From 6b5f7c66fc40d7f6099d561e31a34fbd50dd20d3 Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期三, 01 七月 2026 15:54:57 +0800
Subject: [PATCH] 初始化项目
---
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/date/LocalDateTimeUtils.java | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 56 insertions(+), 2 deletions(-)
diff --git a/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/date/LocalDateTimeUtils.java b/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/date/LocalDateTimeUtils.java
index 34e4d85..f942d6e 100644
--- a/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/date/LocalDateTimeUtils.java
+++ b/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/date/LocalDateTimeUtils.java
@@ -3,7 +3,6 @@
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.date.DatePattern;
import cn.hutool.core.date.LocalDateTimeUtil;
-import cn.hutool.core.date.TemporalAccessorUtil;
import cn.hutool.core.lang.Assert;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.framework.common.enums.DateIntervalEnum;
@@ -16,6 +15,7 @@
import java.time.temporal.TemporalAdjusters;
import java.util.ArrayList;
import java.util.List;
+import java.util.TimeZone;
import static cn.hutool.core.date.DatePattern.*;
@@ -32,6 +32,11 @@
public static LocalDateTime EMPTY = buildTime(1970, 1, 1);
public static DateTimeFormatter UTC_MS_WITH_XXX_OFFSET_FORMATTER = createFormatter(UTC_MS_WITH_XXX_OFFSET_PATTERN);
+
+ /**
+ * 榛樿鏃跺尯
+ */
+ private static final ZoneId DEFAULT_ZONE_ID = TimeZone.getTimeZone(DateUtils.TIME_ZONE_DEFAULT).toZoneId();
/**
* 瑙ｆ瀽鏃堕棿
@@ -63,6 +68,27 @@
public static boolean afterNow(LocalDateTime date) {
return date.isAfter(LocalDateTime.now());
+ }
+
+ /**
+ * 灏� Unix 绉掓椂闂存埑杞崲涓洪粯璁ゆ椂鍖虹殑鏈湴鏃堕棿
+ *
+ * @param epochSecond Unix 绉掓椂闂存埑
+ * @return 鏈湴鏃堕棿
+ */
+ public static LocalDateTime ofEpochSecond(long epochSecond) {
+ return ofEpochSecond(epochSecond, DEFAULT_ZONE_ID);
+ }
+
+ /**
+ * 灏� Unix 绉掓椂闂存埑杞崲涓烘寚瀹氭椂鍖虹殑鏈湴鏃堕棿
+ *
+ * @param epochSecond Unix 绉掓椂闂存埑
+ * @param zoneId 鏃跺尯缂栧彿
+ * @return 鏈湴鏃堕棿
+ */
+ public static LocalDateTime ofEpochSecond(long epochSecond, ZoneId zoneId) {
+ return LocalDateTime.ofInstant(Instant.ofEpochSecond(epochSecond), zoneId);
}
/**
@@ -236,6 +262,23 @@
return LocalDateTime.now().with(TemporalAdjusters.firstDayOfYear()).with(LocalTime.MIN);
}
+ /**
+ * 鑾峰彇鏈�杩� N 澶╃殑 0 鐐规椂鍒诲簭鍒楋紙鍗囧簭锛屽惈浠婂ぉ锛�
+ * <p>
+ * 渚嬶細getLatestDays(3) 杩斿洖 [鍓嶅ぉ 00:00, 鏄ㄥぉ 00:00, 浠婂ぉ 00:00]
+ *
+ * @param days 澶╂暟锛堝惈浠婂ぉ锛�
+ * @return 鍗囧簭鐨� LocalDateTime 鍒楄〃
+ */
+ public static List<LocalDateTime> getLatestDays(int days) {
+ LocalDateTime today = getToday();
+ List<LocalDateTime> dates = new ArrayList<>(days);
+ for (int i = days - 1; i >= 0; i--) {
+ dates.add(today.minusDays(i));
+ }
+ return dates;
+ }
+
public static List<LocalDateTime[]> getDateRangeList(LocalDateTime startTime,
LocalDateTime endTime,
Integer interval) {
@@ -376,7 +419,18 @@
* @throws DateTimeException 濡傛灉杞崲杩囩▼涓彂鐢熸椂闂磋秴鍑鸿寖鍥存垨鍏朵粬鏃堕棿澶勭悊寮傚父
*/
public static Long toEpochSecond(LocalDateTime sourceDateTime) {
- return TemporalAccessorUtil.toInstant(sourceDateTime).getEpochSecond();
+ return toEpochSecond(sourceDateTime, DEFAULT_ZONE_ID);
+ }
+
+ /**
+ * 灏嗙粰瀹氱殑 {@link LocalDateTime} 鎸夋寚瀹氭椂鍖鸿浆鎹负鑷� Unix 绾厓鏃堕棿锛�1970-01-01T00:00:00Z锛変互鏉ョ殑绉掓暟銆�
+ *
+ * @param sourceDateTime 闇�瑕佽浆鎹㈢殑鏈湴鏃ユ湡鏃堕棿锛屼笉鑳戒负绌�
+ * @param zoneId 鏃跺尯缂栧彿
+ * @return 鑷� 1970-01-01T00:00:00Z 璧风殑绉掓暟锛坋poch second锛�
+ */
+ public static Long toEpochSecond(LocalDateTime sourceDateTime, ZoneId zoneId) {
+ return sourceDateTime.atZone(zoneId).toEpochSecond();
}
}
--
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