From 650dfda3a9b51dc2028bb933646fac109549268b Mon Sep 17 00:00:00 2001
From: CN-dumaszhong <dumas.zhong@cn.mcd.com>
Date: Tue, 9 Feb 2021 15:08:14 +0800
Subject: [PATCH] feat(date): DateUtil support beginOfMinute and endOfMinute

---
 .../cn/hutool/core/date/CalendarUtil.java     | 20 +++++++++++++++++++
 .../java/cn/hutool/core/date/DateUtil.java    | 20 +++++++++++++++++++
 2 files changed, 40 insertions(+)

diff --git a/hutool-core/src/main/java/cn/hutool/core/date/CalendarUtil.java b/hutool-core/src/main/java/cn/hutool/core/date/CalendarUtil.java
index 059c1d97a..aaff4101c 100644
--- a/hutool-core/src/main/java/cn/hutool/core/date/CalendarUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/date/CalendarUtil.java
@@ -154,6 +154,26 @@ public class CalendarUtil {
 		return ceiling(calendar, DateField.HOUR_OF_DAY);
 	}
 
+	/**
+	 * 获取某分钟的开始时间
+	 *
+	 * @param calendar 日期 {@link Calendar}
+	 * @return {@link Calendar}
+	 */
+	public static Calendar beginOfMinute(Calendar calendar) {
+		return truncate(calendar, DateField.MINUTE);
+	}
+
+	/**
+	 * 获取某分钟的结束时间
+	 *
+	 * @param calendar 日期 {@link Calendar}
+	 * @return {@link Calendar}
+	 */
+	public static Calendar endOfMinute(Calendar calendar) {
+		return ceiling(calendar, DateField.MINUTE);
+	}
+
 	/**
 	 * 获取某天的开始时间
 	 *
diff --git a/hutool-core/src/main/java/cn/hutool/core/date/DateUtil.java b/hutool-core/src/main/java/cn/hutool/core/date/DateUtil.java
index aa0ec8d81..c7acc35d6 100644
--- a/hutool-core/src/main/java/cn/hutool/core/date/DateUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/date/DateUtil.java
@@ -1030,6 +1030,26 @@ public class DateUtil extends CalendarUtil {
 		return new DateTime(endOfHour(calendar(date)));
 	}
 
+	/**
+	 * 获取某分钟的开始时间
+	 *
+	 * @param date 日期
+	 * @return {@link DateTime}
+	 */
+	public static DateTime beginOfMinute(Date date) {
+		return new DateTime(beginOfMinute(calendar(date)));
+	}
+
+	/**
+	 * 获取某分钟的结束时间
+	 *
+	 * @param date 日期
+	 * @return {@link DateTime}
+	 */
+	public static DateTime endOfMinute(Date date) {
+		return new DateTime(endOfMinute(calendar(date)));
+	}
+
 	/**
 	 * 获取某天的开始时间
 	 *