在Java中,将LocalDateTime转换为Timestamp涉及几个步骤。以下是详细的步骤和示例代码: 创建一个LocalDateTime对象: 这通常通过调用LocalDateTime.now()或解析一个字符串来实现。 java LocalDateTime localDateTime = LocalDateTime.now(); 将LocalDateTime对象转换为ZoneId对象,表示时区: 由于LocalDateTime不包含时区信息,我们需...
public static LocalDateTime timestamToDatetimeSeconds(long timestamp){ Instant instant = Instant.ofEpochSecond(timestamp); return LocalDateTime.ofInstant(instant, ZoneId.systemDefault()); } /** * 获取指定日期的秒 * @param ldt * @return */ public static long datatimeToTimestampSeconds(LocalDateTime...
可以使用Timestamp.from()方法将Instant对象转换成Timestamp对象。以下是示例代码: importjava.sql.Timestamp;importjava.time.LocalDateTime;importjava.time.ZoneId;importjava.time.ZonedDateTime;publicclassMain{publicstaticvoidmain(String[]args){LocalDateTimedateTime=LocalDateTime.now();ZonedDateTimezonedDateTime=da...
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...
//LocalDateTime转Timestamp Timestamp timestamp = new Timestamp(TwoWeeksAgo.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli());
LocalDateTime localDateTime=LocalDateTime.now();long timestamp=localDateTime.toInstant(ZoneOffset.ofHours(8)).toEpochMilli(); 6.时间戳转LocalDateTime(LocalDate) 代码语言:javascript 复制 long timestamp=System.currentTimeMillis();LocalDate localDate=Instant.ofEpochMilli(timestamp).atZone(ZoneId.systemDefault...
LocalDateTime 对象 LocalDateTime localDateTime = LocalDateTime.ofInstant(Instant.ofEpochMilli(timestamp),...
INTO events (event_time) VALUES (?)");stmt.setTimestamp(1,Timestamp.valueOf(localDateTime));...
systemDefault()); //Timestamp转LocalDateTime LocalDateTime timestampLocalDateTime = timestamp.toLocalDateTime(); //Calendar转LocalDateTime LocalDateTime calendarLocalDateTime = LocalDateTime.ofInstant(calendar.toInstant(), ZoneOffset.systemDefault()); //Instant转LocalDateTime LocalDateTime instantLocalDateTime = ...
importjava.time.LocalDateTime;// 引入LocalDateTime类importjava.time.ZoneId;// 引入ZoneId类importjava.time.Instant;// 引入Instant类publicclassCurrentDateToTimestamp{publicstaticvoidmain(String[]args){// 步骤1: 获取当前日期和时间LocalDateTimenow=LocalDateTime.now();// 调用now()方法System.out.println(...