From 788deca1b4a24f8a24e49c24f7d89975a1d74bbe Mon Sep 17 00:00:00 2001
From: admin <2780501319@qq.com>
Date: 星期日, 03 十一月 2019 23:31:25 +0800
Subject: [PATCH] 商城订单退款处理
---
utils/src/main/java/org/yeshi/utils/DateUtil.java | 152 +++++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 136 insertions(+), 16 deletions(-)
diff --git a/utils/src/main/java/org/yeshi/utils/DateUtil.java b/utils/src/main/java/org/yeshi/utils/DateUtil.java
index e3f53a6..500fd67 100644
--- a/utils/src/main/java/org/yeshi/utils/DateUtil.java
+++ b/utils/src/main/java/org/yeshi/utils/DateUtil.java
@@ -7,6 +7,8 @@
import java.util.Date;
import java.util.List;
+import org.yeshi.utils.entity.DateInfo;
+
public class DateUtil {
public static String dateDiff(String startTime, String endTime) {
@@ -37,7 +39,7 @@
public static String dateDiff2(Date startTime, Date endTime) throws Exception {
- String datatime = 0 + "澶�" + 0 + "灏忔椂" + 0 + "鍒嗛挓";
+ String datatime = "0鍒�";
long nm = 1000 * 60;// 涓�鍒嗛挓鐨勬绉掓暟
long nh = 1000 * 60 * 60;// 涓�灏忔椂鐨勬绉掓暟
@@ -45,16 +47,46 @@
// 鑾峰緱涓や釜鏃堕棿鐨勬绉掓椂闂村樊寮�
long diff = endTime.getTime() - startTime.getTime();
-
long day = diff / nd;// 璁＄畻宸灏戝ぉ
long hour = diff % nd / nh;// 璁＄畻宸灏戝皬鏃�
long min = diff % nd % nh / nm;// 璁＄畻宸灏戝垎閽�
- datatime = day + "澶�" + hour + "灏忔椂" + min + "鍒嗛挓";
-
+ if (day > 0) {
+ datatime = day + "澶�" + hour + "鏃�" + min + "鍒�";
+ } else {
+ if (hour > 0 ) {
+ datatime = hour + "鏃�" + min + "鍒�";
+ } else {
+ if (min < 0)
+ min = 0;
+ datatime = min + "鍒�";
+ }
+ }
return datatime;
}
+
+ public static DateInfo dateDiff3(long startTime, long endTime) throws Exception {
+ long nm = 1000 * 60;// 涓�鍒嗛挓鐨勬绉掓暟
+ long nh = 1000 * 60 * 60;// 涓�灏忔椂鐨勬绉掓暟
+ long nd = 1000 * 24 * 60 * 60;// 涓�澶╃殑姣鏁�
+
+ // 鑾峰緱涓や釜鏃堕棿鐨勬绉掓椂闂村樊寮�
+ long diff = endTime - startTime;
+
+ int day = (int) (diff / nd);// 璁＄畻宸灏戝ぉ
+ long hour = diff % nd / nh;// 璁＄畻宸灏戝皬鏃�
+ long minute = diff % nd % nh / nm;// 璁＄畻宸灏戝垎閽�
+ long second =(diff/1000-day*24*60*60-hour*60*60-minute*60); // 璁＄畻宸灏戠
+
+ DateInfo dateInfo = new DateInfo();
+ dateInfo.setDay(day);
+ dateInfo.setHour(hour);
+ dateInfo.setMinute(minute);
+ dateInfo.setSecond(second);
+ return dateInfo;
+ }
+
/**
* 閫氳繃鏃堕棿绉掓绉掓暟鍒ゆ柇涓や釜鏃堕棿鐨勯棿闅�
*
@@ -106,6 +138,29 @@
}
}
+
+ /**
+ * 鍒ゆ柇鏄惁鍚屼竴涓湀
+ * @param date1
+ * @param date2
+ * @return
+ */
+ public static boolean isSameMonth(Date date1, Date date2) {
+ Calendar calendar1 = Calendar.getInstance();
+ calendar1.setTime(date1);
+ Calendar calendar2 = Calendar.getInstance();
+ calendar2.setTime(date2);
+ int year1 = calendar1.get(Calendar.YEAR);
+ int year2 = calendar2.get(Calendar.YEAR);
+ int month1 = calendar1.get(Calendar.MONTH);
+ int month2 = calendar2.get(Calendar.MONTH);
+ System.out.println(year1 + " " + month1);
+ System.out.println(year2 + " " + month2);
+ return calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR) && calendar1.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH);
+ }
+
+
+
/**
* 鎸囧畾鏃ユ湡鍔犱笂澶╂暟鍚庣殑鏃ユ湡
*
@@ -142,6 +197,22 @@
return format.format(ca.getTime());
}
+
+ /**
+ * 鎸囧畾鏃ユ湡鍔犱笂澶╂暟鍚庣殑鏃ユ湡
+ *
+ * @param num 澧炲姞鐨勫ぉ鏁�
+ * @param nowDate 鍒涘缓鏃堕棿
+ * @return
+ * @throws ParseException
+ */
+ public static Date plusDayDate(int num, Date currdate) {
+ Calendar ca = Calendar.getInstance();
+ ca.setTime(currdate);
+ ca.add(Calendar.DATE, num);
+ return ca.getTime();
+ }
+
/**
* 鎸囧畾鏃ユ湡鍑忓幓澶╂暟鍚庣殑鏃ユ湡
@@ -183,6 +254,27 @@
return ca.getTime();
}
+
+ /**
+ * 鎸囧畾鏃ユ湡鍑忓幓澶╂暟鍚庣殑鏃ユ湡
+ *
+ * @param num 鍑忓幓鐨勫ぉ鏁�
+ * @param nowDate 鍒涘缓鏃堕棿
+ * @return
+ * @throws ParseException
+ */
+ public static String reduceDayTostring(int num, Date date) throws ParseException {
+ // 璁剧疆瑕佽幏鍙栧埌浠�涔堟牱鐨勬椂闂�
+ SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
+ // 鑾峰彇String绫诲瀷鐨勬椂闂�
+ String date_str = format.format(date);
+ Date currdate = format.parse(date_str);
+
+ Calendar ca = Calendar.getInstance();
+ ca.setTime(currdate);
+ ca.add(Calendar.DATE, -num); // 鏃ユ湡鍑� 濡傛灉涓嶅鍑忎細灏嗘湀鍙樺姩
+ return format.format(ca.getTime());
+ }
/**
* 璁＄畻涓や釜鏃ユ湡涔嬮棿鐩稿樊鐨勫ぉ鏁�
@@ -192,16 +284,31 @@
* @return 鐩稿樊澶╂暟
* @throws ParseException calendar 瀵规棩鏈熻繘琛屾椂闂存搷浣� getTimeInMillis() 鑾峰彇鏃ユ湡鐨勬绉掓樉绀哄舰寮�
*/
- public static int daysBetween(Date smdate, Date bdate) throws ParseException {
+ public static int daysBetween(Date minDate, Date maxDate) throws ParseException {
Calendar cal = Calendar.getInstance();
- cal.setTime(smdate);
- long time1 = cal.getTimeInMillis();
- cal.setTime(bdate);
- long time2 = cal.getTimeInMillis();
- long between_days = (time2 - time1) / (1000 * 3600 * 24);
+ cal.setTime(minDate);
+ long minTime = cal.getTimeInMillis();
+ cal.setTime(maxDate);
+ long maxTime = cal.getTimeInMillis();
+ long between_days = (maxTime - minTime) / (1000 * 3600 * 24);
return Integer.parseInt(String.valueOf(between_days));
}
+
+ /**
+ * 瀛楃涓叉棩鏈熸牸寮忕殑璁＄畻
+ *
+ * @param smdate
+ * @param bdate
+ * @return 鍗曚綅澶╂暟
+ * @throws ParseException
+ */
+ public static int daysBetween2(Date minDate, Date maxDate) throws ParseException {
+ SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+ return daysBetween(sdf.format(minDate), sdf.format(maxDate));
+ }
+
+
/**
* 瀛楃涓叉棩鏈熸牸寮忕殑璁＄畻
*
@@ -210,14 +317,14 @@
* @return
* @throws ParseException
*/
- public static int daysBetween(String smdate, String bdate) throws ParseException {
+ public static int daysBetween(String minDate, String maxDate) throws ParseException {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Calendar cal = Calendar.getInstance();
- cal.setTime(sdf.parse(smdate));
- long time1 = cal.getTimeInMillis();
- cal.setTime(sdf.parse(bdate));
- long time2 = cal.getTimeInMillis();
- long between_days = (time2 - time1) / (1000 * 3600 * 24);
+ cal.setTime(sdf.parse(minDate));
+ long minTime = cal.getTimeInMillis();
+ cal.setTime(sdf.parse(maxDate));
+ long maxTime = cal.getTimeInMillis();
+ long between_days = (maxTime - minTime) / (1000 * 3600 * 24);
return Integer.parseInt(String.valueOf(between_days));
}
@@ -251,6 +358,19 @@
}
/**
+ * 闅忔満鍑忓幓鍑犲垎閽�
+ * @param date
+ * @param min 闅忔満娣诲姞鐨勫垎閽熸暟
+ * @return
+ */
+ public static Date reduceRandomMinute(Date date , int min) {
+ long rand = (long) (Math.random() * 1000 * 60 * min);
+ long time = date.getTime() - rand;
+ return new Date(time);
+ }
+
+
+ /**
* @param args
* @throws ParseException format() 瀵规棩鏈熻繘琛屾牸寮忓寲澶勭悊 parse() 灏嗘棩鏈熻缃负date绫诲瀷
*/
--
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