1、long转LocalDateTime //将long类型转换为LocalDateTime public static LocalDateTime convertLongToLocalDateTime(Long time) { LocalDateTime localDateTime = LocalDateTime.ofInstant(Instant.ofEpochMilli(time), ZoneId.systemDefault()); return localDateTime; } 2、LocalDateTime转long //将LocalDateTime类型转换为long ...
1. 获取long类型时间戳 longtimestamp=1625475123000L;// 假设这是一个long类型的时间戳 1. 2. 转换为Date对象 Datedate=newDate(timestamp);// 使用new Date(long timestamp)方法将long类型时间戳转换为Date对象 1. 3. 转换为LocalDateTime对象 LocalDateTimelocalDateTime=date.toInstant().atZone(ZoneId.systemDe...
使用LocalDateTime类转换 另一种方法是使用LocalDateTime类来进行转换。LocalDateTime是Java 8中引入的日期时间类,提供了丰富的日期时间操作方法。具体代码示例如下: // 定义一个long类型的时间戳longtimestamp=1615392000000L;// 将时间戳转换为LocalDateTime类型LocalDateTimedateTime=LocalDateTime.ofInstant(Instant.ofEpochMilli...
Timestamp localDateTimeToTimeStamp = Timestamp.valueOf(LocalDateTime.now()); System.out.println("LocalDateTime -> TimeStamp: "+ localDateTimeToTimeStamp); //LocalDateTime -> Long Long localDateTimeToLong = Timestamp.valueOf(LocalDateTime.now()).getTime(); System.out.println("LocalDateTime -> Long...
public static LocalDateTime firstDayOfLastWeek(Long date) { // long转LocalDateTime LocalDateTime...
Jackson deserialize elasticsearch long as LocalDateTime with Java 8 (3 answers) Closed 3 years ago. I receive this error when trying to get response from Api Call: I receive this field like this from the object: "createdAt":1620133356550 My Dto has this field, so i can get the value ...
1.将LocalDateTime转为自定义的时间格式的字符串 publicstaticStringgetDateTimeAsString(LocalDateTime localDateTime,Stringformat) {DateTimeFormatterformatter =DateTimeFormatter.ofPattern(format);returnlocalDateTime.format(formatter); } 2.将long类型的timestamp转为LocalDateTime ...
1.将LocalDateTime转为自定义的时间格式的字符串 public static String getDateTimeAsString(LocalDateTime localDateTime, String format) { DateTimeFormatter formatter = DateTimeFormatter.ofPattern(format); return localDateTime.format(formatter); } 2.将long类型的timestamp转为LocalDateTime ...
* long 转 LocalDateTime * @param l * @return */publicLocalDateTimelongToDateTime(longl){returnLocalDateTime.ofInstant(Instant.ofEpochMilli(l),ZoneId.systemDefault());}/** * LocalDate 转 LocalDateTime * @return */publicLocalDateTimedateToDateTime(){returnLocalDate.now().atTime(LocalTime.now())...
LocalDateTimedateTime=LocalDateTime.of(2022,12,25,13,45,0);DateTimeFormatterformatter=DateTimeFormatter....