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 164855a09..b36a12cb5 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
@@ -20,26 +20,18 @@ import java.time.LocalDateTime;
 import java.time.Year;
 import java.time.format.DateTimeFormatter;
 import java.time.temporal.TemporalAccessor;
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.Collections;
-import java.util.Date;
-import java.util.GregorianCalendar;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Locale;
-import java.util.TimeZone;
+import java.util.*;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Consumer;
 import java.util.function.Function;
+import java.util.stream.Collectors;
 
 /**
  * 时间工具类
  *
+ * @author xiaoleilu
  * @see LocalDateTimeUtil java8日志工具类
  * @see DatePattern 日期常用格式工具类
- *
- * @author xiaoleilu
  */
 public class DateUtil extends CalendarUtil {
 
@@ -1889,6 +1881,32 @@ public class DateUtil extends CalendarUtil {
 		return new DateRange(start, end, unit);
 	}
 
+	/**
+	 * 俩个时间区间取交集
+	 *
+	 * @param start 开始区间
+	 * @param end   结束区间
+	 * @return true 包含
+	 */
+	public static List<DateTime> rangeContains(DateRange start, DateRange end) {
+		List<DateTime> startDateTimes = CollUtil.newArrayList((Iterable<DateTime>) start);
+		List<DateTime> endDateTimes = CollUtil.newArrayList((Iterable<DateTime>) end);
+		return startDateTimes.stream().filter(endDateTimes::contains).collect(Collectors.toList());
+	}
+
+	/**
+	 * 俩个时间区间取差集(end -> start)
+	 *
+	 * @param start 开始区间
+	 * @param end   结束区间
+	 * @return true 包含
+	 */
+	public static List<DateTime> rangeNotContains(DateRange start, DateRange end) {
+		List<DateTime> startDateTimes = CollUtil.newArrayList((Iterable<DateTime>) start);
+		List<DateTime> endDateTimes = CollUtil.newArrayList((Iterable<DateTime>) end);
+		return endDateTimes.stream().filter(item -> !startDateTimes.contains(item)).collect(Collectors.toList());
+	}
+
 	/**
 	 * 按日期范围遍历，执行 function
 	 *
@@ -1896,7 +1914,7 @@ public class DateUtil extends CalendarUtil {
 	 * @param end   结束日期时间
 	 * @param unit  步进单位
 	 * @param func  每次遍历要执行的 function
-	 * @param <T> Date经过函数处理结果类型
+	 * @param <T>   Date经过函数处理结果类型
 	 * @return 结果列表
 	 * @since 5.7.21
 	 */
@@ -1905,7 +1923,7 @@ public class DateUtil extends CalendarUtil {
 			return Collections.emptyList();
 		}
 		ArrayList<T> list = new ArrayList<>();
-		for(DateTime date : range(start, end, unit)){
+		for (DateTime date : range(start, end, unit)) {
 			list.add(func.apply(date));
 		}
 		return list;
diff --git a/hutool-core/src/test/java/cn/hutool/core/lang/RangeTest.java b/hutool-core/src/test/java/cn/hutool/core/lang/RangeTest.java
index 9feb53927..c7ba874f3 100644
--- a/hutool-core/src/test/java/cn/hutool/core/lang/RangeTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/lang/RangeTest.java
@@ -12,8 +12,8 @@ import java.util.NoSuchElementException;
 
 /**
  * {@link Range} 单元测试
- * @author Looly
  *
+ * @author Looly
  */
 public class RangeTest {
 
@@ -110,7 +110,7 @@ public class RangeTest {
 	}
 
 	@Test
-	public void rangeDayOfYearTest(){
+	public void rangeDayOfYearTest() {
 		DateTime start = DateUtil.parse("2017-01-01");
 		DateTime end = DateUtil.parse("2017-01-05");
 
@@ -135,4 +135,36 @@ public class RangeTest {
 		Assert.assertEquals(DateUtil.parse("2017-01-01"), rangeToList.get(0));
 		Assert.assertEquals(DateUtil.parse("2017-01-02"), rangeToList.get(1));
 	}
+
+
+	@Test
+	public void rangeContains() {
+		// 开始区间
+		DateTime start = DateUtil.parse("2017-01-01");
+		DateTime end = DateUtil.parse("2017-01-31");
+		DateRange startRange = DateUtil.range(start, end, DateField.DAY_OF_YEAR);
+		// 结束区间
+		DateTime start1 = DateUtil.parse("2017-01-31");
+		DateTime end1 = DateUtil.parse("2017-02-02");
+		DateRange endRange = DateUtil.range(start1, end1, DateField.DAY_OF_YEAR);
+		// 交集
+		List<DateTime> dateTimes = DateUtil.rangeContains(startRange, endRange);
+		dateTimes.parallelStream().forEach(System.out::println);
+	}
+
+	@Test
+	public void rangeNotContains() {
+		// 开始区间
+		DateTime start = DateUtil.parse("2017-01-01");
+		DateTime end = DateUtil.parse("2017-01-30");
+		DateRange startRange = DateUtil.range(start, end, DateField.DAY_OF_YEAR);
+		// 结束区间
+		DateTime start1 = DateUtil.parse("2017-01-01");
+		DateTime end1 = DateUtil.parse("2017-01-31");
+		DateRange endRange = DateUtil.range(start1, end1, DateField.DAY_OF_YEAR);
+		// 差集
+		List<DateTime> dateTimes1 = DateUtil.rangeNotContains(startRange, endRange);
+		dateTimes1.parallelStream().forEach(System.out::println);
+	}
+
 }