java util.Date 转 LocalDateTime Date date=new Date(); ZoneId zoneId = ZoneId.of("Asia/Shanghai"); LocalDateTime localDateTime1 = LocalDateTime.ofInstant(date.toInstant(), zoneId); System.out.println(localDateTime1); ZoneId 可选值 PST , UTC , Asia/Shanghai 等等,具体参考文档。
方法一:使用Instant和ZoneId java import java.time.LocalDateTime; import java.time.ZoneId; import java.util.Date; public class DateToLocalDateTimeExample { public static void main(String[] args) { Date date = new Date(); LocalDateTime localDateTime = date.toInstant().atZone(ZoneId.systemDefault()...
Java8 LocalDatetime与 java.util.Date 互转 Date to LocalDateTime Date todayDate = new Date(); LocalDateTime localDate = todayDate.toInstant().atZone( ZoneId.systemDefault()).toLocalDateTime(); LocalDateTime to Date LocalDateTime localDateTime = LocalDateTime.now(); Date date = Date.from( localDateT...
1. 将Date转换为LocalDateTime import java.util.Date; import java.time.LocalDateTime; import java.time.ZoneId; Date date = new Date(); LocalDateTime localDateTime = date.toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime(); 这里首先将Date对象转换为Instant,然后将其与系统默认的时区结合以创建...
Before(Date date1,Date date2){Instant startTime=date1.toInstant();Instant endTime=date2.toInstant();ZoneId zoneId=ZoneId.systemDefault();LocalDateTime startDate=LocalDateTime.ofInstant(startTime,zoneId);LocalDateTime endDate=LocalDateTime.ofInstant(endTime,zoneId);returnstartDate.isBefore(endDate);...
简介:javaDataUtil将 Date 转为 LocalDateTime转Long转String转Date package com.ms.common.util;import java.text.DateFormat;import java.text.ParseException;import java.text.SimpleDateFormat;import java.time.LocalDateTime;import java.time.ZoneId;import java.time.format.DateTimeFormatter;import java.util.Calend...
3.Date与LocalDateTime互转 代码语言:javascript 代码运行次数:0 运行 AI代码解释 //将java.util.Date 转换为java8 的java.time.LocalDateTime,默认时区为东8区publicstaticLocalDateTimedateConvertToLocalDateTime(Date date){returndate.toInstant().atOffset(ZoneOffset.of("+8")).toLocalDateTime();}//将java8 的...
LocalDateTime dateTime = DateUtil.toLocalDateTime(dateStr, "yyyy年MM月dd日 HH:mm:ss"); System.out.println(dateTime); 1. 2. 3. 4. 5. 执行结果: 2021-07-28T00:00 方式二:DateTimeFormatter设置可选匹配项默认值 /* * 日期字符串按指定格式转LocalDateTime ...
public static LocalDateTime asLocalDateTime(Date date) { return Instant.ofEpochMilli(date.getTime()).atZone(ZoneId.systemDefault()).toLocalDateTime(); } } 要使用这个类,只需调用静态方法并传递正确的参数。 import java.time.LocalDate; import java.util.Date; ...
java.util.Date 和 java.time.LocalDateTime互换 //Date to LocalDateTimeDate date =newDate(); Instant instant=date.toInstant(); LocalDateTime localDateTime=instant.atZone(ZoneId.systemDefault()).toLocalDateTime(); System.out.println(localDateTime);//LocalDateTime to DateLocalDateTime localDateTimeNow =...