From b816da7165bf9c80e588a4977583992de46b73ee Mon Sep 17 00:00:00 2001
From: zyy <zyy@email.com>
Date: Wed, 07 Jan 2026 16:36:38 +0800
Subject: [PATCH] ipo
---
trading-order-common/src/main/java/com/yami/trading/common/util/DateUtil.java | 42 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 42 insertions(+), 0 deletions(-)
diff --git a/trading-order-common/src/main/java/com/yami/trading/common/util/DateUtil.java b/trading-order-common/src/main/java/com/yami/trading/common/util/DateUtil.java
index fbd1832..5d38386 100644
--- a/trading-order-common/src/main/java/com/yami/trading/common/util/DateUtil.java
+++ b/trading-order-common/src/main/java/com/yami/trading/common/util/DateUtil.java
@@ -1,7 +1,14 @@
package com.yami.trading.common.util;
+import org.apache.commons.lang3.time.DateFormatUtils;
+
import java.text.ParseException;
import java.text.SimpleDateFormat;
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
@@ -894,4 +901,39 @@
public static long stringToMillSeconds(String dateString){
return stringToDate(dateString,java.sql.Timestamp.class).getTime();
}
+
+ /**
+ * 把美国时区时间转为德国时区时间
+ * @param date
+ * @return
+ */
+ public static String convertToZonedDateTime(Date date){
+ // 1. 将Date转换为UTC瞬时点（Instant）
+ Instant utcInstant = date.toInstant();
+
+ // 2. 绑定原始时区：明确该时间是纽约时区的时间
+ ZoneId newYorkZone = ZoneId.of("America/New_York");
+ ZonedDateTime newYorkZonedTime = ZonedDateTime.ofInstant(utcInstant, newYorkZone);
+
+ // 3. 转换为德国时区（Europe/Berlin，自动处理夏令时）
+ ZoneId berlinZone = ZoneId.of("Europe/Berlin");
+ ZonedDateTime berlinZonedTime = newYorkZonedTime.withZoneSameInstant(berlinZone);
+
+ // 4. 格式化输出（例如：yyyy-MM-dd HH:mm:ss）
+ DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+
+ return berlinZonedTime.format(formatter);
+ }
+
+ public static void main(String[] args) {
+ String start="2025-12-04 22:37:22";
+ Date startTime= Date.from(
+ LocalDateTime.parse(start, DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"))
+ .atZone(ZoneId.systemDefault())
+ .toInstant()
+ );
+ Date date=new Date();
+ System.out.println(dateNum(startTime, date));;
+ }
+
}
--
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