬椂闂撮儴鍒�
+ */
+ public static Date trimTime(Date date) {
+ Calendar cal = Calendar.getInstance();
+ cal.setTime(date);
+
+ return dateTime(YYYY_MM_DD_HH_MM_SS, parseDateToStr(YYYY_MM_DD, cal.getTime()) + " 00:00:00");
+ }
+
+ /**
+ * 鍘诲勾
+ */
+ public static Date lastYear(Date date) {
+ Calendar cal = Calendar.getInstance();
+ cal.setTime(date);
+ cal.add(Calendar.YEAR, -1);
+
+ return cal.getTime();
+ }
+
+ /**
+ * 鑾峰彇涓�骞翠腑鐨勭鍑犲懆
+ */
+ public static int getWeekOfYear(Date date) {
+ Calendar cal = Calendar.getInstance();
+ cal.setTime(date);
+
+ return cal.get(Calendar.WEEK_OF_YEAR);
+ }
+
+ /**
+ * 鑾峰彇涓�骞翠腑鐨勭鍑犲懆鐨勬槦鏈熶竴
+ */
+ public static Date getWeekOfYearForMon(int year, int weekOfYear) {
+ Calendar cal = Calendar.getInstance();
+ cal.set(Calendar.YEAR, year);
+ cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
+ cal.set(Calendar.WEEK_OF_YEAR, weekOfYear);
+
+ return cal.getTime();
+ }
+
+ /**
+ * 鑾峰彇涓�骞翠腑鐨勭鍑犲懆鐨勬槦鏈熸棩
+ */
+ public static Date getWeekOfYearForSun(int year, int weekOfYear) {
+ Calendar cal = Calendar.getInstance();
+ cal.set(Calendar.YEAR, year);
+ cal.set(Calendar.DAY_OF_WEEK, Calendar.SUNDAY);
+ cal.set(Calendar.WEEK_OF_YEAR, weekOfYear);
+
+ return cal.getTime();
+ }
+
+ /**
+ * 鑾峰彇鏈湀绗竴澶�
+ **/
+ public static Date getMonthStart(Date date) {
+ Calendar cal = Calendar.getInstance();
+ // cal.set(Calendar.MONTH, 3)
+ cal.setTime(date);
+ cal.set(Calendar.DAY_OF_MONTH, 1);
+ return dateTime(YYYY_MM_DD_HH_MM_SS, parseDateToStr(YYYY_MM_DD, cal.getTime()) + " 00:00:00");
+ }
+
+ /**
+ * 鑾峰彇鏈湀鏈�鍚庝竴澶�
+ **/
+ public static Date getMonthEnd(Date date) {
+ Calendar cal = Calendar.getInstance();
+ // cal.set(Calendar.MONTH, 3)
+ cal.setTime(date);
+ cal.set(Calendar.DAY_OF_MONTH, cal.getActualMaximum(Calendar.DAY_OF_MONTH));
+ return dateTime(YYYY_MM_DD_HH_MM_SS, parseDateToStr(YYYY_MM_DD, cal.getTime()) + " 23:59:59");
}
}
--
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