diff --git a/hutool-core/src/main/java/cn/hutool/core/date/LocalDateTimeUtil.java b/hutool-core/src/main/java/cn/hutool/core/date/LocalDateTimeUtil.java
index d2f3a25ab..708880749 100755
--- a/hutool-core/src/main/java/cn/hutool/core/date/LocalDateTimeUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/date/LocalDateTimeUtil.java
@@ -5,24 +5,11 @@ import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.ReUtil;
 import cn.hutool.core.util.StrUtil;
 
-import java.time.DayOfWeek;
-import java.time.Duration;
-import java.time.Instant;
-import java.time.LocalDate;
-import java.time.LocalDateTime;
-import java.time.LocalTime;
-import java.time.Period;
-import java.time.ZoneId;
-import java.time.ZonedDateTime;
+import java.time.*;
 import java.time.chrono.ChronoLocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.time.format.DateTimeFormatterBuilder;
-import java.time.temporal.ChronoField;
-import java.time.temporal.ChronoUnit;
-import java.time.temporal.Temporal;
-import java.time.temporal.TemporalAccessor;
-import java.time.temporal.TemporalUnit;
-import java.time.temporal.WeekFields;
+import java.time.temporal.*;
 import java.util.Date;
 import java.util.TimeZone;
 
@@ -30,7 +17,7 @@ import java.util.TimeZone;
  * JDK8+中的{@link LocalDateTime} 工具类封装
  *
  * @author looly
- * @see DateUtil java7和一下版本，使用Date工具类
+ * @see DateUtil java7和以下版本，使用Date工具类
  * @see DatePattern 常用格式工具类
  * @since 5.3.9
  */